From 128856a2f923ff92ee4459d9f64bbcb61e6e165c Mon Sep 17 00:00:00 2001
From: chentianya <tianyaxiangyang@163.com>
Date: Thu, 6 Aug 2026 19:29:48 +0800
Subject: [PATCH] =?UTF-8?q?=E6=B7=BB=E5=8A=A0=20GD32H737=20=E7=9A=84=20Ope?=
 =?UTF-8?q?nOCD=20J-Link=20=E8=B0=83=E8=AF=95=E9=85=8D=E7=BD=AE?=
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使用 GD 官方 Flash 驱动与 SWD，便于在未接 NRST 时通过 sysresetreq 连接调试。
---
 Configs/openocd_jlink_gd32h737.cfg | 32 ++++++++++++++++++++++++++++++
 1 file changed, 32 insertions(+)
 create mode 100644 Configs/openocd_jlink_gd32h737.cfg

diff --git a/Configs/openocd_jlink_gd32h737.cfg b/Configs/openocd_jlink_gd32h737.cfg
new file mode 100644
index 0000000..1f3736b
--- /dev/null
+++ b/Configs/openocd_jlink_gd32h737.cfg
@@ -0,0 +1,32 @@
+#
+# J-Link + GD32H737（H71x/H72x）OpenOCD 配置
+# 使用 GD 官方 Flash 驱动，避免 J-Link 原生 GDB Server 读保护解锁卡住
+#
+
+adapter driver jlink
+transport select swd
+
+# 未接 NRST 时用系统复位请求
+adapter speed 1000
+source [find target/swj-dp.tcl]
+source [find mem_helper.tcl]
+
+set _CHIPNAME gd32h71x_72x
+set _ENDIAN little
+set _WORKAREASIZE 0x1000
+set _FLASH_SIZE 0
+set _CPUTAPID 0x0BD12477
+
+swj_newdap $_CHIPNAME cpu -irlen 4 -ircapture 0x1 -irmask 0xf -expected-id $_CPUTAPID
+dap create $_CHIPNAME.dap -chain-position $_CHIPNAME.cpu
+set _TARGETNAME $_CHIPNAME.cpu
+target create $_TARGETNAME cortex_m -endian $_ENDIAN -dap $_CHIPNAME.dap
+
+$_TARGETNAME configure -work-area-phys 0x24000000 -work-area-size $_WORKAREASIZE -work-area-backup 0
+
+set _FLASHNAME $_CHIPNAME.flash
+flash bank $_FLASHNAME gd32h71x_72x 0x08000000 $_FLASH_SIZE 0 0 $_TARGETNAME
+
+adapter srst delay 100
+reset_config none
+cortex_m reset_config sysresetreq