448     uint8_t regValues[6];  in PCA9420_EnableInterrupts()  local
453     result = PCA9420_ReadRegs(handle, PCA9420_SUB_INT0, regValues, sizeof(regValues));  in PCA9420_EnableInterrupts()
459     regValues[0] = regValues[2] = regValues[4] = 0U; /* Don't clear int status */  in PCA9420_EnableInterrupts()
461     regValues[1] &= (uint8_t)(~(source & 0xFFU));         /* SUB_INT0_MASK */  in PCA9420_EnableInterrupts()
462     regValues[3] &= (uint8_t)(~((source >> 8) & 0xFFU));  /* SUB_INT1_MASK */  in PCA9420_EnableInterrupts()
463     regValues[5] &= (uint8_t)(~((source >> 16) & 0xFFU)); /* SUB_INT2_MASK */  in PCA9420_EnableInterrupts()
465     result = PCA9420_WriteRegs(handle, PCA9420_SUB_INT0, regValues, sizeof(regValues));  in PCA9420_EnableInterrupts()
475     uint8_t regValues[6];  in PCA9420_DisableInterrupts()  local
480     result = PCA9420_ReadRegs(handle, PCA9420_SUB_INT0, regValues, sizeof(regValues));  in PCA9420_DisableInterrupts()
486     regValues[0] = regValues[2] = regValues[4] = 0U; /* Don't clear int status */  in PCA9420_DisableInterrupts()
488     regValues[1] |= (uint8_t)(source & 0xFFU);         /* SUB_INT0_MASK */  in PCA9420_DisableInterrupts()
489     regValues[3] |= (uint8_t)((source >> 8) & 0xFFU);  /* SUB_INT1_MASK */  in PCA9420_DisableInterrupts()
490     regValues[5] |= (uint8_t)((source >> 16) & 0xFFU); /* SUB_INT2_MASK */  in PCA9420_DisableInterrupts()
492     result = PCA9420_WriteRegs(handle, PCA9420_SUB_INT0, regValues, sizeof(regValues));  in PCA9420_DisableInterrupts()
502     uint8_t regValues[6] = {0U};  in PCA9420_GetInterruptStatus()  local
507     result = PCA9420_ReadRegs(handle, PCA9420_SUB_INT0, regValues, sizeof(regValues));  in PCA9420_GetInterruptStatus()
513 …return (((uint32_t)regValues[4]) << 16) | (((uint32_t)regValues[2]) << 8) | (uint32_t)regValues[0];  in PCA9420_GetInterruptStatus()
519     uint8_t regValues[6];  in PCA9420_ClearInterruptStatus()  local
524     result = PCA9420_ReadRegs(handle, PCA9420_SUB_INT0, regValues, sizeof(regValues));  in PCA9420_ClearInterruptStatus()
530     regValues[0] = (uint8_t)(source & 0xFFU);         /* SUB_INT1 */  in PCA9420_ClearInterruptStatus()
531     regValues[2] = (uint8_t)((source >> 8) & 0xFFU);  /* SUB_INT2 */  in PCA9420_ClearInterruptStatus()
532     regValues[4] = (uint8_t)((source >> 16) & 0xFFU); /* SUB_INT3 */  in PCA9420_ClearInterruptStatus()
534     result = PCA9420_WriteRegs(handle, PCA9420_SUB_INT0, regValues, sizeof(regValues));  in PCA9420_ClearInterruptStatus()