我用openocd下代碼
Info : device id = 0x7b45b051
Info : flash size = 288kbytes
Info : ROM 192 kbytes RAM 128 kbytes
Info : Flash write discontinued at 0x00028778, next section at 0x00030000
Warn : no flash bank found for address 0x00048000
報(bào)錯(cuò)是為什么
您好，有可能是代碼超出192K的范圍了，可將FLASH、RAM的配置修改成288K+32K試一下。此外，麻煩說一下是調(diào)試還是命令行下載，完整的輸出信息是啥，可以截圖發(fā)出來看一下。
Info : only one transport option; autoselect 'sdi'
Warn : Transport "sdi" was already selected
Ready for Remote Connections
Info : WCH-LinkE? mode:RV version 2.9
Info : wlink_init ok
Info : clock speed 6000 kHz
Info : [wch_riscv.cpu.0] datacount=2 progbufsize=8
Info : [wch_riscv.cpu.0] Examined RISC-V core; found 1 harts
Info : [wch_riscv.cpu.0]? XLEN=32, misa=0x40901125
[wch_riscv.cpu.0] Target successfully examined.
Info : gdb port disabled
** Programming Started **
Info : device id = 0x7b45b051
Info : flash size = 288kbytes
Info : ROM 192 kbytes RAM 128 kbytes
Info : Flash write discontinued at 0x00028778, next section at 0x00030000
Warn : no flash bank found for address 0x00048000
** Programming Finished **
shutdown command invoked
另外，我用了CH32的非零等待區(qū)，所以代碼是比192K大的，如果用MRS是可以下載的
而且我注意到他報(bào)回來的log顯示
Info : flash size = 288kbytes
Info : ROM 192 kbytes RAM 128 kbytes
Info : Flash write discontinued at 0x000284e0, next section at 0x00030000
Warn : no flash bank found for address 0x00048000
我有兩個(gè)問題：
1. Info : Flash write discontinued at 0x000284e0, next section at 0x00030000這句是在說什么意思，為什么flash寫入沒有繼續(xù)
2.?0x00048000是288kbytes，但是我整個(gè)配置都沒有288kbytes，這個(gè)288kbytes是從哪蹦出來的
openocd.exe -c "gdb_port 50000" -c "tcl_port 50001" -c "telnet_port 50002" -s "D:\\SRB2\\SRB-CH32V" -f "c:/Users/lee88/.vscode/extensions/marus25.cortex-debug-1.12.1/support/openocd-helpers.tcl" -f "C:/MounRiver/MounRiver_Studio/toolchain/OpenOCD/bin/wch-riscv.cfg"
Open On-Chip Debugger 0.11.0+dev-02415-gfad123a16-dirty (2024-01-24-13:40)
Licensed under GNU GPL v2
For bug reports, read
? ? ? ? http://openocd.org/doc/doxygen/bugs.html
CDLiveWatchSetup
Info : only one transport option; autoselect 'sdi'
Warn : Transport "sdi" was already selected
Ready for Remote Connections
Info : Listening on port 50001 for tcl connections
Info : Listening on port 50002 for telnet connections
Info : WCH-Link-CH549? mode:RV version 2.10?
Info : wlink_init ok
Info : clock speed 6000 kHz
Info : [wch_riscv.cpu.0] datacount=2 progbufsize=8
Info : [wch_riscv.cpu.0] Examined RISC-V core; found 1 harts
Info : [wch_riscv.cpu.0]? XLEN=32, misa=0x40901105
[wch_riscv.cpu.0] Target successfully examined.
Info : starting gdb server for wch_riscv.cpu.0 on 50000
Info : Listening on port 50000 for gdb connections
Info : accepting 'gdb' connection on tcp/50000
Info : device id = 0x7136abcd
Info : flash size = 32kbytes
Info : Flash write discontinued at 0x00000004, next section at 0x00002000
Error: error writing to flash at address 0x00000000 at offset 0x00000000
我也遇到了相同的問題。
似乎程序在FLASH中分多個(gè)部分，就會(huì)遇到這個(gè)問題。
這個(gè)問題，你解決了嗎？
您好，可以參考下圖配置一下是否還會(huì)有該問題
