/* Disable External Interrupt. 
Disables a device-specific interrupt in the NVIC interrupt controller.  */
void drv_nvic_disable_irq(int32_t IRQn)
/* Disable External Interrupt. 
Disables a device-specific interrupt in the NVIC interrupt controller.  */
void drv_nvic_disable_irq(int32_t IRQn)
{
    NVIC->ICER[0U] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL));
}