• the function get_host_by_name() impose a delays
    Hi, I saw nothing in the manual of any delays on the function get_host_by_name(); For example: if you call the function every minute with the same hostname, the first time, the function retrieves...
  • Keil Debug cannot trace HardFault handler
    I am not expert on Cortex-M3. I recently test the memory handle using mbed LPC1768. It is strange that the debugger cannot jump into the hardfault_handler function. But the exceptional code execuated...
  • Tracing reason for "Hard Fault Handler"
    Hello again, Im running µVision4 on a stm32f3discovery and use one of the Project examples as a startoff. I didn´t change anything in the settings. I only write code, so all configuarations are...
  • Reset Handler Relocation Confusion
    Hello, I am locating executable code at 0x8000 in ROM. The code builds and links fine. However, since the Reset Handler is located at 0x8064 (in memory map) the reset address at 0x0000 is not loaded...
  • modifying the reset handler asm code
    question 1: This is the original reset handler that is in the startup file (*.s) Reset_Handler PROC EXPORT Reset_Handler [WEAK] IMPORT SystemInit IMPORT __main LDR R0, =SystemInit BLX R0 ...