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author 987123879113 <63495610+987123879113@users.noreply.github.com>2023-09-22 13:56:24 +0900
committer GitHub <noreply@github.com>2023-09-22 14:56:24 +1000
commitf60fd23e3e10f140aa4a63ec1cf26cffd78f422a (patch)
treee203d59afaa7da25cf63748eac9501ed65108216 /src/devices/cpu/sh/sh7014.h
parent85ce279c637a21d9a62627392d1636ece7ec360d (diff)
namco/namcos12.cpp: Emulated games with CDXA board. (#11558)
* machine/t10mmc.cpp: Added support for T10SBC_CMD_SEEK_10 command. * cpu/sh: Added SH7014 SoC. * machine/icd2061a.cpp: Emulated IC Designs 2061A programmable clock generator. * sound/lc78836m.cpp: Emulated Sanyo LC78836M audio DAC. * namco/namcos12_cdxa.cpp: Emulated Namco System 12 CDXA board. Systems promoted to working ----------------------------- Truck Kyosokyoku (Japan, TKK2/VER.A) [Windy Fairy] New working systems ----------------------------- Um Jammer Lammy NOW! (Japan, UL1/VER.A) [Phil Bennett, Eric Yockey, Windy Fairy]
Diffstat (limited to 'src/devices/cpu/sh/sh7014.h')
-rw-r--r--src/devices/cpu/sh/sh7014.h83
1 files changed, 83 insertions, 0 deletions
diff --git a/src/devices/cpu/sh/sh7014.h b/src/devices/cpu/sh/sh7014.h
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+++ b/src/devices/cpu/sh/sh7014.h
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+// license:BSD-3-Clause
+// copyright-holders:windyfairy
+/***************************************************************************
+
+ SH-2 SH7014
+
+***************************************************************************/
+
+#ifndef MAME_CPU_SH_SH7014_H
+#define MAME_CPU_SH_SH7014_H
+
+#pragma once
+
+#include "sh2.h"
+#include "sh7014_bsc.h"
+#include "sh7014_dmac.h"
+#include "sh7014_intc.h"
+#include "sh7014_mtu.h"
+#include "sh7014_port.h"
+#include "sh7014_sci.h"
+
+class sh2_sh7014_device : public sh2_device
+{
+public:
+ sh2_sh7014_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock);
+
+ template<int Sci> auto sci_tx_w() {
+ return m_sci[Sci].lookup()->write_sci_tx();
+ }
+
+ template<int Sci> void sci_set_external_clock_period(const attotime &period) {
+ m_sci[Sci].lookup()->set_external_clock_period(period);
+ }
+
+ template<int Sci> void sci_set_send_full_data_transmit_on_sync_hack(bool enabled) {
+ m_sci[Sci].lookup()->set_send_full_data_transmit_on_sync_hack(enabled);
+ }
+
+ auto read_porta() { return m_port.lookup()->port_a_read_callback(); }
+ auto write_porta() { return m_port.lookup()->port_a_write_callback(); }
+
+ auto read_portb() { return m_port.lookup()->port_b_read_callback(); }
+ auto write_portb() { return m_port.lookup()->port_b_write_callback(); }
+
+ auto read_porte() { return m_port.lookup()->port_e_read_callback(); }
+ auto write_porte() { return m_port.lookup()->port_e_write_callback(); }
+
+ auto read_portf() { return m_port.lookup()->port_f_read_callback(); }
+
+protected:
+ virtual void device_start() override;
+ virtual void device_reset() override;
+ virtual void device_add_mconfig(machine_config &config) override;
+
+ virtual void execute_set_input(int inputnum, int state) override;
+
+ virtual void sh2_exception_internal(const char *message, int irqline, int vector) override;
+
+private:
+ void sh7014_map(address_map &map);
+
+ void set_irq(int vector, int level, bool is_internal);
+
+ void notify_dma_source(uint32_t source);
+
+ uint16_t ccr_r();
+ void ccr_w(offs_t offset, uint16_t dat, uint16_t mem_mask = ~0);
+
+ required_device_array<sh7014_sci_device, 2> m_sci;
+ required_device<sh7014_bsc_device> m_bsc;
+ required_device<sh7014_dmac_device> m_dmac;
+ required_device<sh7014_intc_device> m_intc;
+ required_device<sh7014_mtu_device> m_mtu;
+ required_device<sh7014_port_device> m_port;
+
+ devcb_write_line::array<2> m_sci_tx_cb;
+
+ uint16_t m_ccr;
+};
+
+DECLARE_DEVICE_TYPE(SH2_SH7014, sh2_sh7014_device)
+
+#endif // MAME_CPU_SH_SH7014_H