• ISR FIFO Overflow
    Hi I am using a STM32F103ZG and Keil uVision + RTX. I have a multi-threaded application using interrupts and DMA. The problem I have is an intermittent ISR FIFO overflow and, upon inspection, some...
  • ISR FIFO Overflow
    Hi I am using a STM32F103ZG and Keil uVision + RTX. I have a multi-threaded application using interrupts and DMA. The problem I have is an intermittent ISR FIFO overflow and, upon inspection, some...
  • isr_evt_set problem?
    I have seem some vague references to a potential problem using the isr_evt_set RTX function. I was told it may have been on this forum but can not find any specific info. The claim was that the call...
  • "isr_evt_set "problem
    Hi All: I have a problem when I use “isr_evt_set†in my UART interrupt routine: It ca not reach to “ os_evt_wait_or(0x0001,0xffff);†But if I just change “isr_evt_set†to “os_evt_setâ...
  • isr_evt_set problem
    Hi, All! My problem is exactly the same as http://www.keil.com/forum/13634/ void UARTHandler (void) __irq { isr_evt_set(0x0001,UART_TASK); //use "os_evt_set" works } void task_UART_received...