从ADS移植到MDK常见的警告和错误

警告

1. warning: A1608W: MOV pc,<rn> instruction used, but BX <rn> is preferred

把 mov pc,<rn>  换成 BX <rn>

2.warning：A1876W: Use of '|' as a synonym for the :OR: operator is deprecated.

把 |换成 :OR:

错误

1. error: L6236E: No section matches selector - no section to be FIRST/LAST.

   *.o (RESET, +First) 改成*.o(Init, +First)   或把AREA    Init,CODE,READONLY  改成AREA    RESET,CODE,READONLY 

2.Error: L6218E: Undefined symbol Image$$RW$$Limit (referred from 2440lib.o).

把Image$$RW$$Limit 改成Image$$RW_RAM1$$Limit