RT-Thread Studio 如何设置野火DAP仿真？

发布于 2022-12-05 15:47:15 浏览：1322 订阅该版

参考先楫半导体的HPM6750EVKMINI评估板，开发了自己的板子，使用野火DAP仿真器，用SEGGER Embedded Studio for RISC-V 6.32b可以仿真。然后用RT-THread Studio无法仿真？尝试过修改ft2232.cfg为cmsis_dap.cfg，无法仿真。控制台显示的信息如下：
```
Open On-Chip Debugger 0.11.0+dev-g6aa4dbd59-dirty (2022-03-09-17:29)
Licensed under GNU GPL v2
For bug reports, read
	http://openocd.org/doc/doxygen/bugs.html
srst_only separate srst_gates_jtag srst_open_drain connect_deassert_srst

Info : Listening on port 6666 for tcl connections
Info : Listening on port 4444 for telnet connections
Info : CMSIS-DAP: SWD  Supported
Info : CMSIS-DAP: JTAG Supported
Info : CMSIS-DAP: FW Version = 2.0.0
Info : CMSIS-DAP: Interface Initialised (JTAG)
Info : SWCLK/TCK = 0 SWDIO/TMS = 1 TDI = 0 TDO = 1 nTRST = 0 nRESET = 0
Info : CMSIS-DAP: Interface ready
Error: CMSIS-DAP command CMD_DAP_SWJ_CLOCK failed.

Error: CMSIS-DAP command CMD_LED failed.
```

![error1.png](https://oss-club.rt-thread.org/uploads/20221205/41710163903e519a5c47cd9f89bf74ac.png)

设置信息如下图：

![hpm6750config.png](https://oss-club.rt-thread.org/uploads/20221205/4afb512a81e178da7151ba6470435f8a.png)