mirror of
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3c440ef7f1
* started microcode decomp * Modified spec to fix error * osContGetQuery OK * Decompiled guLookAtHilite.c * guPosition.c OK * Fixed formatting * osViSetEvent.c OK * Deleted unnecessary files * Made suggested changes, merged playblack.c * Removed line breaks from comments * Removed argument listing
37 lines
960 B
C
37 lines
960 B
C
#include "libultra_internal.h"
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#include <global.h>
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s32 osAfterPreNMI(void) {
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return __osSpSetPc(0);
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}
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/**
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* osContStartQuery:
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* Starts to read the values for SI device status and type which are connected to the controller port and joyport
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* connector.
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**/
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s32 osContStartQuery(OSMesgQueue* mq) {
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s32 ret;
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ret = 0;
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__osSiGetAccess();
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if (_osCont_lastPollType != CONT_CMD_REQUEST_STATUS) {
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__osPackRequestData(CONT_CMD_REQUEST_STATUS);
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ret = __osSiRawStartDma(OS_WRITE, &_osPifInternalBuff);
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osRecvMesg(mq, NULL, OS_MESG_BLOCK);
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}
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ret = __osSiRawStartDma(OS_READ, &_osPifInternalBuff);
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_osCont_lastPollType = CONT_CMD_REQUEST_STATUS;
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__osSiRelAccess();
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return ret;
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}
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/**
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* osContGetQuery:
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* Returns the values from osContStartQuery to status. Both functions must be paired for use.
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**/
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void osContGetQuery(OSContStatus* data) {
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u8 pattern;
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__osContGetInitData(&pattern, data);
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}
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