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-rw-r--r--src/devices/machine/mc68328.cpp4179
-rw-r--r--src/devices/machine/mc68328.h600
2 files changed, 2358 insertions, 2421 deletions
diff --git a/src/devices/machine/mc68328.cpp b/src/devices/machine/mc68328.cpp
index e3690287710..c4b9d37b374 100644
--- a/src/devices/machine/mc68328.cpp
+++ b/src/devices/machine/mc68328.cpp
@@ -11,6 +11,35 @@
#include "emu.h"
#include "machine/mc68328.h"
+#define LOG_SCR (1U << 1)
+#define LOG_CS_GRP (1U << 2)
+#define LOG_CS_SEL (1U << 3)
+#define LOG_PLL (1U << 4)
+#define LOG_INTS (1U << 5)
+#define LOG_GPIO_A (1U << 6)
+#define LOG_GPIO_B (1U << 7)
+#define LOG_GPIO_C (1U << 8)
+#define LOG_GPIO_D (1U << 9)
+#define LOG_GPIO_E (1U << 10)
+#define LOG_GPIO_F (1U << 11)
+#define LOG_GPIO_G (1U << 12)
+#define LOG_GPIO_J (1U << 13)
+#define LOG_GPIO_K (1U << 14)
+#define LOG_GPIO_M (1U << 15)
+#define LOG_PWM (1U << 16)
+#define LOG_TIMERS (1U << 17)
+#define LOG_TSTAT (1U << 18)
+#define LOG_WATCHDOG (1U << 19)
+#define LOG_SPIS (1U << 20)
+#define LOG_SPIM (1U << 21)
+#define LOG_UART (1U << 22)
+#define LOG_LCD (1U << 23)
+#define LOG_RTC (1U << 24)
+#define LOG_ALL (LOG_SCR | LOG_CS_GRP | LOG_CS_SEL | LOG_PLL | LOG_INTS | LOG_GPIO_A | LOG_GPIO_B | LOG_GPIO_C | LOG_GPIO_D | LOG_GPIO_E \
+ | LOG_GPIO_F | LOG_GPIO_G | LOG_GPIO_J | LOG_GPIO_K | LOG_GPIO_M | LOG_PWM | LOG_TIMERS | LOG_TSTAT | LOG_WATCHDOG | LOG_SPIS \
+ | LOG_SPIM | LOG_UART | LOG_LCD | LOG_RTC)
+#define VERBOSE (0)
+#include "logmacro.h"
#define SCR_BETO 0x80
#define SCR_WPV 0x40
@@ -330,27 +359,167 @@
#define PWMC_CLKSEL 0x0007
-#define VERBOSE_LEVEL (0)
-
-static inline void ATTR_PRINTF(3,4) verboselog(device_t &device, int n_level, const char *s_fmt, ...)
-{
- if (VERBOSE_LEVEL >= n_level)
- {
- va_list v;
- char buf[32768];
- va_start(v, s_fmt);
- vsprintf(buf, s_fmt, v);
- va_end(v);
- device.logerror("%s: %s", device.machine().describe_context(), buf);
- }
-}
-
DEFINE_DEVICE_TYPE(MC68328, mc68328_device, "mc68328", "MC68328 DragonBall Integrated Processor")
void mc68328_device::internal_map(address_map &map)
{
- map(0xfff000, 0xffffff).rw(FUNC(mc68328_device::internal_read), FUNC(mc68328_device::internal_write));
+ map(0xfff000, 0xfff000).rw(FUNC(mc68328_device::scr_r), FUNC(mc68328_device::scr_w));
+ map(0xfff100, 0xfff101).rw(FUNC(mc68328_device::grpbasea_r), FUNC(mc68328_device::grpbasea_w));
+ map(0xfff102, 0xfff103).rw(FUNC(mc68328_device::grpbaseb_r), FUNC(mc68328_device::grpbaseb_w));
+ map(0xfff104, 0xfff105).rw(FUNC(mc68328_device::grpbasec_r), FUNC(mc68328_device::grpbasec_w));
+ map(0xfff106, 0xfff107).rw(FUNC(mc68328_device::grpbased_r), FUNC(mc68328_device::grpbased_w));
+ map(0xfff108, 0xfff109).rw(FUNC(mc68328_device::grpmaska_r), FUNC(mc68328_device::grpmaska_w));
+ map(0xfff10a, 0xfff10b).rw(FUNC(mc68328_device::grpmaskb_r), FUNC(mc68328_device::grpmaskb_w));
+ map(0xfff10c, 0xfff10d).rw(FUNC(mc68328_device::grpmaskc_r), FUNC(mc68328_device::grpmaskc_w));
+ map(0xfff10e, 0xfff10f).rw(FUNC(mc68328_device::grpmaskd_r), FUNC(mc68328_device::grpmaskd_w));
+ map(0xfff110, 0xfff111).rw(FUNC(mc68328_device::csa_msw_r<0>), FUNC(mc68328_device::csa_msw_w<0>));
+ map(0xfff112, 0xfff113).rw(FUNC(mc68328_device::csa_lsw_r<0>), FUNC(mc68328_device::csa_lsw_w<0>));
+ map(0xfff114, 0xfff115).rw(FUNC(mc68328_device::csa_msw_r<1>), FUNC(mc68328_device::csa_msw_w<1>));
+ map(0xfff116, 0xfff117).rw(FUNC(mc68328_device::csa_lsw_r<1>), FUNC(mc68328_device::csa_lsw_w<1>));
+ map(0xfff118, 0xfff119).rw(FUNC(mc68328_device::csa_msw_r<2>), FUNC(mc68328_device::csa_msw_w<2>));
+ map(0xfff11a, 0xfff11b).rw(FUNC(mc68328_device::csa_lsw_r<2>), FUNC(mc68328_device::csa_lsw_w<2>));
+ map(0xfff11c, 0xfff11d).rw(FUNC(mc68328_device::csa_msw_r<3>), FUNC(mc68328_device::csa_msw_w<3>));
+ map(0xfff11e, 0xfff11f).rw(FUNC(mc68328_device::csa_lsw_r<3>), FUNC(mc68328_device::csa_lsw_w<3>));
+ map(0xfff120, 0xfff121).rw(FUNC(mc68328_device::csb_msw_r<0>), FUNC(mc68328_device::csb_msw_w<0>));
+ map(0xfff122, 0xfff123).rw(FUNC(mc68328_device::csb_lsw_r<0>), FUNC(mc68328_device::csb_lsw_w<0>));
+ map(0xfff124, 0xfff125).rw(FUNC(mc68328_device::csb_msw_r<1>), FUNC(mc68328_device::csb_msw_w<1>));
+ map(0xfff126, 0xfff127).rw(FUNC(mc68328_device::csb_lsw_r<1>), FUNC(mc68328_device::csb_lsw_w<1>));
+ map(0xfff128, 0xfff129).rw(FUNC(mc68328_device::csb_msw_r<2>), FUNC(mc68328_device::csb_msw_w<2>));
+ map(0xfff12a, 0xfff12b).rw(FUNC(mc68328_device::csb_lsw_r<2>), FUNC(mc68328_device::csb_lsw_w<2>));
+ map(0xfff12c, 0xfff12d).rw(FUNC(mc68328_device::csb_msw_r<3>), FUNC(mc68328_device::csb_msw_w<3>));
+ map(0xfff12e, 0xfff12f).rw(FUNC(mc68328_device::csb_lsw_r<3>), FUNC(mc68328_device::csb_lsw_w<3>));
+ map(0xfff130, 0xfff131).rw(FUNC(mc68328_device::csc_msw_r<0>), FUNC(mc68328_device::csc_msw_w<0>));
+ map(0xfff132, 0xfff133).rw(FUNC(mc68328_device::csc_lsw_r<0>), FUNC(mc68328_device::csc_lsw_w<0>));
+ map(0xfff134, 0xfff135).rw(FUNC(mc68328_device::csc_msw_r<1>), FUNC(mc68328_device::csc_msw_w<1>));
+ map(0xfff136, 0xfff137).rw(FUNC(mc68328_device::csc_lsw_r<1>), FUNC(mc68328_device::csc_lsw_w<1>));
+ map(0xfff138, 0xfff139).rw(FUNC(mc68328_device::csc_msw_r<2>), FUNC(mc68328_device::csc_msw_w<2>));
+ map(0xfff13a, 0xfff13b).rw(FUNC(mc68328_device::csc_lsw_r<2>), FUNC(mc68328_device::csc_lsw_w<2>));
+ map(0xfff13c, 0xfff13d).rw(FUNC(mc68328_device::csc_msw_r<3>), FUNC(mc68328_device::csc_msw_w<3>));
+ map(0xfff13e, 0xfff13f).rw(FUNC(mc68328_device::csc_lsw_r<3>), FUNC(mc68328_device::csc_lsw_w<3>));
+ map(0xfff140, 0xfff141).rw(FUNC(mc68328_device::csd_msw_r<0>), FUNC(mc68328_device::csd_msw_w<0>));
+ map(0xfff142, 0xfff143).rw(FUNC(mc68328_device::csd_lsw_r<0>), FUNC(mc68328_device::csd_lsw_w<0>));
+ map(0xfff144, 0xfff145).rw(FUNC(mc68328_device::csd_msw_r<1>), FUNC(mc68328_device::csd_msw_w<1>));
+ map(0xfff146, 0xfff147).rw(FUNC(mc68328_device::csd_lsw_r<1>), FUNC(mc68328_device::csd_lsw_w<1>));
+ map(0xfff148, 0xfff149).rw(FUNC(mc68328_device::csd_msw_r<2>), FUNC(mc68328_device::csd_msw_w<2>));
+ map(0xfff14a, 0xfff14b).rw(FUNC(mc68328_device::csd_lsw_r<2>), FUNC(mc68328_device::csd_lsw_w<2>));
+ map(0xfff14c, 0xfff14d).rw(FUNC(mc68328_device::csd_msw_r<3>), FUNC(mc68328_device::csd_msw_w<3>));
+ map(0xfff14e, 0xfff14f).rw(FUNC(mc68328_device::csd_lsw_r<3>), FUNC(mc68328_device::csd_lsw_w<3>));
+
+ map(0xfff200, 0xfff201).rw(FUNC(mc68328_device::pllcr_r), FUNC(mc68328_device::pllcr_w));
+ map(0xfff202, 0xfff203).rw(FUNC(mc68328_device::pllfsr_r), FUNC(mc68328_device::pllfsr_w));
+ map(0xfff207, 0xfff207).rw(FUNC(mc68328_device::pctlr_r), FUNC(mc68328_device::pctlr_w));
+
+ map(0xfff300, 0xfff300).rw(FUNC(mc68328_device::ivr_r), FUNC(mc68328_device::ivr_w));
+ map(0xfff302, 0xfff303).rw(FUNC(mc68328_device::icr_r), FUNC(mc68328_device::icr_w));
+ map(0xfff304, 0xfff305).rw(FUNC(mc68328_device::imr_msw_r), FUNC(mc68328_device::imr_msw_w));
+ map(0xfff306, 0xfff307).rw(FUNC(mc68328_device::imr_lsw_r), FUNC(mc68328_device::imr_lsw_w));
+ map(0xfff308, 0xfff309).rw(FUNC(mc68328_device::iwr_msw_r), FUNC(mc68328_device::iwr_msw_w));
+ map(0xfff30a, 0xfff30b).rw(FUNC(mc68328_device::iwr_lsw_r), FUNC(mc68328_device::iwr_lsw_w));
+ map(0xfff30c, 0xfff30d).rw(FUNC(mc68328_device::isr_msw_r), FUNC(mc68328_device::isr_msw_w));
+ map(0xfff30e, 0xfff30f).rw(FUNC(mc68328_device::isr_lsw_r), FUNC(mc68328_device::isr_lsw_w));
+ map(0xfff310, 0xfff311).rw(FUNC(mc68328_device::ipr_msw_r), FUNC(mc68328_device::ipr_msw_w));
+ map(0xfff312, 0xfff313).rw(FUNC(mc68328_device::ipr_lsw_r), FUNC(mc68328_device::ipr_lsw_w));
+
+ map(0xfff400, 0xfff400).rw(FUNC(mc68328_device::padir_r), FUNC(mc68328_device::padir_w));
+ map(0xfff401, 0xfff401).rw(FUNC(mc68328_device::padata_r), FUNC(mc68328_device::padata_w));
+ map(0xfff403, 0xfff403).rw(FUNC(mc68328_device::pasel_r), FUNC(mc68328_device::pasel_w));
+ map(0xfff408, 0xfff408).rw(FUNC(mc68328_device::pbdir_r), FUNC(mc68328_device::pbdir_w));
+ map(0xfff409, 0xfff409).rw(FUNC(mc68328_device::pbdata_r), FUNC(mc68328_device::pbdata_w));
+ map(0xfff40b, 0xfff40b).rw(FUNC(mc68328_device::pbsel_r), FUNC(mc68328_device::pbsel_w));
+ map(0xfff410, 0xfff410).rw(FUNC(mc68328_device::pcdir_r), FUNC(mc68328_device::pcdir_w));
+ map(0xfff411, 0xfff411).rw(FUNC(mc68328_device::pcdata_r), FUNC(mc68328_device::pcdata_w));
+ map(0xfff413, 0xfff413).rw(FUNC(mc68328_device::pcsel_r), FUNC(mc68328_device::pcsel_w));
+ map(0xfff418, 0xfff418).rw(FUNC(mc68328_device::pddir_r), FUNC(mc68328_device::pddir_w));
+ map(0xfff419, 0xfff419).rw(FUNC(mc68328_device::pddata_r), FUNC(mc68328_device::pddata_w));
+ map(0xfff41a, 0xfff41a).rw(FUNC(mc68328_device::pdpuen_r), FUNC(mc68328_device::pdpuen_w));
+ map(0xfff41c, 0xfff41c).rw(FUNC(mc68328_device::pdpol_r), FUNC(mc68328_device::pdpol_w));
+ map(0xfff41d, 0xfff41d).rw(FUNC(mc68328_device::pdirqen_r), FUNC(mc68328_device::pdirqen_w));
+ map(0xfff41f, 0xfff41f).rw(FUNC(mc68328_device::pdirqedge_r), FUNC(mc68328_device::pdirqedge_w));
+ map(0xfff420, 0xfff420).rw(FUNC(mc68328_device::pedir_r), FUNC(mc68328_device::pedir_w));
+ map(0xfff421, 0xfff421).rw(FUNC(mc68328_device::pedata_r), FUNC(mc68328_device::pedata_w));
+ map(0xfff422, 0xfff422).rw(FUNC(mc68328_device::pepuen_r), FUNC(mc68328_device::pepuen_w));
+ map(0xfff423, 0xfff423).rw(FUNC(mc68328_device::pesel_r), FUNC(mc68328_device::pesel_w));
+ map(0xfff428, 0xfff428).rw(FUNC(mc68328_device::pfdir_r), FUNC(mc68328_device::pfdir_w));
+ map(0xfff429, 0xfff429).rw(FUNC(mc68328_device::pfdata_r), FUNC(mc68328_device::pfdata_w));
+ map(0xfff42a, 0xfff42a).rw(FUNC(mc68328_device::pfpuen_r), FUNC(mc68328_device::pfpuen_w));
+ map(0xfff42b, 0xfff42b).rw(FUNC(mc68328_device::pfsel_r), FUNC(mc68328_device::pfsel_w));
+ map(0xfff430, 0xfff430).rw(FUNC(mc68328_device::pgdir_r), FUNC(mc68328_device::pgdir_w));
+ map(0xfff431, 0xfff431).rw(FUNC(mc68328_device::pgdata_r), FUNC(mc68328_device::pgdata_w));
+ map(0xfff432, 0xfff432).rw(FUNC(mc68328_device::pgpuen_r), FUNC(mc68328_device::pgpuen_w));
+ map(0xfff433, 0xfff433).rw(FUNC(mc68328_device::pgsel_r), FUNC(mc68328_device::pgsel_w));
+ map(0xfff438, 0xfff438).rw(FUNC(mc68328_device::pjdir_r), FUNC(mc68328_device::pjdir_w));
+ map(0xfff439, 0xfff439).rw(FUNC(mc68328_device::pjdata_r), FUNC(mc68328_device::pjdata_w));
+ map(0xfff43b, 0xfff43b).rw(FUNC(mc68328_device::pjsel_r), FUNC(mc68328_device::pjsel_w));
+ map(0xfff440, 0xfff440).rw(FUNC(mc68328_device::pkdir_r), FUNC(mc68328_device::pkdir_w));
+ map(0xfff441, 0xfff441).rw(FUNC(mc68328_device::pkdata_r), FUNC(mc68328_device::pkdata_w));
+ map(0xfff442, 0xfff442).rw(FUNC(mc68328_device::pkpuen_r), FUNC(mc68328_device::pkpuen_w));
+ map(0xfff443, 0xfff443).rw(FUNC(mc68328_device::pksel_r), FUNC(mc68328_device::pksel_w));
+ map(0xfff448, 0xfff448).rw(FUNC(mc68328_device::pmdir_r), FUNC(mc68328_device::pmdir_w));
+ map(0xfff449, 0xfff449).rw(FUNC(mc68328_device::pmdata_r), FUNC(mc68328_device::pmdata_w));
+ map(0xfff44a, 0xfff44a).rw(FUNC(mc68328_device::pmpuen_r), FUNC(mc68328_device::pmpuen_w));
+ map(0xfff44b, 0xfff44b).rw(FUNC(mc68328_device::pmsel_r), FUNC(mc68328_device::pmsel_w));
+
+ map(0xfff500, 0xfff501).rw(FUNC(mc68328_device::pwmc_r), FUNC(mc68328_device::pwmc_w));
+ map(0xfff502, 0xfff503).rw(FUNC(mc68328_device::pwmp_r), FUNC(mc68328_device::pwmp_w));
+ map(0xfff504, 0xfff505).rw(FUNC(mc68328_device::pwmw_r), FUNC(mc68328_device::pwmw_w));
+ map(0xfff506, 0xfff507).rw(FUNC(mc68328_device::pwmcnt_r), FUNC(mc68328_device::pwmcnt_w));
+
+ map(0xfff600, 0xfff601).rw(FUNC(mc68328_device::tctl_r<0>), FUNC(mc68328_device::tctl_w<0>));
+ map(0xfff602, 0xfff603).rw(FUNC(mc68328_device::tprer_r<0>), FUNC(mc68328_device::tprer_w<0>));
+ map(0xfff604, 0xfff605).rw(FUNC(mc68328_device::tcmp_r<0>), FUNC(mc68328_device::tcmp_w<0>));
+ map(0xfff606, 0xfff607).rw(FUNC(mc68328_device::tcr_r<0>), FUNC(mc68328_device::tcr_w<0>));
+ map(0xfff608, 0xfff609).rw(FUNC(mc68328_device::tcn_r<0>), FUNC(mc68328_device::tcn_w<0>));
+ map(0xfff60a, 0xfff60b).rw(FUNC(mc68328_device::tstat_r<0>), FUNC(mc68328_device::tstat_w<0>));
+ map(0xfff60c, 0xfff60d).rw(FUNC(mc68328_device::tctl_r<1>), FUNC(mc68328_device::tctl_w<1>));
+ map(0xfff60e, 0xfff60f).rw(FUNC(mc68328_device::tprer_r<1>), FUNC(mc68328_device::tprer_w<1>));
+ map(0xfff610, 0xfff611).rw(FUNC(mc68328_device::tcmp_r<1>), FUNC(mc68328_device::tcmp_w<1>));
+ map(0xfff612, 0xfff613).rw(FUNC(mc68328_device::tcr_r<1>), FUNC(mc68328_device::tcr_w<1>));
+ map(0xfff614, 0xfff615).rw(FUNC(mc68328_device::tcn_r<1>), FUNC(mc68328_device::tcn_w<1>));
+ map(0xfff616, 0xfff617).rw(FUNC(mc68328_device::tstat_r<1>), FUNC(mc68328_device::tstat_w<1>));
+ map(0xfff618, 0xfff619).rw(FUNC(mc68328_device::wctlr_r), FUNC(mc68328_device::wctlr_w));
+ map(0xfff61a, 0xfff61b).rw(FUNC(mc68328_device::wcmpr_r), FUNC(mc68328_device::wcmpr_w));
+ map(0xfff61c, 0xfff61d).rw(FUNC(mc68328_device::wcn_r), FUNC(mc68328_device::wcn_w));
+
+ map(0xfff700, 0xfff701).rw(FUNC(mc68328_device::spisr_r), FUNC(mc68328_device::spisr_w));
+
+ map(0xfff800, 0xfff801).rw(FUNC(mc68328_device::spimdata_r), FUNC(mc68328_device::spimdata_w));
+ map(0xfff802, 0xfff803).rw(FUNC(mc68328_device::spimcont_r), FUNC(mc68328_device::spimcont_w));
+
+ map(0xfff900, 0xfff901).rw(FUNC(mc68328_device::ustcnt_r), FUNC(mc68328_device::ustcnt_w));
+ map(0xfff902, 0xfff903).rw(FUNC(mc68328_device::ubaud_r), FUNC(mc68328_device::ubaud_w));
+ map(0xfff904, 0xfff905).rw(FUNC(mc68328_device::urx_r), FUNC(mc68328_device::urx_w));
+ map(0xfff906, 0xfff907).rw(FUNC(mc68328_device::utx_r), FUNC(mc68328_device::utx_w));
+ map(0xfff908, 0xfff909).rw(FUNC(mc68328_device::umisc_r), FUNC(mc68328_device::umisc_w));
+
+ map(0xfffa00, 0xfffa01).rw(FUNC(mc68328_device::lssa_msw_r), FUNC(mc68328_device::lssa_msw_w));
+ map(0xfffa02, 0xfffa03).rw(FUNC(mc68328_device::lssa_lsw_r), FUNC(mc68328_device::lssa_lsw_w));
+ map(0xfffa05, 0xfffa05).rw(FUNC(mc68328_device::lvpw_r), FUNC(mc68328_device::lvpw_w));
+ map(0xfffa08, 0xfffa09).rw(FUNC(mc68328_device::lxmax_r), FUNC(mc68328_device::lxmax_w));
+ map(0xfffa0a, 0xfffa0b).rw(FUNC(mc68328_device::lymax_r), FUNC(mc68328_device::lymax_w));
+ map(0xfffa18, 0xfffa19).rw(FUNC(mc68328_device::lcxp_r), FUNC(mc68328_device::lcxp_w));
+ map(0xfffa1a, 0xfffa1b).rw(FUNC(mc68328_device::lcyp_r), FUNC(mc68328_device::lcyp_w));
+ map(0xfffa1c, 0xfffa1d).rw(FUNC(mc68328_device::lcwch_r), FUNC(mc68328_device::lcwch_w));
+ map(0xfffa1f, 0xfffa1f).rw(FUNC(mc68328_device::lblkc_r), FUNC(mc68328_device::lblkc_w));
+ map(0xfffa20, 0xfffa20).rw(FUNC(mc68328_device::lpicf_r), FUNC(mc68328_device::lpicf_w));
+ map(0xfffa21, 0xfffa21).rw(FUNC(mc68328_device::lpolcf_r), FUNC(mc68328_device::lpolcf_w));
+ map(0xfffa23, 0xfffa23).rw(FUNC(mc68328_device::lacdrc_r), FUNC(mc68328_device::lacdrc_w));
+ map(0xfffa25, 0xfffa25).rw(FUNC(mc68328_device::lpxcd_r), FUNC(mc68328_device::lpxcd_w));
+ map(0xfffa27, 0xfffa27).rw(FUNC(mc68328_device::lckcon_r), FUNC(mc68328_device::lckcon_w));
+ map(0xfffa29, 0xfffa29).rw(FUNC(mc68328_device::llbar_r), FUNC(mc68328_device::llbar_w));
+ map(0xfffa2b, 0xfffa2b).rw(FUNC(mc68328_device::lotcr_r), FUNC(mc68328_device::lotcr_w));
+ map(0xfffa2d, 0xfffa2d).rw(FUNC(mc68328_device::lposr_r), FUNC(mc68328_device::lposr_w));
+ map(0xfffa31, 0xfffa31).rw(FUNC(mc68328_device::lfrcm_r), FUNC(mc68328_device::lfrcm_w));
+ map(0xfffa32, 0xfffa33).rw(FUNC(mc68328_device::lgpmr_r), FUNC(mc68328_device::lgpmr_w));
+
+ map(0xfffb00, 0xfffb01).rw(FUNC(mc68328_device::hmsr_msw_r), FUNC(mc68328_device::hmsr_msw_w));
+ map(0xfffb02, 0xfffb03).rw(FUNC(mc68328_device::hmsr_lsw_r), FUNC(mc68328_device::hmsr_lsw_w));
+ map(0xfffb04, 0xfffb05).rw(FUNC(mc68328_device::alarm_msw_r), FUNC(mc68328_device::alarm_msw_w));
+ map(0xfffb06, 0xfffb07).rw(FUNC(mc68328_device::alarm_lsw_r), FUNC(mc68328_device::alarm_lsw_w));
+ map(0xfffb0c, 0xfffb0d).rw(FUNC(mc68328_device::rtcctl_r), FUNC(mc68328_device::rtcctl_w));
+ map(0xfffb0e, 0xfffb0f).rw(FUNC(mc68328_device::rtcisr_r), FUNC(mc68328_device::rtcisr_w));
+ map(0xfffb10, 0xfffb11).rw(FUNC(mc68328_device::rtcienr_r), FUNC(mc68328_device::rtcienr_w));
+ map(0xfffb12, 0xfffb13).rw(FUNC(mc68328_device::stpwtch_r), FUNC(mc68328_device::stpwtch_w));
}
void mc68328_device::cpu_space_map(address_map &map)
@@ -400,16 +569,16 @@ void mc68328_device::device_resolve_objects()
{
m68000_device::device_resolve_objects();
- m_out_port_a_cb.resolve();
- m_out_port_b_cb.resolve();
- m_out_port_c_cb.resolve();
- m_out_port_d_cb.resolve();
- m_out_port_e_cb.resolve();
- m_out_port_f_cb.resolve();
- m_out_port_g_cb.resolve();
- m_out_port_j_cb.resolve();
- m_out_port_k_cb.resolve();
- m_out_port_m_cb.resolve();
+ m_out_port_a_cb.resolve_safe();
+ m_out_port_b_cb.resolve_safe();
+ m_out_port_c_cb.resolve_safe();
+ m_out_port_d_cb.resolve_safe();
+ m_out_port_e_cb.resolve_safe();
+ m_out_port_f_cb.resolve_safe();
+ m_out_port_g_cb.resolve_safe();
+ m_out_port_j_cb.resolve_safe();
+ m_out_port_k_cb.resolve_safe();
+ m_out_port_m_cb.resolve_safe();
m_in_port_a_cb.resolve();
m_in_port_b_cb.resolve();
@@ -422,9 +591,9 @@ void mc68328_device::device_resolve_objects()
m_in_port_k_cb.resolve();
m_in_port_m_cb.resolve();
- m_out_pwm_cb.resolve();
+ m_out_pwm_cb.resolve_safe();
- m_out_spim_cb.resolve();
+ m_out_spim_cb.resolve_safe();
m_in_spim_cb.resolve();
m_spim_xch_trigger_cb.resolve();
@@ -454,134 +623,122 @@ void mc68328_device::device_reset()
{
m68000_device::device_reset();
- m_regs.scr = 0x0c;
- m_regs.grpbasea = 0x0000;
- m_regs.grpbaseb = 0x0000;
- m_regs.grpbasec = 0x0000;
- m_regs.grpbased = 0x0000;
- m_regs.grpmaska = 0x0000;
- m_regs.grpmaskb = 0x0000;
- m_regs.grpmaskc = 0x0000;
- m_regs.grpmaskd = 0x0000;
- m_regs.csa0 = 0x00010006;
- m_regs.csa1 = 0x00010006;
- m_regs.csa2 = 0x00010006;
- m_regs.csa3 = 0x00010006;
- m_regs.csb0 = 0x00010006;
- m_regs.csb1 = 0x00010006;
- m_regs.csb2 = 0x00010006;
- m_regs.csb3 = 0x00010006;
- m_regs.csc0 = 0x00010006;
- m_regs.csc1 = 0x00010006;
- m_regs.csc2 = 0x00010006;
- m_regs.csc3 = 0x00010006;
- m_regs.csd0 = 0x00010006;
- m_regs.csd1 = 0x00010006;
- m_regs.csd2 = 0x00010006;
- m_regs.csd3 = 0x00010006;
-
- m_regs.pllcr = 0x2400;
- m_regs.pllfsr = 0x0123;
- m_regs.pctlr = 0x1f;
-
- m_regs.ivr = 0x00;
- m_regs.icr = 0x0000;
- m_regs.imr = 0x00ffffff;
- m_regs.iwr = 0x00ffffff;
- m_regs.isr = 0x00000000;
- m_regs.ipr = 0x00000000;
-
- m_regs.padir = 0x00;
- m_regs.padata = 0x00;
- m_regs.pasel = 0x00;
- m_regs.pbdir = 0x00;
- m_regs.pbdata = 0x00;
- m_regs.pbsel = 0x00;
- m_regs.pcdir = 0x00;
- m_regs.pcdata = 0x00;
- m_regs.pcsel = 0x00;
- m_regs.pddir = 0x00;
- m_regs.pddata = 0x00;
- m_regs.pdpuen = 0xff;
- m_regs.pdpol = 0x00;
- m_regs.pdirqen = 0x00;
- m_regs.pddataedge = 0x00;
- m_regs.pdirqedge = 0x00;
- m_regs.pedir = 0x00;
- m_regs.pedata = 0x00;
- m_regs.pepuen = 0x80;
- m_regs.pesel = 0x80;
- m_regs.pfdir = 0x00;
- m_regs.pfdata = 0x00;
- m_regs.pfpuen = 0xff;
- m_regs.pfsel = 0xff;
- m_regs.pgdir = 0x00;
- m_regs.pgdata = 0x00;
- m_regs.pgpuen = 0xff;
- m_regs.pgsel = 0xff;
- m_regs.pjdir = 0x00;
- m_regs.pjdata = 0x00;
- m_regs.pjsel = 0x00;
- m_regs.pkdir = 0x00;
- m_regs.pkdata = 0x00;
- m_regs.pkpuen = 0xff;
- m_regs.pksel = 0xff;
- m_regs.pmdir = 0x00;
- m_regs.pmdata = 0x00;
- m_regs.pmpuen = 0xff;
- m_regs.pmsel = 0xff;
-
- m_regs.pwmc = 0x0000;
- m_regs.pwmp = 0x0000;
- m_regs.pwmw = 0x0000;
- m_regs.pwmcnt = 0x0000;
-
- m_regs.tctl[0] = m_regs.tctl[1] = 0x0000;
- m_regs.tprer[0] = m_regs.tprer[1] = 0x0000;
- m_regs.tcmp[0] = m_regs.tcmp[1] = 0xffff;
- m_regs.tcr[0] = m_regs.tcr[1] = 0x0000;
- m_regs.tcn[0] = m_regs.tcn[1] = 0x0000;
- m_regs.tstat[0] = m_regs.tstat[1] = 0x0000;
- m_regs.wctlr = 0x0000;
- m_regs.wcmpr = 0xffff;
- m_regs.wcn = 0x0000;
-
- m_regs.spisr = 0x0000;
-
- m_regs.spimdata = 0x0000;
- m_regs.spimcont = 0x0000;
-
- m_regs.ustcnt = 0x0000;
- m_regs.ubaud = 0x003f;
- m_regs.urx = 0x0000;
- m_regs.utx = 0x0000;
- m_regs.umisc = 0x0000;
-
- m_regs.lssa = 0x00000000;
- m_regs.lvpw = 0xff;
- m_regs.lxmax = 0x03ff;
- m_regs.lymax = 0x01ff;
- m_regs.lcxp = 0x0000;
- m_regs.lcyp = 0x0000;
- m_regs.lcwch = 0x0101;
- m_regs.lblkc = 0x7f;
- m_regs.lpicf = 0x00;
- m_regs.lpolcf = 0x00;
- m_regs.lacdrc = 0x00;
- m_regs.lpxcd = 0x00;
- m_regs.lckcon = 0x40;
- m_regs.llbar = 0x3e;
- m_regs.lotcr = 0x3f;
- m_regs.lposr = 0x00;
- m_regs.lfrcm = 0xb9;
- m_regs.lgpmr = 0x1073;
-
- m_regs.hmsr = 0x00000000;
- m_regs.alarm = 0x00000000;
- m_regs.rtcctl = 0x00;
- m_regs.rtcisr = 0x00;
- m_regs.rtcienr = 0x00;
- m_regs.stpwtch = 0x00;
+ m_scr = 0x0c;
+ m_grpbasea = 0x0000;
+ m_grpbaseb = 0x0000;
+ m_grpbasec = 0x0000;
+ m_grpbased = 0x0000;
+ m_grpmaska = 0x0000;
+ m_grpmaskb = 0x0000;
+ m_grpmaskc = 0x0000;
+ m_grpmaskd = 0x0000;
+ std::fill(std::begin(m_csa), std::end(m_csa), 0x00010006);
+ std::fill(std::begin(m_csb), std::end(m_csb), 0x00010006);
+ std::fill(std::begin(m_csc), std::end(m_csc), 0x00010006);
