• Accessing external RAM for heap allocation.
    Hi, I have two RAM on my board. I am using external ram which starts with address : 0x6000000 External RAM size : 1Mb Internal ram which starts with address : 0x2000000 Internal RAM size...
  • help me with heap allocation
    Hi dears, Why this piece of code does not free the heap memory fully! I tried it but after about 10 times of calling function data_readout(1) the heap gets full. heap is 300 bytes. void data_readout...
  • RTX with External SDRAM LPC1788 - causes bus fault
    Hello, I'm using the Embedded Artists LPC1788 development kit and I'm trying to get a very simple RTX application running using the external SDRAM. Here is what I have so far: 1) A simple...
  • L6918W External SDRAM
    Hello, I am developing a system on LPC2478 with Keil uV4. I should configurate an external SDRAM. What it means the warning L6918W: "Execution region RW_RAM1 placed at 0xA0000000 needs padding...
  • STM32F103 RTX Using External Memory for Stack and Heap
    How do I setup Keil uVision to use external memory for stack and heap functionality? From what I have gather reading various posts on the forum the order of processor execution is: Startup.s...