diff options
Diffstat (limited to 'src/mame/includes/psx.h')
-rw-r--r-- | src/mame/includes/psx.h | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/src/mame/includes/psx.h b/src/mame/includes/psx.h new file mode 100644 index 00000000000..3200b331245 --- /dev/null +++ b/src/mame/includes/psx.h @@ -0,0 +1,60 @@ +/*************************************************************************** + + includes/psx.h + +***************************************************************************/ + +#if !defined( PSX_H ) + +/*----------- defined in video/psx.c -----------*/ + +PALETTE_INIT( psx ); +VIDEO_START( psx_type1 ); +VIDEO_START( psx_type2 ); +VIDEO_UPDATE( psx ); +INTERRUPT_GEN( psx_vblank ); +extern void psx_gpu_reset( void ); +extern void psx_gpu_read( UINT32 *p_ram, INT32 n_size ); +extern void psx_gpu_write( UINT32 *p_ram, INT32 n_size ); +READ32_HANDLER( psx_gpu_r ); +WRITE32_HANDLER( psx_gpu_w ); +extern void psx_lightgun_set( int, int ); + +/*----------- defined in machine/psx.c -----------*/ + +extern UINT32 *g_p_n_psxram; +extern size_t g_n_psxramsize; +typedef void ( *psx_dma_read_handler )( UINT32, INT32 ); +typedef void ( *psx_dma_write_handler )( UINT32, INT32 ); +WRITE32_HANDLER( psx_com_delay_w ); +READ32_HANDLER( psx_com_delay_r ); +WRITE32_HANDLER( psx_irq_w ); +READ32_HANDLER( psx_irq_r ); +extern void psx_irq_set( UINT32 ); +extern void psx_dma_install_read_handler( int, psx_dma_read_handler ); +extern void psx_dma_install_write_handler( int, psx_dma_read_handler ); +WRITE32_HANDLER( psx_dma_w ); +READ32_HANDLER( psx_dma_r ); +WRITE32_HANDLER( psx_counter_w ); +READ32_HANDLER( psx_counter_r ); +WRITE32_HANDLER( psx_sio_w ); +READ32_HANDLER( psx_sio_r ); +typedef void ( *psx_sio_handler )( int ); +extern void psx_sio_install_handler( int, psx_sio_handler ); +extern void psx_sio_input( int, int, int ); + +#define PSX_SIO_OUT_DATA ( 1 ) /* COMMAND */ +#define PSX_SIO_OUT_DTR ( 2 ) /* ATT */ +#define PSX_SIO_OUT_RTS ( 4 ) +#define PSX_SIO_OUT_CLOCK ( 8 ) /* CLOCK */ +#define PSX_SIO_IN_DATA ( 1 ) /* DATA */ +#define PSX_SIO_IN_DSR ( 2 ) /* ACK */ +#define PSX_SIO_IN_CTS ( 4 ) + +WRITE32_HANDLER( psx_mdec_w ); +READ32_HANDLER( psx_mdec_r ); +extern void psx_machine_init( void ); +extern void psx_driver_init( void ); + +#define PSX_H ( 1 ) +#endif |