• rtc reading interrupt problem
    i have same problem( as wrote bellow ), previously discussed in this forum. but this solution couldnt solve my problem. i2c communication works but when interrupt( from rtc) active, i2c communication...
  • How can i read R0 register?
    I need information about task stack (R0). How can i read R0 register? Is it correct? unsigned int Addr_0; //************************************ void taskSupervisor (void) _task_ TSK_CONTROLLER...
  • problem reading registers of xmc4500
    Hi, My Name is Nabeel. I'm working on xmc4500 but could not find any helpful book with examples on xmc4500 other than reference manual of that controller. Can any one post link to download book are...
  • Reading Individual Registers?
    Howdy -- I'm starting with Cortex M processors, but I have lots of experience with 8bit MCUs. I have been working on learning the STMicro PAL headers. One thing, coming from an 8051, is that...
  • reading a register to clear it
    Sometimes in cortex M3 there are registers which get cleared on reading. like some of int registers. Now if use uint32_t dummy = read_register(); then if will clear the register but compiler...