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59 lines
1.7 KiB
C
59 lines
1.7 KiB
C
#ifndef POKEDIAMOND_ARM9_OS_INTERRUPT_H
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#define POKEDIAMOND_ARM9_OS_INTERRUPT_H
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#include "consts.h"
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#include "nitro/OS_interrupt_shared.h"
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#define REG_OS_IME_IME_SHIFT 0
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#define OS_IME_DISABLE (0UL << REG_OS_IME_IME_SHIFT)
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#define OS_IME_ENABLE (1UL << REG_OS_IME_IME_SHIFT)
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#define OS_IE_V_COUNT (1UL << REG_OS_IE_VE_SHIFT)
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#define OS_IE_TIMER0 (1UL << REG_OS_IE_T0_SHIFT)
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#define OS_IE_TIMER1 (1UL << REG_OS_IE_T1_SHIFT)
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#define OS_IE_SPFIFO_RECV (1UL << REG_OS_IE_IFN_SHIFT)
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#define OS_IE_CARD_DATA (1UL << REG_OS_IE_MC_SHIFT)
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extern OSIrqFunction OS_IRQTable[];
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extern OSIrqCallbackInfo OSi_IrqCallbackInfo[8];
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void OS_InitIrqTable(void);
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void OS_SetIrqFunction(OSIrqMask intrBit, OSIrqFunction function);
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OSIrqFunction OS_GetIrqFunction(OSIrqMask intrBit);
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void OSi_EnterDmaCallback(u32 dmaNo, void (*callback) (void *), void *arg);
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void OSi_EnterTimerCallback(u32 timerNo, void (*callback) (void *), void *arg);
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OSIrqMask OS_SetIrqMask(OSIrqMask mask);
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OSIrqMask OS_EnableIrqMask(OSIrqMask mask);
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OSIrqMask OS_DisableIrqMask(OSIrqMask mask);
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OSIrqMask OS_ResetRequestIrqMask(OSIrqMask mask);
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void OS_SetIrqStackChecker(void);
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static inline BOOL OS_DisableIrq(void)
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{
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u16 prep = reg_OS_IME;
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reg_OS_IME = OS_IME_DISABLE;
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return (BOOL)prep;
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}
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static inline BOOL OS_EnableIrq(void)
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{
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u16 prep = reg_OS_IME;
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reg_OS_IME = OS_IME_ENABLE;
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return (BOOL)prep;
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}
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static inline BOOL OS_RestoreIrq(BOOL enable)
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{
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u16 prep = reg_OS_IME;
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reg_OS_IME = (u16)enable;
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return (BOOL)prep;
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}
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static inline OSIrqMask OS_GetIrqMask(void)
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{
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return reg_OS_IE;
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}
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#endif //POKEDIAMOND_ARM9_OS_INTERRUPT_H
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