+ std::fill(std::begin(m_csd), std::end(m_csd), 0x00010006);
+
+ m_pllcr = 0x2400;
+ m_pllfsr = 0x0123;
+ m_pctlr = 0x1f;
+
+ m_ivr = 0x00;
+ m_icr = 0x0000;
+ m_imr = 0x00ffffff;
+ m_iwr = 0x00ffffff;
+ m_isr = 0x00000000;
+ m_ipr = 0x00000000;
+
+ m_padir = 0x00;
+ m_padata = 0x00;
+ m_pasel = 0x00;
+ m_pbdir = 0x00;
+ m_pbdata = 0x00;
+ m_pbsel = 0x00;
+ m_pcdir = 0x00;
+ m_pcdata = 0x00;
+ m_pcsel = 0x00;
+ m_pddir = 0x00;
+ m_pddata = 0x00;
+ m_pdpuen = 0xff;
+ m_pdpol = 0x00;
+ m_pdirqen = 0x00;
+ m_pddataedge = 0x00;
+ m_pdirqedge = 0x00;
+ m_pedir = 0x00;
+ m_pedata = 0x00;
+ m_pepuen = 0x80;
+ m_pesel = 0x80;
+ m_pfdir = 0x00;
+ m_pfdata = 0x00;
+ m_pfpuen = 0xff;
+ m_pfsel = 0xff;
+ m_pgdir = 0x00;
+ m_pgdata = 0x00;
+ m_pgpuen = 0xff;
+ m_pgsel = 0xff;
+ m_pjdir = 0x00;
+ m_pjdata = 0x00;
+ m_pjsel = 0x00;
+ m_pkdir = 0x00;
+ m_pkdata = 0x00;
+ m_pkpuen = 0xff;
+ m_pksel = 0xff;
+ m_pmdir = 0x00;
+ m_pmdata = 0x00;
+ m_pmpuen = 0xff;
+ m_pmsel = 0xff;
+
+ m_pwmc = 0x0000;
+ m_pwmp = 0x0000;
+ m_pwmw = 0x0000;
+ m_pwmcnt = 0x0000;
+
+ m_tctl[0] = m_tctl[1] = 0x0000;
+ m_tprer[0] = m_tprer[1] = 0x0000;
+ m_tcmp[0] = m_tcmp[1] = 0xffff;
+ m_tcr[0] = m_tcr[1] = 0x0000;
+ m_tcn[0] = m_tcn[1] = 0x0000;
+ m_tstat[0] = m_tstat[1] = 0x0000;
+ m_wctlr = 0x0000;
+ m_wcmpr = 0xffff;
+ m_wcn = 0x0000;
+
+ m_spisr = 0x0000;
+
+ m_spimdata = 0x0000;
+ m_spimcont = 0x0000;
+
+ m_ustcnt = 0x0000;
+ m_ubaud = 0x003f;
+ m_urx = 0x0000;
+ m_utx = 0x0000;
+ m_umisc = 0x0000;
+
+ m_lssa = 0x00000000;
+ m_lvpw = 0xff;
+ m_lxmax = 0x03ff;
+ m_lymax = 0x01ff;
+ m_lcxp = 0x0000;
+ m_lcyp = 0x0000;
+ m_lcwch = 0x0101;
+ m_lblkc = 0x7f;
+ m_lpicf = 0x00;
+ m_lpolcf = 0x00;
+ m_lacdrc = 0x00;
+ m_lpxcd = 0x00;
+ m_lckcon = 0x40;
+ m_llbar = 0x3e;
+ m_lotcr = 0x3f;
+ m_lposr = 0x00;
+ m_lfrcm = 0xb9;
+ m_lgpmr = 0x1073;
+
+ m_hmsr = 0x00000000;
+ m_alarm = 0x00000000;
+ m_rtcctl = 0x00;
+ m_rtcisr = 0x00;
+ m_rtcienr = 0x00;
+ m_stpwtch = 0x00;
m_rtc->adjust(attotime::from_hz(1), 0, attotime::from_hz(1));
}
@@ -591,37 +748,37 @@ void mc68328_device::set_interrupt_line(uint32_t line, uint32_t active)
{
if (active)
{
- m_regs.ipr |= line;
+ m_ipr |= line;
- if (!(m_regs.imr & line) && !(m_regs.isr & line))
+ if (!(m_imr & line) && !(m_isr & line))
{
- m_regs.isr |= line;
+ m_isr |= line;
- if (m_regs.isr & INT_M68K_LINE7)
+ if (m_isr & INT_M68K_LINE7)
{
set_input_line(M68K_IRQ_7, ASSERT_LINE);
}
- else if (m_regs.isr & INT_M68K_LINE6)
+ else if (m_isr & INT_M68K_LINE6)
{
set_input_line(M68K_IRQ_6, ASSERT_LINE);
}
- else if (m_regs.isr & INT_M68K_LINE5)
+ else if (m_isr & INT_M68K_LINE5)
{
set_input_line(M68K_IRQ_5, ASSERT_LINE);
}
- else if (m_regs.isr & INT_M68K_LINE4)
+ else if (m_isr & INT_M68K_LINE4)
{
set_input_line(M68K_IRQ_4, ASSERT_LINE);
}
- else if (m_regs.isr & INT_M68K_LINE3)
+ else if (m_isr & INT_M68K_LINE3)
{
set_input_line(M68K_IRQ_3, ASSERT_LINE);
}
- else if (m_regs.isr & INT_M68K_LINE2)
+ else if (m_isr & INT_M68K_LINE2)
{
set_input_line(M68K_IRQ_2, ASSERT_LINE);
}
- else if (m_regs.isr & INT_M68K_LINE1)
+ else if (m_isr & INT_M68K_LINE1)
{
set_input_line(M68K_IRQ_1, ASSERT_LINE);
}
@@ -629,33 +786,33 @@ void mc68328_device::set_interrupt_line(uint32_t line, uint32_t active)
}
else
{
- m_regs.isr &= ~line;
+ m_isr &= ~line;
- if ((line & INT_M68K_LINE7) && !(m_regs.isr & INT_M68K_LINE7))
+ if ((line & INT_M68K_LINE7) && !(m_isr & INT_M68K_LINE7))
{
set_input_line(M68K_IRQ_7, CLEAR_LINE);
}
- if ((line & INT_M68K_LINE6) && !(m_regs.isr & INT_M68K_LINE6))
+ if ((line & INT_M68K_LINE6) && !(m_isr & INT_M68K_LINE6))
{
set_input_line(M68K_IRQ_6, CLEAR_LINE);
}
- if ((line & INT_M68K_LINE5) && !(m_regs.isr & INT_M68K_LINE5))
+ if ((line & INT_M68K_LINE5) && !(m_isr & INT_M68K_LINE5))
{
set_input_line(M68K_IRQ_5, CLEAR_LINE);
}
- if ((line & INT_M68K_LINE4) && !(m_regs.isr & INT_M68K_LINE4))
+ if ((line & INT_M68K_LINE4) && !(m_isr & INT_M68K_LINE4))
{
set_input_line(M68K_IRQ_4, CLEAR_LINE);
}
- if ((line & INT_M68K_LINE3) && !(m_regs.isr & INT_M68K_LINE3))
+ if ((line & INT_M68K_LINE3) && !(m_isr & INT_M68K_LINE3))
{
set_input_line(M68K_IRQ_3, CLEAR_LINE);
}
- if ((line & INT_M68K_LINE2) && !(m_regs.isr & INT_M68K_LINE2))
+ if ((line & INT_M68K_LINE2) && !(m_isr & INT_M68K_LINE2))
{
set_input_line(M68K_IRQ_2, CLEAR_LINE);
}
- if ((line & INT_M68K_LINE1) && !(m_regs.isr & INT_M68K_LINE1))
+ if ((line & INT_M68K_LINE1) && !(m_isr & INT_M68K_LINE1))
{
set_input_line(M68K_IRQ_1, CLEAR_LINE);
}
@@ -664,9 +821,9 @@ void mc68328_device::set_interrupt_line(uint32_t line, uint32_t active)
void mc68328_device::poll_port_d_interrupts()
{
- uint8_t line_transitions = m_regs.pddataedge & m_regs.pdirqedge;
- uint8_t line_holds = m_regs.pddata &~ m_regs.pdirqedge;
- uint8_t line_interrupts = (line_transitions | line_holds) & m_regs.pdirqen;
+ uint8_t line_transitions = m_pddataedge & m_pdirqedge;
+ uint8_t line_holds = m_pddata &~ m_pdirqedge;
+ uint8_t line_interrupts = (line_transitions | line_holds) & m_pdirqen;
if (line_interrupts)
{
@@ -686,39 +843,40 @@ WRITE_LINE_MEMBER( mc68328_device::set_penirq_line )
}
else
{
- m_regs.ipr &= ~INT_PEN;
+ m_ipr &= ~INT_PEN;
set_interrupt_line(INT_PEN, 0);
}
}
void mc68328_device::set_port_d_lines(uint8_t state, int bit)
{
- uint8_t old_button_state = m_regs.pddata;
+ uint8_t old_button_state = m_pddata;
if (state & (1 << bit))
{
- m_regs.pddata |= (1 << bit);
+ m_pddata |= (1 << bit);
}
else
{
- m_regs.pddata &= ~(1 << bit);
+ m_pddata &= ~(1 << bit);
}
- m_regs.pddataedge |= ~old_button_state & m_regs.pddata;
+ m_pddataedge |= ~old_button_state & m_pddata;
poll_port_d_interrupts();
}
uint8_t mc68328_device::irq_callback(offs_t offset)
{
- return m_regs.ivr | offset;
+ return m_ivr | offset;
}
-uint32_t mc68328_device::get_timer_frequency(uint32_t index)
+template <int Timer>
+uint32_t mc68328_device::get_timer_frequency()
{
uint32_t frequency = 0;
- switch (m_regs.tctl[index] & TCTL_CLKSOURCE)
+ switch (m_tctl[Timer] & TCTL_CLKSOURCE)
{
case TCTL_CLKSOURCE_SYSCLK:
frequency = 32768 * 506;
@@ -735,116 +893,118 @@ uint32_t mc68328_device::get_timer_frequency(uint32_t index)
frequency = 32768;
break;
}
- frequency /= (m_regs.tprer[index] + 1);
+ frequency /= (m_tprer[Timer] + 1);
return frequency;
}
-void mc68328_device::maybe_start_timer(uint32_t index, uint32_t new_enable)
+template <int Timer>
+void mc68328_device::maybe_start_timer(uint32_t new_enable)
{
- if ((m_regs.tctl[index] & TCTL_TEN) == TCTL_TEN_ENABLE && (m_regs.tctl[index] & TCTL_CLKSOURCE) > TCTL_CLKSOURCE_STOP)
+ if ((m_tctl[Timer] & TCTL_TEN) == TCTL_TEN_ENABLE && (m_tctl[Timer] & TCTL_CLKSOURCE) > TCTL_CLKSOURCE_STOP)
{
- if ((m_regs.tctl[index] & TCTL_CLKSOURCE) == TCTL_CLKSOURCE_TIN)
+ if ((m_tctl[Timer] & TCTL_CLKSOURCE) == TCTL_CLKSOURCE_TIN)
{
- m_gptimer[index]->adjust(attotime::never);
+ m_gptimer[Timer]->adjust(attotime::never);
}
- else if (m_regs.tcmp[index] == 0)
+ else if (m_tcmp[Timer] == 0)
{
- m_gptimer[index]->adjust(attotime::never);
+ m_gptimer[Timer]->adjust(attotime::never);
}
else
{
- uint32_t frequency = get_timer_frequency(index);
- attotime period = (attotime::from_hz(frequency) * m_regs.tcmp[index]);
+ uint32_t frequency = get_timer_frequency<Timer>();
+ attotime period = (attotime::from_hz(frequency) * m_tcmp[Timer]);
if (new_enable)
{
- m_regs.tcn[index] = 0x0000;
+ m_tcn[Timer] = 0x0000;
}
- m_gptimer[index]->adjust(period);
+ m_gptimer[Timer]->adjust(period);
}
}
else
{
- m_gptimer[index]->adjust(attotime::never);
+ m_gptimer[Timer]->adjust(attotime::never);
}
}
-void mc68328_device::timer_compare_event(uint32_t index)
+template <int Timer>
+void mc68328_device::timer_compare_event()
{
- m_regs.tcn[index] = m_regs.tcmp[index];
- m_regs.tstat[index] |= TSTAT_COMP;
+ m_tcn[Timer] = m_tcmp[Timer];
+ m_tstat[Timer] |= TSTAT_COMP;
- if ((m_regs.tctl[index] & TCTL_FRR) == TCTL_FRR_RESTART)
+ if ((m_tctl[Timer] & TCTL_FRR) == TCTL_FRR_RESTART)
{
- uint32_t frequency = get_timer_frequency(index);
+ uint32_t frequency = get_timer_frequency<Timer>();
if (frequency > 0)
{
- attotime period = attotime::from_hz(frequency) * m_regs.tcmp[index];
+ attotime period = attotime::from_hz(frequency) * m_tcmp[Timer];
- m_regs.tcn[index] = 0x0000;
+ m_tcn[Timer] = 0x0000;
- m_gptimer[index]->adjust(period);
+ m_gptimer[Timer]->adjust(period);
}
else
{
- m_gptimer[index]->adjust(attotime::never);
+ m_gptimer[Timer]->adjust(attotime::never);
}
}
else
{
- uint32_t frequency = get_timer_frequency(index);
+ uint32_t frequency = get_timer_frequency<Timer>();
if (frequency > 0)
{
attotime period = attotime::from_hz(frequency) * 0x10000;
- m_gptimer[index]->adjust(period);
+ m_gptimer[Timer]->adjust(period);
}
else
{
- m_gptimer[index]->adjust(attotime::never);
+ m_gptimer[Timer]->adjust(attotime::never);
}
}
- if ((m_regs.tctl[index] & TCTL_IRQEN) == TCTL_IRQEN_ENABLE)
+ if ((m_tctl[Timer] & TCTL_IRQEN) == TCTL_IRQEN_ENABLE)
{
- set_interrupt_line((index == 0) ? INT_TIMER1 : INT_TIMER2, 1);
+ set_interrupt_line(Timer ? INT_TIMER2 : INT_TIMER1, 1);
}
}
TIMER_CALLBACK_MEMBER( mc68328_device::timer1_hit )
{
- timer_compare_event(0);
+ timer_compare_event<0>();
}
TIMER_CALLBACK_MEMBER( mc68328_device::timer2_hit )
{
- timer_compare_event(1);
+ timer_compare_event<1>();
}
TIMER_CALLBACK_MEMBER( mc68328_device::pwm_transition )
{
- if (m_regs.pwmw >= m_regs.pwmp || m_regs.pwmw == 0 || m_regs.pwmp == 0)
+ if (m_pwmw >= m_pwmp || m_pwmw == 0 || m_pwmp == 0)
{
m_pwm->adjust(attotime::never);
return;
}
- if (((m_regs.pwmc & PWMC_POL) == 0 && (m_regs.pwmc & PWMC_PIN) != 0) ||
- ((m_regs.pwmc & PWMC_POL) != 0 && (m_regs.pwmc & PWMC_PIN) == 0))
+ if (((m_pwmc & PWMC_POL) == 0 && (m_pwmc & PWMC_PIN) != 0) ||
+ ((m_pwmc & PWMC_POL) != 0 && (m_pwmc & PWMC_PIN) == 0))
{
uint32_t frequency = 32768 * 506;
- uint32_t divisor = 4 << (m_regs.pwmc & PWMC_CLKSEL); // ?? Datasheet says 2 <<, but then we're an octave higher than CoPilot.
+ uint32_t divisor = 4 << (m_pwmc & PWMC_CLKSEL); // ?? Datasheet says 2 <<, but then we're an octave higher than CoPilot.
attotime period;
frequency /= divisor;
- period = attotime::from_hz(frequency) * (m_regs.pwmp - m_regs.pwmw);
+ period = attotime::from_hz(frequency) * (m_pwmp - m_pwmw);
m_pwm->adjust(period);
- if (m_regs.pwmc & PWMC_IRQEN)
+ if (m_pwmc & PWMC_IRQEN)
{
set_interrupt_line(INT_PWM, 1);
}
@@ -852,87 +1012,84 @@ TIMER_CALLBACK_MEMBER( mc68328_device::pwm_transition )
else
{
uint32_t frequency = 32768 * 506;
- uint32_t divisor = 4 << (m_regs.pwmc & PWMC_CLKSEL); // ?? Datasheet says 2 <<, but then we're an octave higher than CoPilot.
+ uint32_t divisor = 4 << (m_pwmc & PWMC_CLKSEL); // ?? Datasheet says 2 <<, but then we're an octave higher than CoPilot.
attotime period;
frequency /= divisor;
- period = attotime::from_hz(frequency) * m_regs.pwmw;
+ period = attotime::from_hz(frequency) * m_pwmw;
m_pwm->adjust(period);
}
- m_regs.pwmc ^= PWMC_PIN;
+ m_pwmc ^= PWMC_PIN;
- if (!m_out_pwm_cb.isnull())
- {
- m_out_pwm_cb((offs_t)0, (m_regs.pwmc & PWMC_PIN) ? 1 : 0);
- }
+ m_out_pwm_cb((m_pwmc & PWMC_PIN) ? 1 : 0);
}
TIMER_CALLBACK_MEMBER( mc68328_device::rtc_tick )
{
- if (m_regs.rtcctl & RTCCTL_ENABLE)
+ if (m_rtcctl & RTCCTL_ENABLE)
{
uint32_t set_int = 0;
- m_regs.hmsr++;
+ m_hmsr++;
- if (m_regs.rtcienr & RTCINT_SECOND)
+ if (m_rtcienr & RTCINT_SECOND)
{
set_int = 1;
- m_regs.rtcisr |= RTCINT_SECOND;
+ m_rtcisr |= RTCINT_SECOND;
}
- if ((m_regs.hmsr & 0x0000003f) == 0x0000003c)
+ if ((m_hmsr & 0x0000003f) == 0x0000003c)
{
- m_regs.hmsr &= 0xffffffc0;
- m_regs.hmsr += 0x00010000;
+ m_hmsr &= 0xffffffc0;
+ m_hmsr += 0x00010000;
- if (m_regs.rtcienr & RTCINT_MINUTE)
+ if (m_rtcienr & RTCINT_MINUTE)
{
set_int = 1;
- m_regs.rtcisr |= RTCINT_MINUTE;
+ m_rtcisr |= RTCINT_MINUTE;
}
- if ((m_regs.hmsr & 0x003f0000) == 0x003c0000)
+ if ((m_hmsr & 0x003f0000) == 0x003c0000)
{
- m_regs.hmsr &= 0xffc0ffff;
- m_regs.hmsr += 0x0100000;
+ m_hmsr &= 0xffc0ffff;
+ m_hmsr += 0x0100000;
- if ((m_regs.hmsr & 0x1f000000) == 0x18000000)
+ if ((m_hmsr & 0x1f000000) == 0x18000000)
{
- m_regs.hmsr &= 0xe0ffffff;
+ m_hmsr &= 0xe0ffffff;
- if (m_regs.rtcienr & RTCINT_DAY)
+ if (m_rtcienr & RTCINT_DAY)
{
set_int = 1;
- m_regs.rtcisr |= RTCINT_DAY;
+ m_rtcisr |= RTCINT_DAY;
}
}
}
- if (m_regs.stpwtch != 0x003f)
+ if (m_stpwtch != 0x003f)
{
- m_regs.stpwtch--;
- m_regs.stpwtch &= 0x003f;
+ m_stpwtch--;
+ m_stpwtch &= 0x003f;
- if (m_regs.stpwtch == 0x003f)
+ if (m_stpwtch == 0x003f)
{
- if (m_regs.rtcienr & RTCINT_STOPWATCH)
+ if (m_rtcienr & RTCINT_STOPWATCH)
{
set_int = 1;
- m_regs.rtcisr |= RTCINT_STOPWATCH;
+ m_rtcisr |= RTCINT_STOPWATCH;
}
}
}
}
- if (m_regs.hmsr == m_regs.alarm)
+ if (m_hmsr == m_alarm)
{
- if (m_regs.rtcienr & RTCINT_ALARM)
+ if (m_rtcienr & RTCINT_ALARM)
{
set_int = 1;
- m_regs.rtcisr |= RTCINT_STOPWATCH;
+ m_rtcisr |= RTCINT_STOPWATCH;
}
}
@@ -947,2105 +1104,1705 @@ TIMER_CALLBACK_MEMBER( mc68328_device::rtc_tick )
}
}
-void mc68328_device::internal_write(offs_t offset, uint16_t data, uint16_t mem_mask)
+void mc68328_device::scr_w(uint8_t data) // 0x000
{
- uint32_t address = offset << 1;
- uint16_t temp16[4] = { 0 };
- uint32_t imr_old = m_regs.imr, imr_diff;
-
- switch (address)
- {
- case 0x000:
- if (mem_mask & 0x00ff)
- {
- verboselog( *this, 2, "mc68328_w: Unknown address (0xfff001) = %02x\n", data & 0x00ff);
- }
- else
- {
- verboselog( *this, 2, "mc68328_w: SCR = %02x\n", (data >> 8) & 0x00ff);
- }
- break;
-
- case 0x100:
- verboselog( *this, 2, "mc68328_w: GRPBASEA = %04x\n", data);
- m_regs.grpbasea = data;
- break;
-
- case 0x102:
- verboselog( *this, 2, "mc68328_w: GRPBASEB = %04x\n", data);
- m_regs.grpbaseb = data;
- break;
-
- case 0x104:
- verboselog( *this, 2, "mc68328_w: GRPBASEC = %04x\n", data);
- m_regs.grpbasec = data;
- break;
-
- case 0x106:
- verboselog( *this, 2, "mc68328_w: GRPBASED = %04x\n", data);
- m_regs.grpbased = data;
- break;
-
- case 0x108:
- verboselog( *this, 2, "mc68328_w: GRPMASKA = %04x\n", data);
- m_regs.grpmaska = data;
- break;
-
- case 0x10a:
- verboselog( *this, 2, "mc68328_w: GRPMASKB = %04x\n", data);
- m_regs.grpmaskb = data;
- break;
-
- case 0x10c:
- verboselog( *this, 2, "mc68328_w: GRPMASKC = %04x\n", data);
- m_regs.grpmaskc = data;
- break;
-
- case 0x10e:
- verboselog( *this, 2, "mc68328_w: GRPMASKD = %04x\n", data);
- m_regs.grpmaskd = data;
- break;
-
- case 0x110:
- verboselog( *this, 5, "mc68328_w: CSA0(0) = %04x\n", data);
- m_regs.csa0 &= 0xffff0000 | (~mem_mask);
- m_regs.csa0 |= data & mem_mask;
- break;
-
- case 0x112:
- verboselog( *this, 5, "mc68328_w: CSA0(16) = %04x\n", data);
- m_regs.csa0 &= ~(mem_mask << 16);
- m_regs.csa0 |= (data & mem_mask) << 16;
- break;
-
- case 0x114:
- verboselog( *this, 5, "mc68328_w: CSA1(0) = %04x\n", data);
- m_regs.csa1 &= 0xffff0000 | (~mem_mask);
- m_regs.csa1 |= data & mem_mask;
- break;
-
- case 0x116:
- verboselog( *this, 5, "mc68328_w: CSA1(16) = %04x\n", data);
- m_regs.csa1 &= ~(mem_mask << 16);
- m_regs.csa1 |= (data & mem_mask) << 16;
- break;
-
- case 0x118:
- verboselog( *this, 5, "mc68328_w: CSA2(0) = %04x\n", data);
- m_regs.csa2 &= 0xffff0000 | (~mem_mask);
- m_regs.csa2 |= data & mem_mask;
- break;
-
- case 0x11a:
- verboselog( *this, 5, "mc68328_w: CSA2(16) = %04x\n", data);
- m_regs.csa2 &= ~(mem_mask << 16);
- m_regs.csa2 |= (data & mem_mask) << 16;
- break;
-
- case 0x11c:
- verboselog( *this, 5, "mc68328_w: CSA3(0) = %04x\n", data);
- m_regs.csa3 &= 0xffff0000 | (~mem_mask);
- m_regs.csa3 |= data & mem_mask;
- break;
-
- case 0x11e:
- verboselog( *this, 5, "mc68328_w: CSA3(16) = %04x\n", data);
- m_regs.csa3 &= ~(mem_mask << 16);
- m_regs.csa3 |= (data & mem_mask) << 16;
- break;
-
- case 0x120:
- verboselog( *this, 5, "mc68328_w: CSB0(0) = %04x\n", data);
- m_regs.csb0 &= 0xffff0000 | (~mem_mask);
- m_regs.csb0 |= data & mem_mask;
- break;
-
- case 0x122:
- verboselog( *this, 5, "mc68328_w: CSB0(16) = %04x\n", data);
- m_regs.csb0 &= ~(mem_mask << 16);
- m_regs.csb0 |= (data & mem_mask) << 16;
- break;
-
- case 0x124:
- verboselog( *this, 5, "mc68328_w: CSB1(0) = %04x\n", data);
- m_regs.csb1 &= 0xffff0000 | (~mem_mask);
- m_regs.csb1 |= data & mem_mask;
- break;
-
- case 0x126:
- verboselog( *this, 5, "mc68328_w: CSB1(16) = %04x\n", data);
- m_regs.csb1 &= ~(mem_mask << 16);
- m_regs.csb1 |= (data & mem_mask) << 16;
- break;
-
- case 0x128:
- verboselog( *this, 5, "mc68328_w: CSB2(0) = %04x\n", data);
- m_regs.csb2 &= 0xffff0000 | (~mem_mask);
- m_regs.csb2 |= data & mem_mask;
- break;
+ LOGMASKED(LOG_SCR, "scr_w: SCR = %02x\n", (data >> 8) & 0x00ff);
+}
- case 0x12a:
- verboselog( *this, 5, "mc68328_w: CSB2(16) = %04x\n", data);
- m_regs.csb2 &= ~(mem_mask << 16);
- m_regs.csb2 |= (data & mem_mask) << 16;
- break;
+void mc68328_device::grpbasea_w(uint16_t data) // 0x100
+{
+ LOGMASKED(LOG_CS_GRP, "grpbasea_w: GRPBASEA = %04x\n", data);
+ m_grpbasea = data;
+}
- case 0x12c:
- verboselog( *this, 5, "mc68328_w: CSB3(0) = %04x\n", data);
- m_regs.csb3 &= 0xffff0000 | (~mem_mask);
- m_regs.csb3 |= data & mem_mask;
- break;
+void mc68328_device::grpbaseb_w(uint16_t data) // 0x102
+{
+ LOGMASKED(LOG_CS_GRP, "grpbaseb_w: GRPBASEB = %04x\n", data);
+ m_grpbaseb = data;
+}
- case 0x12e:
- verboselog( *this, 5, "mc68328_w: CSB3(16) = %04x\n", data);
- m_regs.csb3 &= ~(mem_mask << 16);
- m_regs.csb3 |= (data & mem_mask) << 16;
- break;
+void mc68328_device::grpbasec_w(uint16_t data) // 0x104
+{
+ LOGMASKED(LOG_CS_GRP, "grpbasec_w: GRPBASEC = %04x\n", data);
+ m_grpbasec = data;
+}
- case 0x130:
- verboselog( *this, 5, "mc68328_w: CSC0(0) = %04x\n", data);
- m_regs.csc0 &= 0xffff0000 | (~mem_mask);
- m_regs.csc0 |= data & mem_mask;
- break;
+void mc68328_device::grpbased_w(uint16_t data) // 0x106
+{
+ LOGMASKED(LOG_CS_GRP, "grpbased_w: GRPBASED = %04x\n", data);
+ m_grpbased = data;
+}
- case 0x132:
- verboselog( *this, 5, "mc68328_w: CSC0(16) = %04x\n", data);
- m_regs.csc0 &= ~(mem_mask << 16);
- m_regs.csc0 |= (data & mem_mask) << 16;
- break;
+void mc68328_device::grpmaska_w(uint16_t data) // 0x108
+{
+ LOGMASKED(LOG_CS_GRP, "grpmaska_w: GRPMASKA = %04x\n", data);
+ m_grpmaska = data;
+}
- case 0x134:
- verboselog( *this, 5, "mc68328_w: CSC1(0) = %04x\n", data);
- m_regs.csc1 &= 0xffff0000 | (~mem_mask);
- m_regs.csc1 |= data & mem_mask;
- break;
+void mc68328_device::grpmaskb_w(uint16_t data) // 0x10a
+{
+ LOGMASKED(LOG_CS_GRP, "grpmaskb_w: GRPMASKB = %04x\n", data);
+ m_grpmaskb = data;
+}
- case 0x136:
- verboselog( *this, 5, "mc68328_w: CSC1(16) = %04x\n", data);
- m_regs.csc1 &= ~(mem_mask << 16);
- m_regs.csc1 |= (data & mem_mask) << 16;
- break;
+void mc68328_device::grpmaskc_w(uint16_t data) // 0x10c
+{
+ LOGMASKED(LOG_CS_GRP, "grpmaskc_w: GRPMASKC = %04x\n", data);
+ m_grpmaskc = data;
+}
- case 0x138:
- verboselog( *this, 5, "mc68328_w: CSC2(0) = %04x\n", data);
- m_regs.csc2 &= 0xffff0000 | (~mem_mask);
- m_regs.csc2 |= data & mem_mask;
- break;
+void mc68328_device::grpmaskd_w(uint16_t data) // 0x10e
+{
+ LOGMASKED(LOG_CS_GRP, "grpmaskd_w: GRPMASKD = %04x\n", data);
+ m_grpmaskd = data;
+}
- case 0x13a:
- verboselog( *this, 5, "mc68328_w: CSC2(16) = %04x\n", data);
- m_regs.csc2 &= ~(mem_mask << 16);
- m_regs.csc2 |= (data & mem_mask) << 16;
- break;
+template<int ChipSelect>
+void mc68328_device::csa_msw_w(offs_t offset, uint16_t data, uint16_t mem_mask) // 0x110, 0x114, 0x118, 0x11c
+{
+ LOGMASKED(LOG_CS_SEL, "csa_msw_w<%d>: CSA%d(16) = %04x\n", ChipSelect, ChipSelect, data);
+ m_csa[ChipSelect] &= 0xffff0000 | (~mem_mask);
+ m_csa[ChipSelect] |= data & mem_mask;
+}
- case 0x13c:
- verboselog( *this, 5, "mc68328_w: CSC3(0) = %04x\n", data);
- m_regs.csc3 &= 0xffff0000 | (~mem_mask);
- m_regs.csc3 |= data & mem_mask;
- break;
+template<int ChipSelect>
+void mc68328_device::csa_lsw_w(offs_t offset, uint16_t data, uint16_t mem_mask) // 0x112, 0x116, 0x11a, 0x11e
+{
+ LOGMASKED(LOG_CS_SEL, "csa_lsw_w<%d>: CSA%d(0) = %04x\n", ChipSelect, ChipSelect, data);
+ m_csa[ChipSelect] &= ~(mem_mask << 16);
+ m_csa[ChipSelect] |= (data & mem_mask) << 16;
+}
- case 0x13e:
- verboselog( *this, 5, "mc68328_w: CSC3(16) = %04x\n", data);
- m_regs.csc3 &= ~(mem_mask << 16);
- m_regs.csc3 |= (data & mem_mask) << 16;
- break;
+template<int ChipSelect>
+void mc68328_device::csb_msw_w(offs_t offset, uint16_t data, uint16_t mem_mask) // 0x120, 0x124, 0x128, 0x12c
+{
+ LOGMASKED(LOG_CS_SEL, "csb_msw_w<%d>: CSB%d(MSW) = %04x\n", ChipSelect, ChipSelect, data);
+ m_csb[ChipSelect] &= 0xffff0000 | (~mem_mask);
+ m_csb[ChipSelect] |= data & mem_mask;
+}
- case 0x140:
- verboselog( *this, 5, "mc68328_w: CSD0(0) = %04x\n", data);
- m_regs.csd0 &= 0xffff0000 | (~mem_mask);
- m_regs.csd0 |= data & mem_mask;
- break;
+template<int ChipSelect>
+void mc68328_device::csb_lsw_w(offs_t offset, uint16_t data, uint16_t mem_mask) // 0x122, 0x126, 0x12a, 0x12e
+{
+ LOGMASKED(LOG_CS_SEL, "csb_lsw_w<%d>: CSB%d(LSW) = %04x\n", ChipSelect, ChipSelect, data);
+ m_csb[ChipSelect] &= ~(mem_mask << 16);
