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Diffstat (limited to 'src/mame/machine/harddriv.cpp')
-rw-r--r--src/mame/machine/harddriv.cpp16
1 files changed, 7 insertions, 9 deletions
diff --git a/src/mame/machine/harddriv.cpp b/src/mame/machine/harddriv.cpp
index a9653cf34ea..5d8dc40966b 100644
--- a/src/mame/machine/harddriv.cpp
+++ b/src/mame/machine/harddriv.cpp
@@ -41,8 +41,6 @@ void harddriv_state::device_start()
//atarigen_state::machine_start();
/* predetermine memory regions */
- m_sim_memory = (UINT16 *)memregion("user1")->base();
- m_sim_memory_size = memregion("user1")->bytes() / 2;
m_adsp_pgm_memory_word = (UINT16 *)(reinterpret_cast<UINT8 *>(m_adsp_pgm_memory.target()) + 1);
init_video();
@@ -74,14 +72,14 @@ void harddriv_state::device_reset()
if (m_ds3sdsp.found())
{
- m_ds3sdsp->load_boot_data(m_ds3sdsp->region()->base(), m_ds3sdsp_pgm_memory);
+ m_ds3sdsp->load_boot_data(m_ds3sdsp_region->base(), m_ds3sdsp_pgm_memory);
m_ds3sdsp_timer_en = 0;
m_ds3sdsp_internal_timer->adjust(attotime::never);
}
if (m_ds3xdsp.found())
{
- m_ds3xdsp->load_boot_data(m_ds3xdsp->region()->base(), m_ds3xdsp_pgm_memory);
+ m_ds3xdsp->load_boot_data(m_ds3xdsp_region->base(), m_ds3xdsp_pgm_memory);
m_ds3xdsp_timer_en = 0;
m_ds3xdsp_internal_timer->adjust(attotime::never);
}
@@ -760,7 +758,7 @@ READ16_MEMBER( harddriv_state::hdadsp_special_r )
switch (offset & 7)
{
case 0: /* /SIMBUF */
- if (m_adsp_eprom_base + m_adsp_sim_address < m_sim_memory_size)
+ if (m_adsp_eprom_base + m_adsp_sim_address < m_sim_memory.length())
return m_sim_memory[m_adsp_eprom_base + m_adsp_sim_address++];
else
return 0xff;
@@ -862,7 +860,7 @@ WRITE16_MEMBER( harddriv_state::hd68k_ds3_control_w )
if (m_ds3sdsp.found())
{
m_ds3sdsp->set_input_line(INPUT_LINE_RESET, val ? CLEAR_LINE : ASSERT_LINE);
- m_ds3sdsp->load_boot_data(m_ds3sdsp->region()->base(), m_ds3sdsp_pgm_memory);
+ m_ds3sdsp->load_boot_data(m_ds3sdsp_region->base(), m_ds3sdsp_pgm_memory);
if (val && !m_ds3_sreset)
{
@@ -882,7 +880,7 @@ WRITE16_MEMBER( harddriv_state::hd68k_ds3_control_w )
if (m_ds3xdsp.found())
{
m_ds3xdsp->set_input_line(INPUT_LINE_RESET, val ? CLEAR_LINE : ASSERT_LINE);
- m_ds3xdsp->load_boot_data(m_ds3xdsp->region()->base(), m_ds3xdsp_pgm_memory);
+ m_ds3xdsp->load_boot_data(m_ds3xdsp_region->base(), m_ds3xdsp_pgm_memory);
}
break;
@@ -1190,7 +1188,7 @@ WRITE16_MEMBER( harddriv_state::hdds3_sdsp_control_w )
if (data & 0x200)
{
UINT32 page = (data >> 6) & 7;
- m_ds3sdsp->load_boot_data(m_ds3sdsp->region()->base() + (0x2000 * page), m_ds3sdsp_pgm_memory);
+ m_ds3sdsp->load_boot_data(m_ds3sdsp_region->base() + (0x2000 * page), m_ds3sdsp_pgm_memory);
m_ds3sdsp->set_input_line(INPUT_LINE_RESET, PULSE_LINE);
data &= ~0x200;
}
@@ -1374,7 +1372,7 @@ READ16_MEMBER( harddriv_state::hdds3_special_r )
case 6:
logerror("ADSP r @ %04x\n", m_ds3_sim_address);
- if (m_ds3_sim_address < m_sim_memory_size)
+ if (m_ds3_sim_address < m_sim_memory.length())
return m_sim_memory[m_ds3_sim_address];
else
return 0xff;