/*************************************************************************** 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