rspq_constants.h

#ifndef __RSPQ_INTERNAL
#define __RSPQ_INTERNAL
 
#define RSPQ_DEBUG                     1
 
#define RSPQ_DRAM_LOWPRI_BUFFER_SIZE   0x200   
#define RSPQ_DRAM_HIGHPRI_BUFFER_SIZE  0x80    
 
#define RSPQ_DMEM_BUFFER_SIZE          0x100   
#define RSPQ_OVERLAY_TABLE_SIZE        0x10    
#define RSPQ_OVERLAY_DESC_SIZE         0x10    
 
#define RSPQ_MAX_OVERLAY_COUNT         8
#define RSPQ_OVERLAY_ID_COUNT          16
#define RSPQ_MAX_OVERLAY_COMMAND_COUNT ((RSPQ_MAX_OVERLAY_COUNT - 1) * 16)
#define RSPQ_DESCRIPTOR_SIZE_MASK      0xFC
#define RSPQ_DESCRIPTOR_MAX_SIZE       RSPQ_DESCRIPTOR_SIZE_MASK
 
#define RSPQ_BLOCK_MIN_SIZE            64
#define RSPQ_BLOCK_MAX_SIZE            4192
 
#define RSPQ_MAX_BLOCK_NESTING_LEVEL   8
#define RSPQ_LOWPRI_CALL_SLOT          (RSPQ_MAX_BLOCK_NESTING_LEVEL+0)  
#define RSPQ_HIGHPRI_CALL_SLOT         (RSPQ_MAX_BLOCK_NESTING_LEVEL+1)  
 
#define SP_STATUS_SIG_RDPSYNCFULL              SP_STATUS_SIG1
#define SP_WSTATUS_SET_SIG_RDPSYNCFULL         SP_WSTATUS_SET_SIG1
#define SP_WSTATUS_CLEAR_SIG_RDPSYNCFULL       SP_WSTATUS_CLEAR_SIG1
 
#define SP_STATUS_SIG_SYNCPOINT                SP_STATUS_SIG2
#define SP_WSTATUS_SET_SIG_SYNCPOINT           SP_WSTATUS_SET_SIG2
#define SP_WSTATUS_CLEAR_SIG_SYNCPOINT         SP_WSTATUS_CLEAR_SIG2
 
#define SP_STATUS_SIG_HIGHPRI_RUNNING          SP_STATUS_SIG3
#define SP_WSTATUS_SET_SIG_HIGHPRI_RUNNING     SP_WSTATUS_SET_SIG3
#define SP_WSTATUS_CLEAR_SIG_HIGHPRI_RUNNING   SP_WSTATUS_CLEAR_SIG3
 
#define SP_STATUS_SIG_HIGHPRI_REQUESTED        SP_STATUS_SIG4
#define SP_WSTATUS_SET_SIG_HIGHPRI_REQUESTED   SP_WSTATUS_SET_SIG4
#define SP_WSTATUS_CLEAR_SIG_HIGHPRI_REQUESTED SP_WSTATUS_CLEAR_SIG4
 
#define SP_STATUS_SIG_BUFDONE_HIGH             SP_STATUS_SIG5
#define SP_WSTATUS_SET_SIG_BUFDONE_HIGH        SP_WSTATUS_SET_SIG5
#define SP_WSTATUS_CLEAR_SIG_BUFDONE_HIGH      SP_WSTATUS_CLEAR_SIG5
 
#define SP_STATUS_SIG_BUFDONE_LOW              SP_STATUS_SIG6
#define SP_WSTATUS_SET_SIG_BUFDONE_LOW         SP_WSTATUS_SET_SIG6
#define SP_WSTATUS_CLEAR_SIG_BUFDONE_LOW       SP_WSTATUS_CLEAR_SIG6
 
#define SP_STATUS_SIG_MORE                     SP_STATUS_SIG7
#define SP_WSTATUS_SET_SIG_MORE                SP_WSTATUS_SET_SIG7
#define SP_WSTATUS_CLEAR_SIG_MORE              SP_WSTATUS_CLEAR_SIG7
 
// RSP assert codes (for assers generated by rsp_queue.S)
#define ASSERT_INVALID_OVERLAY       0xFF01    
#define ASSERT_INVALID_COMMAND       0xFF02    
 
#define RSPQ_DEBUG_MARKER            0xABCD0123
 
#endif