I want to perform blinky program operation on STM32F103C8T8 using Keil v5 Compiler. I am generating C source code using STM cubemx and making Pin13 on/off with delay of 100ms. My code is https://files.fm/u/n9zbag4t
The problem is that when I click on rebuild option the code the target is created without any error https://imgur.com/a/0amDlDb
and when I click on rebuild option another time(Without any change in anything), the target is not created showing multiple errors https://imgur.com/a/OjSWF1b
The target is created when I click "rebuild" option after N no of trials (sometimes 1 or 2 and sometimes 100) So what's wrong going with it?
Note: I am running keil as administrator. Also ,I tried to install previous packs but same result. I have formatted my c drive ,installed WINDOWS 7 ultimate setup Then I reinstalled keil v5 too but no change at all
check your "Build Output" window in uVision line by line
While I click on rebuild all targets, it gives following errors
1. compiling stm32f1xx_hal_tim.c... "no source": Error: command-line: #564: cannot open embedded assembler output file "C:\Users\amit\AppData\Local\Temp\p82c-2": No such file or directory
2.compiling stm32f1xx_hal.c... "no source": Error: command-line: #564: cannot open embedded assembler output file "C:\Users\amit\AppData\Local\Temp\p11ac-2": No such file or directory
3. compiling stm32f1xx_hal_cortex.c... "no source": Error: command-line: #564: cannot open embedded assembler output file "C:\Users\amit\AppData\Local\Temp\p838-2": No such file or directory
4. compiling stm32f1xx_hal_flash.c... ..\Drivers\CMSIS\Include\cmsis_armcc.h(592): error: A1620E: Error writing to file 'C:\Users\amit\AppData\Local\Temp\pcd0-3': Permission denied
5. compiling stm32f1xx_hal_flash_ex.c... ..\Drivers\CMSIS\Include\cmsis_armcc.h(592): error: A1620E: Error writing to file 'C:\Users\amit\AppData\Local\Temp\p110c-3': Permission denied
Who is amit ?
Do you have access to their user directory ?
We are friends and working on his laptop. Thus is not an issue. Problem may be not creation / access to respective temp folders, unable to write to folders, Permission denied etc inspite of accessing keil as administrator
I am getting mainly 2 types of errors 1. error :command line:#564:cannot open embedded assembler output file'<filename>':no such file or directory
2.error: A1620E: error writing to file <filename>:permission denied