• 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...
  • calloc returns address of zero, I did initialize
    I am using an calloc routine and it is giving me an address of zero even though I have initialized the memory with init_mempool (0x0600, 0x02FF); Can you help? What is happening and what should I...
  • 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?
  • malloc initialization (Memory.c appnote)
    I am trying to use the Memory.c project as a guide, but I'm not making much progress in initializing th heap, it seams. My code is still not returning from malloc(), even though I've initialized BSS...