+ m_csb[ChipSelect] |= (data & mem_mask) << 16;
+}
- case 0x142:
- verboselog( *this, 5, "mc68328_w: CSD0(16) = %04x\n", data);
- m_regs.csd0 &= ~(mem_mask << 16);
- m_regs.csd0 |= (data & mem_mask) << 16;
- break;
+template<int ChipSelect>
+void mc68328_device::csc_msw_w(offs_t offset, uint16_t data, uint16_t mem_mask) // 0x130, 0x134, 0x138, 0x13c
+{
+ LOGMASKED(LOG_CS_SEL, "csc_msw_w<%d>: CSC%d(MSW) = %04x\n", ChipSelect, ChipSelect, data);
+ m_csc[ChipSelect] &= 0xffff0000 | (~mem_mask);
+ m_csc[ChipSelect] |= data & mem_mask;
+}
- case 0x144:
- verboselog( *this, 5, "mc68328_w: CSD1(0) = %04x\n", data);
- m_regs.csd1 &= 0xffff0000 | (~mem_mask);
- m_regs.csd1 |= data & mem_mask;
- break;
+template<int ChipSelect>
+void mc68328_device::csc_lsw_w(offs_t offset, uint16_t data, uint16_t mem_mask) // 0x132, 0x136, 0x13a, 0x13e
+{
+ LOGMASKED(LOG_CS_SEL, "csc_lsw_w<%d>: CSC%d(LSW) = %04x\n", ChipSelect, ChipSelect, data);
+ m_csc[ChipSelect] &= ~(mem_mask << 16);
+ m_csc[ChipSelect] |= (data & mem_mask) << 16;
+}
- case 0x146:
- verboselog( *this, 5, "mc68328_w: CSD1(16) = %04x\n", data);
- m_regs.csd1 &= ~(mem_mask << 16);
- m_regs.csd1 |= (data & mem_mask) << 16;
- break;
+template<int ChipSelect>
+void mc68328_device::csd_msw_w(offs_t offset, uint16_t data, uint16_t mem_mask) // 0x140, 0x144, 0x148, 0x14c
+{
+ LOGMASKED(LOG_CS_SEL, "csd_msw_w<%d>: CSD%d(MSW) = %04x\n", ChipSelect, ChipSelect, data);
+ m_csd[ChipSelect] &= 0xffff0000 | (~mem_mask);
+ m_csd[ChipSelect] |= data & mem_mask;
+}
- case 0x148:
- verboselog( *this, 5, "mc68328_w: CSD2(0) = %04x\n", data);
- m_regs.csd2 &= 0xffff0000 | (~mem_mask);
- m_regs.csd2 |= data & mem_mask;
- break;
+template<int ChipSelect>
+void mc68328_device::csd_lsw_w(offs_t offset, uint16_t data, uint16_t mem_mask) // 0x142, 0x146, 0x14a, 0x14e
+{
+ LOGMASKED(LOG_CS_SEL, "csd_lsw_w<%d>: CSD%d(LSW) = %04x\n", ChipSelect, ChipSelect, data);
+ m_csd[ChipSelect] &= ~(mem_mask << 16);
+ m_csd[ChipSelect] |= (data & mem_mask) << 16;
+}
- case 0x14a:
- verboselog( *this, 5, "mc68328_w: CSD2(16) = %04x\n", data);
- m_regs.csd2 &= ~(mem_mask << 16);
- m_regs.csd2 |= (data & mem_mask) << 16;
- break;
+void mc68328_device::pllcr_w(uint16_t data) // 0x200
+{
+ LOGMASKED(LOG_PLL, "pllcr_w: PLLCR = %04x\n", data);
+ m_pllcr = data;
+}
- case 0x14c:
- verboselog( *this, 5, "mc68328_w: CSD3(0) = %04x\n", data);
- m_regs.csd3 &= 0xffff0000 | (~mem_mask);
- m_regs.csd3 |= data & mem_mask;
- break;
+void mc68328_device::pllfsr_w(uint16_t data) // 0x202
+{
+ LOGMASKED(LOG_PLL, "pllfsr_w: PLLFSR = %04x\n", data);
+ m_pllfsr = data;
+}
- case 0x14e:
- verboselog( *this, 5, "mc68328_w: CSD3(16) = %04x\n", data);
- m_regs.csd3 &= ~(mem_mask << 16);
- m_regs.csd3 |= (data & mem_mask) << 16;
- break;
+void mc68328_device::pctlr_w(uint8_t data) // 0x207
+{
+ LOGMASKED(LOG_PLL, "pctlr_w: PCTLR = %02x\n", data);
+ m_pctlr = data;
+}
- case 0x200:
- verboselog( *this, 2, "mc68328_w: PLLCR = %04x\n", data);
- m_regs.pllcr = data;
- break;
+void mc68328_device::ivr_w(uint8_t data) // 0x300
+{
+ LOGMASKED(LOG_INTS, "ivr_w: IVR = %02x\n", data);
+ m_ivr = data;
+}
- case 0x202:
- verboselog( *this, 2, "mc68328_w: PLLFSR = %04x\n", data);
- m_regs.pllfsr = data;
- break;
+void mc68328_device::icr_w(uint8_t data) // 0x302
+{
+ LOGMASKED(LOG_INTS, "icr_w: ICR = %02x\n", data);
+ m_icr = data;
+}
- case 0x206:
- if (mem_mask & 0x00ff)
- {
- verboselog( *this, 2, "mc68328_w: PCTLR = %02x\n", data & 0x00ff);
- m_regs.pctlr = data & 0x00ff;
- }
- else
- {
- verboselog( *this, 2, "mc68328_w: Unknown address (0xfff206) = %02x\n", (data >> 8) & 0x00ff);
- }
- break;
+void mc68328_device::imr_msw_w(offs_t offset, uint16_t data, uint16_t mem_mask) // 0x304
+{
+ const uint32_t imr_old = m_imr;
+ LOGMASKED(LOG_INTS, "imr_msw_w: IMR(MSW) = %04x\n", data);
+ m_imr &= ~(mem_mask << 16);
+ m_imr |= (data & mem_mask) << 16;
+ m_isr &= ~((data & mem_mask) << 16);
+
+ const uint32_t imr_diff = imr_old ^ m_imr;
+ set_interrupt_line(imr_diff, 0);
+}
- case 0x300:
- if (mem_mask & 0x00ff)
- {
- verboselog( *this, 2, "mc68328_w: Unknown address (0xfff301) = %02x\n", data & 0x00ff);
- }
- else
- {
- verboselog( *this, 2, "mc68328_w: IVR = %02x\n", (data >> 8) & 0x00f8);
- m_regs.ivr = (data >> 8) & 0x00f8;
- }
- break;
+void mc68328_device::imr_lsw_w(offs_t offset, uint16_t data, uint16_t mem_mask) // 0x306
+{
+ const uint32_t imr_old = m_imr;
+ LOGMASKED(LOG_INTS, "imr_lsw_w: IMR(LSW) = %04x\n", data);
+ m_imr &= 0xffff0000 | (~mem_mask);
+ m_imr |= data & mem_mask;
+ m_isr &= ~(data & mem_mask);
+
+ const uint32_t imr_diff = imr_old ^ m_imr;
+ set_interrupt_line(imr_diff, 0);
+}
- case 0x302:
- verboselog( *this, 2, "mc68328_w: ICR = %04x\n", data);
- m_regs.icr = data;
- break;
+void mc68328_device::iwr_msw_w(offs_t offset, uint16_t data, uint16_t mem_mask) // 0x308
+{
+ LOGMASKED(LOG_INTS, "iwr_msw_w: IWR(MSW) = %04x\n", data);
+ m_iwr &= ~(mem_mask << 16);
+ m_iwr |= (data & mem_mask) << 16;
+}
- case 0x304:
- verboselog( *this, 2, "mc68328_w: IMR(16) = %04x\n", data);
- m_regs.imr &= ~(mem_mask << 16);
- m_regs.imr |= (data & mem_mask) << 16;
- m_regs.isr &= ~((data & mem_mask) << 16);
+void mc68328_device::iwr_lsw_w(offs_t offset, uint16_t data, uint16_t mem_mask) // 0x30a
+{
+ LOGMASKED(LOG_INTS, "iwr_lsw_w: IWR(LSW) = %04x\n", data);
+ m_iwr &= 0xffff0000 | (~mem_mask);
+ m_iwr |= data & mem_mask;
+}
- imr_diff = imr_old ^ m_regs.imr;
- set_interrupt_line(imr_diff, 0);
- break;
+void mc68328_device::isr_msw_w(offs_t offset, uint16_t data, uint16_t mem_mask) // 0x30c
+{
+ LOGMASKED(LOG_INTS, "isr_msw_w: ISR(MSW) = %04x\n", data);
+ // Clear edge-triggered IRQ1
+ if ((m_icr & ICR_ET1) == ICR_ET1 && (data & INT_IRQ1_SHIFT) == INT_IRQ1_SHIFT)
+ {
+ m_isr &= ~INT_IRQ1;
+ }
- case 0x306:
- verboselog( *this, 2, "mc68328_w: IMR(0) = %04x\n", data);
- m_regs.imr &= 0xffff0000 | (~mem_mask);
- m_regs.imr |= data & mem_mask;
- m_regs.isr &= ~(data & mem_mask);
+ // Clear edge-triggered IRQ2
+ if ((m_icr & ICR_ET2) == ICR_ET2 && (data & INT_IRQ2_SHIFT) == INT_IRQ2_SHIFT)
+ {
+ m_isr &= ~INT_IRQ2;
+ }
- imr_diff = imr_old ^ m_regs.imr;
- set_interrupt_line(imr_diff, 0);
- break;
+ // Clear edge-triggered IRQ3
+ if ((m_icr & ICR_ET3) == ICR_ET3 && (data & INT_IRQ3_SHIFT) == INT_IRQ3_SHIFT)
+ {
+ m_isr &= ~INT_IRQ3;
+ }
- case 0x308:
- verboselog( *this, 2, "mc68328_w: IWR(16) = %04x\n", data);
- m_regs.iwr &= ~(mem_mask << 16);
- m_regs.iwr |= (data & mem_mask) << 16;
- break;
+ // Clear edge-triggered IRQ6
+ if ((m_icr & ICR_ET6) == ICR_ET6 && (data & INT_IRQ6_SHIFT) == INT_IRQ6_SHIFT)
+ {
+ m_isr &= ~INT_IRQ6;
+ }
- case 0x30a:
- verboselog( *this, 2, "mc68328_w: IWR(0) = %04x\n", data);
- m_regs.iwr &= 0xffff0000 | (~mem_mask);
- m_regs.iwr |= data & mem_mask;
- break;
+ // Clear edge-triggered IRQ7
+ if ((data & INT_IRQ7_SHIFT) == INT_IRQ7_SHIFT)
+ {
+ m_isr &= ~INT_IRQ7;
+ }
+}
- case 0x30c:
- verboselog( *this, 2, "mc68328_w: ISR(16) = %04x\n", data);
- // Clear edge-triggered IRQ1
- if ((m_regs.icr & ICR_ET1) == ICR_ET1 && (data & INT_IRQ1_SHIFT) == INT_IRQ1_SHIFT)
- {
- m_regs.isr &= ~INT_IRQ1;
- }
+void mc68328_device::isr_lsw_w(offs_t offset, uint16_t data, uint16_t mem_mask) // 0x30e
+{
+ LOGMASKED(LOG_INTS, "isr_lsw_w: ISR(LSW) = %04x (Ignored)\n", data);
+}
- // Clear edge-triggered IRQ2
- if ((m_regs.icr & ICR_ET2) == ICR_ET2 && (data & INT_IRQ2_SHIFT) == INT_IRQ2_SHIFT)
- {
- m_regs.isr &= ~INT_IRQ2;
- }
+void mc68328_device::ipr_msw_w(offs_t offset, uint16_t data, uint16_t mem_mask) // 0x310
+{
+ LOGMASKED(LOG_INTS, "ipr_msw_w: IPR(MSW) = %04x (Ignored)\n", data);
+}
- // Clear edge-triggered IRQ3
- if ((m_regs.icr & ICR_ET3) == ICR_ET3 && (data & INT_IRQ3_SHIFT) == INT_IRQ3_SHIFT)
- {
- m_regs.isr &= ~INT_IRQ3;
- }
+void mc68328_device::ipr_lsw_w(offs_t offset, uint16_t data, uint16_t mem_mask) // 0x312
+{
+ LOGMASKED(LOG_INTS, "ipr_lsw_w: IPR(LSW) = %04x (Ignored)\n", data);
+}
- // Clear edge-triggered IRQ6
- if ((m_regs.icr & ICR_ET6) == ICR_ET6 && (data & INT_IRQ6_SHIFT) == INT_IRQ6_SHIFT)
- {
- m_regs.isr &= ~INT_IRQ6;
- }
+void mc68328_device::padir_w(uint8_t data) // 0x400
+{
+ LOGMASKED(LOG_GPIO_A, "padir_w: PADIR = %02x\n", data);
+ m_padir = data;
+}
- // Clear edge-triggered IRQ7
- if ((data & INT_IRQ7_SHIFT) == INT_IRQ7_SHIFT)
- {
- m_regs.isr &= ~INT_IRQ7;
- }
- break;
+void mc68328_device::padata_w(uint8_t data) // 0x401
+{
+ LOGMASKED(LOG_GPIO_A, "padata_w: PADATA = %02x\n", data);
+ m_padata = data;
+ m_out_port_a_cb(m_padata);
+}
- case 0x30e:
- verboselog( *this, 2, "mc68328_w: ISR(0) = %04x (Ignored)\n", data);
- break;
+void mc68328_device::pasel_w(uint8_t data) // 0x403
+{
+ LOGMASKED(LOG_GPIO_A, "pasel_w: PASEL = %02x\n", data);
+ m_pasel = data;
+}
- case 0x310:
- verboselog( *this, 2, "mc68328_w: IPR(16) = %04x (Ignored)\n", data);
- break;
+void mc68328_device::pbdir_w(uint8_t data) // 0x408
+{
+ LOGMASKED(LOG_GPIO_B, "pbdir_w: PBDIR = %02x\n", data);
+ m_pbdir = data;
+}
- case 0x312:
- verboselog( *this, 2, "mc68328_w: IPR(0) = %04x (Ignored)\n", data);
- break;
+void mc68328_device::pbdata_w(uint8_t data) // 0x409
+{
+ LOGMASKED(LOG_GPIO_B, "pbdata_w: PBDATA = %02x\n", data);
+ m_pbdata = data;
+ m_out_port_b_cb(m_pbdata);
+}
- case 0x400:
- if (mem_mask & 0x00ff)
- {
- verboselog( *this, 2, "mc68328_w: PADATA = %02x\n", data & 0x00ff);
- m_regs.padata = data & 0x00ff;
- if (!m_out_port_a_cb.isnull())
- {
- m_out_port_a_cb((offs_t)0, data & 0x00ff);
- }
- }
- else
- {
- verboselog( *this, 2, "mc68328_w: PADIR = %02x\n", (data >> 8) & 0x00ff);
- m_regs.padir = (data >> 8) & 0x00ff;
- }
- break;
+void mc68328_device::pbsel_w(uint8_t data) // 0x40b
+{
+ LOGMASKED(LOG_GPIO_B, "pbsel_w: PBSEL = %02x\n", data);
+ m_pbsel = data;
+}
- case 0x402:
- if (mem_mask & 0x00ff)
- {
- verboselog( *this, 2, "mc68328_w: PASEL = %02x\n", data & 0x00ff);
- m_regs.pasel = data & 0x00ff;
- }
- else
- {
- verboselog( *this, 2, "mc68328_w: Unknown address (0xfff402) = %02x\n", (data >> 8) & 0x00ff);
- }
- break;
+void mc68328_device::pcdir_w(uint8_t data) // 0x410
+{
+ LOGMASKED(LOG_GPIO_C, "pcdir_w: PCDIR = %02x\n", data);
+ m_pcdir = data;
+}
- case 0x408:
- if (mem_mask & 0x00ff)
- {
- verboselog( *this, 2, "mc68328_w: PBDATA = %02x\n", data & 0x00ff);
- m_regs.pbdata = data & 0x00ff;
- if (!m_out_port_b_cb.isnull())
- {
- m_out_port_b_cb((offs_t)0, data & 0x00ff);
- }
- }
- else
- {
- verboselog( *this, 2, "mc68328_w: PBDIR = %02x\n", (data >> 8) & 0x00ff);
- m_regs.pbdir = (data >> 8) & 0x00ff;
- }
- break;
+void mc68328_device::pcdata_w(uint8_t data) // 0x411
+{
+ LOGMASKED(LOG_GPIO_C, "pcdata_w: PCDATA = %02x\n", data);
+ m_pcdata = data;
+ m_out_port_c_cb(m_pcdata);
+}
- case 0x40a:
- if (mem_mask & 0x00ff)
- {
- verboselog( *this, 2, "mc68328_w: PBSEL = %02x\n", data & 0x00ff);
- m_regs.pbsel = data & 0x00ff;
- }
- else
- {
- verboselog( *this, 2, "mc68328_w: Unknown address (0xfff40a) = %02x\n", (data >> 8) & 0x00ff);
- }
- break;
+void mc68328_device::pcsel_w(uint8_t data) // 0x413
+{
+ LOGMASKED(LOG_GPIO_C, "pcsel_w: PCSEL = %02x\n", data);
+ m_pcsel = data;
+}
- case 0x410:
- if (mem_mask & 0x00ff)
- {
- verboselog( *this, 2, "mc68328_w: PCDATA = %02x\n", data & 0x00ff);
- m_regs.pcdata = data & 0x00ff;
- if (!m_out_port_c_cb.isnull())
- {
- m_out_port_c_cb((offs_t)0, data & 0x00ff);
- }
- }
- else
- {
- verboselog( *this, 2, "mc68328_w: PCDIR = %02x\n", (data >> 8) & 0x00ff);
- m_regs.pcdir = (data >> 8) & 0x00ff;
- }
- break;
+void mc68328_device::pddir_w(uint8_t data) // 0x418
+{
+ LOGMASKED(LOG_GPIO_D, "pddir_w: PDDIR = %02x\n", data);
+ m_pddir = data;
+}
- case 0x412:
- if (mem_mask & 0x00ff)
- {
- verboselog( *this, 2, "mc68328_w: PCSEL = %02x\n", data & 0x00ff);
- m_regs.pcsel = data & 0x00ff;
- }
- else
- {
- verboselog( *this, 2, "mc68328_w: Unknown address (0xfff412) = %02x\n", (data >> 8) & 0x00ff);
- }
- break;
+void mc68328_device::pddata_w(uint8_t data) // 0x419
+{
+ LOGMASKED(LOG_GPIO_D, "pddata_w: PDDATA = %02x\n", data);
+ m_pddata = data;
+ m_out_port_d_cb(m_pddata);
+}
- case 0x418:
- if (mem_mask & 0x00ff)
- {
- verboselog( *this, 2, "mc68328_w: PDDATA = %02x\n", data & 0x00ff);
+void mc68328_device::pdpuen_w(uint8_t data) // 0x41a
+{
+ LOGMASKED(LOG_GPIO_D, "pdpuen_w: PDPUEN = %02x\n", data);
+ m_pdpuen = data;
+}
- m_regs.pddataedge &= ~(data & 0x00ff);
- poll_port_d_interrupts();
- }
- else
- {
- verboselog( *this, 2, "mc68328_w: PDDIR = %02x\n", (data >> 8) & 0x00ff);
- m_regs.pddir = (data >> 8) & 0x00ff;
- }
- break;
+void mc68328_device::pdpol_w(uint8_t data) // 0x41c
+{
+ LOGMASKED(LOG_GPIO_D, "pdpol_w: PDPOL = %02x\n", data);
+ m_pdpol = data;
+}
- case 0x41a:
- if (mem_mask & 0x00ff)
- {
- verboselog( *this, 2, "mc68328_w: Unknown address (0xfff41b) = %02x\n", data & 0x00ff);
- }
- else
- {
- verboselog( *this, 2, "mc68328_w: PDPUEN = %02x\n", (data >> 8) & 0x00ff);
- m_regs.pdpuen = (data >> 8) & 0x00ff;
- }
- break;
+void mc68328_device::pdirqen_w(uint8_t data) // 0x41d
+{
+ LOGMASKED(LOG_GPIO_D, "pdirqen_w: PDIRQEN = %02x\n", data);
+ m_pdirqen = data & 0x00ff;
+ poll_port_d_interrupts();
+}
- case 0x41c:
- if (mem_mask & 0x00ff)
- {
- verboselog( *this, 2, "mc68328_w: PDIRQEN = %02x\n", data & 0x00ff);
- m_regs.pdirqen = data & 0x00ff;
+void mc68328_device::pdirqedge_w(uint8_t data) // 0x41f
+{
+ LOGMASKED(LOG_GPIO_D, "pdirqedge_w: PDIRQEDGE = %02x\n", data);
+ m_pdirqedge = data;
+}
- poll_port_d_interrupts();
- }
- else
- {
- verboselog( *this, 2, "mc68328_w: PDPOL = %02x\n", (data >> 8) & 0x00ff);
- m_regs.pdpol = (data >> 8) & 0x00ff;
- }
- break;
+void mc68328_device::pedir_w(uint8_t data) // 0x420
+{
+ LOGMASKED(LOG_GPIO_E, "pedir_w: PEDIR = %02x\n", data);
+ m_pedir = data;
+}
- case 0x41e:
- if (mem_mask & 0x00ff)
- {
- verboselog( *this, 2, "mc68328_w: PDIRQEDGE = %02x\n", data & 0x00ff);
- m_regs.pdirqedge = data & 0x00ff;
- }
- else
- {
- verboselog( *this, 2, "mc68328_w: Unknown address (0xfff41e) = %02x\n", (data >> 8) & 0x00ff);
- }
- break;
+void mc68328_device::pedata_w(uint8_t data) // 0x421
+{
+ LOGMASKED(LOG_GPIO_E, "pedata_w: PEDATA = %02x\n", data);
+ m_pedata = data;
+ m_out_port_e_cb(m_pedata);
+}
- case 0x420:
- if (mem_mask & 0x00ff)
- {
- verboselog( *this, 2, "mc68328_w: PEDATA = %02x\n", data & 0x00ff);
- m_regs.pedata = data & 0x00ff;
- if (!m_out_port_e_cb.isnull())
- {
- m_out_port_e_cb((offs_t)0, data & 0x00ff);
- }
- }
- else
- {
- verboselog( *this, 2, "mc68328_w: PEDIR = %02x\n", (data >> 8) & 0x00ff);
- m_regs.pedir = (data >> 8) & 0x00ff;
- }
- break;
+void mc68328_device::pepuen_w(uint8_t data) // 0x422
+{
+ LOGMASKED(LOG_GPIO_E, "pepuen_w: PEPUEN = %02x\n", data);
+ m_pepuen = data;
+}
- case 0x422:
- if (mem_mask & 0x00ff)
- {
- verboselog( *this, 2, "mc68328_w: PESEL = %02x\n", data & 0x00ff);
- m_regs.pesel = data & 0x00ff;
- }
- else
- {
- verboselog( *this, 2, "mc68328_w: PEPUEN = %02x\n", (data >> 8) & 0x00ff);
- m_regs.pepuen = (data >> 8) & 0x00ff;
- m_regs.pedata |= m_regs.pepuen;
- }
- break;
+void mc68328_device::pesel_w(uint8_t data) // 0x423
+{
+ LOGMASKED(LOG_GPIO_E, "pesel_w: PESEL = %02x\n", data);
+ m_pesel = data;
+}
- case 0x428:
- if (mem_mask & 0x00ff)
- {
- verboselog( *this, 2, "mc68328_w: PFDATA = %02x\n", data & 0x00ff);
- m_regs.pfdata = data & 0x00ff;
- if (!m_out_port_f_cb.isnull())
- {
- m_out_port_f_cb((offs_t)0, data & 0x00ff);
- }
- }
- else
- {
- verboselog( *this, 2, "mc68328_w: PFDIR = %02x\n", (data >> 8) & 0x00ff);
- m_regs.pfdir = (data >> 8) & 0x00ff;
- }
- break;
+void mc68328_device::pfdir_w(uint8_t data) // 0x428
+{
+ LOGMASKED(LOG_GPIO_F, "pfdir_w: PFDIR = %02x\n", data);
+ m_pfdir = data;
+}
- case 0x42a:
- if (mem_mask & 0x00ff)
- {
- verboselog( *this, 2, "mc68328_w: PFSEL = %02x\n", data & 0x00ff);
- m_regs.pfsel = data & 0x00ff;
- }
- else
- {
- verboselog( *this, 2, "mc68328_w: PFPUEN = %02x\n", (data >> 8) & 0x00ff);
- m_regs.pfpuen = (data >> 8) & 0x00ff;
- }
- break;
+void mc68328_device::pfdata_w(uint8_t data) // 0x429
+{
+ LOGMASKED(LOG_GPIO_F, "pfdata_w: PFDATA = %02x\n", data);
+ m_pfdata = data;
+ m_out_port_f_cb(m_pfdata);
+}
- case 0x430:
- if (mem_mask & 0x00ff)
- {
- verboselog( *this, 2, "mc68328_w: PGDATA = %02x\n", data & 0x00ff);
- m_regs.pgdata = data & 0x00ff;
- if (!m_out_port_g_cb.isnull())
- {
- m_out_port_g_cb((offs_t)0, data & 0x00ff);
- }
- }
- else
- {
- verboselog( *this, 2, "mc68328_w: PGDIR = %02x\n", (data >> 8) & 0x00ff);
- m_regs.pgdir = (data >> 8) & 0x00ff;
- }
- break;
+void mc68328_device::pfpuen_w(uint8_t data) // 0x42a
+{
+ LOGMASKED(LOG_GPIO_F, "pfpuen_w: PFPUEN = %02x\n", data);
+ m_pfpuen = data;
+}
- case 0x432:
- if (mem_mask & 0x00ff)
- {
- verboselog( *this, 2, "mc68328_w: PGSEL = %02x\n", data & 0x00ff);
- m_regs.pgsel = data & 0x00ff;
- }
- else
- {
- verboselog( *this, 2, "mc68328_w: PGPUEN = %02x\n", (data >> 8) & 0x00ff);
- m_regs.pgpuen = (data >> 8) & 0x00ff;
- }
- break;
+void mc68328_device::pfsel_w(uint8_t data) // 0x42b
+{
+ LOGMASKED(LOG_GPIO_F, "pfsel_w: PFSEL = %02x\n", data);
+ m_pfsel = data;
+}
- case 0x438:
- if (mem_mask & 0x00ff)
- {
- verboselog( *this, 2, "mc68328_w: PJDATA = %02x\n", data & 0x00ff);
- m_regs.pjdata = data & 0x00ff;
- if (!m_out_port_j_cb.isnull())
- {
- m_out_port_j_cb((offs_t)0, data & 0x00ff);
- }
- }
- else
- {
- verboselog( *this, 2, "mc68328_w: PJDIR = %02x\n", (data >> 8) & 0x00ff);
- m_regs.pjdir = (data >> 8) & 0x00ff;
- }
- break;
+void mc68328_device::pgdir_w(uint8_t data) // 0x430
+{
+ LOGMASKED(LOG_GPIO_G, "pgdir_w: PGDIR = %02x\n", data);
+ m_pgdir = data;
+}
- case 0x43a:
- if (mem_mask & 0x00ff)
- {
- verboselog( *this, 2, "mc68328_w: PJSEL = %02x\n", data & 0x00ff);
- m_regs.pjsel = data & 0x00ff;
- }
- else
- {
- verboselog( *this, 2, "mc68328_w: Unknown address (0xfff43a) = %02x\n", (data >> 8) & 0x00ff);
- }
- break;
+void mc68328_device::pgdata_w(uint8_t data) // 0x431
+{
+ LOGMASKED(LOG_GPIO_G, "pgdata_w: PGDATA = %02x\n", data);
+ m_pgdata = data;
+ m_out_port_g_cb(m_pgdata);
+}
- case 0x440:
- if (mem_mask & 0x00ff)
- {
- verboselog( *this, 2, "mc68328_w: PKDATA = %02x\n", data & 0x00ff);
- m_regs.pkdata = data & 0x00ff;
- if (!m_out_port_k_cb.isnull())
- {
- m_out_port_k_cb((offs_t)0, data & 0x00ff);
- }
- }
- else
- {
- verboselog( *this, 2, "mc68328_w: PKDIR = %02x\n", (data >> 8) & 0x00ff);
- m_regs.pkdir = (data >> 8) & 0x00ff;
- }
- break;
+void mc68328_device::pgpuen_w(uint8_t data) // 0x432
+{
+ LOGMASKED(LOG_GPIO_G, "pgpuen_w: PGPUEN = %02x\n", data);
+ m_pgpuen = data;
+}
- case 0x442:
- if (mem_mask & 0x00ff)
- {
- verboselog( *this, 2, "mc68328_w: PKSEL = %02x\n", data & 0x00ff);
- m_regs.pksel = data & 0x00ff;
- }
- else
- {
- verboselog( *this, 2, "mc68328_w: PKPUEN = %02x\n", (data >> 8) & 0x00ff);
- m_regs.pgpuen = (data >> 8) & 0x00ff;
- }
- break;
+void mc68328_device::pgsel_w(uint8_t data) // 0x433
+{
+ LOGMASKED(LOG_GPIO_G, "pgsel_w: PGSEL = %02x\n", data);
+ m_pgsel = data;
+}
- case 0x448:
- if (mem_mask & 0x00ff)
- {
- verboselog( *this, 2, "mc68328_w: PMDATA = %02x\n", data & 0x00ff);
- m_regs.pmdata = data & 0x00ff;
- if (!m_out_port_m_cb.isnull())
- {
- m_out_port_m_cb((offs_t)0, data & 0x00ff);
- }
- }
- else
- {
- verboselog( *this, 2, "mc68328_w: PMDIR = %02x\n", (data >> 8) & 0x00ff);
- m_regs.pmdir = (data >> 8) & 0x00ff;
- }
- break;
+void mc68328_device::pjdir_w(uint8_t data) // 0x438
+{
+ LOGMASKED(LOG_GPIO_J, "pjdir_w: PJDIR = %02x\n", data);
+ m_pjdir = data;
+}
- case 0x44a:
- if (mem_mask & 0x00ff)
- {
- verboselog( *this, 2, "mc68328_w: PMSEL = %02x\n", data & 0x00ff);
- m_regs.pmsel = data & 0x00ff;
- }
- else
- {
- verboselog( *this, 2, "mc68328_w: PMPUEN = %02x\n", (data >> 8) & 0x00ff);
- m_regs.pmpuen = (data >> 8) & 0x00ff;
- }
- break;
+void mc68328_device::pjdata_w(uint8_t data) // 0x439
+{
+ LOGMASKED(LOG_GPIO_J, "pjdata_w: PJDATA = %02x\n", data);
+ m_pjdata = data;
+ m_out_port_j_cb(m_pjdata);
+}
- case 0x500:
- verboselog( *this, 2, "mc68328_w: PWMC = %04x\n", data);
+void mc68328_device::pjsel_w(uint8_t data) // 0x43b
+{
+ LOGMASKED(LOG_GPIO_J, "pjsel_w: PJSEL = %02x\n", data);
+ m_pjsel = data;
+}
- m_regs.pwmc = data;
+void mc68328_device::pkdir_w(uint8_t data) // 0x440
+{
+ LOGMASKED(LOG_GPIO_K, "pkdir_w: PKDIR = %02x\n", data);
+ m_pkdir = data;
+}
- if (m_regs.pwmc & PWMC_PWMIRQ)
- {
- set_interrupt_line(INT_PWM, 1);
- }
+void mc68328_device::pkdata_w(uint8_t data) // 0x441
+{
+ LOGMASKED(LOG_GPIO_K, "pkdata_w: PKDATA = %02x\n", data);
+ m_pkdata = data;
+ m_out_port_k_cb(m_pkdata);
+}
- m_regs.pwmc &= ~PWMC_LOAD;
+void mc68328_device::pkpuen_w(uint8_t data) // 0x442
+{
+ LOGMASKED(LOG_GPIO_K, "pkpuen_w: PKPUEN = %02x\n", data);
+ m_pkpuen = data;
+}
- if ((m_regs.pwmc & PWMC_PWMEN) != 0 && m_regs.pwmw != 0 && m_regs.pwmp != 0)
- {
- uint32_t frequency = 32768 * 506;
- uint32_t divisor = 4 << (m_regs.pwmc & PWMC_CLKSEL); // ?? Datasheet says 2 <<, but then we're an octave higher than CoPilot.
