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Keil uv5: ASM_volatile ("VMSR fpscr, %0" : "r" (fpscr) : "vfpcc");

stan andy

Hi I keep encountering this error when i compile, i'm using Keil uv5, on STM32F405, I have update all stm32 related pack installer. Error message enclosed, anyone can advise how to resolved this? __ASM volatile ("VMSR fpscr, %0" : : "r" (fpscr) : "vfpcc"); anyone can help?

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  • 0 in reply to stan andy

    please advise how to resolve this error: 

    __ASM volatile ("VMSR fpscr, %0" : : "r" (fpscr) : "vfpcc"); 

    i also encountered another error: i think its from the ARM v6 source? anyone can advise? 

    ../04__H7xx_HAL_v1_11_2/Inc\stm32h7xx_hal_def.h(29): error: 'stm32h7xx.h' file not found

Reply
  • 0 in reply to stan andy

    please advise how to resolve this error: 

    __ASM volatile ("VMSR fpscr, %0" : : "r" (fpscr) : "vfpcc"); 

    i also encountered another error: i think its from the ARM v6 source? anyone can advise? 

    ../04__H7xx_HAL_v1_11_2/Inc\stm32h7xx_hal_def.h(29): error: 'stm32h7xx.h' file not found

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