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https://github.com/HarbourMasters/Starship.git
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45 lines
789 B
C
45 lines
789 B
C
#include "global.h"
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// OPTFLAGS := -O1 -g0
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typedef struct {
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s16 unk0;
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s8 unk2;
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s8 pad;
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s32 unk4;
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s32 unk8;
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s32 unkC;
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s32 unk10;
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s32 unk14;
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} test;
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extern s32 __osPiDevMgr;
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s32 osPiStartDma(test* arg0, s32 arg1, s32 arg2, s32 arg3, s32 arg4, s32 arg5, s32 arg6) {
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register s32 result;
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if (__osPiDevMgr == 0) {
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return -1;
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}
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if (arg2 == 0) {
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arg0->unk0 = 0xB;
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} else {
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arg0->unk0 = 0xC;
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}
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arg0->unk2 = (s8)arg1;
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arg0->unk4 = arg6;
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arg0->unk8 = arg4;
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arg0->unkC = arg3;
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arg0->unk10 = arg5;
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arg0->unk14 = 0;
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if (arg1 == 1) {
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result = osJamMesg(osPiGetCmdQueue(), arg0, 0);
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} else {
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result = osSendMesg(osPiGetCmdQueue(), arg0, 0);
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}
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return result;
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}
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