- attotime period;
- frequency /= divisor;
- period = attotime::from_hz(frequency) * m_regs.pwmw;
- m_pwm->adjust(period);
- if (m_regs.pwmc & PWMC_IRQEN)
- {
- set_interrupt_line(INT_PWM, 1);
- }
- m_regs.pwmc ^= PWMC_PIN;
- }
- else
- {
- m_pwm->adjust(attotime::never);
- }
- break;
+void mc68328_device::pksel_w(uint8_t data) // 0x443
+{
+ LOGMASKED(LOG_GPIO_K, "pksel_w: PKSEL = %02x\n", data);
+ m_pksel = data;
+}
- case 0x502:
- verboselog( *this, 2, "mc68328_w: PWMP = %04x\n", data);
- m_regs.pwmp = data;
- break;
+void mc68328_device::pmdir_w(uint8_t data) // 0x448
+{
+ LOGMASKED(LOG_GPIO_M, "pmdir_w: PMDIR = %02x\n", data);
+ m_pmdir = data;
+}
- case 0x504:
- verboselog( *this, 2, "mc68328_w: PWMW = %04x\n", data);
- m_regs.pwmw = data;
- break;
+void mc68328_device::pmdata_w(uint8_t data) // 0x449
+{
+ LOGMASKED(LOG_GPIO_M, "pmdata_w: PMDATA = %02x\n", data);
+ m_pmdata = data;
+ m_out_port_m_cb(m_pmdata);
+}
- case 0x506:
- verboselog( *this, 2, "mc68328_w: PWMCNT = %04x\n", data);
- m_regs.pwmcnt = 0;
- break;
+void mc68328_device::pmpuen_w(uint8_t data) // 0x44a
+{
+ LOGMASKED(LOG_GPIO_M, "pmpuen_w: PMPUEN = %02x\n", data);
+ m_pmpuen = data;
+}
- case 0x600:
- verboselog( *this, 2, "mc68328_w: TCTL1 = %04x\n", data);
- temp16[0] = m_regs.tctl[0];
- m_regs.tctl[0] = data;
- if ((temp16[0] & TCTL_TEN) == (m_regs.tctl[0] & TCTL_TEN))
- {
- maybe_start_timer(0, 0);
- }
- else if ((temp16[0] & TCTL_TEN) != TCTL_TEN_ENABLE && (m_regs.tctl[0] & TCTL_TEN) == TCTL_TEN_ENABLE)
- {
- maybe_start_timer(0, 1);
- }
- break;
+void mc68328_device::pmsel_w(uint8_t data) // 0x44b
+{
+ LOGMASKED(LOG_GPIO_M, "pmsel_w: PMSEL = %02x\n", data);
+ m_pmsel = data;
+}
- case 0x602:
- verboselog( *this, 2, "mc68328_w: TPRER1 = %04x\n", data);
- m_regs.tprer[0] = data;
- maybe_start_timer(0, 0);
- break;
+void mc68328_device::pwmc_w(uint16_t data) // 0x500
+{
+ LOGMASKED(LOG_PWM, "pwmc_w: PWMC = %04x\n", data);
- case 0x604:
- verboselog( *this, 2, "mc68328_w: TCMP1 = %04x\n", data);
- m_regs.tcmp[0] = data;
- maybe_start_timer(0, 0);
- break;
+ m_pwmc = data;
- case 0x606:
- verboselog( *this, 2, "mc68328_w: TCR1 = %04x (Ignored)\n", data);
- break;
+ if (m_pwmc & PWMC_PWMIRQ)
+ {
+ set_interrupt_line(INT_PWM, 1);
+ }
- case 0x608:
- verboselog( *this, 2, "mc68328_w: TCN1 = %04x (Ignored)\n", data);
- break;
+ m_pwmc &= ~PWMC_LOAD;
- case 0x60a:
- verboselog( *this, 5, "mc68328_w: TSTAT1 = %04x\n", data);
- m_regs.tstat[0] &= ~m_regs.tclear[0];
- if (!(m_regs.tstat[0] & TSTAT_COMP))
- {
- set_interrupt_line(INT_TIMER1, 0);
- }
- break;
+ if ((m_pwmc & PWMC_PWMEN) != 0 && m_pwmw != 0 && m_pwmp != 0)
+ {
+ uint32_t frequency = 32768 * 506;
+ uint32_t divisor = 4 << (m_pwmc & PWMC_CLKSEL); // ?? Datasheet says 2 <<, but then we're an octave higher than CoPilot.
+ attotime period;
+ frequency /= divisor;
+ period = attotime::from_hz(frequency) * m_pwmw;
+ m_pwm->adjust(period);
+ if (m_pwmc & PWMC_IRQEN)
+ {
+ set_interrupt_line(INT_PWM, 1);
+ }
+ m_pwmc ^= PWMC_PIN;
+ }
+ else
+ {
+ m_pwm->adjust(attotime::never);
+ }
+}
- case 0x60c:
- verboselog( *this, 2, "mc68328_w: TCTL2 = %04x\n", data);
- temp16[0] = m_regs.tctl[1];
- m_regs.tctl[1] = data;
- if ((temp16[0] & TCTL_TEN) == (m_regs.tctl[1] & TCTL_TEN))
- {
- maybe_start_timer(1, 0);
- }
- else if ((temp16[0] & TCTL_TEN) != TCTL_TEN_ENABLE && (m_regs.tctl[1] & TCTL_TEN) == TCTL_TEN_ENABLE)
- {
- maybe_start_timer(1, 1);
- }
- break;
+void mc68328_device::pwmp_w(uint16_t data) // 0x502
+{
+ LOGMASKED(LOG_PWM, "pwmp_w: PWMP = %04x\n", data);
+ m_pwmp = data;
+}
- case 0x60e:
- verboselog( *this, 2, "mc68328_w: TPRER2 = %04x\n", data);
- m_regs.tprer[1] = data;
- maybe_start_timer(1, 0);
- break;
+void mc68328_device::pwmw_w(uint16_t data) // 0x504
+{
+ LOGMASKED(LOG_PWM, "pwmw_w: PWMW = %04x\n", data);
+ m_pwmw = data;
+}
- case 0x610:
- verboselog( *this, 2, "mc68328_w: TCMP2 = %04x\n", data);
- m_regs.tcmp[1] = data;
- maybe_start_timer(1, 0);
- break;
+void mc68328_device::pwmcnt_w(uint16_t data) // 0x506
+{
+ LOGMASKED(LOG_PWM, "pwmcnt_w: PWMCNT = %04x\n", data);
+ m_pwmcnt = 0;
+}
- case 0x612:
- verboselog( *this, 2, "mc68328_w: TCR2 = %04x (Ignored)\n", data);
- break;
+template <int Timer>
+void mc68328_device::tctl_w(uint16_t data) // 0x600, 0x60c
+{
+ LOGMASKED(LOG_TIMERS, "tctl_w<%d>: TCTL%d = %04x\n", Timer, Timer + 1, data);
+ const uint16_t temp = m_tctl[Timer];
+ m_tctl[Timer] = data;
+ if ((temp & TCTL_TEN) == (m_tctl[Timer] & TCTL_TEN))
+ {
+ maybe_start_timer<Timer>(0);
+ }
+ else if ((temp & TCTL_TEN) != TCTL_TEN_ENABLE && (m_tctl[Timer] & TCTL_TEN) == TCTL_TEN_ENABLE)
+ {
+ maybe_start_timer<Timer>(1);
+ }
+}
- case 0x614:
- verboselog( *this, 2, "mc68328_w: TCN2 = %04x (Ignored)\n", data);
- break;
+template <int Timer>
+void mc68328_device::tprer_w(uint16_t data) // 0x602, 0x60e
+{
+ LOGMASKED(LOG_TIMERS, "tprer_w<%d>: TPRER%d = %04x\n", Timer, Timer + 1, data);
+ m_tprer[Timer] = data;
+ maybe_start_timer<Timer>(0);
+}
- case 0x616:
- verboselog( *this, 2, "mc68328_w: TSTAT2 = %04x\n", data);
- m_regs.tstat[1] &= ~m_regs.tclear[1];
- if (!(m_regs.tstat[1] & TSTAT_COMP))
- {
- set_interrupt_line(INT_TIMER2, 0);
- }
- break;
+template <int Timer>
+void mc68328_device::tcmp_w(uint16_t data) // 0x604, 0x610
+{
+ LOGMASKED(LOG_TIMERS, "tcmp_w<%d>: TCMP%d = %04x\n", Timer, Timer + 1, data);
+ m_tcmp[Timer] = data;
+ maybe_start_timer<Timer>(0);
+}
- case 0x618:
- verboselog( *this, 2, "mc68328_w: WCTLR = %04x\n", data);
- m_regs.wctlr = data;
- break;
+template <int Timer>
+void mc68328_device::tcr_w(uint16_t data) // 0x606, 0x612
+{
+ LOGMASKED(LOG_TIMERS, "tcr_w<%d>: TCR%d = %04x (Ignored)\n", Timer, Timer + 1, data);
+}
- case 0x61a:
- verboselog( *this, 2, "mc68328_w: WCMPR = %04x\n", data);
- m_regs.wcmpr = data;
- break;
+template <int Timer>
+void mc68328_device::tcn_w(uint16_t data) // 0x608, 0x614
+{
+ LOGMASKED(LOG_TIMERS, "tcn_w<%d>: TCN%d = %04x (Ignored)\n", Timer, Timer + 1, data);
+}
- case 0x61c:
- verboselog( *this, 2, "mc68328_w: WCN = %04x (Ignored)\n", data);
- break;
+template <int Timer>
+void mc68328_device::tstat_w(uint16_t data) // 0x60a, 0x616
+{
+ LOGMASKED(LOG_TSTAT, "tstat_w<%d>: TSTAT%d = %04x\n", Timer, Timer + 1, data);
+ m_tstat[Timer] &= ~m_tclear[Timer];
+ if (!(m_tstat[Timer] & TSTAT_COMP))
+ {
+ set_interrupt_line(Timer ? INT_TIMER2 : INT_TIMER1, 0);
+ }
+}
- case 0x700:
- verboselog( *this, 2, "mc68328_w: SPISR = %04x\n", data);
- m_regs.spisr = data;
- break;
+void mc68328_device::wctlr_w(uint16_t data) // 0x618
+{
+ LOGMASKED(LOG_WATCHDOG, "wctlr_w: WCTLR = %04x\n", data);
+ m_wctlr = data;
+}
- case 0x800:
- verboselog( *this, 2, "mc68328_w: SPIMDATA = %04x\n", data);
- if (!m_out_spim_cb.isnull())
- {
- m_out_spim_cb(0, data, 0xffff);
- }
- else
- {
- m_regs.spimdata = data;
- }
- break;
+void mc68328_device::wcmpr_w(uint16_t data) // 0x61a
+{
+ LOGMASKED(LOG_WATCHDOG, "wcmpr_w: WCMPR = %04x\n", data);
+ m_wcmpr = data;
+}
- case 0x802:
- verboselog( *this, 2, "mc68328_w: SPIMCONT = %04x\n", data);
- verboselog( *this, 3, " Count = %d\n", data & SPIM_CLOCK_COUNT);
- verboselog( *this, 3, " Polarity = %s\n", (data & SPIM_POL) ? "Inverted" : "Active-high");
- verboselog( *this, 3, " Phase = %s\n", (data & SPIM_PHA) ? "Opposite" : "Normal");
- verboselog( *this, 3, " IRQ Enable = %s\n", (data & SPIM_IRQEN) ? "Enable" : "Disable");
- verboselog( *this, 3, " IRQ Pending = %s\n", (data & SPIM_SPIMIRQ) ? "Yes" : "No");
- verboselog( *this, 3, " Exchange = %s\n", (data & SPIM_XCH) ? "Initiate" : "Idle");
- verboselog( *this, 3, " SPIM Enable = %s\n", (data & SPIM_SPMEN) ? "Enable" : "Disable");
- verboselog( *this, 3, " Data Rate = Divide By %d\n", 1 << ((((data & SPIM_RATE) >> 13) & 0x0007) + 2) );
- m_regs.spimcont = data;
- // $$HACK$$ We should probably emulate the ADS7843 A/D device properly.
- if (data & SPIM_XCH)
- {
- m_regs.spimcont &= ~SPIM_XCH;
- if (!m_spim_xch_trigger_cb.isnull())
- {
- m_spim_xch_trigger_cb(0);
- }
- if (data & SPIM_IRQEN)
- {
- m_regs.spimcont |= SPIM_SPIMIRQ;
- verboselog( *this, 3, "Triggering SPIM Interrupt\n" );
- set_interrupt_line(INT_SPIM, 1);
- }
- }
- if (!(data & SPIM_IRQEN))
- {
- set_interrupt_line(INT_SPIM, 0);
- }
- break;
+void mc68328_device::wcn_w(uint16_t data) // 0x61c
+{
+ LOGMASKED(LOG_WATCHDOG, "wcn_w: WCN = %04x (Ignored)\n", data);
+}
- case 0x900:
- verboselog( *this, 2, "mc68328_w: USTCNT = %04x\n", data);
- m_regs.ustcnt = data;
- break;
+void mc68328_device::spisr_w(uint16_t data) // 0x700
+{
+ LOGMASKED(LOG_SPIS, "spisr_w: SPISR = %04x\n", data);
+ m_spisr = data;
+}
- case 0x902:
- verboselog( *this, 2, "mc68328_w: UBAUD = %04x\n", data);
- m_regs.ubaud = data;
- break;
+void mc68328_device::spimdata_w(uint16_t data) // 0x800
+{
+ LOGMASKED(LOG_SPIM, "spimdata_w: SPIMDATA = %04x\n", data);
+ m_spimdata = data;
+ m_out_spim_cb(data, 0xffff);
+}
- case 0x904:
- verboselog( *this, 2, "mc68328_w: URX = %04x\n", data);
- break;
+void mc68328_device::spimcont_w(uint16_t data) // 0x802
+{
+ LOGMASKED(LOG_SPIM, "spimcont_w: SPIMCONT = %04x\n", data);
+ LOGMASKED(LOG_SPIM, " Count = %d\n", data & SPIM_CLOCK_COUNT);
+ LOGMASKED(LOG_SPIM, " Polarity = %s\n", (data & SPIM_POL) ? "Inverted" : "Active-high");
+ LOGMASKED(LOG_SPIM, " Phase = %s\n", (data & SPIM_PHA) ? "Opposite" : "Normal");
+ LOGMASKED(LOG_SPIM, " IRQ Enable = %s\n", (data & SPIM_IRQEN) ? "Enable" : "Disable");
+ LOGMASKED(LOG_SPIM, " IRQ Pending = %s\n", (data & SPIM_SPIMIRQ) ? "Yes" : "No");
+ LOGMASKED(LOG_SPIM, " Exchange = %s\n", (data & SPIM_XCH) ? "Initiate" : "Idle");
+ LOGMASKED(LOG_SPIM, " SPIM Enable = %s\n", (data & SPIM_SPMEN) ? "Enable" : "Disable");
+ LOGMASKED(LOG_SPIM, " Data Rate = Divide By %d\n", 1 << ((((data & SPIM_RATE) >> 13) & 0x0007) + 2) );
+ m_spimcont = data;
+ // HACK: We should probably emulate the ADS7843 A/D device properly.
+ if (data & SPIM_XCH)
+ {
+ m_spimcont &= ~SPIM_XCH;
+ if (!m_spim_xch_trigger_cb.isnull())
+ {
+ m_spim_xch_trigger_cb(0);
+ }
+ if (data & SPIM_IRQEN)
+ {
+ m_spimcont |= SPIM_SPIMIRQ;
+ LOGMASKED(LOG_SPIM, "Triggering SPIM Interrupt\n" );
+ set_interrupt_line(INT_SPIM, 1);
+ }
+ }
+ if (!(data & SPIM_IRQEN))
+ {
+ set_interrupt_line(INT_SPIM, 0);
+ }
+}
- case 0x906:
- verboselog( *this, 2, "mc68328_w: UTX = %04x\n", data);
- break;
+void mc68328_device::ustcnt_w(uint16_t data) // 0x900
+{
+ LOGMASKED(LOG_UART, "ustcnt_w: USTCNT = %04x\n", data);
+ m_ustcnt = data;
+}
- case 0x908:
- verboselog( *this, 2, "mc68328_w: UMISC = %04x\n", data);
- m_regs.umisc = data;
- break;
+void mc68328_device::ubaud_w(uint16_t data) // 0x902
+{
+ LOGMASKED(LOG_UART, "ubaud_w: UBAUD = %04x\n", data);
+ m_ubaud = data;
+}
- case 0xa00:
- verboselog( *this, 2, "mc68328_w: LSSA(16) = %04x\n", data);
- m_regs.lssa &= ~(mem_mask << 16);
- m_regs.lssa |= (data & mem_mask) << 16;
- verboselog( *this, 3, " Address: %08x\n", m_regs.lssa);
- break;
+void mc68328_device::urx_w(uint16_t data) // 0x904
+{
+ LOGMASKED(LOG_UART, "urx_w: URX = %04x (Not Yet Implemented)\n", data);
+}
- case 0xa02:
- verboselog( *this, 2, "mc68328_w: LSSA(0) = %04x\n", data);
- m_regs.lssa &= 0xffff0000 | (~mem_mask);
- m_regs.lssa |= data & mem_mask;
- verboselog( *this, 3, " Address: %08x\n", m_regs.lssa);
- break;
+void mc68328_device::utx_w(uint16_t data) // 0x906
+{
+ LOGMASKED(LOG_UART, "utx_w: UTX = %04x (Not Yet Implemented)\n", data);
+}
- case 0xa04:
- if (mem_mask & 0x00ff)
- {
- verboselog( *this, 2, "mc68328_w: LVPW = %02x\n", data & 0x00ff);
- m_regs.lvpw = data & 0x00ff;
- verboselog( *this, 3, " Page Width: %d\n", (m_regs.lvpw + 1) * ((m_regs.lpicf & 0x01) ? 8 : 16));
- }
- else
- {
- verboselog( *this, 2, "mc68328_w: Unknown address (0xfffa04) = %02x\n", (data >> 8) & 0x00ff);
- }
- break;
+void mc68328_device::umisc_w(uint16_t data) // 0x908
+{
+ LOGMASKED(LOG_UART, "umisc_w: UMISC = %04x (Not Yet Implemented)\n", data);
+ m_umisc = data;
+}
- case 0xa08:
- verboselog( *this, 2, "mc68328_w: LXMAX = %04x\n", data);
- m_regs.lxmax = data;
- verboselog( *this, 3, " Width: %d\n", (data & 0x03ff) + 1);
- break;
+void mc68328_device::lssa_msw_w(offs_t offset, uint16_t data, uint16_t mem_mask) // 0xa00
+{
+ LOGMASKED(LOG_LCD, "lssa_msw_w: LSSA(MSW) = %04x\n", data);
+ m_lssa &= ~(mem_mask << 16);
+ m_lssa |= (data & mem_mask) << 16;
+ LOGMASKED(LOG_LCD, " Address: %08x\n", m_lssa);
+}
- case 0xa0a:
- verboselog( *this, 2, "mc68328_w: LYMAX = %04x\n", data);
- m_regs.lymax = data;
- verboselog( *this, 3, " Height: %d\n", (data & 0x03ff) + 1);
- break;
+void mc68328_device::lssa_lsw_w(offs_t offset, uint16_t data, uint16_t mem_mask) // 0xa02
+{
+ LOGMASKED(LOG_LCD, "lssa_lsw_w: LSSA(LSW) = %04x\n", data);
+ m_lssa &= 0xffff0000 | (~mem_mask);
+ m_lssa |= data & mem_mask;
+ LOGMASKED(LOG_LCD, " Address: %08x\n", m_lssa);
+}
- case 0xa18:
- verboselog( *this, 2, "mc68328_w: LCXP = %04x\n", data);
- m_regs.lcxp = data;
- verboselog( *this, 3, " X Position: %d\n", data & 0x03ff);
- switch (m_regs.lcxp >> 14)
- {
- case 0:
- verboselog( *this, 3, " Cursor Control: Transparent\n");
- break;
+void mc68328_device::lvpw_w(uint8_t data) // 0xa05
+{
+ LOGMASKED(LOG_LCD, "lvpw_w: LVPW = %02x\n", data);
+ m_lvpw = data;
+ LOGMASKED(LOG_LCD, " Page Width: %d\n", (m_lvpw + 1) * ((m_lpicf & 0x01) ? 8 : 16));
+}
- case 1:
- verboselog( *this, 3, " Cursor Control: Black\n");
- break;
+void mc68328_device::lxmax_w(uint16_t data) // 0xa08
+{
+ LOGMASKED(LOG_LCD, "lxmax_w: LXMAX = %04x\n", data);
+ m_lxmax = data;
+ LOGMASKED(LOG_LCD, " Width: %d\n", (data & 0x03ff) + 1);
+}
- case 2:
- verboselog( *this, 3, " Cursor Control: Reverse\n");
- break;
+void mc68328_device::lymax_w(uint16_t data) // 0xa0a
+{
+ LOGMASKED(LOG_LCD, "lymax_w: LYMAX = %04x\n", data);
+ m_lxmax = data;
+ LOGMASKED(LOG_LCD, " Height: %d\n", (data & 0x03ff) + 1);
+}
- case 3:
- verboselog( *this, 3, " Cursor Control: Invalid\n");
- break;
- }
+void mc68328_device::lcxp_w(uint16_t data) // 0xa18
+{
+ LOGMASKED(LOG_LCD, "lcxp_w: LCXP = %04x\n", data);
+ m_lcxp = data;
+ LOGMASKED(LOG_LCD, " X Position: %d\n", data & 0x03ff);
+ switch (m_lcxp >> 14)
+ {
+ case 0:
+ LOGMASKED(LOG_LCD, " Cursor Control: Transparent\n");
break;
- case 0xa1a:
- verboselog( *this, 2, "mc68328_w: LCYP = %04x\n", data);
- m_regs.lcyp = data;
- verboselog( *this, 3, " Y Position: %d\n", data & 0x01ff);
+ case 1:
+ LOGMASKED(LOG_LCD, " Cursor Control: Black\n");
break;
- case 0xa1c:
- verboselog( *this, 2, "mc68328_w: LCWCH = %04x\n", data);
- m_regs.lcwch = data;
- verboselog( *this, 3, " Width: %d\n", (data >> 8) & 0x1f);
- verboselog( *this, 3, " Height: %d\n", data & 0x1f);
+ case 2:
+ LOGMASKED(LOG_LCD, " Cursor Control: Reverse\n");
break;
- case 0xa1e:
- if (mem_mask & 0x00ff)
- {
- verboselog( *this, 2, "mc68328_w: LBLKC = %02x\n", data & 0x00ff);
- m_regs.lblkc = data & 0x00ff;
- verboselog( *this, 3, " Blink Enable: %d\n", m_regs.lblkc >> 7);
- verboselog( *this, 3, " Blink Divisor: %d\n", m_regs.lblkc & 0x7f);
- }
- else
- {
- verboselog( *this, 2, "mc68328_w: Unknown address (0xfffa1e) = %02x\n", (data >> 8) & 0x00ff);
- }
+ case 3:
+ LOGMASKED(LOG_LCD, " Cursor Control: Invalid\n");
break;
+ }
+}
- case 0xa20:
- if (mem_mask & 0x00ff)
- {
- verboselog( *this, 2, "mc68328_w: LPOLCF = %02x\n", data & 0x00ff);
- m_regs.lpolcf = data & 0x00ff;
- verboselog( *this, 3, " LCD Shift Clock Polarity: %s\n", (m_regs.lpicf & 0x08) ? "Active positive edge of LCLK" : "Active negative edge of LCLK");
- verboselog( *this, 3, " First-line marker polarity: %s\n", (m_regs.lpicf & 0x04) ? "Active Low" : "Active High");
- verboselog( *this, 3, " Line-pulse polarity: %s\n", (m_regs.lpicf & 0x02) ? "Active Low" : "Active High");
- verboselog( *this, 3, " Pixel polarity: %s\n", (m_regs.lpicf & 0x01) ? "Active Low" : "Active High");
- }
- else
- {
- verboselog( *this, 2, "mc68328_w: LPICF = %02x\n", (data >> 8) & 0x00ff);
- m_regs.lpicf = (data >> 8) & 0x00ff;
- switch((m_regs.lpicf >> 1) & 0x03)
- {
- case 0:
- verboselog( *this, 3, " Bus Size: 1-bit\n");
- break;
-
- case 1:
- verboselog( *this, 3, " Bus Size: 2-bit\n");
- break;
+void mc68328_device::lcyp_w(uint16_t data) // 0xa1a
+{
+ LOGMASKED(LOG_LCD, "lcyp_w: LCYP = %04x\n", data);
+ m_lcyp = data;
+ LOGMASKED(LOG_LCD, " Y Position: %d\n", data & 0x01ff);
+}
- case 2:
- verboselog( *this, 3, " Bus Size: 4-bit\n");
- break;
+void mc68328_device::lcwch_w(uint16_t data) // 0xa1c
+{
+ LOGMASKED(LOG_LCD, "lcwch_w: LCWCH = %04x\n", data);
+ m_lcwch = data;
+ LOGMASKED(LOG_LCD, " Width: %d\n", (data >> 8) & 0x1f);
+ LOGMASKED(LOG_LCD, " Height: %d\n", data & 0x1f);
+}
- case 3:
- verboselog( *this, 3, " Bus Size: unused\n");
- break;
- }
- verboselog( *this, 3, " Gray scale enable: %d\n", m_regs.lpicf & 0x01);
- }
- break;
+void mc68328_device::lblkc_w(uint8_t data) // 0xa1f
+{
+ LOGMASKED(LOG_LCD, "lblkc_w: LBLKC = %02x\n", data);
+ m_lblkc = data;
+ LOGMASKED(LOG_LCD, " Blink Enable: %d\n", m_lblkc >> 7);
+ LOGMASKED(LOG_LCD, " Blink Divisor: %d\n", m_lblkc & 0x7f);
+}
- case 0xa22:
- if (mem_mask & 0x00ff)
- {
- verboselog( *this, 2, "mc68328_w: LACDRC = %02x\n", data & 0x00ff);
- m_regs.lacdrc = data & 0x00ff;
- }
- else
- {
- verboselog( *this, 2, "mc68328_w: Unknown address (0xfffa22) = %02x\n", (data >> 8) & 0x00ff);
- }
+void mc68328_device::lpicf_w(uint8_t data) // 0xa20
+{
+ LOGMASKED(LOG_LCD, "lpicf_w: LPICF = %02x\n", data);
+ m_lpicf = data;
+ switch((m_lpicf >> 1) & 0x03)
+ {
+ case 0:
+ LOGMASKED(LOG_LCD, " Bus Size: 1-bit\n");
break;
- case 0xa24:
- if (mem_mask & 0x00ff)
- {
- verboselog( *this, 2, "mc68328_w: LPXCD = %02x\n", data & 0x00ff);
- m_regs.lpxcd = data & 0x00ff;
- verboselog( *this, 3, " Clock Divisor: %d\n", m_regs.lpxcd + 1);
- }
- else
- {
- verboselog( *this, 2, "mc68328_w: Unknown address (0xfffa24) = %02x\n", (data >> 8) & 0x00ff);
- }
+ case 1:
+ LOGMASKED(LOG_LCD, " Bus Size: 2-bit\n");
break;
- case 0xa26:
- if (mem_mask & 0x00ff)
- {
- verboselog( *this, 2, "mc68328_w: LCKCON = %02x\n", data & 0x00ff);
- m_regs.lckcon = data & 0x00ff;
- verboselog( *this, 3, " LCDC Enable: %d\n", (m_regs.lckcon >> 7) & 0x01);
- verboselog( *this, 3, " DMA Burst Length: %d\n", ((m_regs.lckcon >> 6) & 0x01) ? 16 : 8);
- verboselog( *this, 3, " DMA Bursting Clock Control: %d\n", ((m_regs.lckcon >> 4) & 0x03) + 1);
- verboselog( *this, 3, " Bus Width: %d\n", ((m_regs.lckcon >> 1) & 0x01) ? 8 : 16);
- verboselog( *this, 3, " Pixel Clock Divider Source: %s\n", (m_regs.lckcon & 0x01) ? "PIX" : "SYS");
- }
- else
- {
- verboselog( *this, 2, "mc68328_w: Unknown address (0xfffa26) = %02x\n", (data >> 8) & 0x00ff);
- }
+ case 2:
+ LOGMASKED(LOG_LCD, " Bus Size: 4-bit\n");
break;
- case 0xa28:
- if (mem_mask & 0x00ff)
- {
- verboselog( *this, 2, "mc68328_w: LLBAR = %02x\n", data & 0x00ff);
- m_regs.llbar = data & 0x00ff;
- verboselog( *this, 3, " Address: %d\n", (m_regs.llbar & 0x7f) * ((m_regs.lpicf & 0x01) ? 8 : 16));
- }
- else
- {
- verboselog( *this, 2, "mc68328_w: Unknown address (0xfffa28) = %02x\n", (data >> 8) & 0x00ff);
- }
+ case 3:
+ LOGMASKED(LOG_LCD, " Bus Size: unused\n");
break;
+ }
+ LOGMASKED(LOG_LCD, " Gray scale enable: %d\n", m_lpicf & 0x01);
+}
- case 0xa2a:
- if (mem_mask & 0x00ff)
- {
- verboselog( *this, 2, "mc68328_w: LOTCR = %02x\n", data & 0x00ff);
- }
- else
- {
- verboselog( *this, 2, "mc68328_w: Unknown address (0xfffa2a) = %02x\n", (data >> 8) & 0x00ff);
- }
- break;
+void mc68328_device::lpolcf_w(uint8_t data) // 0xa21
+{
+ LOGMASKED(LOG_LCD, "lpolcf_w: LPOLCF = %02x\n", data);
+ m_lpolcf = data;
+ LOGMASKED(LOG_LCD, " LCD Shift Clock Polarity: %s\n", (m_lpicf & 0x08) ? "Active positive edge of LCLK" : "Active negative edge of LCLK");
+ LOGMASKED(LOG_LCD, " First-line marker polarity: %s\n", (m_lpicf & 0x04) ? "Active Low" : "Active High");
+ LOGMASKED(LOG_LCD, " Line-pulse polarity: %s\n", (m_lpicf & 0x02) ? "Active Low" : "Active High");
+ LOGMASKED(LOG_LCD, " Pixel polarity: %s\n", (m_lpicf & 0x01) ? "Active Low" : "Active High");
+}
- case 0xa2c:
- if (mem_mask & 0x00ff)
- {
