nkeynes@185: 
nkeynes@185: #include <stdio.h>
nkeynes@185: 
nkeynes@185: #define EVENT_PVR_RENDER_DONE 2
nkeynes@185: #define EVENT_SCANLINE1 3
nkeynes@185: #define EVENT_SCANLINE2 4
nkeynes@185: #define EVENT_RETRACE   5
nkeynes@185: #define EVENT_PVR_UNK 6
nkeynes@185: #define EVENT_PVR_OPAQUE_DONE 7
nkeynes@185: #define EVENT_PVR_OPAQUEMOD_DONE 8
nkeynes@185: #define EVENT_PVR_TRANS_DONE 9
nkeynes@185: #define EVENT_PVR_TRANSMOD_DONE 10
nkeynes@185: #define EVENT_MAPLE_DMA 12
nkeynes@185: #define EVENT_MAPLE_ERR 13 /* ??? */
nkeynes@185: #define EVENT_IDE_DMA 14
nkeynes@812: #define EVENT_G2_DMA0  15
nkeynes@812: #define EVENT_G2_DMA1  16
nkeynes@812: #define EVENT_G2_DMA2  17
nkeynes@812: #define EVENT_G2_DMA3  18
nkeynes@185: #define EVENT_PVR_DMA   19
nkeynes@753: #define EVENT_SORT_DMA  20
nkeynes@185: #define EVENT_PVR_PUNCHOUT_DONE 21
nkeynes@185: 
nkeynes@193: #define EVENT_TA_ERROR  31
nkeynes@185: #define EVENT_IDE       32
nkeynes@185: #define EVENT_AICA      33
nkeynes@185: 
nkeynes@193: #define EVENT_PVR_PRIM_ALLOC_FAIL 66
nkeynes@193: #define EVENT_PVR_MATRIX_ALLOC_FAIL 67
nkeynes@193: #define EVENT_PVR_BAD_INPUT 68
nkeynes@193: 
nkeynes@753: #define EVENT_SORT_DMA_ERR 92
nkeynes@753: 
nkeynes@185: /**
nkeynes@185:  * Wait for an ASIC event. 
nkeynes@185:  * @return 0 if the event occurred, otherwise -1 if the wait timed out.
nkeynes@185:  */
nkeynes@185: int asic_wait( int event );
nkeynes@185: 
nkeynes@185: /**
nkeynes@753:  * Wait for either of a pair of events.
nkeynes@753:  * @return the event ID of the event that occured, or -1 if the wait timed out
nkeynes@753:  */
nkeynes@753: int asic_wait2( int event1, int event2 );
nkeynes@753: 
nkeynes@753: /**
nkeynes@193:  * Check if an ASIC event is active (does not wait)
nkeynes@193:  * @return 0 if inactive, nonzero if active.
nkeynes@193:  */
nkeynes@193: int asic_check( int event );
nkeynes@193: 
nkeynes@193: /**
nkeynes@185:  * Clear all asic events
nkeynes@185:  */
nkeynes@185: void asic_clear();
nkeynes@185: 
nkeynes@185: /**
nkeynes@185:  * Print the contents of the ASIC event registers to the supplied FILE
nkeynes@185:  */
nkeynes@185: void asic_dump( FILE *f );
nkeynes@185: 
nkeynes@185: void asic_mask_all();
nkeynes@815: 
nkeynes@815: /**
nkeynes@815:  * Wait until the G2 FIFO buffer is clear to write
nkeynes@815:  */
nkeynes@815: int g2_fifo_wait();