uVision4,s3c44b0,J-LINK v8 。
编译一个简单的例子程序,点亮LED。提示信息如下:
已经自动添加了启动代码。
Build target 'Target 1'
assembling S3C44B0X.s...
compiling Led_test.c...
linking...
test1.axf: Error: L6630E: Invalid token start expected number or ( but found n at position 5 on line 5
test1.axf: Error: L6629E: Unmatched parentheses expecting ) but found n at position 5 on line 5
test1.axf: Error: L6226E: Missing base address for region LR_.
test1.sct(5): error: L6292E: Ignoring unknown attribute 'null' specified for region LR_.
test1.sct(5): error: L6228E: Expected '{', found ')...'.
test1.sct: Error: L6372E: Image needs at least one load region.
test1.sct: Not enough information to list image symbols.
test1.sct: Not enough information to list the image map.
test1.sct: Finished: 2 information, 0 warning and 6 error messages.
Target not created
另外,不能单步调试c代码。调试时不能进入到c函数里面,F11无效。而且是逐行执行汇编代码。不能逐行执行C。
以前没用过uvision, 各位给指点一下。
谢谢啦! |