diff options
Diffstat (limited to 'src/mame/audio/namcoc7x.h')
-rw-r--r-- | src/mame/audio/namcoc7x.h | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/src/mame/audio/namcoc7x.h b/src/mame/audio/namcoc7x.h new file mode 100644 index 00000000000..68225480277 --- /dev/null +++ b/src/mame/audio/namcoc7x.h @@ -0,0 +1,56 @@ +/* + namcoc7x.c - sound hardware for mid-90s Namco systems + + System MCU Synthesizer + ------------------------------------ + NB-1 C351 C352 + NB-2 C351 C352 + System 22 C74 C352 + FL C75 C352 + System 11 C76 C352 +*/ + +#include "sound/c352.h" +#include "cpu/m37710/m37710.h" + +ADDRESS_MAP_EXTERN(namcoc7x_mcu_map); +ADDRESS_MAP_EXTERN(namcoc7x_mcu_share_map); +ADDRESS_MAP_EXTERN(namcoc7x_mcu_io); + +INTERRUPT_GEN( namcoc7x_interrupt ); + +void namcoc7x_sound_write16(UINT16 command, UINT32 offset); +void namcoc7x_on_driver_init(void); +void namcoc7x_set_host_ram(UINT32 *hostram); + +#define NAMCO_C7X_HARDWARE \ +static struct C352interface namcoc7x_c352_interface = \ +{ \ + REGION_SOUND1 \ +}; + +/* BIOS from Prop Cycle used as a substitute until we can trojan the real BIOSes for these games */ +#define NAMCO_C7X_BIOS \ + ROM_LOAD( "pr1data.8k", 0x80000, 0x80000, BAD_DUMP CRC(2e5767a4) SHA1(390bf05c90044d841fe2dd4a427177fa1570b9a6) ) + +#define NAMCO_C7X_MCU(clock) \ + MDRV_CPU_ADD_TAG("mcu", M37702, clock) \ + MDRV_CPU_PROGRAM_MAP(namcoc7x_mcu_map, 0) \ + MDRV_CPU_IO_MAP(namcoc7x_mcu_io, 0) \ + MDRV_CPU_VBLANK_INT(namcoc7x_interrupt, 2) + +#define NAMCO_C7X_MCU_SHARED(clock) \ + MDRV_CPU_ADD_TAG("mcu", M37702, clock) \ + MDRV_CPU_PROGRAM_MAP(namcoc7x_mcu_share_map, 0) \ + MDRV_CPU_IO_MAP(namcoc7x_mcu_io, 0) \ + MDRV_CPU_VBLANK_INT(namcoc7x_interrupt, 2) + +#define NAMCO_C7X_SOUND(clock) \ + MDRV_SPEAKER_STANDARD_STEREO("left", "right") \ + MDRV_SOUND_ADD(C352, clock) \ + MDRV_SOUND_CONFIG(namcoc7x_c352_interface) \ + MDRV_SOUND_ROUTE(0, "right", 1.00) \ + MDRV_SOUND_ROUTE(1, "left", 1.00) \ + MDRV_SOUND_ROUTE(2, "right", 1.00) \ + MDRV_SOUND_ROUTE(3, "left", 1.00) + |