ld.exe||cannot find obj/Release/M601_M1601_MTS01_M1820_OW_Samplecode_stm32-MY202206/Output/bsp_systick.o: No such file or directory|

This error message suggests that the linker (ld.exe) is unable to locate the file "bsp_systick.o" in the specified directory "obj/Release/M601_M1601_MTS01_M1820_OW_Samplecode_stm32-MY202206/Output/". This could be due to a few reasons:

1. The file "bsp_systick.o" may not exist in the specified directory. Check if the file is present and if it has been compiled successfully.

2. The directory path specified may be incorrect. Check if the path is correct and if there are any typos or mistakes in the path.

3. The file "bsp_systick.o" may have been moved or deleted by mistake. Check if the file has been moved to a different directory or if it has been accidentally deleted.

To resolve this error, ensure that the file "bsp_systick.o" is present in the specified directory and that the directory path is correct. If the file is missing, try recompiling the code to generate the missing file.