Files
oot/src/libu64/rcp_utils.c
T
fig02 de59ad3db7 macros.h 1/?: PRINTF and T (#2509)
* create printf and translation headers

* non-overlays complete

* printf finished

* move T macro

* edit comment

* fix error

* fix bss

* remove is_64

* fix bss
2025-04-23 19:31:49 -04:00

71 lines
2.1 KiB
C

#include "libu64/rcp_utils.h"
#include "ultra64.h"
#include "printf.h"
#include "global.h"
#if PLATFORM_N64 || DEBUG_FEATURES
#define RCP_UTILS_PRINTF osSyncPrintf
#elif IDO_PRINTF_WORKAROUND
#define RCP_UTILS_PRINTF(args) (void)0
#else
#define RCP_UTILS_PRINTF(format, ...) (void)0
#endif
#define printSpStatus(x, name) \
if (x & SP_STATUS_##name) \
RCP_UTILS_PRINTF(#name " ")
#define printDpStatus(x, name) \
if (x & DPC_STATUS_##name) \
RCP_UTILS_PRINTF(#name " ")
void RcpUtils_PrintRegisterStatus(void) {
u32 spStatus = __osSpGetStatus();
u32 dpStatus = osDpGetStatus();
RCP_UTILS_PRINTF("osSpGetStatus=%08x: ", spStatus);
printSpStatus(spStatus, HALT);
printSpStatus(spStatus, BROKE);
printSpStatus(spStatus, DMA_BUSY);
printSpStatus(spStatus, DMA_FULL);
printSpStatus(spStatus, IO_FULL);
printSpStatus(spStatus, SSTEP);
printSpStatus(spStatus, INTR_BREAK);
printSpStatus(spStatus, YIELD);
printSpStatus(spStatus, YIELDED);
printSpStatus(spStatus, TASKDONE);
printSpStatus(spStatus, SIG3);
printSpStatus(spStatus, SIG4);
printSpStatus(spStatus, SIG5);
printSpStatus(spStatus, SIG6);
printSpStatus(spStatus, SIG7);
RCP_UTILS_PRINTF("\n");
RCP_UTILS_PRINTF("osDpGetStatus=%08x:", dpStatus);
printDpStatus(dpStatus, XBUS_DMEM_DMA);
printDpStatus(dpStatus, FREEZE);
printDpStatus(dpStatus, FLUSH);
printDpStatus(dpStatus, START_GCLK);
printDpStatus(dpStatus, TMEM_BUSY);
printDpStatus(dpStatus, PIPE_BUSY);
printDpStatus(dpStatus, CMD_BUSY);
printDpStatus(dpStatus, CBUF_READY);
printDpStatus(dpStatus, DMA_BUSY);
printDpStatus(dpStatus, END_VALID);
printDpStatus(dpStatus, START_VALID);
RCP_UTILS_PRINTF("\n");
}
void RcpUtils_Reset(void) {
RcpUtils_PrintRegisterStatus();
// Flush the RDP pipeline and freeze clock counter
osDpSetStatus(DPC_SET_FREEZE | DPC_SET_FLUSH);
// Halt the RSP, disable interrupt on break and set "task done" signal
__osSpSetStatus(SP_SET_HALT | SP_SET_TASKDONE | SP_CLR_INTR_BREAK);
RcpUtils_PrintRegisterStatus();
}