• os_tmr_create
    Hi!! If I call function os_tmr_create in function os_tmr_call, my sistem restarts. Any idea why? I need to call this function, because of limitation of timeout count is cca 65000 and I need own...
  • os_tmr_create
    Hello!! I hace a problem with os_tmr_create and os_tmr_kill. I need use these functions in the USART interrupt, but when the procesor run this line it goes to Hard Fault. Can you help me please...
  • Malloc returns NULL
    Setup Keil: uVision 5.17.0.0 ARM: LPC1768 A standard project with some UARTS and I2C "Use memory Layout form target" is checked (using the standard scatter file) "Use MicroLIB" is not checked...
  • osThreadCreate return NULL
    Hi, I'm using CMSIS-RTOS and when I try to create a thread using the osThreadCreate function it returns NULL and the thread is not created. The code worked fine but do not know what I changed...
  • alloc_mem return NULL
    hi, when my target board run a period of time, the alloc_mem() return NULL in the interupt_ethernet __irq routine. what's the problems?