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执行：
sudo ./openocd -f wch-riscv.cfg -c init -c halt -c "flash erase_sector wch_riscv 0 last" -c exit 报错： ./openocd: symbol lookup error: ./openocd: undefined symbol: jaylink_device_get_usb_bus_ports 问这是什么原因？怎么处理？ 
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6个回答
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用的jlink?
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是WCH-Link，
lsusb Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 003: ID 8087:0a2b Intel Corp. Bus 001 Device 002: ID 18f8:0f99 [Maxxter] Optical gaming mouse Bus 001 Device 004: ID 1a86:8010 QinHeng Electronics WCH-Link 以前版本的MounRiver_Studio_Community_Linux中可以正常下载的，且windows下也正常下载。
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您好，您可以用MounRiver_Studio_Community_Linux先下载一下，然后在MounRiver_Studio_Community_Linux目录下toolchainOpenOCDbin 使用相关指令试一下。
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以前正常的命令行显示：
@font-face{ font-family:"Times New Roman"; }@font-face{ font-family:"宋体"; }@font-face{ font-family:"Calibri"; }@font-face{ font-family:"Monospace"; }p.MsoNormal{ mso-style-name:正文; mso-style-parent:""; margin:0; margin-bottom:0; text-align:justify; text-justify:inter-ideograph; font-family:Calibri; mso-fareast-font-family:宋体; font-size:14px; mso-font-kerning:1px; }span.msoIns{ mso-style-type:export-only; mso-style-name:""; text-decoration:underline; text-underline:single; color:blue; }span.msoDel{ mso-style-type:export-only; mso-style-name:""; text-decoration:line-through; color:red; }div.Section0{page:Section0;} ------------ Begin flash process of "obj/CH573F.hex" ------------ 13:30:29:709 >> Current project vendor is WCH, target link is WCH-Link 13:30:29:709 >> Starting to Open Link in RISC-V APP mode... 13:30:29:717 >> Open Link in RISC-V APP mode Success 13:30:29:717 >> Starting to get link mode... 13:30:29:717 >> Link is under APP mode 13:30:29:717 >> Starting to compare firmware version... 13:30:29:717 >> Already the latest version. No need to update. Version is v2.1. 13:30:29:718 >> Starting to Close Link... 13:30:29:718 >> Close Link Success 13:30:29:718 >> Starting to Erase All... "/home/abc/MounRiver Studio/toolchain/OpenOCD/bin/openocd" -f "/home/abc/MounRiver Studio/toolchain/OpenOCD/bin/wch-riscv.cfg" -c init -c halt -c "flash erase_sector wch_riscv 0 last" -c exit Open On-Chip Debugger 0.10.0+dev-gb0ae840-dirty (2021-09-03-23:07) Licensed under GNU GPL v2 For bug reports, read http://openocd.org/doc/doxygen/bugs.html Info : only one transport option; autoselect 'jtag' Ready for Remote Connections Info : WCH-Link version 2.1 Info : wlink_init ok Info : This adapter doesn't support configurable speed Info : JTAG tap: riscv.cpu tap/device found: 0x20000001 (mfg: 0x000 (), part: 0x0000, ver: 0x2) Warn : Bypassing JTAG setup events due to errors Info : datacount=2 progbufsize=8 Info : Examined RISC-V core; found 1 harts Info : hart 0: XLEN=32, misa=0x40101105 Info : Listening on port 3333 for gdb connections Info : device id = 0x20000410 erased sectors 0 through 511 on flash bank 0 in 0.296227s 13:30:30:553 >> Starting to Download... "/home/abc/MounRiver Studio/toolchain/OpenOCD/bin/openocd" -f "/home/abc/MounRiver Studio/toolchain/OpenOCD/bin/wch-riscv.cfg" -c init -c halt -c "program "/home/abc/MounRiver Studio/workspace/CH573F/obj/CH573F.hex" 0x08000000" -c exit Open On-Chip Debugger 0.10.0+dev-gb0ae840-dirty (2021-09-03-23:07) Licensed under GNU GPL v2 For bug reports, read http://openocd.org/doc/doxygen/bugs.html Info : only one transport option; autoselect 'jtag' Ready for Remote Connections Info : WCH-Link version 2.1 Info : wlink_init ok Info : This adapter doesn't support configurable speed Info : JTAG tap: riscv.cpu tap/device found: 0x20000001 (mfg: 0x000 (), part: 0x0000, ver: 0x2) Warn : Bypassing JTAG setup events due to errors Info : datacount=2 progbufsize=8 Info : Examined RISC-V core; found 1 harts Info : hart 0: XLEN=32, misa=0x40101105 Info : Listening on port 3333 for gdb connections Info : JTAG tap: riscv.cpu tap/device found: 0x20000001 (mfg: 0x000 (), part: 0x0000, ver: 0x2) Warn : Bypassing JTAG setup events due to errors ** Programming Started ** Info : device id = 0x20000410 ** Programming Finished ** 13:30:33:085 >> Starting to Verify... "/home/abc/MounRiver Studio/toolchain/OpenOCD/bin/openocd" -f "/home/abc/MounRiver Studio/toolchain/OpenOCD/bin/wch-riscv.cfg" -c init -c halt -c "verify_image "/home/abc/MounRiver Studio/workspace/CH573F/obj/CH573F.hex"" -c exit Open On-Chip