- verboselog( *this, 2, "mc68328_w: LPOSR = %02x\n", data & 0x00ff);
- m_regs.lposr = data & 0x00ff;
- verboselog( *this, 3, " Byte Offset: %d\n", (m_regs.lposr >> 3) & 0x01);
- verboselog( *this, 3, " Pixel Offset: %d\n", m_regs.lposr & 0x07);
- }
- else
- {
- verboselog( *this, 2, "mc68328_w: Unknown address (0xfffa2c) = %02x\n", (data >> 8) & 0x00ff);
- }
- break;
+void mc68328_device::lacdrc_w(uint8_t data) // 0xa23
+{
+ LOGMASKED(LOG_LCD, "lacdrc_w: LACDRC = %02x\n", data);
+ m_lacdrc = data;
+}
- case 0xa30:
- if (mem_mask & 0x00ff)
- {
- verboselog( *this, 2, "mc68328_w: LFRCM = %02x\n", data & 0x00ff);
- m_regs.lfrcm = data & 0x00ff;
- verboselog( *this, 3, " X Modulation: %d\n", (m_regs.lfrcm >> 4) & 0x0f);
- verboselog( *this, 3, " Y Modulation: %d\n", m_regs.lfrcm & 0x0f);
- }
- else
- {
- verboselog( *this, 2, "mc68328_w: Unknown address (0xfffa30) = %02x\n", (data >> 8) & 0x00ff);
- }
- break;
+void mc68328_device::lpxcd_w(uint8_t data) // 0xa25
+{
+ LOGMASKED(LOG_LCD, "lpxcd_w: LPXCD = %02x\n", data);
+ m_lpxcd = data;
+ LOGMASKED(LOG_LCD, " Clock Divisor: %d\n", m_lpxcd + 1);
+}
- case 0xa32:
- verboselog( *this, 2, "mc68328_w: LGPMR = %04x\n", data);
- m_regs.lgpmr = data;
- verboselog( *this, 3, " Palette 0: %d\n", (m_regs.lgpmr >> 8) & 0x07);
- verboselog( *this, 3, " Palette 1: %d\n", (m_regs.lgpmr >> 12) & 0x07);
- verboselog( *this, 3, " Palette 2: %d\n", (m_regs.lgpmr >> 0) & 0x07);
- verboselog( *this, 3, " Palette 3: %d\n", (m_regs.lgpmr >> 4) & 0x07);
- break;
+void mc68328_device::lckcon_w(uint8_t data) // 0xa27
+{
+ LOGMASKED(LOG_LCD, "lckcon_w: LCKCON = %02x\n", data);
+ m_lckcon = data;
+ LOGMASKED(LOG_LCD, " LCDC Enable: %d\n", (m_lckcon >> 7) & 0x01);
+ LOGMASKED(LOG_LCD, " DMA Burst Length: %d\n", ((m_lckcon >> 6) & 0x01) ? 16 : 8);
+ LOGMASKED(LOG_LCD, " DMA Bursting Clock Control: %d\n", ((m_lckcon >> 4) & 0x03) + 1);
+ LOGMASKED(LOG_LCD, " Bus Width: %d\n", ((m_lckcon >> 1) & 0x01) ? 8 : 16);
+ LOGMASKED(LOG_LCD, " Pixel Clock Divider Source: %s\n", (m_lckcon & 0x01) ? "PIX" : "SYS");
+}
- case 0xb00:
- verboselog( *this, 2, "mc68328_w: HMSR(0) = %04x\n", data);
- m_regs.hmsr &= ~(mem_mask << 16);
- m_regs.hmsr |= (data & mem_mask) << 16;
- m_regs.hmsr &= 0x1f3f003f;
- break;
+void mc68328_device::llbar_w(uint8_t data) // 0xa29
+{
+ LOGMASKED(LOG_LCD, "llbar_w: LLBAR = %02x\n", data);
+ m_llbar = data;
+ LOGMASKED(LOG_LCD, " Address: %d\n", (m_llbar & 0x7f) * ((m_lpicf & 0x01) ? 8 : 16));
+}
- case 0xb02:
- verboselog( *this, 2, "mc68328_w: HMSR(16) = %04x\n", data);
- m_regs.hmsr &= 0xffff0000 | (~mem_mask);
- m_regs.hmsr |= data & mem_mask;
- m_regs.hmsr &= 0x1f3f003f;
- break;
+void mc68328_device::lotcr_w(uint8_t data) // 0xa2b
+{
+ LOGMASKED(LOG_LCD, "lotcr_w: LOTCR = %02x (Ignored)\n", data);
+}
- case 0xb04:
- verboselog( *this, 2, "mc68328_w: ALARM(0) = %04x\n", data);
- m_regs.alarm &= ~(mem_mask << 16);
- m_regs.alarm |= (data & mem_mask) << 16;
- m_regs.alarm &= 0x1f3f003f;
- break;
+void mc68328_device::lposr_w(uint8_t data) // 0xa2d
+{
+ LOGMASKED(LOG_LCD, "lposr_w: LPOSR = %02x\n", data);
+ m_lposr = data;
+ LOGMASKED(LOG_LCD, " Byte Offset: %d\n", (m_lposr >> 3) & 0x01);
+ LOGMASKED(LOG_LCD, " Pixel Offset: %d\n", m_lposr & 0x07);
+}
- case 0xb06:
- verboselog( *this, 2, "mc68328_w: ALARM(16) = %04x\n", data);
- m_regs.alarm &= 0xffff0000 | (~mem_mask);
- m_regs.alarm |= data & mem_mask;
- m_regs.alarm &= 0x1f3f003f;
- break;
+void mc68328_device::lfrcm_w(uint8_t data) // 0xa31
+{
+ LOGMASKED(LOG_LCD, "lfrcm_w: LFRCM = %02x\n", data);
+ m_lfrcm = data;
+ LOGMASKED(LOG_LCD, " X Modulation: %d\n", (m_lfrcm >> 4) & 0x0f);
+ LOGMASKED(LOG_LCD, " Y Modulation: %d\n", m_lfrcm & 0x0f);
+}
- case 0xb0c:
- verboselog( *this, 2, "mc68328_w: RTCCTL = %04x\n", data);
- m_regs.rtcctl = data & 0x00a0;
- break;
+void mc68328_device::lgpmr_w(uint8_t data) // 0xa32
+{
+ LOGMASKED(LOG_LCD, "lgpmr_w: LGPMR = %04x\n", data);
+ m_lgpmr = data;
+ LOGMASKED(LOG_LCD, " Palette 0: %d\n", (m_lgpmr >> 8) & 0x07);
+ LOGMASKED(LOG_LCD, " Palette 1: %d\n", (m_lgpmr >> 12) & 0x07);
+ LOGMASKED(LOG_LCD, " Palette 2: %d\n", (m_lgpmr >> 0) & 0x07);
+ LOGMASKED(LOG_LCD, " Palette 3: %d\n", (m_lgpmr >> 4) & 0x07);
+}
- case 0xb0e:
- verboselog( *this, 2, "mc68328_w: RTCISR = %04x\n", data);
- m_regs.rtcisr &= ~data;
- if (m_regs.rtcisr == 0)
- {
- set_interrupt_line(INT_RTC, 0);
- }
- break;
+void mc68328_device::hmsr_msw_w(offs_t offset, uint16_t data, uint16_t mem_mask) // 0xb00
+{
+ LOGMASKED(LOG_RTC, "hmsr_msw_w: HMSR(MSW) = %04x\n", data);
+ m_hmsr &= ~(mem_mask << 16);
+ m_hmsr |= (data & mem_mask) << 16;
+ m_hmsr &= 0x1f3f003f;
+}
- case 0xb10:
- verboselog( *this, 2, "mc68328_w: RTCIENR = %04x\n", data);
- m_regs.rtcienr = data & 0x001f;
- break;
+void mc68328_device::hmsr_lsw_w(offs_t offset, uint16_t data, uint16_t mem_mask) // 0xb02
+{
+ LOGMASKED(LOG_RTC, "hmsr_lsw_w: HMSR(LSW) = %04x\n", data);
+ m_hmsr &= 0xffff0000 | (~mem_mask);
+ m_hmsr |= data & mem_mask;
+ m_hmsr &= 0x1f3f003f;
+}
- case 0xb12:
- verboselog( *this, 2, "mc68328_w: STPWTCH = %04x\n", data);
- m_regs.stpwtch = data & 0x003f;
- break;
+void mc68328_device::alarm_msw_w(offs_t offset, uint16_t data, uint16_t mem_mask) // 0xb04
+{
+ LOGMASKED(LOG_RTC, "alarm_msw_w: ALARM(MSW) = %04x\n", data);
+ m_alarm &= ~(mem_mask << 16);
+ m_alarm |= (data & mem_mask) << 16;
+ m_alarm &= 0x1f3f003f;
+}
- default:
- verboselog( *this, 0, "mc68328_w: Unknown address (0x%06x) = %04x (%04x)\n", 0xfff000 + address, data, mem_mask);
- break;
- }
+void mc68328_device::alarm_lsw_w(offs_t offset, uint16_t data, uint16_t mem_mask) // 0xb06
+{
+ LOGMASKED(LOG_RTC, "alarm_lsw_w: ALARM(LSW) = %04x\n", data);
+ m_alarm &= 0xffff0000 | (~mem_mask);
+ m_alarm |= data & mem_mask;
+ m_alarm &= 0x1f3f003f;
}
-uint16_t mc68328_device::internal_read(offs_t offset, uint16_t mem_mask)
+void mc68328_device::rtcctl_w(offs_t offset, uint16_t data, uint16_t mem_mask) // 0xb0c
{
- uint16_t temp16;
- uint32_t address = offset << 1;
+ LOGMASKED(LOG_RTC, "rtcctl_w: RTCCTL = %04x\n", data);
+ m_rtcctl = data & 0x00a0;
+}
- switch (address)
+void mc68328_device::rtcisr_w(offs_t offset, uint16_t data, uint16_t mem_mask) // 0xb0e
+{
+ LOGMASKED(LOG_RTC, "rtcisr_w: RTCISR = %04x\n", data);
+ m_rtcisr &= ~data;
+ if (m_rtcisr == 0)
{
- case 0x000:
- if (mem_mask & 0x00ff)
- {
- verboselog( *this, 2, "mc68328_r (%04x): Unknown address (0xfff001)\n", mem_mask);
- }
- else
- {
- verboselog( *this, 2, "mc68328_r (%04x): SCR = %02x\n", mem_mask, m_regs.scr);
- return m_regs.scr << 8;
- }
- break;
-
- case 0x100:
- verboselog( *this, 2, "mc68328_r (%04x): GRPBASEA = %04x\n", mem_mask, m_regs.grpbasea);
- return m_regs.grpbasea;
-
- case 0x102:
- verboselog( *this, 2, "mc68328_r (%04x): GRPBASEB = %04x\n", mem_mask, m_regs.grpbaseb);
- return m_regs.grpbaseb;
-
- case 0x104:
- verboselog( *this, 2, "mc68328_r (%04x): GRPBASEC = %04x\n", mem_mask, m_regs.grpbasec);
- return m_regs.grpbasec;
-
- case 0x106:
- verboselog( *this, 2, "mc68328_r (%04x): GRPBASED = %04x\n", mem_mask, m_regs.grpbased);
- return m_regs.grpbased;
-
- case 0x108:
- verboselog( *this, 2, "mc68328_r (%04x): GRPMASKA = %04x\n", mem_mask, m_regs.grpmaska);
- return m_regs.grpmaska;
-
- case 0x10a:
- verboselog( *this, 2, "mc68328_r (%04x): GRPMASKB = %04x\n", mem_mask, m_regs.grpmaskb);
- return m_regs.grpmaskb;
-
- case 0x10c:
- verboselog( *this, 2, "mc68328_r (%04x): GRPMASKC = %04x\n", mem_mask, m_regs.grpmaskc);
- return m_regs.grpmaskc;
-
- case 0x10e:
- verboselog( *this, 2, "mc68328_r (%04x): GRPMASKD = %04x\n", mem_mask, m_regs.grpmaskd);
- return m_regs.grpmaskd;
-
- case 0x110:
- verboselog( *this, 5, "mc68328_r (%04x): CSA0(0) = %04x\n", mem_mask, m_regs.csa0 & 0x0000ffff);
- return m_regs.csa0 & 0x0000ffff;
-
- case 0x112:
- verboselog( *this, 5, "mc68328_r (%04x): CSA0(16) = %04x\n", mem_mask, m_regs.csa0 >> 16);
- return m_regs.csa0 >> 16;
+ set_interrupt_line(INT_RTC, 0);
+ }
+}
- case 0x114:
- verboselog( *this, 5, "mc68328_r (%04x): CSA1(0) = %04x\n", mem_mask, m_regs.csa1 & 0x0000ffff);
- return m_regs.csa1 & 0x0000ffff;
+void mc68328_device::rtcienr_w(offs_t offset, uint16_t data, uint16_t mem_mask) // 0xb10
+{
+ LOGMASKED(LOG_RTC, "rtcienr_w: RTCIENR = %04x\n", data);
+ m_rtcienr = data & 0x001f;
+}
- case 0x116:
- verboselog( *this, 5, "mc68328_r (%04x): CSA1(16) = %04x\n", mem_mask, m_regs.csa1 >> 16);
- return m_regs.csa1 >> 16;
+void mc68328_device::stpwtch_w(offs_t offset, uint16_t data, uint16_t mem_mask) // 0xb12
+{
+ LOGMASKED(LOG_RTC, "stpwtch_w: STPWTCH = %04x\n", data);
+ m_stpwtch = data & 0x003f;
+}
- case 0x118:
- verboselog( *this, 5, "mc68328_r (%04x): CSA2(0) = %04x\n", mem_mask, m_regs.csa2 & 0x0000ffff);
- return m_regs.csa2 & 0x0000ffff;
- case 0x11a:
- verboselog( *this, 5, "mc68328_r (%04x): CSA2(16) = %04x\n", mem_mask, m_regs.csa2 >> 16);
- return m_regs.csa2 >> 16;
+uint8_t mc68328_device::scr_r() // 0x000
+{
+ LOGMASKED(LOG_SCR, "scr_r: SCR: %02x\n", m_scr);
+ return m_scr;
+}
- case 0x11c:
- verboselog( *this, 5, "mc68328_r (%04x): CSA3(0) = %04x\n", mem_mask, m_regs.csa3 & 0x0000ffff);
- return m_regs.csa3 & 0x0000ffff;
+uint16_t mc68328_device::grpbasea_r() // 0x100
+{
+ LOGMASKED(LOG_CS_GRP, "grpbasea_r: GRPBASEA: %04x\n", m_grpbasea);
+ return m_grpbasea;
+}
- case 0x11e:
- verboselog( *this, 5, "mc68328_r (%04x): CSA3(16) = %04x\n", mem_mask, m_regs.csa3 >> 16);
- return m_regs.csa3 >> 16;
+uint16_t mc68328_device::grpbaseb_r() // 0x102
+{
+ LOGMASKED(LOG_CS_GRP, "grpbaseb_r: GRPBASEB: %04x\n", m_grpbaseb);
+ return m_grpbaseb;
+}
- case 0x120:
- verboselog( *this, 5, "mc68328_r (%04x): CSB0(0) = %04x\n", mem_mask, m_regs.csb0 & 0x0000ffff);
- return m_regs.csb0 & 0x0000ffff;
+uint16_t mc68328_device::grpbasec_r() // 0x104
+{
+ LOGMASKED(LOG_CS_GRP, "grpbasec_r: GRPBASEC: %04x\n", m_grpbasec);
+ return m_grpbasec;
+}
- case 0x122:
- verboselog( *this, 5, "mc68328_r (%04x): CSB0(16) = %04x\n", mem_mask, m_regs.csb0 >> 16);
- return m_regs.csb0 >> 16;
+uint16_t mc68328_device::grpbased_r() // 0x106
+{
+ LOGMASKED(LOG_CS_GRP, "grpbased_r: GRPBASED: %04x\n", m_grpbased);
+ return m_grpbased;
+}
- case 0x124:
- verboselog( *this, 5, "mc68328_r (%04x): CSB1(0) = %04x\n", mem_mask, m_regs.csb1 & 0x0000ffff);
- return m_regs.csb1 & 0x0000ffff;
+uint16_t mc68328_device::grpmaska_r() // 0x108
+{
+ LOGMASKED(LOG_CS_GRP, "grpmaska_r: GRPMASKA: %04x\n", m_grpmaska);
+ return m_grpmaska;
+}
- case 0x126:
- verboselog( *this, 5, "mc68328_r (%04x): CSB1(16) = %04x\n", mem_mask, m_regs.csb1 >> 16);
- return m_regs.csb1 >> 16;
+uint16_t mc68328_device::grpmaskb_r() // 0x10a
+{
+ LOGMASKED(LOG_CS_GRP, "grpmaskb_r: GRPMASKB: %04x\n", m_grpmaskb);
+ return m_grpmaskb;
+}
- case 0x128:
- verboselog( *this, 5, "mc68328_r (%04x): CSB2(0) = %04x\n", mem_mask, m_regs.csb2 & 0x0000ffff);
- return m_regs.csb2 & 0x0000ffff;
+uint16_t mc68328_device::grpmaskc_r() // 0x10c
+{
+ LOGMASKED(LOG_CS_GRP, "grpmaskc_r: GRPMASKC: %04x\n", m_grpmaskc);
+ return m_grpmaskc;
+}
- case 0x12a:
- verboselog( *this, 5, "mc68328_r (%04x): CSB2(16) = %04x\n", mem_mask, m_regs.csb2 >> 16);
- return m_regs.csb2 >> 16;
+uint16_t mc68328_device::grpmaskd_r() // 0x10e
+{
+ LOGMASKED(LOG_CS_GRP, "grpmaskd_r: GRPMASKD: %04x\n", m_grpmaskd);
+ return m_grpmaskd;
+}
- case 0x12c:
- verboselog( *this, 5, "mc68328_r (%04x): CSB3(0) = %04x\n", mem_mask, m_regs.csb3 & 0x0000ffff);
- return m_regs.csb3 & 0x0000ffff;
+template<int ChipSelect>
+uint16_t mc68328_device::csa_msw_r() // 0x110, 0x120, 0x130, 0x140
+{
+ LOGMASKED(LOG_CS_SEL, "csa_msw_r: CSA%d(MSW): %04x\n", ChipSelect, (uint16_t)(m_csa[ChipSelect] >> 16));
+ return (uint16_t)(m_csa[ChipSelect] >> 16);
+}
- case 0x12e:
- verboselog( *this, 5, "mc68328_r (%04x): CSB3(16) = %04x\n", mem_mask, m_regs.csb3 >> 16);
- return m_regs.csb3 >> 16;
+template<int ChipSelect>
+uint16_t mc68328_device::csa_lsw_r() // 0x112, 0x122, 0x132, 0x142
+{
+ LOGMASKED(LOG_CS_SEL, "csa_lsw_r: CSA%d(LSW): %04x\n", ChipSelect, (uint16_t)m_csa[ChipSelect]);
+ return (uint16_t)m_csa[ChipSelect];
+}
- case 0x130:
- verboselog( *this, 5, "mc68328_r (%04x): CSC0(0) = %04x\n", mem_mask, m_regs.csc0 & 0x0000ffff);
- return m_regs.csc0 & 0x0000ffff;
+template<int ChipSelect>
+uint16_t mc68328_device::csb_msw_r() // 0x114, 0x124, 0x134, 0x144
+{
+ LOGMASKED(LOG_CS_SEL, "csb_msw_r: CSB%d(MSW): %04x\n", ChipSelect, (uint16_t)(m_csb[ChipSelect] >> 16));
+ return (uint16_t)(m_csb[ChipSelect] >> 16);
+}
- case 0x132:
- verboselog( *this, 5, "mc68328_r (%04x): CSC0(16) = %04x\n", mem_mask, m_regs.csc0 >> 16);
- return m_regs.csc0 >> 16;
+template<int ChipSelect>
+uint16_t mc68328_device::csb_lsw_r() // 0x116, 0x126, 0x136, 0x146
+{
+ LOGMASKED(LOG_CS_SEL, "csb_lsw_r: CSB%d(LSW): %04x\n", ChipSelect, (uint16_t)m_csb[ChipSelect]);
+ return (uint16_t)m_csb[ChipSelect];
+}
- case 0x134:
- verboselog( *this, 5, "mc68328_r (%04x): CSC1(0) = %04x\n", mem_mask, m_regs.csc1 & 0x0000ffff);
- return m_regs.csc1 & 0x0000ffff;
+template<int ChipSelect>
+uint16_t mc68328_device::csc_msw_r() // 0x118, 0x128, 0x138, 0x148
+{
+ LOGMASKED(LOG_CS_SEL, "csc_msw_r: CSC%d(MSW): %04x\n", ChipSelect, (uint16_t)(m_csc[ChipSelect] >> 16));
+ return (uint16_t)(m_csc[ChipSelect] >> 16);
+}
- case 0x136:
- verboselog( *this, 5, "mc68328_r (%04x): CSC1(16) = %04x\n", mem_mask, m_regs.csc1 >> 16);
- return m_regs.csc1 >> 16;
+template<int ChipSelect>
+uint16_t mc68328_device::csc_lsw_r() // 0x11a, 0x12a, 0x13a, 0x14a
+{
+ LOGMASKED(LOG_CS_SEL, "csc_lsw_r: CSC%d(LSW): %04x\n", ChipSelect, (uint16_t)m_csc[ChipSelect]);
+ return (uint16_t)m_csc[ChipSelect];
+}
- case 0x138:
- verboselog( *this, 5, "mc68328_r (%04x): CSC2(0) = %04x\n", mem_mask, m_regs.csc2 & 0x0000ffff);
- return m_regs.csc2 & 0x0000ffff;
+template<int ChipSelect>
+uint16_t mc68328_device::csd_msw_r() // 0x11c, 0x12c, 0x13c, 0x14c
+{
+ LOGMASKED(LOG_CS_SEL, "csd_msw_r: CSD%d(MSW): %04x\n", ChipSelect, (uint16_t)(m_csd[ChipSelect] >> 16));
+ return (uint16_t)(m_csd[ChipSelect] >> 16);
+}
- case 0x13a:
- verboselog( *this, 5, "mc68328_r (%04x): CSC2(16) = %04x\n", mem_mask, m_regs.csc2 >> 16);
- return m_regs.csc2 >> 16;
+template<int ChipSelect>
+uint16_t mc68328_device::csd_lsw_r() // 0x11e, 0x12e, 0x13e, 0x14e
+{
+ LOGMASKED(LOG_CS_SEL, "csd_lsw_r: CSD%d(LSW): %04x\n", ChipSelect, (uint16_t)m_csd[ChipSelect]);
+ return (uint16_t)m_csd[ChipSelect];
+}
- case 0x13c:
- verboselog( *this, 5, "mc68328_r (%04x): CSC3(0) = %04x\n", mem_mask, m_regs.csc3 & 0x0000ffff);
- return m_regs.csc3 & 0x0000ffff;
+uint16_t mc68328_device::pllcr_r() // 0x200
+{
+ LOGMASKED(LOG_PLL, "pllcr_r: PLLCR: %04x\n", m_pllcr);
+ return m_pllcr;
+}
- case 0x13e:
- verboselog( *this, 5, "mc68328_r (%04x): CSC3(16) = %04x\n", mem_mask, m_regs.csc3 >> 16);
- return m_regs.csc3 >> 16;
+uint16_t mc68328_device::pllfsr_r() // 0x202
+{
+ LOGMASKED(LOG_PLL, "pllfsr_r: PLLFSR: %04x\n", m_pllfsr);
+ m_pllfsr ^= 0x8000;
+ return m_pllfsr;
+}
- case 0x140:
- verboselog( *this, 5, "mc68328_r (%04x): CSD0(0) = %04x\n", mem_mask, m_regs.csd0 & 0x0000ffff);
- return m_regs.csd0 & 0x0000ffff;
+uint8_t mc68328_device::pctlr_r() // 0x207
+{
+ LOGMASKED(LOG_PLL, "pctlr_r: PCTLR: %02x\n", m_pctlr);
+ return m_pctlr;
+}
- case 0x142:
- verboselog( *this, 5, "mc68328_r (%04x): CSD0(16) = %04x\n", mem_mask, m_regs.csd0 >> 16);
- return m_regs.csd0 >> 16;
+uint8_t mc68328_device::ivr_r() // 0x300
+{
+ LOGMASKED(LOG_INTS, "ivr_r: IVR: %02x\n", m_ivr);
+ return m_ivr;
+}
- case 0x144:
- verboselog( *this, 5, "mc68328_r (%04x): CSD1(0) = %04x\n", mem_mask, m_regs.csd1 & 0x0000ffff);
- return m_regs.csd1 & 0x0000ffff;
+uint16_t mc68328_device::icr_r() // 0x302
+{
+ LOGMASKED(LOG_INTS, "icr_r: ICR: %04x\n", m_icr);
+ return m_icr;
+}
- case 0x146:
- verboselog( *this, 5, "mc68328_r (%04x): CSD1(16) = %04x\n", mem_mask, m_regs.csd1 >> 16);
- return m_regs.csd1 >> 16;
+uint16_t mc68328_device::imr_msw_r() // 0x304
+{
+ LOGMASKED(LOG_INTS, "imr_msw_r: IMR(MSW): %04x\n", (uint16_t)(m_imr >> 16));
+ return (uint16_t)(m_imr >> 16);
+}
- case 0x148:
- verboselog( *this, 5, "mc68328_r (%04x): CSD2(0) = %04x\n", mem_mask, m_regs.csd2 & 0x0000ffff);
- return m_regs.csd2 & 0x0000ffff;
+uint16_t mc68328_device::imr_lsw_r() // 0x306
+{
+ LOGMASKED(LOG_INTS, "imr_lsw_r: IMR(LSW): %04x\n", (uint16_t)m_imr);
+ return (uint16_t)m_imr;
+}
- case 0x14a:
- verboselog( *this, 5, "mc68328_r (%04x): CSD2(16) = %04x\n", mem_mask, m_regs.csd2 >> 16);
- return m_regs.csd2 >> 16;
+uint16_t mc68328_device::iwr_msw_r() // 0x308
+{
+ LOGMASKED(LOG_INTS, "iwr_msw_r: IWR(MSW): %04x\n", (uint16_t)(m_iwr >> 16));
+ return (uint16_t)(m_iwr >> 16);
+}
- case 0x14c:
- verboselog( *this, 5, "mc68328_r (%04x): CSD3(0) = %04x\n", mem_mask, m_regs.csd3 & 0x0000ffff);
- return m_regs.csd3 & 0x0000ffff;
+uint16_t mc68328_device::iwr_lsw_r() // 0x30a
+{
+ LOGMASKED(LOG_INTS, "iwr_lsw_r: IWR(LSW): %04x\n", (uint16_t)m_iwr);
+ return (uint16_t)m_iwr;
+}
- case 0x14e:
- verboselog( *this, 5, "mc68328_r (%04x): CSD3(16) = %04x\n", mem_mask, m_regs.csd3 >> 16);
- return m_regs.csd3 >> 16;
+uint16_t mc68328_device::isr_msw_r() // 0x30c
+{
+ LOGMASKED(LOG_INTS, "isr_msw_r: ISR(MSW): %04x\n", (uint16_t)(m_isr >> 16));
+ return (uint16_t)(m_isr >> 16);
+}
- case 0x200:
- verboselog( *this, 2, "mc68328_r (%04x): PLLCR = %04x\n", mem_mask, m_regs.pllcr);
- return m_regs.pllcr;
+uint16_t mc68328_device::isr_lsw_r() // 0x30e
+{
+ LOGMASKED(LOG_INTS, "isr_lsw_r: ISR(LSW): %04x\n", (uint16_t)m_isr);
+ return (uint16_t)m_isr;
+}
- case 0x202:
- verboselog( *this, 2, "mc68328_r (%04x): PLLFSR = %04x\n", mem_mask, m_regs.pllfsr);
- m_regs.pllfsr ^= 0x8000;
- return m_regs.pllfsr;
+uint16_t mc68328_device::ipr_msw_r() // 0x310
+{
+ LOGMASKED(LOG_INTS, "ipr_msw_r: IPR(MSW): %04x\n", (uint16_t)(m_ipr >> 16));
+ return (uint16_t)(m_ipr >> 16);
+}
- case 0x206:
- if (mem_mask & 0x00ff)
- {
- verboselog( *this, 2, "mc68328_r (%04x): Unknown address (0xfff206)\n", mem_mask);
- }
- else
- {
- verboselog( *this, 2, "mc68328_r (%04x): PCTLR = %02x\n", mem_mask, m_regs.pctlr);
- return m_regs.pctlr << 8;
- }
- break;
+uint16_t mc68328_device::ipr_lsw_r() // 0x312
+{
+ LOGMASKED(LOG_INTS, "ipr_lsw_r: IPR(LSW): %04x\n", (uint16_t)m_ipr);
+ return (uint16_t)m_ipr;
+}
- case 0x300:
- if (mem_mask & 0x00ff)
- {
- verboselog( *this, 2, "mc68328_r (%04x): Unknown address (0xfff301)\n", mem_mask);
- }
- else
- {
- verboselog( *this, 2, "mc68328_r (%04x): IVR = %02x\n", mem_mask, m_regs.ivr);
- return m_regs.ivr << 8;
- }
- break;
+uint8_t mc68328_device::padir_r() // 0x400
+{
+ LOGMASKED(LOG_GPIO_A, "mc68328_r: PADIR: %02x\n", m_padir);
+ return m_padir;
+}
- case 0x302:
- verboselog( *this, 2, "mc68328_r (%04x): ICR = %04x\n", mem_mask, m_regs.icr);
- return m_regs.icr;
+uint8_t mc68328_device::padata_r() // 0x401
+{
+ LOGMASKED(LOG_GPIO_A, "padata_r: PADATA: %02x\n", m_padata);
+ if (!m_in_port_a_cb.isnull())
+ {
+ return m_in_port_a_cb(0);
+ }
+ else
+ {
+ return m_padata;
+ }
+}
- case 0x304:
- verboselog( *this, 2, "mc68328_r (%04x): IMR(16) = %04x\n", mem_mask, m_regs.imr >> 16);
- return m_regs.imr >> 16;
+uint8_t mc68328_device::pasel_r() // 0x403
+{
+ LOGMASKED(LOG_GPIO_A, "mc68328_r: PASEL: %02x\n", m_pasel);
+ return m_pasel;
+}
- case 0x306:
- verboselog( *this, 2, "mc68328_r (%04x): IMR(0) = %04x\n", mem_mask, m_regs.imr & 0x0000ffff);
- return m_regs.imr & 0x0000ffff;
+uint8_t mc68328_device::pbdir_r() // 0x408
+{
+ LOGMASKED(LOG_GPIO_B, "pbdir_r: PBDIR: %02x\n", m_pbdir);
+ return m_pbdir;
+}
- case 0x308:
- verboselog( *this, 2, "mc68328_r (%04x): IWR(16) = %04x\n", mem_mask, m_regs.iwr >> 16);
- return m_regs.iwr >> 16;
+uint8_t mc68328_device::pbdata_r() // 0x409
+{
+ LOGMASKED(LOG_GPIO_B, "pbdata_r: PBDATA: %02x\n", m_pbdata);
+ if (!m_in_port_b_cb.isnull())
+ {
+ return m_in_port_b_cb(0);
+ }
+ else
+ {
+ return m_pbdata;
+ }
+}
- case 0x30a:
- verboselog( *this, 2, "mc68328_r (%04x): IWR(0) = %04x\n", mem_mask, m_regs.iwr & 0x0000ffff);
- return m_regs.iwr & 0x0000ffff;
