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author Wilbert Pol <wilbert@jdg.info>2014-05-14 19:04:52 +0000
committer Wilbert Pol <wilbert@jdg.info>2014-05-14 19:04:52 +0000
commitc74226bb26acd1afdcc59f20e174d126423f60b9 (patch)
tree67a584a596dc13b820cfdbe411eaf826852475ff /src/emu/bus/msx_cart/ascii.h
parent8ab3ccb194ff9cb37bda434489a82da854b24af6 (diff)
(MESS) msx.c: [Wilbert Pol]
- Reimplemented the cartridge slots as slot devices. - Moved the msx slot layouts to inline machine configuration. - Started adding support for a few more firmware types. - Add turbo support to Panasonic FS-A1FX/FS-A1WX/FS-A1WSX.
Diffstat (limited to 'src/emu/bus/msx_cart/ascii.h')
-rw-r--r--src/emu/bus/msx_cart/ascii.h116
1 files changed, 116 insertions, 0 deletions
diff --git a/src/emu/bus/msx_cart/ascii.h b/src/emu/bus/msx_cart/ascii.h
new file mode 100644
index 00000000000..24ad955e32f
--- /dev/null
+++ b/src/emu/bus/msx_cart/ascii.h
@@ -0,0 +1,116 @@
+#ifndef __MSX_CART_ASCII_H
+#define __MSX_CART_ASCII_H
+
+#include "bus/msx_cart/cartridge.h"
+
+
+extern const device_type MSX_CART_ASCII8;
+extern const device_type MSX_CART_ASCII16;
+extern const device_type MSX_CART_ASCII8_SRAM;
+extern const device_type MSX_CART_ASCII16_SRAM;
+
+
+class msx_cart_ascii8 : public device_t
+ , public msx_cart_interface
+{
+public:
+ msx_cart_ascii8(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
+
+ // device-level overrides
+ virtual void device_start();
+ virtual void device_reset();
+
+ virtual void initialize_cartridge();
+
+ virtual DECLARE_READ8_MEMBER(read_cart);
+ virtual DECLARE_WRITE8_MEMBER(write_cart);
+
+ void restore_banks();
+
+private:
+ UINT8 m_bank_mask;
+ UINT8 m_selected_bank[4];
+ UINT8 *m_bank_base[4];
+};
+
+
+class msx_cart_ascii16 : public device_t
+ , public msx_cart_interface
+{
+public:
+ msx_cart_ascii16(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
+
+ // device-level overrides
+ virtual void device_start();
+ virtual void device_reset();
+
+ virtual void initialize_cartridge();
+
+ virtual DECLARE_READ8_MEMBER(read_cart);
+ virtual DECLARE_WRITE8_MEMBER(write_cart);
+
+ void restore_banks();
+
+private:
+ UINT8 m_bank_mask;
+ UINT8 m_selected_bank[2];
+ UINT8 *m_bank_base[2];
+};
+
+
+class msx_cart_ascii8_sram : public device_t
+ , public msx_cart_interface
+{
+public:
+ msx_cart_ascii8_sram(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
+
+ // device-level overrides
+ virtual void device_start();
+ virtual void device_reset();
+
+ virtual void initialize_cartridge();
+
+ virtual DECLARE_READ8_MEMBER(read_cart);
+ virtual DECLARE_WRITE8_MEMBER(write_cart);
+
+ void restore_banks();
+
+private:
+ UINT8 m_bank_mask;
+ UINT8 m_selected_bank[4];
+ UINT8 *m_bank_base[4];
+ UINT8 m_sram_select_mask;
+
+ void setup_bank(UINT8 bank);
+};
+
+
+class msx_cart_ascii16_sram : public device_t
+ , public msx_cart_interface
+{
+public:
+ msx_cart_ascii16_sram(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
+
+ // device-level overrides
+ virtual void device_start();
+ virtual void device_reset();
+
+ virtual void initialize_cartridge();
+
+ virtual DECLARE_READ8_MEMBER(read_cart);
+ virtual DECLARE_WRITE8_MEMBER(write_cart);
+
+ void restore_banks();
+
+private:
+ UINT8 m_bank_mask;
+ UINT8 m_selected_bank[2];
+ UINT8 *m_bank_base[2];
+ UINT8 m_sram_select_mask;
+
+ void setup_bank(UINT8 bank);
+};
+
+
+#endif
+