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    Want to declare an assembler function (to be called from standard C) for a Cortex-M3 (LPC1343) like this: __asm uint32_t RevBytes (uint32_t data) { rev r0, r0 bx lr } Using armcc.exe V5.06...
  • STM32F0 uint32_t access across boundary
    Hi I am using MDK5.11a on STM32F050. I come across a hard fault, which I eventually find out it is the following construct that causes the problem. The following is just to demonstrate the fault...
  • uint32_t undefined
    uVision puzzles me a fair bit. In my project I have declared instances of TIM_TimeBaseInitTypeDef, RCC_ClocksTypeDef, I2S_InitTypeDef without any problems. Now I'm trying to declare an instance...
  • function __set_MSP(uint32_t topOfMainStack)
    Hello !!!!! I trying to use __set_MSP(uint32_t topOfMainStack), but when I'm using __set_MSP it is needed to add: #include "core_cm3.h" #include "core_cmFunc.h" When I do this it occured errors...
  • Is increment uint32_t atomic operation
    Hi, I have CMSIS RTOS thread increment uint32_t variable. Other thread is reading uint32_t variable. Do I need to use mutex to protected these read and write. Can I use any better way...