+uint8_t mc68328_device::pbsel_r() // 0x40b
+{
+ LOGMASKED(LOG_GPIO_B, "pbsel_r: PBSEL: %02x\n", m_pbsel);
+ return m_pbsel;
+}
- case 0x30c:
- verboselog( *this, 2, "mc68328_r (%04x): ISR(16) = %04x\n", mem_mask, m_regs.isr >> 16);
- return m_regs.isr >> 16;
+uint8_t mc68328_device::pcdir_r() // 0x410
+{
+ LOGMASKED(LOG_GPIO_C, "pcdir_r: PCDIR: %02x\n", m_pcdir);
+ return m_pcdir;
+}
- case 0x30e:
- verboselog( *this, 2, "mc68328_r (%04x): ISR(0) = %04x\n", mem_mask, m_regs.isr & 0x0000ffff);
- return m_regs.isr & 0x0000ffff;
+uint8_t mc68328_device::pcdata_r() // 0x411
+{
+ LOGMASKED(LOG_GPIO_C, "pcdata_r: PCDATA: %02x\n", m_pcdata);
+ if (!m_in_port_c_cb.isnull())
+ {
+ return m_in_port_c_cb(0);
+ }
+ else
+ {
+ return m_pcdata;
+ }
+}
- case 0x310:
- verboselog( *this, 2, "mc68328_r (%04x): IPR(16) = %04x\n", mem_mask, m_regs.ipr >> 16);
- return m_regs.ipr >> 16;
+uint8_t mc68328_device::pcsel_r() // 0x413
+{
+ LOGMASKED(LOG_GPIO_C, "pcsel_r: PCSEL: %02x\n", m_pcsel);
+ return m_pcsel;
+}
- case 0x312:
- verboselog( *this, 2, "mc68328_r (%04x): IPR(0) = %04x\n", mem_mask, m_regs.ipr & 0x0000ffff);
- return m_regs.ipr & 0x0000ffff;
+uint8_t mc68328_device::pddir_r() // 0x418
+{
+ LOGMASKED(LOG_GPIO_D, "pddir_r: PDDIR: %02x\n", m_pddir);
+ return m_pddir;
+}
- case 0x400:
- if (mem_mask & 0x00ff)
- {
- verboselog( *this, 2, "mc68328_r (%04x): PADATA = %02x\n", mem_mask, m_regs.padata);
- if (!m_in_port_a_cb.isnull())
- {
- return m_in_port_a_cb(0);
- }
- else
- {
- return m_regs.padata;
- }
- }
- else
- {
- verboselog( *this, 2, "mc68328_r (%04x): PADIR = %02x\n", mem_mask, m_regs.padir);
- return m_regs.padir << 8;
- }
+uint8_t mc68328_device::pddata_r() // 0x419
+{
+ LOGMASKED(LOG_GPIO_D, "pddata_r: PDDATA: %02x\n", m_pddata);
+ if (!m_in_port_d_cb.isnull())
+ {
+ return m_in_port_d_cb(0);
+ }
+ return m_pddata;
+}
- case 0x402:
- if (mem_mask & 0x00ff)
- {
- verboselog( *this, 2, "mc68328_r (%04x): PASEL = %02x\n", mem_mask, m_regs.pasel);
- return m_regs.pasel;
- }
- else
- {
- verboselog( *this, 2, "mc68328_r (%04x): Unknown address (0xfff402)\n", mem_mask);
- }
- break;
+uint8_t mc68328_device::pdpuen_r() // 0x41a
+{
+ LOGMASKED(LOG_GPIO_D, "pdpuen_r: PDPUEN: %02x\n", m_pdpuen);
+ return m_pdpuen;
+}
- case 0x408:
- if (mem_mask & 0x00ff)
- {
- verboselog( *this, 2, "mc68328_r (%04x): PBDATA = %02x\n", mem_mask, m_regs.pbdata);
- if (!m_in_port_b_cb.isnull())
- {
- return m_in_port_b_cb(0);
- }
- else
- {
- return m_regs.pbdata;
- }
- }
- else
- {
- verboselog( *this, 2, "mc68328_r (%04x): PBDIR = %02x\n", mem_mask, m_regs.pbdir);
- return m_regs.pbdir << 8;
- }
+uint8_t mc68328_device::pdpol_r() // 0x41c
+{
+ LOGMASKED(LOG_GPIO_D, "pdpol_r: PDPOL: %02x\n", m_pdpol);
+ return m_pdpol;
+}
- case 0x40a:
- if (mem_mask & 0x00ff)
- {
- verboselog( *this, 2, "mc68328_r (%04x): PBSEL = %02x\n", mem_mask, m_regs.pbsel);
- return m_regs.pbsel;
- }
- else
- {
- verboselog( *this, 2, "mc68328_r (%04x): Unknown address (0xfff40a)\n", mem_mask);
- }
- break;
+uint8_t mc68328_device::pdirqen_r() // 0x41d
+{
+ LOGMASKED(LOG_GPIO_D, "pdirqen_r: PDIRQEN: %02x\n", m_pdirqen);
+ return m_pdirqen;
+}
- case 0x410:
- if (mem_mask & 0x00ff)
- {
- verboselog( *this, 2, "mc68328_r (%04x): PCDATA = %02x\n", mem_mask, m_regs.pcdata);
- if (!m_in_port_c_cb.isnull())
- {
- return m_in_port_c_cb(0);
- }
- else
- {
- return m_regs.pcdata;
- }
- }
- else
- {
- verboselog( *this, 2, "mc68328_r (%04x): PCDIR = %02x\n", mem_mask, m_regs.pcdir);
- return m_regs.pcdir << 8;
- }
+uint8_t mc68328_device::pdirqedge_r() // 0x41f
+{
+ LOGMASKED(LOG_GPIO_D, "pdirqedge_r: PDIRQEDGE: %02x\n", m_pdirqedge);
+ return m_pdirqedge;
+}
- case 0x412:
- if (mem_mask & 0x00ff)
- {
- verboselog( *this, 2, "mc68328_r (%04x): PCSEL = %02x\n", mem_mask, m_regs.pcsel);
- return m_regs.pcsel;
- }
- else
- {
- verboselog( *this, 2, "mc68328_r (%04x): Unknown address (0xfff412)\n", mem_mask);
- }
- break;
+uint8_t mc68328_device::pedir_r() // 0x420
+{
+ LOGMASKED(LOG_GPIO_E, "pedir_r: PEDIR: %02x\n", m_pedir);
+ return m_pedir;
+}
- case 0x418:
- if (mem_mask & 0x00ff)
- {
- verboselog( *this, 2, "mc68328_r (%04x): PDDATA = %02x\n", mem_mask, m_regs.pddata);
- if (!m_in_port_d_cb.isnull())
- {
- return m_in_port_d_cb(0);
- }
- else
- {
- return m_regs.pddata;
- }
- }
- else
- {
- verboselog( *this, 2, "mc68328_r (%04x): PDDIR = %02x\n", mem_mask, m_regs.pddir);
- return m_regs.pddir << 8;
- }
+uint8_t mc68328_device::pedata_r() // 0x421
+{
+ LOGMASKED(LOG_GPIO_E, "pedata_r: PEDATA: %02x\n", m_pedata);
+ if (!m_in_port_e_cb.isnull())
+ {
+ return m_in_port_e_cb(0);
+ }
+ return m_pedata;
+}
- case 0x41a:
- if (mem_mask & 0x00ff)
- {
- verboselog( *this, 2, "mc68328_r (%04x): Unknown address (0xfff41b)\n", mem_mask);
- }
- else
- {
- verboselog( *this, 2, "mc68328_r (%04x): PDPUEN = %02x\n", mem_mask, m_regs.pdpuen);
- return m_regs.pdpuen << 8;
- }
- break;
+uint8_t mc68328_device::pepuen_r() // 0x422
+{
+ LOGMASKED(LOG_GPIO_E, "pepuen_r: PEPUEN: %02x\n", m_pepuen);
+ return m_pepuen;
+}
- case 0x41c:
- if (mem_mask & 0x00ff)
- {
- verboselog( *this, 2, "mc68328_r (%04x): PDIRQEN = %02x\n", mem_mask, m_regs.pdirqen);
- return m_regs.pdirqen;
- }
- else
- {
- verboselog( *this, 2, "mc68328_r (%04x): PDPOL = %02x\n", mem_mask, m_regs.pdpol);
- return m_regs.pdpol << 8;
- }
+uint8_t mc68328_device::pesel_r() // 0x423
+{
+ LOGMASKED(LOG_GPIO_E, "pesel_r: PESEL: %02x\n", m_pesel);
+ return m_pesel;
+}
- case 0x41e:
- if (mem_mask & 0x00ff)
- {
- verboselog( *this, 2, "mc68328_r (%04x): PDIRQEDGE = %02x\n", mem_mask, m_regs.pdirqedge);
- return m_regs.pdirqedge;
- }
- else
- {
- verboselog( *this, 2, "mc68328_r (%04x): Unknown address (0xfff41e)\n", mem_mask);
- }
- break;
+uint8_t mc68328_device::pfdir_r() // 0x428
+{
+ LOGMASKED(LOG_GPIO_F, "pfdir_r: PFDIR: %02x\n", m_pfdir);
+ return m_pfdir;
+}
- case 0x420:
- if (mem_mask & 0x00ff)
- {
- verboselog( *this, 2, "mc68328_r (%04x): PEDATA = %02x\n", mem_mask, m_regs.pedata);
- if (!m_in_port_e_cb.isnull())
- {
- return m_in_port_e_cb(0);
- }
- else
- {
- return m_regs.pedata;
- }
- }
- else
- {
- verboselog( *this, 2, "mc68328_r (%04x): PEDIR = %02x\n", mem_mask, m_regs.pedir);
- return m_regs.pedir << 8;
- }
+uint8_t mc68328_device::pfdata_r() // 0x429
+{
+ LOGMASKED(LOG_GPIO_F, "pfdata_r: PFDATA: %02x\n", m_pfdata);
+ if (!m_in_port_f_cb.isnull())
+ {
+ return m_in_port_f_cb(0);
+ }
+ return m_pfdata;
+}
- case 0x422:
- if (mem_mask & 0x00ff)
- {
- verboselog( *this, 2, "mc68328_r (%04x): PESEL = %02x\n", mem_mask, m_regs.pesel);
- return m_regs.pesel;
- }
- else
- {
- verboselog( *this, 2, "mc68328_r (%04x): PEPUEN = %02x\n", mem_mask, m_regs.pepuen);
- return m_regs.pepuen << 8;
- }
+uint8_t mc68328_device::pfpuen_r() // 0x42a
+{
+ LOGMASKED(LOG_GPIO_F, "pfpuen_r: PFPUEN: %02x\n", m_pfpuen);
+ return m_pfpuen;
+}
- case 0x428:
- if (mem_mask & 0x00ff)
- {
- verboselog( *this, 2, "mc68328_r (%04x): PFDATA = %02x\n", mem_mask, m_regs.pfdata);
- if (!m_in_port_f_cb.isnull())
- {
- return m_in_port_f_cb(0);
- }
- else
- {
- return m_regs.pfdata;
- }
- }
- else
- {
- verboselog( *this, 2, "mc68328_r (%04x): PFDIR = %02x\n", mem_mask, m_regs.pfdir);
- return m_regs.pfdir << 8;
- }
+uint8_t mc68328_device::pfsel_r() // 0x42b
+{
+ LOGMASKED(LOG_GPIO_F, "pfsel_r: PFSEL: %02x\n", m_pfsel);
+ return m_pfsel;
+}
- case 0x42a:
- if (mem_mask & 0x00ff)
- {
- verboselog( *this, 2, "mc68328_r (%04x): PFSEL = %02x\n", mem_mask, m_regs.pfsel);
- return m_regs.pfsel;
- }
- else
- {
- verboselog( *this, 2, "mc68328_r (%04x): PFPUEN = %02x\n", mem_mask, m_regs.pfpuen);
- return m_regs.pfpuen << 8;
- }
+uint8_t mc68328_device::pgdir_r() // 0x430
+{
+ LOGMASKED(LOG_GPIO_G, "pgdir_r: PGDIR: %02x\n", m_pgdir);
+ return m_pgdir;
+}
- case 0x430:
- if (mem_mask & 0x00ff)
- {
- verboselog( *this, 2, "mc68328_r (%04x): PGDATA = %02x\n", mem_mask, m_regs.pgdata);
- if (!m_in_port_g_cb.isnull())
- {
- return m_in_port_g_cb(0);
- }
- else
- {
- return m_regs.pgdata;
- }
- }
- else
- {
- verboselog( *this, 2, "mc68328_r (%04x): PGDIR = %02x\n", mem_mask, m_regs.pgdir);
- return m_regs.pgdir << 8;
- }
+uint8_t mc68328_device::pgdata_r() // 0x431
+{
+ LOGMASKED(LOG_GPIO_G, "pgdata_r: PGDATA: %02x\n", m_pgdata);
+ if (!m_in_port_g_cb.isnull())
+ {
+ return m_in_port_g_cb(0);
+ }
+ return m_pgdata;
+}
- case 0x432:
- if (mem_mask & 0x00ff)
- {
- verboselog( *this, 2, "mc68328_r (%04x): PGSEL = %02x\n", mem_mask, m_regs.pgsel);
- return m_regs.pgsel;
- }
- else
- {
- verboselog( *this, 2, "mc68328_r (%04x): PGPUEN = %02x\n", mem_mask, m_regs.pgpuen);
- return m_regs.pgpuen << 8;
- }
+uint8_t mc68328_device::pgpuen_r() // 0x432
+{
+ LOGMASKED(LOG_GPIO_G, "pgpuen_r: PGPUEN: %02x\n", m_pgpuen);
+ return m_pgpuen;
+}
- case 0x438:
- if (mem_mask & 0x00ff)
- {
- verboselog( *this, 2, "mc68328_r (%04x): PJDATA = %02x\n", mem_mask, m_regs.pjdata);
- if (!m_in_port_j_cb.isnull())
- {
- return m_in_port_j_cb(0);
- }
- else
- {
- return m_regs.pjdata;
- }
- }
- else
- {
- verboselog( *this, 2, "mc68328_r (%04x): PJDIR = %02x\n", mem_mask, m_regs.pjdir);
- return m_regs.pjdir << 8;
- }
+uint8_t mc68328_device::pgsel_r() // 0x433
+{
+ LOGMASKED(LOG_GPIO_G, "pgsel_r: PGSEL: %02x\n", m_pgsel);
+ return m_pgsel;
+}
- case 0x43a:
- if (mem_mask & 0x00ff)
- {
- verboselog( *this, 2, "mc68328_r (%04x): PJSEL = %02x\n", mem_mask, m_regs.pjsel);
- return m_regs.pjsel;
- }
- else
- {
- verboselog( *this, 2, "mc68328_r (%04x): Unknown address (0xfff43a)\n", mem_mask);
- }
- break;
+uint8_t mc68328_device::pjdir_r() // 0x438
+{
+ LOGMASKED(LOG_GPIO_J, "pjdir_r: PJDIR: %02x\n", m_pjdir);
+ return m_pjdir;
+}
- case 0x440:
- if (mem_mask & 0x00ff)
- {
- verboselog( *this, 2, "mc68328_r (%04x): PKDATA = %02x\n", mem_mask, m_regs.pkdata);
- if (!m_in_port_k_cb.isnull())
- {
- return m_in_port_k_cb(0);
- }
- else
- {
- return m_regs.pkdata;
- }
- }
- else
- {
- verboselog( *this, 2, "mc68328_r (%04x): PKDIR = %02x\n", mem_mask, m_regs.pkdir);
- return m_regs.pkdir << 8;
- }
+uint8_t mc68328_device::pjdata_r() // 0x439
+{
+ LOGMASKED(LOG_GPIO_J, "pjdata_r: PJDATA: %02x\n", m_pjdata);
+ if (!m_in_port_j_cb.isnull())
+ {
+ return m_in_port_j_cb(0);
+ }
+ return m_pjdata;
+}
- case 0x442:
- if (mem_mask & 0x00ff)
- {
- verboselog( *this, 2, "mc68328_r (%04x): PKSEL = %02x\n", mem_mask, m_regs.pksel);
- return m_regs.pksel;
- }
- else
- {
- verboselog( *this, 2, "mc68328_r (%04x): PKPUEN = %02x\n", mem_mask, m_regs.pkpuen);
- return m_regs.pkpuen << 8;
- }
+uint8_t mc68328_device::pjsel_r() // 0x43b
+{
+ LOGMASKED(LOG_GPIO_J, "pjsel_r: PJSEL: %02x\n", m_pjsel);
+ return m_pjsel;
+}
- case 0x448:
- if (mem_mask & 0x00ff)
- {
- verboselog( *this, 2, "mc68328_r (%04x): PMDATA = %02x\n", mem_mask, m_regs.pmdata);
- if (!m_in_port_m_cb.isnull())
- {
- return m_in_port_m_cb(0);
- }
- else
- {
- return m_regs.pmdata;
- }
- }
- else
- {
- verboselog( *this, 2, "mc68328_r (%04x): PMDIR = %02x\n", mem_mask, m_regs.pmdir);
- return m_regs.pmdir << 8;
- }
+uint8_t mc68328_device::pkdir_r() // 0x440
+{
+ LOGMASKED(LOG_GPIO_K, "pkdir_r: PKDIR: %02x\n", m_pkdir);
+ return m_pkdir;
+}
- case 0x44a:
- if (mem_mask & 0x00ff)
- {
- verboselog( *this, 2, "mc68328_r (%04x): PMSEL = %02x\n", mem_mask, m_regs.pmsel);
- return m_regs.pmsel;
- }
- else
- {
- verboselog( *this, 2, "mc68328_r (%04x): PMPUEN = %02x\n", mem_mask, m_regs.pmpuen);
- return m_regs.pmpuen << 8;
- }
+uint8_t mc68328_device::pkdata_r() // 0x441
+{
+ LOGMASKED(LOG_GPIO_K, "pkdata_r: PKDATA: %02x\n", m_pkdata);
+ if (!m_in_port_k_cb.isnull())
+ {
+ return m_in_port_k_cb(0);
+ }
+ return m_pkdata;
+}
- case 0x500:
- verboselog( *this, 2, "mc68328_r (%04x): PWMC = %04x\n", mem_mask, m_regs.pwmc);
- temp16 = m_regs.pwmc;
- if (m_regs.pwmc & PWMC_PWMIRQ)
- {
- m_regs.pwmc &= ~PWMC_PWMIRQ;
- set_interrupt_line(INT_PWM, 0);
- }
- return temp16;
+uint8_t mc68328_device::pkpuen_r() // 0x442
+{
+ LOGMASKED(LOG_GPIO_K, "pkpuen_r: PKPUEN: %02x\n", m_pkpuen);
+ return m_pkpuen;
+}
- case 0x502:
- verboselog( *this, 2, "mc68328_r (%04x): PWMP = %04x\n", mem_mask, m_regs.pwmp);
- return m_regs.pwmp;
+uint8_t mc68328_device::pksel_r() // 0x443
+{
+ LOGMASKED(LOG_GPIO_K, "pksel_r: PKSEL: %02x\n", m_pksel);
+ return m_pksel;
+}
- case 0x504:
- verboselog( *this, 2, "mc68328_r (%04x): PWMW = %04x\n", mem_mask, m_regs.pwmw);
- return m_regs.pwmw;
+uint8_t mc68328_device::pmdir_r() // 0x448
+{
+ LOGMASKED(LOG_GPIO_M, "pmdir_r: PMDIR: %02x\n", m_pmdir);
+ return m_pmdir;
+}
- case 0x506:
- verboselog( *this, 2, "mc68328_r (%04x): PWMCNT = %04x\n", mem_mask, m_regs.pwmcnt);
- return m_regs.pwmcnt;
+uint8_t mc68328_device::pmdata_r() // 0x449
+{
+ LOGMASKED(LOG_GPIO_M, "pmdata_r: PMDATA: %02x\n", m_pmdata);
+ if (!m_in_port_m_cb.isnull())
+ {
+ return m_in_port_m_cb(0);
+ }
+ return m_pmdata;
+}
- case 0x600:
- verboselog( *this, 2, "mc68328_r (%04x): TCTL1 = %04x\n", mem_mask, m_regs.tctl[0]);
- return m_regs.tctl[0];
+uint8_t mc68328_device::pmpuen_r() // 0x44a
+{
+ LOGMASKED(LOG_GPIO_M, "pmpuen_r: PMPUEN: %02x\n", m_pmpuen);
+ return m_pmpuen;
+}
- case 0x602:
- verboselog( *this, 2, "mc68328_r (%04x): TPRER1 = %04x\n", mem_mask, m_regs.tprer[0]);
- return m_regs.tprer[0];
+uint8_t mc68328_device::pmsel_r() // 0x44b
+{
+ LOGMASKED(LOG_GPIO_M, "pmsel_r: PMSEL: %02x\n", m_pmsel);
+ return m_pmsel;
+}
- case 0x604:
- verboselog( *this, 2, "mc68328_r (%04x): TCMP1 = %04x\n", mem_mask, m_regs.tcmp[0]);
- return m_regs.tcmp[0];
+uint16_t mc68328_device::pwmc_r() // 0x500
+{
+ const uint16_t data = m_pwmc;
+ LOGMASKED(LOG_PWM, "pwmc_r: PWMC: %04x\n", data);
+ if (m_pwmc & PWMC_PWMIRQ)
+ {
+ m_pwmc &= ~PWMC_PWMIRQ;
+ set_interrupt_line(INT_PWM, 0);
+ }
+ return data;
+}
- case 0x606:
- verboselog( *this, 2, "mc68328_r (%04x): TCR1 = %04x\n", mem_mask, m_regs.tcr[0]);
- return m_regs.tcr[0];
+uint16_t mc68328_device::pwmp_r() // 0x502
+{
+ LOGMASKED(LOG_PWM, "pwmp_r: PWMP: %04x\n", m_pwmp);
+ return m_pwmp;
+}
- case 0x608:
- verboselog( *this, 2, "mc68328_r (%04x): TCN1 = %04x\n", mem_mask, m_regs.tcn[0]);
- return m_regs.tcn[0];
+uint16_t mc68328_device::pwmw_r() // 0x504
+{
+ LOGMASKED(LOG_PWM, "pwmw_r: PWMW: %04x\n", m_pwmw);
+ return m_pwmw;
+}
- case 0x60a:
- verboselog( *this, 5, "mc68328_r (%04x): TSTAT1 = %04x\n", mem_mask, m_regs.tstat[0]);
- m_regs.tclear[0] |= m_regs.tstat[0];
- return m_regs.tstat[0];
+uint16_t mc68328_device::pwmcnt_r() // 0x506
+{
+ LOGMASKED(LOG_PWM, "pwmcnt_r: PWMCNT: %04x\n", m_pwmcnt);
+ return m_pwmcnt;
+}
- case 0x60c:
- verboselog( *this, 2, "mc68328_r (%04x): TCTL2 = %04x\n", mem_mask, m_regs.tctl[1]);
- return m_regs.tctl[1];
+template <int Timer>
+uint16_t mc68328_device::tctl_r() // 0x600, 0x60c
+{
+ LOGMASKED(LOG_TIMERS, "tctl_r: TCTL%d: %04x\n", Timer + 1, m_tctl[Timer]);
+ return m_tctl[Timer];
+}
- case 0x60e:
- verboselog( *this, 2, "mc68328_r (%04x): TPREP2 = %04x\n", mem_mask, m_regs.tprer[1]);
- return m_regs.tprer[1];
+template <int Timer>
+uint16_t mc68328_device::tprer_r() // 0x602, 0x60e
+{
+ LOGMASKED(LOG_TIMERS, "tprer_r: TPRER%d: %04x\n", Timer + 1, m_tprer[Timer]);
+ return m_tprer[Timer];
+}
- case 0x610:
- verboselog( *this, 2, "mc68328_r (%04x): TCMP2 = %04x\n", mem_mask, m_regs.tcmp[1]);
- return m_regs.tcmp[1];
+template <int Timer>
+uint16_t mc68328_device::tcmp_r() // 0x604, 0x610
+{
+ LOGMASKED(LOG_TIMERS, "tcmp_r: TCMP%d: %04x\n", Timer + 1, m_tcmp[Timer]);
+ return m_tcmp[Timer];
+}
- case 0x612:
- verboselog( *this, 2, "mc68328_r (%04x): TCR2 = %04x\n", mem_mask, m_regs.tcr[1]);
- return m_regs.tcr[1];
+template <int Timer>
+uint16_t mc68328_device::tcr_r() // 0x606, 0x612
+{
+ LOGMASKED(LOG_TIMERS, "tcr_r: TCR%d: %04x\n", Timer + 1, m_tcr[Timer]);
+ return m_tcr[Timer];
+}
- case 0x614:
- verboselog( *this, 2, "mc68328_r (%04x): TCN2 = %04x\n", mem_mask, m_regs.tcn[1]);
- return m_regs.tcn[1];
+template <int Timer>
+uint16_t mc68328_device::tcn_r() // 0x608, 0x614
+{
+ LOGMASKED(LOG_TIMERS, "tcn_r: TCN%d: %04x\n", Timer + 1, m_tcn[Timer]);
+ return m_tcn[Timer];
+}
- case 0x616:
- verboselog( *this, 2, "mc68328_r (%04x): TSTAT2 = %04x\n", mem_mask, m_regs.tstat[1]);
- m_regs.tclear[1] |= m_regs.tstat[1];
- return m_regs.tstat[1];
+template <int Timer>
+uint16_t mc68328_device::tstat_r() // 0x60a, 0x616
+{
+ LOGMASKED(LOG_TIMERS, "tstat_r: TSTAT%d: %04x\n", Timer + 1, m_tstat[Timer]);
+ m_tclear[Timer] |= m_tstat[Timer];
+ return m_tstat[Timer];
+}
- case 0x618:
- verboselog( *this, 2, "mc68328_r (%04x): WCTLR = %04x\n", mem_mask, m_regs.wctlr);
- return m_regs.wctlr;
+uint16_t mc68328_device::wctlr_r() // 0x618
+{
+ LOGMASKED(LOG_WATCHDOG, "wctlr_r: WCTLR: %04x\n", m_wctlr);
+ return m_wctlr;
+}
- case 0x61a:
- verboselog( *this, 2, "mc68328_r (%04x): WCMPR = %04x\n", mem_mask, m_regs.wcmpr);
- return m_regs.wcmpr;
+uint16_t mc68328_device::wcmpr_r() // 0x61a
+{
+ LOGMASKED(LOG_WATCHDOG, "wcmpr_r: WCMPR: %04x\n", m_wcmpr);
+ return m_wcmpr;
+}
- case 0x61c:
- verboselog( *this, 2, "mc68328_r (%04x): WCN = %04x\n", mem_mask, m_regs.wcn);
- return m_regs.wcn;
+uint16_t mc68328_device::wcn_r() // 0x61c
+{
+ LOGMASKED(LOG_WATCHDOG, "wcn_r: WCN: %04x\n", m_wcn);
+ return m_wcn;
+}
- case 0x700:
- verboselog( *this, 2, "mc68328_r (%04x): SPISR = %04x\n", mem_mask, m_regs.spisr);
- return m_regs.spisr;
+uint16_t mc68328_device::spisr_r() // 0x700
+{
+ LOGMASKED(LOG_SPIS, "spisr_r: SPISR: %04x\n", m_spisr);
+ return m_spisr;
+}
- case 0x800:
- verboselog( *this, 2, "mc68328_r (%04x): SPIMDATA = %04x\n", mem_mask, m_regs.spimdata);
- if (!m_in_spim_cb.isnull())
- {
- return m_in_spim_cb(0, 0xffff);
- }
- return m_regs.spimdata;
+uint16_t mc68328_device::spimdata_r() // 0x800
+{
+ uint16_t data = m_spimdata;
+ if (!m_in_spim_cb.isnull())
+ {
+ data = m_in_spim_cb(0, 0xffff);
+ }
+ LOGMASKED(LOG_SPIM, "spimdata_r: SPIMDATA: %04x\n", data);
+ return data;
+}
- case 0x802:
- verboselog( *this, 2, "mc68328_r (%04x): SPIMCONT = %04x\n", mem_mask, m_regs.spimcont);
- if (m_regs.spimcont & SPIM_XCH)
- {
- m_regs.spimcont &= ~SPIM_XCH;
- m_regs.spimcont |= SPIM_SPIMIRQ;
- return ((m_regs.spimcont | SPIM_XCH) &~ SPIM_SPIMIRQ);
- }
- return m_regs.spimcont;
+uint16_t mc68328_device::spimcont_r() // 0x802
+{
+ uint16_t data = m_spimcont;
+ if (m_spimcont & SPIM_XCH)
+ {
+ m_spimcont &= ~SPIM_XCH;
+ m_spimcont |= SPIM_SPIMIRQ;
+ data = ((m_spimcont | SPIM_XCH) &~ SPIM_SPIMIRQ);
+ }
+ LOGMASKED(LOG_SPIM, "spimcont_r: SPIMCONT: %04x\n", data);
+ return data;
+}
- case 0x900:
- verboselog( *this, 2, "mc68328_r (%04x): USTCNT = %04x\n", mem_mask, m_regs.ustcnt);
- return m_regs.ustcnt;
+uint16_t mc68328_device::ustcnt_r() // 0x900
+{
+ LOGMASKED(LOG_UART, "ustcnt_r: USTCNT: %04x\n", m_ustcnt);
+ return m_ustcnt;
+}
- case 0x902:
- verboselog( *this, 2, "mc68328_r (%04x): UBAUD = %04x\n", mem_mask, m_regs.ubaud);
- return m_regs.ubaud;
+uint16_t mc68328_device::ubaud_r() // 0x902
+{
+ LOGMASKED(LOG_UART, "ubaud_r: UBAUD: %04x\n", m_ubaud);
+ return m_ubaud;
+}
- case 0x904:
- verboselog( *this, 5, "mc68328_r (%04x): URX = %04x\n", mem_mask, m_regs.urx);
- return m_regs.urx;
+uint16_t mc68328_device::urx_r() // 0x904
+{
+ LOGMASKED(LOG_UART, "urx_r: URX: %04x\n", m_urx);
+ return m_urx;
+}
- case 0x906:
- verboselog( *this, 5, "mc68328_r (%04x): UTX = %04x\n", mem_mask, m_regs.utx);
- return m_regs.utx | UTX_FIFO_EMPTY | UTX_FIFO_HALF | UTX_TX_AVAIL;
+uint16_t mc68328_device::utx_r() // 0x906
+{
+ uint16_t data = m_utx | UTX_FIFO_EMPTY | UTX_FIFO_HALF | UTX_TX_AVAIL;
+ LOGMASKED(LOG_UART, "utx_r: UTX: %04x\n", data);
+ return data;
+}
- case 0x908:
- verboselog( *this, 2, "mc68328_r (%04x): UMISC = %04x\n", mem_mask, m_regs.umisc);
- return m_regs.umisc;
+uint16_t mc68328_device::umisc_r() // 0x908
+{
+ LOGMASKED(LOG_UART, "umisc_r: UMISC: %04x\n", m_umisc);
+ return m_umisc;
+}
- case 0xa00:
- verboselog( *this, 2, "mc68328_r (%04x): LSSA(16) = %04x\n", mem_mask, m_regs.lssa >> 16);
- return m_regs.lssa >> 16;
+uint16_t mc68328_device::lssa_msw_r() // 0xa00
+{
+ LOGMASKED(LOG_LCD, "lssa_msw_r: LSSA(MSW): %04x\n", (uint16_t)(m_lssa >> 16));
