mirror of https://github.com/zeldaret/mm.git
119 lines
3.3 KiB
C
119 lines
3.3 KiB
C
#include "prevent_bss_reordering.h"
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#include "ultra64.h"
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#include "stack.h"
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// Variables are put before most headers as a hacky way to bypass bss reordering
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OSMesgQueue sSerialEventQueue;
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OSMesg sSerialMsgBuf[1];
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u32 gSegments[NUM_SEGMENTS];
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struct Scheduler gScheduler;
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struct IrqMgrClient sIrqClient;
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OSMesgQueue sIrqMgrMsgQueue;
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OSMesg sIrqMgrMsgBuf[60];
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OSThread gGraphThread;
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STACK(sGraphStack, 0x1800);
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STACK(sSchedStack, 0x600);
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STACK(sAudioStack, 0x800);
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STACK(sPadMgrStack, 0x500);
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struct StackEntry sGraphStackInfo;
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struct StackEntry sSchedStackInfo;
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struct StackEntry sAudioStackInfo;
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struct StackEntry sPadMgrStackInfo;
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struct AudioMgr sAudioMgr;
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static s32 sBssPad;
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struct PadMgr gPadMgr;
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#include "main.h"
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#include "audiomgr.h"
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#include "buffers.h"
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#include "CIC6105.h"
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#include "fault.h"
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#include "idle.h"
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#include "irqmgr.h"
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#include "padmgr.h"
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#include "regs.h"
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#include "segment_symbols.h"
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#include "stack.h"
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#include "libu64/stackcheck.h"
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#include "scheduler.h"
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#include "sys_initial_check.h"
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#include "libu64/system_heap.h"
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#include "z64nmi_buff.h"
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#include "z64thread.h"
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s32 gScreenWidth = SCREEN_WIDTH;
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s32 gScreenHeight = SCREEN_HEIGHT;
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size_t gSystemHeapSize = 0;
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void Main(void* arg) {
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uintptr_t fb;
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uintptr_t sysHeap;
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s32 exit;
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s16* msg;
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gScreenWidth = SCREEN_WIDTH;
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gScreenHeight = SCREEN_HEIGHT;
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Nmi_Init();
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Fault_Init();
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Check_RegionIsSupported();
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Check_ExpansionPak();
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sysHeap = (uintptr_t)SEGMENT_START(system_heap);
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fb = FRAMEBUFFERS_START_ADDR;
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gSystemHeapSize = fb - sysHeap;
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SystemHeap_Init((void*)sysHeap, gSystemHeapSize);
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Regs_Init();
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R_ENABLE_ARENA_DBG = 0;
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osCreateMesgQueue(&sSerialEventQueue, sSerialMsgBuf, ARRAY_COUNT(sSerialMsgBuf));
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osSetEventMesg(OS_EVENT_SI, &sSerialEventQueue, NULL);
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osCreateMesgQueue(&sIrqMgrMsgQueue, sIrqMgrMsgBuf, ARRAY_COUNT(sIrqMgrMsgBuf));
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StackCheck_Init(&sSchedStackInfo, sSchedStack, STACK_TOP(sSchedStack), 0, 0x100, "sched");
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Sched_Init(&gScheduler, STACK_TOP(sSchedStack), Z_PRIORITY_SCHED, gViConfigModeType, 1, &gIrqMgr);
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CIC6105_AddRomInfoFaultPage();
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IrqMgr_AddClient(&gIrqMgr, &sIrqClient, &sIrqMgrMsgQueue);
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StackCheck_Init(&sAudioStackInfo, sAudioStack, STACK_TOP(sAudioStack), 0, 0x100, "audio");
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AudioMgr_Init(&sAudioMgr, STACK_TOP(sAudioStack), Z_PRIORITY_AUDIOMGR, Z_THREAD_ID_AUDIOMGR, &gScheduler, &gIrqMgr);
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StackCheck_Init(&sPadMgrStackInfo, sPadMgrStack, STACK_TOP(sPadMgrStack), 0, 0x100, "padmgr");
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PadMgr_Init(&sSerialEventQueue, &gIrqMgr, Z_THREAD_ID_PADMGR, Z_PRIORITY_PADMGR, STACK_TOP(sPadMgrStack));
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AudioMgr_Unlock(&sAudioMgr);
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StackCheck_Init(&sGraphStackInfo, sGraphStack, STACK_TOP(sGraphStack), 0, 0x100, "graph");
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osCreateThread(&gGraphThread, Z_THREAD_ID_GRAPH, Graph_ThreadEntry, arg, STACK_TOP(sGraphStack), Z_PRIORITY_GRAPH);
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osStartThread(&gGraphThread);
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exit = false;
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while (!exit) {
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msg = NULL;
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osRecvMesg(&sIrqMgrMsgQueue, (OSMesg*)&msg, OS_MESG_BLOCK);
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if (msg == NULL) {
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break;
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}
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switch (*msg) {
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case OS_SC_PRE_NMI_MSG:
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Nmi_SetPrenmiStart();
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break;
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case OS_SC_NMI_MSG:
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exit = true;
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break;
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}
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}
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IrqMgr_RemoveClient(&gIrqMgr, &sIrqClient);
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osDestroyThread(&gGraphThread);
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}
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