刚刚接触DSP,试了hello world例程,编译没有错误,在debug时报错。用的CCSv8,仿真器是XDS100v2,连接C6678,纸条试了一个核。错误内容复制如下:
C66xx-0:Trouble Writing Memory Block at 0x8000 on Page 0 of Length 0x7040: (Error -1190 @ 0x8000) Unable to access device memory. Verify that the memory address is in valid memory. If error persists, confirm configuration, power-cycle board, and/or try more reliable JTAG settings (e.g. lower TCLK). (Emulation package 8.0.27.9)
C66xx_0: File Loader: Verification failed: Target failed to write 0x00008000
C66xx_0: GEL: File: C:\Users\liu\workspace_v8\Hello World\Debug\Hello World.out: Load failed.
我查了一下有人说CCS5之后的版本不支持某些仿真器,也有人说要安装驱动,这是哪方面的问题?我应该怎么解决?谢谢
Shine:
ccs v8支持xds100v2。
对照datasheet里的memory map看, 0x8000这块地址是reserved memory,请问在cmd文件里有没有分配代码到这块地址?