+ return (uint16_t)(m_lssa >> 16);
+}
- case 0xa02:
- verboselog( *this, 2, "mc68328_r (%04x): LSSA(0) = %04x\n", mem_mask, m_regs.lssa & 0x0000ffff);
- return m_regs.lssa & 0x0000ffff;
+uint16_t mc68328_device::lssa_lsw_r() // 0xa02
+{
+ LOGMASKED(LOG_LCD, "lssa_lsw_r: LSSA(LSW): %04x\n", (uint16_t)m_lssa);
+ return (uint16_t)m_lssa;
+}
- case 0xa04:
- if (mem_mask & 0x00ff)
- {
- verboselog( *this, 2, "mc68328_r (%04x): LVPW = %02x\n", mem_mask, m_regs.lvpw);
- return m_regs.lvpw;
- }
- else
- {
- verboselog( *this, 2, "mc68328_r (%04x): Unknown address (0xfffa04)\n", mem_mask);
- }
- break;
+uint8_t mc68328_device::lvpw_r() // 0xa05
+{
+ LOGMASKED(LOG_LCD, "lvpw_r: LVPW: %02x\n", m_lvpw);
+ return m_lvpw;
+}
- case 0xa08:
- verboselog( *this, 2, "mc68328_r (%04x): LXMAX = %04x\n", mem_mask, m_regs.lxmax);
- return m_regs.lxmax;
+uint16_t mc68328_device::lxmax_r() // 0xa08
+{
+ LOGMASKED(LOG_LCD, "lxmax_r: LXMAX: %04x\n", m_lxmax);
+ return m_lxmax;
+}
- case 0xa0a:
- verboselog( *this, 2, "mc68328_r (%04x): LYMAX = %04x\n", mem_mask, m_regs.lymax);
- return m_regs.lymax;
+uint16_t mc68328_device::lymax_r() // 0xa0a
+{
+ LOGMASKED(LOG_LCD, "lymax_r: LYMAX: %04x\n", m_lymax);
+ return m_lymax;
+}
- case 0xa18:
- verboselog( *this, 2, "mc68328_r (%04x): LCXP = %04x\n", mem_mask, m_regs.lcxp);
- return m_regs.lcxp;
+uint16_t mc68328_device::lcxp_r() // 0xa18
+{
+ LOGMASKED(LOG_LCD, "lcxp_r: LCXP: %04x\n", m_lcxp);
+ return m_lcxp;
+}
- case 0xa1a:
- verboselog( *this, 2, "mc68328_r (%04x): LCYP = %04x\n", mem_mask, m_regs.lcyp);
- return m_regs.lcyp;
+uint16_t mc68328_device::lcyp_r() // 0xa1a
+{
+ LOGMASKED(LOG_LCD, "lcyp_r: LCYP: %04x\n", m_lcyp);
+ return m_lcyp;
+}
- case 0xa1c:
- verboselog( *this, 2, "mc68328_r (%04x): LCWCH = %04x\n", mem_mask, m_regs.lcwch);
- return m_regs.lcwch;
+uint16_t mc68328_device::lcwch_r() // 0xa1c
+{
+ LOGMASKED(LOG_LCD, "lcwch_r: LCWCH: %04x\n", m_lcwch);
+ return m_lcwch;
+}
- case 0xa1e:
- if (mem_mask & 0x00ff)
- {
- verboselog( *this, 2, "mc68328_r (%04x): LBLKC = %02x\n", mem_mask, m_regs.lblkc);
- return m_regs.lblkc;
- }
- else
- {
- verboselog( *this, 2, "mc68328_r (%04x): Unknown address (0xfffa1e)\n", mem_mask);
- }
- break;
+uint8_t mc68328_device::lblkc_r() // 0xa1f
+{
+ LOGMASKED(LOG_LCD, "lblkc_r: LBLKC: %02x\n", m_lblkc);
+ return m_lblkc;
+}
- case 0xa20:
- if (mem_mask & 0x00ff)
- {
- verboselog( *this, 2, "mc68328_r (%04x): LPOLCF = %02x\n", mem_mask, m_regs.lpolcf);
- return m_regs.lpolcf;
- }
- else
- {
- verboselog( *this, 2, "mc68328_r (%04x): LPICF = %02x\n", mem_mask, m_regs.lpicf);
- return m_regs.lpicf << 8;
- }
+uint8_t mc68328_device::lpicf_r() // 0xa20
+{
+ LOGMASKED(LOG_LCD, "lpicf_r: LPICF: %02x\n", m_lpicf);
+ return m_lpicf;
+}
- case 0xa22:
- if (mem_mask & 0x00ff)
- {
- verboselog( *this, 2, "mc68328_r (%04x): LACDRC = %02x\n", mem_mask, m_regs.lacdrc);
- return m_regs.lacdrc;
- }
- else
- {
- verboselog( *this, 2, "mc68328_r (%04x): Unknown address (0xfffa22)\n", mem_mask);
- }
- break;
+uint8_t mc68328_device::lpolcf_r() // 0xa21
+{
+ LOGMASKED(LOG_LCD, "lpolcf_r: LPOLCF: %02x\n", m_lpolcf);
+ return m_lpolcf;
+}
- case 0xa24:
- if (mem_mask & 0x00ff)
- {
- verboselog( *this, 2, "mc68328_r (%04x): LPXCD = %02x\n", mem_mask, m_regs.lpxcd);
- return m_regs.lpxcd;
- }
- else
- {
- verboselog( *this, 2, "mc68328_r (%04x): Unknown address (0xfffa24)\n", mem_mask);
- }
- break;
+uint8_t mc68328_device::lacdrc_r() // 0xa23
+{
+ LOGMASKED(LOG_LCD, "lacdrc_r: LACDRC: %02x\n", m_lacdrc);
+ return m_lacdrc;
+}
- case 0xa26:
- if (mem_mask & 0x00ff)
- {
- verboselog( *this, 2, "mc68328_r (%04x): LCKCON = %02x\n", mem_mask, m_regs.lckcon);
- return m_regs.lckcon;
- }
- else
- {
- verboselog( *this, 2, "mc68328_r (%04x): Unknown address (0xfffa26)\n", mem_mask);
- }
- break;
+uint8_t mc68328_device::lpxcd_r() // 0xa25
+{
+ LOGMASKED(LOG_LCD, "lpxcd_r: LPXCD: %02x\n", m_lpxcd);
+ return m_lpxcd;
+}
- case 0xa28:
- if (mem_mask & 0x00ff)
- {
- verboselog( *this, 2, "mc68328_r (%04x): LLBAR = %02x\n", mem_mask, m_regs.llbar);
- return m_regs.llbar;
- }
- else
- {
- verboselog( *this, 2, "mc68328_r (%04x): Unknown address (0xfffa28)\n", mem_mask);
- }
- break;
+uint8_t mc68328_device::lckcon_r() // 0xa27
+{
+ LOGMASKED(LOG_LCD, "lckcon_r: LCKCON: %02x\n", m_lckcon);
+ return m_lckcon;
+}
- case 0xa2a:
- if (mem_mask & 0x00ff)
- {
- verboselog( *this, 2, "mc68328_r (%04x): LOTCR = %02x\n", mem_mask, m_regs.lotcr);
- return m_regs.lotcr;
- }
- else
- {
- verboselog( *this, 2, "mc68328_r (%04x): Unknown address (0xfffa2a)\n", mem_mask);
- }
- break;
+uint8_t mc68328_device::llbar_r() // 0xa29
+{
+ LOGMASKED(LOG_LCD, "llbar_r: LLBAR: %02x\n", m_llbar);
+ return m_llbar;
+}
- case 0xa2c:
- if (mem_mask & 0x00ff)
- {
- verboselog( *this, 2, "mc68328_r (%04x): LPOSR = %02x\n", mem_mask, m_regs.lposr);
- return m_regs.lposr;
- }
- else
- {
- verboselog( *this, 2, "mc68328_r (%04x): Unknown address (0xfffa2c)\n", mem_mask);
- }
- break;
+uint8_t mc68328_device::lotcr_r() // 0xa2b
+{
+ LOGMASKED(LOG_LCD, "lotcr_r: LOTCR: %02x\n", m_lotcr);
+ return m_lotcr;
+}
- case 0xa30:
- if (mem_mask & 0x00ff)
- {
- verboselog( *this, 2, "mc68328_r (%04x): LFRCM = %02x\n", mem_mask, m_regs.lfrcm);
- return m_regs.lfrcm;
- }
- else
- {
- verboselog( *this, 2, "mc68328_r (%04x): Unknown address (0xfffa30)\n", mem_mask);
- }
- break;
+uint8_t mc68328_device::lposr_r() // 0xa2d
+{
+ LOGMASKED(LOG_LCD, "lposr_r: LPOSR: %02x\n", m_lposr);
+ return m_lposr;
+}
- case 0xa32:
- verboselog( *this, 2, "mc68328_r (%04x): LGPMR = %04x\n", mem_mask, m_regs.lgpmr);
- return m_regs.lgpmr;
+uint8_t mc68328_device::lfrcm_r() // 0xa31
+{
+ LOGMASKED(LOG_LCD, "lfrcm_r: LFRCM: %02x\n", m_lfrcm);
+ return m_lfrcm;
+}
- case 0xb00:
- verboselog( *this, 2, "mc68328_r (%04x): HMSR(0) = %04x\n", mem_mask, m_regs.hmsr & 0x0000ffff);
- return m_regs.hmsr & 0x0000ffff;
+uint16_t mc68328_device::lgpmr_r() // 0xa32
+{
+ LOGMASKED(LOG_LCD, "lgpmr_r: LGPMR: %04x\n", m_lgpmr);
+ return m_lgpmr;
+}
- case 0xb02:
- verboselog( *this, 2, "mc68328_r (%04x): HMSR(16) = %04x\n", mem_mask, m_regs.hmsr >> 16);
- return m_regs.hmsr >> 16;
+uint16_t mc68328_device::hmsr_msw_r() // 0xb00
+{
+ LOGMASKED(LOG_RTC, "hmsr_msw_r: HMSR(MSW): %04x\n", (uint16_t)(m_hmsr >> 16));
+ return (uint16_t)(m_hmsr >> 16);
+}
- case 0xb04:
- verboselog( *this, 2, "mc68328_r (%04x): ALARM(0) = %04x\n", mem_mask, m_regs.alarm & 0x0000ffff);
- return m_regs.alarm & 0x0000ffff;
+uint16_t mc68328_device::hmsr_lsw_r() // 0xb02
+{
+ LOGMASKED(LOG_RTC, "hmsr_lsw_r: HMSR(LSW): %04x\n", (uint16_t)m_hmsr);
+ return (uint16_t)m_hmsr;
+}
- case 0xb06:
- verboselog( *this, 2, "mc68328_r (%04x): ALARM(16) = %04x\n", mem_mask, m_regs.alarm >> 16);
- return m_regs.alarm >> 16;
+uint16_t mc68328_device::alarm_msw_r() // 0xb04
+{
+ LOGMASKED(LOG_RTC, "alarm_msw_r: ALARM(MSW): %04x\n", (uint16_t)(m_alarm >> 16));
+ return (uint16_t)(m_alarm >> 16);
+}
- case 0xb0c:
- verboselog( *this, 2, "mc68328_r (%04x): RTCCTL = %04x\n", mem_mask, m_regs.rtcctl);
- return m_regs.rtcctl;
+uint16_t mc68328_device::alarm_lsw_r() // 0xb06
+{
+ LOGMASKED(LOG_RTC, "alarm_lsw_r: ALARM(LSW): %04x\n", (uint16_t)m_alarm);
+ return (uint16_t)m_alarm;
+}
- case 0xb0e:
- verboselog( *this, 2, "mc68328_r (%04x): RTCISR = %04x\n", mem_mask, m_regs.rtcisr);
- return m_regs.rtcisr;
+uint16_t mc68328_device::rtcctl_r() // 0xb0c
+{
+ LOGMASKED(LOG_RTC, "rtcctl_r: RTCCTL: %04x\n", m_rtcctl);
+ return m_rtcctl;
+}
- case 0xb10:
- verboselog( *this, 2, "mc68328_r (%04x): RTCIENR = %04x\n", mem_mask, m_regs.rtcienr);
- return m_regs.rtcienr;
+uint16_t mc68328_device::rtcisr_r() // 0xb0e
+{
+ LOGMASKED(LOG_RTC, "rtcisr_r: RTCISR: %04x\n", m_rtcisr);
+ return m_rtcisr;
+}
- case 0xb12:
- verboselog( *this, 2, "mc68328_r (%04x): STPWTCH = %04x\n", mem_mask, m_regs.stpwtch);
- return m_regs.stpwtch;
+uint16_t mc68328_device::rtcienr_r() // 0xb10
+{
+ LOGMASKED(LOG_RTC, "rtcienr_r: RTCIENR: %04x\n", m_rtcienr);
+ return m_rtcienr;
+}
- default:
- verboselog( *this, 0, "mc68328_r (%04x): Unknown address (0x%06x)\n", mem_mask, 0xfff000 + address);
- break;
- }
- return 0;
+uint16_t mc68328_device::stpwtch_r() // 0xb12
+{
+ LOGMASKED(LOG_RTC, "stpwtch_r: STPWTCH: %04x\n", m_stpwtch);
+ return m_stpwtch;
}
/* THIS IS PRETTY MUCH TOTALLY WRONG AND DOESN'T REFLECT THE MC68328'S INTERNAL FUNCTIONALITY AT ALL! */
uint32_t mc68328_device::screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
{
- uint32_t vram_addr = m_regs.lssa & 0x00fffffe;
+ uint32_t vram_addr = m_lssa & 0x00fffffe;
- if (m_regs.lckcon & LCKCON_LCDC_EN)
+ if (m_lckcon & LCKCON_LCDC_EN)
{
for (int y = 0; y < 160; y++)
{
@@ -3079,138 +2836,120 @@ uint32_t mc68328_device::screen_update(screen_device &screen, bitmap_ind16 &bitm
void mc68328_device::register_state_save()
{
- save_item(NAME(m_regs.scr));
- save_item(NAME(m_regs.grpbasea));
- save_item(NAME(m_regs.grpbaseb));
- save_item(NAME(m_regs.grpbasec));
- save_item(NAME(m_regs.grpbased));
- save_item(NAME(m_regs.grpmaska));
- save_item(NAME(m_regs.grpmaskb));
- save_item(NAME(m_regs.grpmaskc));
- save_item(NAME(m_regs.grpmaskd));
- save_item(NAME(m_regs.csa0));
- save_item(NAME(m_regs.csa1));
- save_item(NAME(m_regs.csa2));
- save_item(NAME(m_regs.csa3));
- save_item(NAME(m_regs.csb0));
- save_item(NAME(m_regs.csb1));
- save_item(NAME(m_regs.csb2));
- save_item(NAME(m_regs.csb3));
- save_item(NAME(m_regs.csc0));
- save_item(NAME(m_regs.csc1));
- save_item(NAME(m_regs.csc2));
- save_item(NAME(m_regs.csc3));
- save_item(NAME(m_regs.csd0));
- save_item(NAME(m_regs.csd1));
- save_item(NAME(m_regs.csd2));
- save_item(NAME(m_regs.csd3));
-
- save_item(NAME(m_regs.pllcr));
- save_item(NAME(m_regs.pllfsr));
- save_item(NAME(m_regs.pctlr));
-
- save_item(NAME(m_regs.ivr));
- save_item(NAME(m_regs.icr));
- save_item(NAME(m_regs.imr));
- save_item(NAME(m_regs.iwr));
- save_item(NAME(m_regs.isr));
- save_item(NAME(m_regs.ipr));
-
- save_item(NAME(m_regs.padir));
- save_item(NAME(m_regs.padata));
- save_item(NAME(m_regs.pasel));
- save_item(NAME(m_regs.pbdir));
- save_item(NAME(m_regs.pbdata));
- save_item(NAME(m_regs.pbsel));
- save_item(NAME(m_regs.pcdir));
- save_item(NAME(m_regs.pcdata));
- save_item(NAME(m_regs.pcsel));
- save_item(NAME(m_regs.pddir));
- save_item(NAME(m_regs.pddata));
- save_item(NAME(m_regs.pdpuen));
- save_item(NAME(m_regs.pdpol));
- save_item(NAME(m_regs.pdirqen));
- save_item(NAME(m_regs.pddataedge));
- save_item(NAME(m_regs.pdirqedge));
- save_item(NAME(m_regs.pedir));
- save_item(NAME(m_regs.pedata));
- save_item(NAME(m_regs.pepuen));
- save_item(NAME(m_regs.pesel));
- save_item(NAME(m_regs.pfdir));
- save_item(NAME(m_regs.pfdata));
- save_item(NAME(m_regs.pfpuen));
- save_item(NAME(m_regs.pfsel));
- save_item(NAME(m_regs.pgdir));
- save_item(NAME(m_regs.pgdata));
- save_item(NAME(m_regs.pgpuen));
- save_item(NAME(m_regs.pgsel));
- save_item(NAME(m_regs.pjdir));
- save_item(NAME(m_regs.pjdata));
- save_item(NAME(m_regs.pjsel));
- save_item(NAME(m_regs.pkdir));
- save_item(NAME(m_regs.pkdata));
- save_item(NAME(m_regs.pkpuen));
- save_item(NAME(m_regs.pksel));
- save_item(NAME(m_regs.pmdir));
- save_item(NAME(m_regs.pmdata));
- save_item(NAME(m_regs.pmpuen));
- save_item(NAME(m_regs.pmsel));
-
- save_item(NAME(m_regs.pwmc));
- save_item(NAME(m_regs.pwmp));
- save_item(NAME(m_regs.pwmw));
- save_item(NAME(m_regs.pwmcnt));
-
- save_item(NAME(m_regs.tctl[0]));
- save_item(NAME(m_regs.tctl[1]));
- save_item(NAME(m_regs.tprer[0]));
- save_item(NAME(m_regs.tprer[1]));
- save_item(NAME(m_regs.tcmp[0]));
- save_item(NAME(m_regs.tcmp[1]));
- save_item(NAME(m_regs.tcr[0]));
- save_item(NAME(m_regs.tcr[1]));
- save_item(NAME(m_regs.tcn[0]));
- save_item(NAME(m_regs.tcn[1]));
- save_item(NAME(m_regs.tstat[0]));
- save_item(NAME(m_regs.tstat[1]));
- save_item(NAME(m_regs.wctlr));
- save_item(NAME(m_regs.wcmpr));
- save_item(NAME(m_regs.wcn));
-
- save_item(NAME(m_regs.spisr));
-
- save_item(NAME(m_regs.spimdata));
- save_item(NAME(m_regs.spimcont));
-
- save_item(NAME(m_regs.ustcnt));
- save_item(NAME(m_regs.ubaud));
- save_item(NAME(m_regs.urx));
- save_item(NAME(m_regs.utx));
- save_item(NAME(m_regs.umisc));
-
- save_item(NAME(m_regs.lssa));
- save_item(NAME(m_regs.lvpw));
- save_item(NAME(m_regs.lxmax));
- save_item(NAME(m_regs.lymax));
- save_item(NAME(m_regs.lcxp));
- save_item(NAME(m_regs.lcyp));
- save_item(NAME(m_regs.lcwch));
- save_item(NAME(m_regs.lblkc));
- save_item(NAME(m_regs.lpicf));
- save_item(NAME(m_regs.lpolcf));
- save_item(NAME(m_regs.lacdrc));
- save_item(NAME(m_regs.lpxcd));
- save_item(NAME(m_regs.lckcon));
- save_item(NAME(m_regs.llbar));
- save_item(NAME(m_regs.lotcr));
- save_item(NAME(m_regs.lposr));
- save_item(NAME(m_regs.lfrcm));
- save_item(NAME(m_regs.lgpmr));
-
- save_item(NAME(m_regs.hmsr));
- save_item(NAME(m_regs.alarm));
- save_item(NAME(m_regs.rtcctl));
- save_item(NAME(m_regs.rtcisr));
- save_item(NAME(m_regs.rtcienr));
- save_item(NAME(m_regs.stpwtch));
+ save_item(NAME(m_scr));
+ save_item(NAME(m_grpbasea));
+ save_item(NAME(m_grpbaseb));
+ save_item(NAME(m_grpbasec));
+ save_item(NAME(m_grpbased));
+ save_item(NAME(m_grpmaska));
+ save_item(NAME(m_grpmaskb));
+ save_item(NAME(m_grpmaskc));
+ save_item(NAME(m_grpmaskd));
+ save_item(NAME(m_csa));
+ save_item(NAME(m_csb));
+ save_item(NAME(m_csc));
+ save_item(NAME(m_csd));
+
+ save_item(NAME(m_pllcr));
+ save_item(NAME(m_pllfsr));
+ save_item(NAME(m_pctlr));
+
+ save_item(NAME(m_ivr));
+ save_item(NAME(m_icr));
+ save_item(NAME(m_imr));
+ save_item(NAME(m_iwr));
+ save_item(NAME(m_isr));
+ save_item(NAME(m_ipr));
+
+ save_item(NAME(m_padir));
+ save_item(NAME(m_padata));
+ save_item(NAME(m_pasel));
+ save_item(NAME(m_pbdir));
+ save_item(NAME(m_pbdata));
+ save_item(NAME(m_pbsel));
+ save_item(NAME(m_pcdir));
+ save_item(NAME(m_pcdata));
+ save_item(NAME(m_pcsel));
+ save_item(NAME(m_pddir));
+ save_item(NAME(m_pddata));
+ save_item(NAME(m_pdpuen));
+ save_item(NAME(m_pdpol));
+ save_item(NAME(m_pdirqen));
+ save_item(NAME(m_pddataedge));
+ save_item(NAME(m_pdirqedge));
+ save_item(NAME(m_pedir));
+ save_item(NAME(m_pedata));
+ save_item(NAME(m_pepuen));
+ save_item(NAME(m_pesel));
+ save_item(NAME(m_pfdir));
+ save_item(NAME(m_pfdata));
+ save_item(NAME(m_pfpuen));
+ save_item(NAME(m_pfsel));
+ save_item(NAME(m_pgdir));
+ save_item(NAME(m_pgdata));
+ save_item(NAME(m_pgpuen));
+ save_item(NAME(m_pgsel));
+ save_item(NAME(m_pjdir));
+ save_item(NAME(m_pjdata));
+ save_item(NAME(m_pjsel));
+ save_item(NAME(m_pkdir));
+ save_item(NAME(m_pkdata));
+ save_item(NAME(m_pkpuen));
+ save_item(NAME(m_pksel));
+ save_item(NAME(m_pmdir));
+ save_item(NAME(m_pmdata));
+ save_item(NAME(m_pmpuen));
+ save_item(NAME(m_pmsel));
+
+ save_item(NAME(m_pwmc));
+ save_item(NAME(m_pwmp));
+ save_item(NAME(m_pwmw));
+ save_item(NAME(m_pwmcnt));
+
+ save_item(NAME(m_tctl));
+ save_item(NAME(m_tprer));
+ save_item(NAME(m_tcmp));
+ save_item(NAME(m_tcr));
+ save_item(NAME(m_tcn));
+ save_item(NAME(m_tstat));
+ save_item(NAME(m_wctlr));
+ save_item(NAME(m_wcmpr));
+ save_item(NAME(m_wcn));
+
+ save_item(NAME(m_spisr));
+
+ save_item(NAME(m_spimdata));
+ save_item(NAME(m_spimcont));
+
+ save_item(NAME(m_ustcnt));
+ save_item(NAME(m_ubaud));
+ save_item(NAME(m_urx));
+ save_item(NAME(m_utx));
+ save_item(NAME(m_umisc));
+
+ save_item(NAME(m_lssa));
+ save_item(NAME(m_lvpw));
+ save_item(NAME(m_lxmax));
+ save_item(NAME(m_lymax));
+ save_item(NAME(m_lcxp));
+ save_item(NAME(m_lcyp));
+ save_item(NAME(m_lcwch));
+ save_item(NAME(m_lblkc));
+ save_item(NAME(m_lpicf));
+ save_item(NAME(m_lpolcf));
+ save_item(NAME(m_lacdrc));
+ save_item(NAME(m_lpxcd));
+ save_item(NAME(m_lckcon));
+ save_item(NAME(m_llbar));
+ save_item(NAME(m_lotcr));
+ save_item(NAME(m_lposr));
+ save_item(NAME(m_lfrcm));
+ save_item(NAME(m_lgpmr));
+
+ save_item(NAME(m_hmsr));
+ save_item(NAME(m_alarm));
+ save_item(NAME(m_rtcctl));
+ save_item(NAME(m_rtcisr));
+ save_item(NAME(m_rtcienr));
+ save_item(NAME(m_stpwtch));
}
diff --git a/src/devices/machine/mc68328.h b/src/devices/machine/mc68328.h
index 8165fbe6e85..df0e1aa77eb 100644
--- a/src/devices/machine/mc68328.h
+++ b/src/devices/machine/mc68328.h
@@ -132,198 +132,400 @@ protected:
virtual void device_reset() override;
private:
- struct mc68328_regs_t
- {
- // $(FF)FFF000
- uint8_t scr; // System Control Register
- uint8_t unused0[255];
-
- // $(FF)FFF100
- uint16_t grpbasea; // Chip Select Group A Base Register
- uint16_t grpbaseb; // Chip Select Group B Base Register
- uint16_t grpbasec; // Chip Select Group C Base Register
- uint16_t grpbased; // Chip Select Group D Base Register
- uint16_t grpmaska; // Chip Select Group A Mask Register
- uint16_t grpmaskb; // Chip Select Group B Mask Register
- uint16_t grpmaskc; // Chip Select Group C Mask Register
- uint16_t grpmaskd; // Chip Select Group D Mask Register
- uint32_t csa0; // Group A Chip Select 0 Register
- uint32_t csa1; // Group A Chip Select 1 Register
- uint32_t csa2; // Group A Chip Select 2 Register
- uint32_t csa3; // Group A Chip Select 3 Register
- uint32_t csb0; // Group B Chip Select 0 Register
- uint32_t csb1; // Group B Chip Select 1 Register
- uint32_t csb2; // Group B Chip Select 2 Register
- uint32_t csb3; // Group B Chip Select 3 Register
- uint32_t csc0; // Group C Chip Select 0 Register
- uint32_t csc1; // Group C Chip Select 1 Register
- uint32_t csc2; // Group C Chip Select 2 Register
- uint32_t csc3; // Group C Chip Select 3 Register
- uint32_t csd0; // Group D Chip Select 0 Register
- uint32_t csd1; // Group D Chip Select 1 Register
- uint32_t csd2; // Group D Chip Select 2 Register
- uint32_t csd3; // Group D Chip Select 3 Register
- uint8_t unused1[176];
-
- // $(FF)FFF200
- uint16_t pllcr; // PLL Control Register
- uint16_t pllfsr; // PLL Frequency Select Register
- uint8_t pad2[3];
- uint8_t pctlr; // Power Control Register
- uint8_t unused3[248];
-
- // $(FF)FFF300
- uint8_t ivr; // Interrupt Vector Register
- uint8_t unused4[1];
- uint16_t icr; // Interrupt Control Register
- uint32_t imr; // Interrupt Mask Register
- uint32_t iwr; // Interrupt Wakeup Enable Register
- uint32_t isr; // Interrupt Status Register
- uint32_t ipr; // Interrupt Pending Register
- uint8_t unused5[236];
-
- // $(FF)FFF400
- uint8_t padir; // Port A Direction Register
- uint8_t padata; // Port A Data Register
- uint8_t unused6[1];
- uint8_t pasel; // Port A Select Register
- uint8_t unused7[4];
-
- uint8_t pbdir; // Port B Direction Register
- uint8_t pbdata; // Port B Data Register
- uint8_t unused8[1];
- uint8_t pbsel; // Port B Select Register
- uint8_t unused9[4];
-
- uint8_t pcdir; // Port C Direction Register
- uint8_t pcdata; // Port C Data Register
- uint8_t unused10[1];
- uint8_t pcsel; // Port C Select Register
- uint8_t unused11[4];
-
- uint8_t pddir; // Port D Direction Register
- uint8_t pddata; // Port D Data Register
- uint8_t pdpuen; // Port D Pullup Enable Register
- uint8_t unused12[1];
- uint8_t pdpol; // Port D Polarity Register
- uint8_t pdirqen; // Port D IRQ Enable Register
- uint8_t pddataedge; // Port D Data Edge Level
- uint8_t pdirqedge; // Port D IRQ Edge Register
-
- uint8_t pedir; // Port E Direction Register
- uint8_t pedata; // Port E Data Register
- uint8_t pepuen; // Port E Pullup Enable Register
- uint8_t pesel; // Port E Select Register
- uint8_t unused14[4];
-
- uint8_t pfdir; // Port F Direction Register
- uint8_t pfdata; // Port F Data Register
- uint8_t pfpuen; // Port F Pullup Enable Register
- uint8_t pfsel; // Port F Select Register
- uint8_t unused15[4];
-
- uint8_t pgdir; // Port G Direction Register
- uint8_t pgdata; // Port G Data Register
- uint8_t pgpuen; // Port G Pullup Enable Register
- uint8_t pgsel; // Port G Select Register
- uint8_t unused16[4];
-
- uint8_t pjdir; // Port J Direction Register
- uint8_t pjdata; // Port J Data Register
- uint8_t unused17[1];
- uint8_t pjsel; // Port J Select Register
- uint8_t unused18[4];
