博流RISC-V芯片JTAG debug配置与运行

文章目录

- 1、Windows下安装与配置
- 2、Linux下安装与配置
- 3、芯片默认 JTAG PIN 列表
- 4、命令行运行JTAG
- 5、Eclipse下使用JTAG

1、Windows下安装与配置

CKLink 驱动安装

Windows版驱动下载地址： https://occ-oss-prod.oss-cn-hangzhou.aliyuncs.com/resource//1666331581133/T-Head-DebugServer-windows-V5.16.5-20221021-1018.zip

解压后按照默认配置安装，安装成功后插上 cklink-lite 后，可以在设备管理器中找到 cklink-lite 已经找到

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运行
双击桌面上的 T-HeadDebugServer 即可运行

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正确连接 cklink-lite 与目标芯片，然后点击 T-HeadDebugServer 上的 Run debug server，如硬件连接正确，图标会由三角形编程圆形，并在软件窗口上显示芯片内核信息

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Running Debug Server, auto to check the target at first...
T-HEAD: CKLink_Lite_V2, App_ver unknown, Bit_ver null, Clock 2526.316KHz,5-wire, With DDC, Cache Flush On, SN CKLink_Lite_Vendor-rog 2C115D.
+--  Debug Arch is RVDM.  --+
+--  CPU 0  --+
RISCV CPU Info:WORD[0]: 0x0814050dWORD[1]: 0x11080000WORD[2]: 0x202bf97bMISA   : 0x40909125
Target Chip Info:CPU Type is E907FP, Endian=Little, Version is R1S2P0.DCache size is 16K.ICache size is 32K.MGU zone num is 8.MGU zone size is 4B.HWBKPT number is 3, HWWP number is 3.MISA: (RV32IMAFCXP, Imp M-mode, U-mode)GDB connection command for CPUs(CPU0):target remote 192.168.135.1:1025target remote 192.168.22.1:1025target remote 192.168.188.23:1025

默认端口：1025

2、Linux下安装与配置

CKLink 驱动安装
Linux x86_64版驱动下载地址：https://occ-oss-prod.oss-cn-hangzhou.aliyuncs.com/resource//1666331533949/T-Head-DebugServer-linux-x86_64-V5.16.5-20221021.sh.tar.gz
在 linux 命令行下执行

$ tar zxvf T-Head-DebugServer-linux-x86_64-V5.16.5-20221021.sh.tar.gz
$ sudo ./T-Head-DebugServer-linux-x86_64-V5.16.5-20221021.sh -i

其中参数含义为：

-i：安装

-u：卸载

然后按照提示输入 yes 就可以。

注意：必须要 ubuntu 22 以上才可以，ubuntu 20.04 不行。。

完成安装后，插上 CKlink-Lite，通过 lsusb 可以看到已经检测到了CKlink-Lite

$ lsusb
Bus 002 Device 004: ID 42bf:b210 Bouffalo C-Sky CKLink-Lite
Bus 002 Device 003: ID 0e0f:0002 VMware, Inc. Virtual USB Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 002: ID 0e0f:0003 VMware, Inc. Virtual Mouse
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub

运行

确认安装完成，查看参数

$ DebugServerConsole -h

server 端口号，默认 1025，可以通过 -p 修改

$ DebugServerConsole -p 3333

注意：在运行 jtag 功能器件，T-HeadDebugServer 要一直运行。

3、芯片默认 JTAG PIN 列表

CHIP/Pin	BL602/BL604	BL702/BL704/BL706	BL616/BL618	BL808
TMS	GPIO12	GPIO0	GPIO0	GPIO6
TCK	GPIO14	GPIO2	GPIO1	GPIO12
TDO	GPIO11	GPIO9	GPIO2	GPIO7
TDI	GPIO17	GPIO1	GPIO3	GPIO13

4、命令行运行JTAG

运行 gdb

$ riscv64-unknown-elf-gdb helloworld_bl616.elf
GNU gdb (Xuantie-900 elf newlib gcc Toolchain V2.6.1 B-20220906) 10.0.50.20200724-git
Copyright (C) 2020 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.
Type "show copying" and "show warranty" for details.
This GDB was configured as "--host=i686-w64-mingw32 --target=riscv64-unknown-elf".
Type "show configuration" for configuration details.
For bug reporting instructions, please see:
<https://www.gnu.org/software/gdb/bugs/>.
Find the GDB manual and other documentation resources online at:<http://www.gnu.org/software/gdb/documentation/>.For help, type "help".
Type "apropos word" to search for commands related to "word"...
Reading symbols from .\helloworld_bl616.elf...
(gdb)