Debugger 0.10.0+dev-gb0ae840-dirty (2021-09-03-23:07) Licensed under GNU GPL v2 For bug reports, read http://openocd.org/doc/doxygen/bugs.html Info : only one transport option; autoselect 'jtag' Ready for Remote Connections Info : WCH-Link version 2.1 Info : wlink_init ok Info : This adapter doesn't support configurable speed Info : JTAG tap: riscv.cpu tap/device found: 0x20000001 (mfg: 0x000 (), part: 0x0000, ver: 0x2) Warn : Bypassing JTAG setup events due to errors Info : datacount=2 progbufsize=8 Info : Examined RISC-V core; found 1 harts Info : hart 0: XLEN=32, misa=0x40101105 Info : Listening on port 3333 for gdb connections Info : Verify Success 13:30:34:390 >> Starting to Reset... "/home/abc/MounRiver Studio/toolchain/OpenOCD/bin/openocd" -f "/home/abc/MounRiver Studio/toolchain/OpenOCD/bin/wch-riscv.cfg" -c init -c reset -c exit Open On-Chip Debugger 0.10.0+dev-gb0ae840-dirty (2021-09-03-23:07) Licensed under GNU GPL v2 For bug reports, read http://openocd.org/doc/doxygen/bugs.html Info : WCH-Link version 2.1 Info : wlink_init ok Info : reset success ------------------------------End ------------------------------- Operation Finished (took 4s.732ms) |
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现在不正常的命令行显示：
@font-face{ font-family:"Times New Roman"; }@font-face{ font-family:"宋体"; }@font-face{ font-family:"Calibri"; }@font-face{ font-family:"Monospace"; }p.MsoNormal{ mso-style-name:正文; mso-style-parent:""; margin:0; margin-bottom:0; text-align:justify; text-justify:inter-ideograph; font-family:Calibri; mso-fareast-font-family:宋体; font-size:14px; mso-font-kerning:1px; }span.msoIns{ mso-style-type:export-only; mso-style-name:""; text-decoration:underline; text-underline:single; color:blue; }span.msoDel{ mso-style-type:export-only; mso-style-name:""; text-decoration:line-through; color:red; }div.Section0{page:Section0;} ------------ Begin flash process of "obj/CH573F.hex" ------------ 13:47:18:532 >> Current project vendor is WCH, debugger is WCH-Link 13:47:18:532 >> Starting to Open Link in RISC-V APP mode... 13:47:18:538 >> Open Link in RISC-V APP mode Success 13:47:18:538 >> Starting to get link mode... 13:47:18:538 >> Link is under APP mode 13:47:18:538 >> Starting to compare firmware version... 13:47:18:539 >> No need to update. Already the latest version. Version is v2.3. 13:47:18:539 >> Starting to Close Link... 13:47:18:539 >> Close Link Success 13:47:18:540 >> Starting to Erase All... "/home/abc/MRS_Community/toolchain/OpenOCD/bin/openocd" -f "/home/abc/MRS_Community/toolchain/OpenOCD/bin/wch-riscv.cfg" -c init -c halt -c "flash erase_sector wch_riscv 0 last" -c exit /home/abc/MRS_Community/toolchain/OpenOCD/bin/openocd: symbol lookup error: /home/abc/MRS_Community/toolchain/OpenOCD/bin/openocd: undefined symbol: jaylink_device_get_usb_bus_ports 13:47:18:586 >> Starting to Download... "/home/abc/MRS_Community/toolchain/OpenOCD/bin/openocd" -f "/home/abc/MRS_Community/toolchain/OpenOCD/bin/wch-riscv.cfg" -c init -c halt -c "program "/home/abc/MounRiver Studio/workspace/CH573F/obj/CH573F.hex"" -c exit /home/abc/MRS_Community/toolchain/OpenOCD/bin/openocd: symbol lookup error: /home/abc/MRS_Community/toolchain/OpenOCD/bin/openocd: undefined symbol: jaylink_device_get_usb_bus_ports 13:47:18:597 >> Starting to Verify... "/home/abc/MRS_Community/toolchain/OpenOCD/bin/openocd" -f "/home/abc/MRS_Community/toolchain/OpenOCD/bin/wch-riscv.cfg" -c init -c halt -c "verify_image "/home/abc/MounRiver Studio/workspace/CH573F/obj/CH573F.hex"" -c exit /home/abc/MRS_Community/toolchain/OpenOCD/bin/openocd: symbol lookup error: /home/abc/MRS_Community/toolchain/OpenOCD/bin/openocd: undefined symbol: jaylink_device_get_usb_bus_ports 13:47:18:604 >> Starting to Reset... "/home/abc/MRS_Community/toolchain/OpenOCD/bin/openocd" -f "/home/abc/MRS_Community/toolchain/OpenOCD/bin/wch-riscv.cfg" -c init -c wlink_reset_resume -c exit /home/abc/MRS_Community/toolchain/OpenOCD/bin/openocd: symbol lookup error: /home/abc/MRS_Community/toolchain/OpenOCD/bin/openocd: undefined symbol: jaylink_device_get_usb_bus_ports ------------------------------End ------------------------------- Operation Finished (took 0s.79ms). Open debug interface has code leak risk. After download, please close simulator-debug interface, enable code and data protection promptly. |
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您好，请执行下 ldd /home/abc/MRS_Community/toolchain/OpenOCD/bin/openocd，看下是否能找到所有的依赖库。有缺失的话搜索一下，添加到默认路径或者单独设置都可以
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