- uint8_t pkdir; // Port K Direction Register
- uint8_t pkdata; // Port K Data Register
- uint8_t pkpuen; // Port K Pullup Enable Register
- uint8_t pksel; // Port K Select Register
- uint8_t unused19[4];
-
- uint8_t pmdir; // Port M Direction Register
- uint8_t pmdata; // Port M Data Register
- uint8_t pmpuen; // Port M Pullup Enable Register
- uint8_t pmsel; // Port M Select Register
- uint8_t unused20[180];
-
- // $(FF)FFF500
- uint16_t pwmc; // PWM Control Register
- uint16_t pwmp; // PWM Period Register
- uint16_t pwmw; // PWM Width Register
- uint16_t pwmcnt; // PWN Counter
- uint8_t unused21[248];
-
- // $(FF)FFF600
- uint16_t tctl[2]; // Timer Control Register
- uint16_t tprer[2]; // Timer Prescaler Register
- uint16_t tcmp[2]; // Timer Compare Register
- uint16_t tcr[2]; // Timer Capture Register
- uint16_t tcn[2]; // Timer Counter
- uint16_t tstat[2]; // Timer Status
- uint16_t wctlr; // Watchdog Control Register
- uint16_t wcmpr; // Watchdog Compare Register
- uint16_t wcn; // Watchdog Counter
- uint8_t tclear[2]; // Timer Clearable Status
- uint8_t unused22[224];
-
- // $(FF)FFF700
- uint16_t spisr; // SPIS Register
- uint8_t unused23[254];
-
- // $(FF)FFF800
- uint16_t spimdata; // SPIM Data Register
- uint16_t spimcont; // SPIM Control/Status Register
- uint8_t unused24[252];
-
- // $(FF)FFF900
- uint16_t ustcnt; // UART Status/Control Register
- uint16_t ubaud; // UART Baud Control Register
- uint16_t urx; // UART RX Register
- uint16_t utx; // UART TX Register
- uint16_t umisc; // UART Misc Register
- uint8_t unused25[246];
-
- // $(FF)FFFA00
- uint32_t lssa; // Screen Starting Address Register
- uint8_t unused26[1];
- uint8_t lvpw; // Virtual Page Width Register
- uint8_t unused27[2];
- uint16_t lxmax; // Screen Width Register
- uint16_t lymax; // Screen Height Register
- uint8_t unused28[12];
- uint16_t lcxp; // Cursor X Position
- uint16_t lcyp; // Cursor Y Position
- uint16_t lcwch; // Cursor Width & Height Register
- uint8_t unused29[1];
- uint8_t lblkc; // Blink Control Register
- uint8_t lpicf; // Panel Interface Config Register
- uint8_t lpolcf; // Polarity Config Register
- uint8_t unused30[1];
- uint8_t lacdrc; // ACD (M) Rate Control Register
- uint8_t unused31[1];
- uint8_t lpxcd; // Pixel Clock Divider Register
- uint8_t unused32[1];
- uint8_t lckcon; // Clocking Control Register
- uint8_t unused33[1];
- uint8_t llbar; // Last Buffer Address Register
- uint8_t unused34[1];
- uint8_t lotcr; // Octet Terminal Count Register
- uint8_t unused35[1];
- uint8_t lposr; // Panning Offset Register
- uint8_t unused36[3];
- uint8_t lfrcm; // Frame Rate Control Modulation Register
- uint16_t lgpmr; // Gray Palette Mapping Register
- uint8_t unused37[204];
-
- // $(FF)FFFB00
- uint32_t hmsr; // RTC Hours Minutes Seconds Register
- uint32_t alarm; // RTC Alarm Register
- uint8_t unused38[4];
- uint16_t rtcctl; // RTC Control Register
- uint16_t rtcisr; // RTC Interrupt Status Register
- uint16_t rtcienr; // RTC Interrupt Enable Register
- uint16_t stpwtch; // Stopwatch Minutes
- uint8_t unused42[1260];
- };
+ void scr_w(uint8_t data); // 0x000
+
+ void grpbasea_w(uint16_t data); // 0x100
+ void grpbaseb_w(uint16_t data); // 0x102
+ void grpbasec_w(uint16_t data); // 0x104
+ void grpbased_w(uint16_t data); // 0x106
+ void grpmaska_w(uint16_t data); // 0x108
+ void grpmaskb_w(uint16_t data); // 0x10a
+ void grpmaskc_w(uint16_t data); // 0x10c
+ void grpmaskd_w(uint16_t data); // 0x10e
+ template<int ChipSelect> void csa_msw_w(offs_t offset, uint16_t data, uint16_t mem_mask); // 0x110, 0x114, 0x118, 0x11c
+ template<int ChipSelect> void csa_lsw_w(offs_t offset, uint16_t data, uint16_t mem_mask); // 0x112, 0x116, 0x11a, 0x11e
+ template<int ChipSelect> void csb_msw_w(offs_t offset, uint16_t data, uint16_t mem_mask); // 0x120, 0x124, 0x128, 0x12c
+ template<int ChipSelect> void csb_lsw_w(offs_t offset, uint16_t data, uint16_t mem_mask); // 0x122, 0x126, 0x12a, 0x12e
+ template<int ChipSelect> void csc_msw_w(offs_t offset, uint16_t data, uint16_t mem_mask); // 0x130, 0x134, 0x138, 0x13c
+ template<int ChipSelect> void csc_lsw_w(offs_t offset, uint16_t data, uint16_t mem_mask); // 0x132, 0x136, 0x13a, 0x13e
+ template<int ChipSelect> void csd_msw_w(offs_t offset, uint16_t data, uint16_t mem_mask); // 0x140, 0x144, 0x148, 0x14c
+ template<int ChipSelect> void csd_lsw_w(offs_t offset, uint16_t data, uint16_t mem_mask); // 0x142, 0x146, 0x14a, 0x14e
+
+ void pllcr_w(uint16_t data); // 0x200
+ void pllfsr_w(uint16_t data); // 0x202
+ void pctlr_w(uint8_t data); // 0x207
+ void ivr_w(uint8_t data); // 0x300
+ void icr_w(uint8_t data); // 0x302
+ void imr_msw_w(offs_t offset, uint16_t data, uint16_t mem_mask); // 0x304
+ void imr_lsw_w(offs_t offset, uint16_t data, uint16_t mem_mask); // 0x306
+ void iwr_msw_w(offs_t offset, uint16_t data, uint16_t mem_mask); // 0x308
+ void iwr_lsw_w(offs_t offset, uint16_t data, uint16_t mem_mask); // 0x30a
+ void isr_msw_w(offs_t offset, uint16_t data, uint16_t mem_mask); // 0x30c
+ void isr_lsw_w(offs_t offset, uint16_t data, uint16_t mem_mask); // 0x30e
+ void ipr_msw_w(offs_t offset, uint16_t data, uint16_t mem_mask); // 0x310
+ void ipr_lsw_w(offs_t offset, uint16_t data, uint16_t mem_mask); // 0x312
+
+ void padir_w(uint8_t data); // 0x400
+ void padata_w(uint8_t data); // 0x401
+ void pasel_w(uint8_t data); // 0x403
+ void pbdir_w(uint8_t data); // 0x408
+ void pbdata_w(uint8_t data); // 0x409
+ void pbsel_w(uint8_t data); // 0x40b
+ void pcdir_w(uint8_t data); // 0x410
+ void pcdata_w(uint8_t data); // 0x411
+ void pcsel_w(uint8_t data); // 0x413
+ void pddir_w(uint8_t data); // 0x418
+ void pddata_w(uint8_t data); // 0x419
+ void pdpuen_w(uint8_t data); // 0x41a
+ void pdpol_w(uint8_t data); // 0x41c
+ void pdirqen_w(uint8_t data); // 0x41d
+ void pdirqedge_w(uint8_t data); // 0x41f
+ void pedir_w(uint8_t data); // 0x420
+ void pedata_w(uint8_t data); // 0x421
+ void pepuen_w(uint8_t data); // 0x422
+ void pesel_w(uint8_t data); // 0x423
+ void pfdir_w(uint8_t data); // 0x428
+ void pfdata_w(uint8_t data); // 0x429
+ void pfpuen_w(uint8_t data); // 0x42a
+ void pfsel_w(uint8_t data); // 0x42b
+ void pgdir_w(uint8_t data); // 0x430
+ void pgdata_w(uint8_t data); // 0x431
+ void pgpuen_w(uint8_t data); // 0x432
+ void pgsel_w(uint8_t data); // 0x433
+ void pjdir_w(uint8_t data); // 0x438
+ void pjdata_w(uint8_t data); // 0x439
+ void pjsel_w(uint8_t data); // 0x43b
+ void pkdir_w(uint8_t data); // 0x440
+ void pkdata_w(uint8_t data); // 0x441
+ void pkpuen_w(uint8_t data); // 0x442
+ void pksel_w(uint8_t data); // 0x443
+ void pmdir_w(uint8_t data); // 0x448
+ void pmdata_w(uint8_t data); // 0x449
+ void pmpuen_w(uint8_t data); // 0x44a
+ void pmsel_w(uint8_t data); // 0x44b
+
+ void pwmc_w(uint16_t data); // 0x500
+ void pwmp_w(uint16_t data); // 0x502
+ void pwmw_w(uint16_t data); // 0x504
+ void pwmcnt_w(uint16_t data); // 0x506
+
+ template <int Timer> void tctl_w(uint16_t data); // 0x600, 0x60c
+ template <int Timer> void tprer_w(uint16_t data); // 0x602, 0x60e
+ template <int Timer> void tcmp_w(uint16_t data); // 0x604, 0x610
+ template <int Timer> void tcr_w(uint16_t data); // 0x606, 0x612
+ template <int Timer> void tcn_w(uint16_t data); // 0x608, 0x614
+ template <int Timer> void tstat_w(uint16_t data); // 0x60a, 0x616
+ void wctlr_w(uint16_t data); // 0x618
+ void wcmpr_w(uint16_t data); // 0x61a
+ void wcn_w(uint16_t data); // 0x61c
+
+ void spisr_w(uint16_t data); // 0x700
+
+ void spimdata_w(uint16_t data); // 0x800
+ void spimcont_w(uint16_t data); // 0x802
+
+ void ustcnt_w(uint16_t data); // 0x900
+ void ubaud_w(uint16_t data); // 0x902
+ void urx_w(uint16_t data); // 0x904
+ void utx_w(uint16_t data); // 0x906
+ void umisc_w(uint16_t data); // 0x908
+
+ void lssa_msw_w(offs_t offset, uint16_t data, uint16_t mem_mask); // 0xa00
+ void lssa_lsw_w(offs_t offset, uint16_t data, uint16_t mem_mask); // 0xa02
+ void lvpw_w(uint8_t data); // 0xa05
+ void lxmax_w(uint16_t data); // 0xa08
+ void lymax_w(uint16_t data); // 0xa0a
+ void lcxp_w(uint16_t data); // 0xa18
+ void lcyp_w(uint16_t data); // 0xa1a
+ void lcwch_w(uint16_t data); // 0xa1c
+ void lblkc_w(uint8_t data); // 0xa1f
+ void lpicf_w(uint8_t data); // 0xa20
+ void lpolcf_w(uint8_t data); // 0xa21
+ void lacdrc_w(uint8_t data); // 0xa23
+ void lpxcd_w(uint8_t data); // 0xa25
+ void lckcon_w(uint8_t data); // 0xa27
+ void llbar_w(uint8_t data); // 0xa29
+ void lotcr_w(uint8_t data); // 0xa2b
+ void lposr_w(uint8_t data); // 0xa2d
+ void lfrcm_w(uint8_t data); // 0xa31
+ void lgpmr_w(uint8_t data); // 0xa32
+
+ void hmsr_msw_w(offs_t offset, uint16_t data, uint16_t mem_mask); // 0xb00
+ void hmsr_lsw_w(offs_t offset, uint16_t data, uint16_t mem_mask); // 0xb02
+ void alarm_msw_w(offs_t offset, uint16_t data, uint16_t mem_mask); // 0xb04
+ void alarm_lsw_w(offs_t offset, uint16_t data, uint16_t mem_mask); // 0xb06
+ void rtcctl_w(offs_t offset, uint16_t data, uint16_t mem_mask); // 0xb0c
+ void rtcisr_w(offs_t offset, uint16_t data, uint16_t mem_mask); // 0xb0e
+ void rtcienr_w(offs_t offset, uint16_t data, uint16_t mem_mask); // 0xb10
+ void stpwtch_w(offs_t offset, uint16_t data, uint16_t mem_mask); // 0xb12
+
+ uint8_t scr_r(); // 0x000
+
+ uint16_t grpbasea_r(); // 0x100
+ uint16_t grpbaseb_r(); // 0x102
+ uint16_t grpbasec_r(); // 0x104
+ uint16_t grpbased_r(); // 0x106
+ uint16_t grpmaska_r(); // 0x108
+ uint16_t grpmaskb_r(); // 0x10a
+ uint16_t grpmaskc_r(); // 0x10c
+ uint16_t grpmaskd_r(); // 0x10e
+
+ template<int ChipSelect> uint16_t csa_msw_r(); // 0x110, 0x114, 0x118, 0x11c
+ template<int ChipSelect> uint16_t csa_lsw_r(); // 0x112, 0x116, 0x11a, 0x11e
+ template<int ChipSelect> uint16_t csb_msw_r(); // 0x120, 0x124, 0x128, 0x12c
+ template<int ChipSelect> uint16_t csb_lsw_r(); // 0x122, 0x126, 0x12a, 0x12e
+ template<int ChipSelect> uint16_t csc_msw_r(); // 0x130, 0x134, 0x138, 0x13c
+ template<int ChipSelect> uint16_t csc_lsw_r(); // 0x132, 0x136, 0x13a, 0x13e
+ template<int ChipSelect> uint16_t csd_msw_r(); // 0x140, 0x144, 0x148, 0x14c
+ template<int ChipSelect> uint16_t csd_lsw_r(); // 0x142, 0x146, 0x14a, 0x14e
+
+ uint16_t pllcr_r(); // 0x200
+ uint16_t pllfsr_r(); // 0x202
+ uint8_t pctlr_r(); // 0x207
+
+ uint8_t ivr_r(); // 0x300
+ uint16_t icr_r(); // 0x302
+ uint16_t imr_msw_r(); // 0x304
+ uint16_t imr_lsw_r(); // 0x306
+ uint16_t iwr_msw_r(); // 0x308
+ uint16_t iwr_lsw_r(); // 0x30a
+ uint16_t isr_msw_r(); // 0x30c
+ uint16_t isr_lsw_r(); // 0x30e
+ uint16_t ipr_msw_r(); // 0x310
+ uint16_t ipr_lsw_r(); // 0x312
+
+ uint8_t padir_r(); // 0x400
+ uint8_t padata_r(); // 0x401
+ uint8_t pasel_r(); // 0x403
+ uint8_t pbdir_r(); // 0x408
+ uint8_t pbdata_r(); // 0x409
+ uint8_t pbsel_r(); // 0x40b
+ uint8_t pcdir_r(); // 0x410
+ uint8_t pcdata_r(); // 0x411
+ uint8_t pcsel_r(); // 0x413
+ uint8_t pddir_r(); // 0x418
+ uint8_t pddata_r(); // 0x419
+ uint8_t pdpuen_r(); // 0x41a
+ uint8_t pdpol_r(); // 0x41c
+ uint8_t pdirqen_r(); // 0x41d
+ uint8_t pdirqedge_r(); // 0x41f
+ uint8_t pedir_r(); // 0x420
+ uint8_t pedata_r(); // 0x421
+ uint8_t pepuen_r(); // 0x422
+ uint8_t pesel_r(); // 0x423
+ uint8_t pfdir_r(); // 0x428
+ uint8_t pfdata_r(); // 0x429
+ uint8_t pfpuen_r(); // 0x42a
+ uint8_t pfsel_r(); // 0x42b
+ uint8_t pgdir_r(); // 0x430
+ uint8_t pgdata_r(); // 0x431
+ uint8_t pgpuen_r(); // 0x432
+ uint8_t pgsel_r(); // 0x433
+ uint8_t pjdir_r(); // 0x438
+ uint8_t pjdata_r(); // 0x439
+ uint8_t pjsel_r(); // 0x43b
+ uint8_t pkdir_r(); // 0x440
+ uint8_t pkdata_r(); // 0x441
+ uint8_t pkpuen_r(); // 0x442
+ uint8_t pksel_r(); // 0x443
+ uint8_t pmdata_r(); // 0x449
+ uint8_t pmdir_r(); // 0x448
+ uint8_t pmpuen_r(); // 0x44a
+ uint8_t pmsel_r(); // 0x44b
+
+ uint16_t pwmc_r(); // 0x500
+ uint16_t pwmp_r(); // 0x502
+ uint16_t pwmw_r(); // 0x504
+ uint16_t pwmcnt_r(); // 0x506
+
+ template <int Timer> uint16_t tctl_r(); // 0x600, 0x60c
+ template <int Timer> uint16_t tprer_r(); // 0x602, 0x60e
+ template <int Timer> uint16_t tcmp_r(); // 0x604, 0x610
+ template <int Timer> uint16_t tcr_r(); // 0x606, 0x612
+ template <int Timer> uint16_t tcn_r(); // 0x608, 0x614
+ template <int Timer> uint16_t tstat_r(); // 0x60a, 0x616
+ uint16_t wctlr_r(); // 0x618
+ uint16_t wcmpr_r(); // 0x61a
+ uint16_t wcn_r(); // 0x61c
+
+ uint16_t spisr_r(); // 0x700
+
+ uint16_t spimdata_r(); // 0x800
+ uint16_t spimcont_r(); // 0x802
+
+ uint16_t ustcnt_r(); // 0x900
+ uint16_t ubaud_r(); // 0x902
+ uint16_t urx_r(); // 0x904
+ uint16_t utx_r(); // 0x906
+ uint16_t umisc_r(); // 0x908
+
+ uint16_t lssa_msw_r(); // 0xa00
+ uint16_t lssa_lsw_r(); // 0xa02
+ uint8_t lvpw_r(); // 0xa05
+ uint16_t lxmax_r(); // 0xa08
+ uint16_t lymax_r(); // 0xa0a
+ uint16_t lcxp_r(); // 0xa18
+ uint16_t lcyp_r(); // 0xa1a
+ uint16_t lcwch_r(); // 0xa1c
+ uint8_t lblkc_r(); // 0xa1f
+ uint8_t lpicf_r(); // 0xa20
+ uint8_t lpolcf_r(); // 0xa21
+ uint8_t lacdrc_r(); // 0xa23
+ uint8_t lpxcd_r(); // 0xa25
+ uint8_t lckcon_r(); // 0xa27
+ uint8_t llbar_r(); // 0xa29
+ uint8_t lotcr_r(); // 0xa2b
+ uint8_t lposr_r(); // 0xa2d
+ uint8_t lfrcm_r(); // 0xa31
+ uint16_t lgpmr_r(); // 0xa32
+
+ uint16_t hmsr_msw_r(); // 0xb00
+ uint16_t hmsr_lsw_r(); // 0xb02
+ uint16_t alarm_msw_r(); // 0xb04
+ uint16_t alarm_lsw_r(); // 0xb06
+ uint16_t rtcctl_r(); // 0xb0c
+ uint16_t rtcisr_r(); // 0xb0e
+ uint16_t rtcienr_r(); // 0xb10
+ uint16_t stpwtch_r(); // 0xb12
+
+ // $(FF)FFF000
+ uint8_t m_scr; // System Control Register
+
+ // $(FF)FFF100
+ uint16_t m_grpbasea; // Chip Select Group A Base Register
+ uint16_t m_grpbaseb; // Chip Select Group B Base Register
+ uint16_t m_grpbasec; // Chip Select Group C Base Register
+ uint16_t m_grpbased; // Chip Select Group D Base Register
+ uint16_t m_grpmaska; // Chip Select Group A Mask Register
+ uint16_t m_grpmaskb; // Chip Select Group B Mask Register
+ uint16_t m_grpmaskc; // Chip Select Group C Mask Register
+ uint16_t m_grpmaskd; // Chip Select Group D Mask Register
+ uint32_t m_csa[4]; // Group A Chip Select Registers
+ uint32_t m_csb[4]; // Group B Chip Select Registers
+ uint32_t m_csc[4]; // Group C Chip Select Registers
+ uint32_t m_csd[4]; // Group D Chip Select Registers
+
+ // $(FF)FFF200
+ uint16_t m_pllcr; // PLL Control Register
+ uint16_t m_pllfsr; // PLL Frequency Select Register
+ uint8_t m_pctlr; // Power Control Register
+
+ // $(FF)FFF300
+ uint8_t m_ivr; // Interrupt Vector Register
+ uint16_t m_icr; // Interrupt Control Register
+ uint32_t m_imr; // Interrupt Mask Register
+ uint32_t m_iwr; // Interrupt Wakeup Enable Register
+ uint32_t m_isr; // Interrupt Status Register
+ uint32_t m_ipr; // Interrupt Pending Register
+
+ // $(FF)FFF400
+ uint8_t m_padir; // Port A Direction Register
+ uint8_t m_padata; // Port A Data Register
+ uint8_t m_pasel; // Port A Select Register
+
+ uint8_t m_pbdir; // Port B Direction Register
+ uint8_t m_pbdata; // Port B Data Register
+ uint8_t m_pbsel; // Port B Select Register
+
+ uint8_t m_pcdir; // Port C Direction Register
+ uint8_t m_pcdata; // Port C Data Register
+ uint8_t m_pcsel; // Port C Select Register
+
+ uint8_t m_pddir; // Port D Direction Register
+ uint8_t m_pddata; // Port D Data Register
+ uint8_t m_pdpuen; // Port D Pullup Enable Register
+ uint8_t m_pdpol; // Port D Polarity Register
+ uint8_t m_pdirqen; // Port D IRQ Enable Register
+ uint8_t m_pddataedge; // Port D Data Edge Level
+ uint8_t m_pdirqedge; // Port D IRQ Edge Register
+
+ uint8_t m_pedir; // Port E Direction Register
+ uint8_t m_pedata; // Port E Data Register
+ uint8_t m_pepuen; // Port E Pullup Enable Register
+ uint8_t m_pesel; // Port E Select Register
+
+ uint8_t m_pfdir; // Port F Direction Register
+ uint8_t m_pfdata; // Port F Data Register
+ uint8_t m_pfpuen; // Port F Pullup Enable Register
+ uint8_t m_pfsel; // Port F Select Register
+
+ uint8_t m_pgdir; // Port G Direction Register
+ uint8_t m_pgdata; // Port G Data Register
+ uint8_t m_pgpuen; // Port G Pullup Enable Register
+ uint8_t m_pgsel; // Port G Select Register
+
+ uint8_t m_pjdir; // Port J Direction Register
+ uint8_t m_pjdata; // Port J Data Register
+ uint8_t m_pjsel; // Port J Select Register
+ uint8_t m_pkdir; // Port K Direction Register
+ uint8_t m_pkdata; // Port K Data Register
+ uint8_t m_pkpuen; // Port K Pullup Enable Register
+ uint8_t m_pksel; // Port K Select Register
+
+ uint8_t m_pmdir; // Port M Direction Register
+ uint8_t m_pmdata; // Port M Data Register
+ uint8_t m_pmpuen; // Port M Pullup Enable Register
+ uint8_t m_pmsel; // Port M Select Register
+
+ // $(FF)FFF500
+ uint16_t m_pwmc; // PWM Control Register
+ uint16_t m_pwmp; // PWM Period Register
+ uint16_t m_pwmw; // PWM Width Register
+ uint16_t m_pwmcnt; // PWN Counter
+
+ // $(FF)FFF600
+ uint16_t m_tctl[2]; // Timer Control Register
+ uint16_t m_tprer[2]; // Timer Prescaler Register
+ uint16_t m_tcmp[2]; // Timer Compare Register
+ uint16_t m_tcr[2]; // Timer Capture Register
+ uint16_t m_tcn[2]; // Timer Counter
+ uint16_t m_tstat[2]; // Timer Status
+ uint16_t m_wctlr; // Watchdog Control Register
+ uint16_t m_wcmpr; // Watchdog Compare Register
+ uint16_t m_wcn; // Watchdog Counter
+ uint16_t m_tclear[2]; // Timer Clearable Status
+
+ // $(FF)FFF700
+ uint16_t m_spisr; // SPIS Register
+
+ // $(FF)FFF800
+ uint16_t m_spimdata; // SPIM Data Register
+ uint16_t m_spimcont; // SPIM Control/Status Register
+
+ // $(FF)FFF900
+ uint16_t m_ustcnt; // UART Status/Control Register
+ uint16_t m_ubaud; // UART Baud Control Register
+ uint16_t m_urx; // UART RX Register
+ uint16_t m_utx; // UART TX Register
+ uint16_t m_umisc; // UART Misc Register
+
+ // $(FF)FFFA00
+ uint32_t m_lssa; // Screen Starting Address Register
+ uint8_t m_lvpw; // Virtual Page Width Register
+ uint16_t m_lxmax; // Screen Width Register
+ uint16_t m_lymax; // Screen Height Register
+ uint16_t m_lcxp; // Cursor X Position
+ uint16_t m_lcyp; // Cursor Y Position
+ uint16_t m_lcwch; // Cursor Width & Height Register
+ uint8_t m_lblkc; // Blink Control Register
+ uint8_t m_lpicf; // Panel Interface Config Register
+ uint8_t m_lpolcf; // Polarity Config Register
+ uint8_t m_lacdrc; // ACD (M) Rate Control Register
+ uint8_t m_lpxcd; // Pixel Clock Divider Register
+ uint8_t m_lckcon; // Clocking Control Register
+ uint8_t m_llbar; // Last Buffer Address Register
+ uint8_t m_lotcr; // Octet Terminal Count Register
+ uint8_t m_lposr; // Panning Offset Register
+ uint8_t m_lfrcm; // Frame Rate Control Modulation Register
+ uint16_t m_lgpmr; // Gray Palette Mapping Register
+
+ // $(FF)FFFB00
+ uint32_t m_hmsr; // RTC Hours Minutes Seconds Register
+ uint32_t m_alarm; // RTC Alarm Register
+ uint16_t m_rtcctl; // RTC Control Register
+ uint16_t m_rtcisr; // RTC Interrupt Status Register
+ uint16_t m_rtcienr; // RTC Interrupt Enable Register
+ uint16_t m_stpwtch; // Stopwatch Minutes
void internal_map(address_map &map);
@@ -332,9 +534,10 @@ private:
void poll_port_d_interrupts();
void cpu_space_map(address_map &map);
uint8_t irq_callback(offs_t offset);
- uint32_t get_timer_frequency(uint32_t index);
- void maybe_start_timer(uint32_t index, uint32_t new_enable);
- void timer_compare_event(uint32_t index);
+
+ template<int Timer> uint32_t get_timer_frequency();
+ template<int Timer> void maybe_start_timer(uint32_t new_enable);
+ template<int Timer> void timer_compare_event();
void register_state_save();
@@ -343,11 +546,6 @@ private:
TIMER_CALLBACK_MEMBER(pwm_transition);
TIMER_CALLBACK_MEMBER(rtc_tick);
- void internal_write(offs_t offset, uint16_t data, uint16_t mem_mask = 0xffff);
- uint16_t internal_read(offs_t offset, uint16_t mem_mask = 0xffff);
-
- mc68328_regs_t m_regs;
-
emu_timer *m_gptimer[2];
emu_timer *m_rtc;
emu_timer *m_pwm;
@@ -374,7 +572,7 @@ private:
devcb_read8 m_in_port_k_cb; /* 8-bit input */
devcb_read8 m_in_port_m_cb; /* 8-bit input */
- devcb_write8 m_out_pwm_cb; /* 1-bit output */
+ devcb_write_line m_out_pwm_cb; /* 1-bit output */
devcb_write16 m_out_spim_cb; /* 16-bit output */
devcb_read16 m_in_spim_cb; /* 16-bit input */