NVIC->ICER[(((uint32_t)(int32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL)); 这个函数仅仅做了寄存器操作 小弟想问一下,英飞凌有没有提供类似于Linux的disable_irq,因为disable_irq“关闭中断并等待中断处理完后返回”,也就是说这样是很安全的 ...
Anyway, I'd like to see the rest of your code, especially the part with the NVIC_EnableIRQ. Here you disable the IRQ and complain it doesn't work, but I guess you must call NVIC_EnableIRQ somewhere... perhaps the delay plays with the interaction of NVIC_EnableIRQ and the...
Hello, is it possible to use the NVIC_DisableIRQ function with multiple IRQs as paramter? Like this: NVIC_DisableIRQ(GPIO_EVEN_IRQn | TIMER0_IRQn | TIMER1_IRQn); Thanks in advance!32-bit Microcontroller (MCU) Like Answer Share 3 answers 1.17K views Top Rated Answers K348945535 (Employe...
设置NVIC 串口中断优先级为 1 ,应该 ( )A.NVIC_EnableIRQ ( UART_IRQn );B.NVIC _DisableIRQ ( UART_IRQn );C.NVIC _SetPriority ( UART_IRQn );D.NVIC _G etPriority ( UART_IRQn );搜索 题目 设置NVIC 串口中断优先级为 1 ,应该 ( ) A.NVIC_EnableIRQ ( UART_IRQn );B.NVIC _DisableIRQ (...
yes, read it carefully the parameter is a number. I deleted my previous post to avoid ...
开发者ID:abuchan,项目名称:mbed_zumy,代码行数:3,代码来源:gpio_irq_api.c 示例4: eth_arch_disable_interrupts ▲点赞 1▼ voideth_arch_disable_interrupts(void){NVIC_DisableIRQ(ENET_IRQn); } 开发者ID:1deus,项目名称:tmk_keyboard,代码行数:3,代码来源:lpc17_emac.c ...
Anyway, I'd like to see the rest of your code, especially the part with the NVIC_EnableIRQ. Here you disable the IRQ and complain it doesn't work, but I guess you must call NVIC_EnableIRQ somewhere... perhaps the delay plays with the interaction of NVIC_EnableIRQ and the enablin...
yes, read it carefully the parameter is a number. I deleted my previous post to avoid ...
在下文中一共展示了HAL_NVIC_DisableIRQ函数的15个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C++代码示例。 示例1: TIMER_Task ▲点赞 6▼ voidTIMER_Task(void){ tm_sm_e state;HAL_NVIC_DisableIRQ(TIM6_DAC_IRQn); ...
Anyway, I'd like to see the rest of your code, especially the part with the NVIC_EnableIRQ. Here you disable the IRQ and complain it doesn't work, but I guess you must call NVIC_EnableIRQ somewhere... perhaps the delay plays with the interaction of NVIC_EnableIRQ and the enabling o...