AG903ライブラリリファレンス
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1: int32_t AG903_OSWprEnaInt(uint32_t intno) 2: { 3: ER ercd; 4: int32_t retval = AG903_ENONE; 5: 6: if(AG903_OSW_IRQ_NUM_MAX <= intno) { 7: return -AG903_EINVAL; 8: } 9: 10: if(0 < OswIntDisableCnt[intno]) { 11: OswIntDisableCnt[intno]--; 12: } 13: if(0 >= OswIntDisableCnt[intno]) { 14: ercd = ena_int((INTNO)(AG903_OSW_IRQ_TOPID+intno)); 15: OSW_SetLastErcd(ercd); 16: retval = OSW_ChgErcd(ercd); 17: } 18: 19: return retval; 20: }
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