679     MS_U16 u16VectorIndex = 0;  in CHIP_EnableIRQ()  local
684     u16VectorIndex = (MS_U16)IntEnum2HWIdx[eIntNum];  in CHIP_EnableIRQ()
685     irq = (int)u16VectorIndex + MSTAR_INT_BASE;  in CHIP_EnableIRQ()
687     if (!g_bISRInit || !_MsOS_ISR_Info[u16VectorIndex].bUsed)  in CHIP_EnableIRQ()
703     MS_U16 u16VectorIndex = 0;  in CHIP_DisableIRQ()  local
708     u16VectorIndex = (MS_U16)IntEnum2HWIdx[eIntNum];  in CHIP_DisableIRQ()
709     irq = (int)u16VectorIndex + MSTAR_INT_BASE;  in CHIP_DisableIRQ()
711     if (!g_bISRInit || !_MsOS_ISR_Info[u16VectorIndex].bUsed)  in CHIP_DisableIRQ()
741     MS_U16 u16VectorIndex = 0;  in HAL_IRQ_Attach()  local
747     u16VectorIndex = (MS_U16)IntEnum2HWIdx[u32Vector];  in HAL_IRQ_Attach()
748     irq = (int)u16VectorIndex + MSTAR_INT_BASE;  in HAL_IRQ_Attach()
750     if (!g_bISRInit || _MsOS_ISR_Info[u16VectorIndex].bUsed)  in HAL_IRQ_Attach()
760     _MsOS_ISR_Info[u16VectorIndex].bUsed = TRUE;  in HAL_IRQ_Attach()
761     _MsOS_ISR_Info[u16VectorIndex].pInterruptCb = (InterruptCb)pIntCb;  in HAL_IRQ_Attach()
778                                 HWIdx2IRQname[u16VectorIndex],  in HAL_IRQ_Attach()
788                                 HWIdx2IRQname[u16VectorIndex],  in HAL_IRQ_Attach()
807     MS_U16 u16VectorIndex = 0;  in HAL_IRQ_Detech()  local
811     u16VectorIndex = (MS_U16)IntEnum2HWIdx[u32Vector];  in HAL_IRQ_Detech()
812     irq = (int)u16VectorIndex + MSTAR_INT_BASE;  in HAL_IRQ_Detech()
814     if (!g_bISRInit || !_MsOS_ISR_Info[u16VectorIndex].bUsed)  in HAL_IRQ_Detech()
824     _MsOS_ISR_Info[u16VectorIndex].bUsed = FALSE;  in HAL_IRQ_Detech()
825     _MsOS_ISR_Info[u16VectorIndex].pInterruptCb = NULL;  in HAL_IRQ_Detech()