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https://github.com/HarbourMasters/Shipwright.git
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39cc86c260
subrepo: subdir: "soh" merged: "ba904bbd0" upstream: origin: "https://github.com/HarbourMasters/soh.git" branch: "master" commit: "ba904bbd0" git-subrepo: version: "0.4.1" origin: "???" commit: "???"
26 lines
546 B
C
26 lines
546 B
C
#include "global.h"
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#include "ultra64/internal.h"
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s32 osEPiStartDma(OSPiHandle* handle, OSIoMesg* mb, s32 direction) {
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s32 ret;
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if (!__osPiDevMgr.initialized) {
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return -1;
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}
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mb->piHandle = handle;
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if (direction == OS_READ) {
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mb->hdr.type = 0xF;
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} else {
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mb->hdr.type = 0x10;
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}
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if (mb->hdr.pri == 1) {
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ret = osJamMesg(osPiGetCmdQueue(), (OSMesg)mb, OS_MESG_NOBLOCK);
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} else {
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ret = osSendMesg(osPiGetCmdQueue(), (OSMesg)mb, OS_MESG_NOBLOCK);
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}
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return ret;
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}
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