• Return Values
    How does the returned value from a function is handled in Assembly? Please give an simple example. (e.g. int func ( int a ) { ... return x ; } ) ( Example for C) Thank you!
  • Hard fault : Cortex M0+ platform.
    Hello, Micro-Controller platform: STM32L0x1 Environment: Bare-Metal (No OS) Brief description of the problem: From interrupt context, we are trying to copy information received to EEPROM. Soon...
  • Does Cortex-M0+ has a flash patch mechanism similar to the FPB function of Cortex-M4?
    Hello, As shown in title, does cortex-m0+ has flash patch and break point(FPB) function similar to cortex-m4, which will facilitate the upgrading of ROM code in the form of hardware. Thanks
  • Recently i bought a new kit supporting cortex m0+ processor ! I read the complete datasheet but could not find the instruction for using GPIO !!
    I searched about programming the processor using assembly language only in KEIL 4.0 ! All i found is codes written in c !! can anyone please suggest me the direction to program the board in ASSEMBLY LANGUAGE...
  • Cortex-M0+ core Hang up in FFFF FFFEh address when executing DSB instruction.
    Hi, I am porting FreeRTOS to my M0+ device now. I faced an issue CPU hang-up when DSB instruction executed. Then Program Counter showed "FFFF FFFEh" and Exc value of xpsr is 0x03. So, I knew Hard_Fault...