[英]No flash bank found for address 0x00000000
我正在嘗試將固件刷新到STM32L152中,但是我有:
Open On-Chip Debugger 0.10.0+dev-00312-g1a3cbbf3 (2018-03-02-20:11) Licensed under GNU GPL v2 For bug reports, read http://openocd.org/doc/doxygen/bugs.html adapter speed: 300 kHz adapter_nsrst_delay: 100 Info : The selected transport took over low-level target control. The results might differ compared to plain JTAG/SWD none separate Info : Unable to match requested speed 300 kHz, using 240 kHz Info : Unable to match requested speed 300 kHz, using 240 kHz Info : clock speed 240 kHz Info : STLINK v2 JTAG v28 API v2 SWIM v6 VID 0x0483 PID 0x3748 Info : using stlink api v2 Info : Target voltage: 1.769170 Info : stm32l1.cpu: hardware has 6 breakpoints, 4 watchpoints Info : Listening on port 3333 for gdb connections Info : Unable to match requested speed 300 kHz, using 240 kHz Info : Unable to match requested speed 300 kHz, using 240 kHz adapter speed: 240 kHz target halted due to debug-request, current mode: Thread xPSR: 0x01000000 pc: 0x0800b324 msp: 0x20007ffc STM32L: Enabling HSI Info : Unable to match requested speed 2000 kHz, using 1800 kHz Info : Unable to match requested speed 2000 kHz, using 1800 kHz adapter speed: 1800 kHz ** Programming Started ** auto erase enabled Info : Device: STM32L1xx (Cat.3 - Medium+ Density) Info : STM32L flash size is 256kb, base address is 0x8000000 Warn : no flash bank found for address 0x00000000 wrote 0 bytes from file build/firmware.bin in 0.003700s (0.000 KiB/s) ** Programming Finished ** ** Verify Started ** target halted due to breakpoint, current mode: Thread xPSR: 0x61000000 pc: 0x2000002e msp: 0x20007ffc Error: checksum mismatch - attempting binary compare diff 0 address 0x00000004. Was 0x25 instead of 0xb5 diff 1 address 0x00000005. Was 0xb3 instead of 0xa7 ~~~~ Lot's of those ~~~~ More than 128 errors, the rest are not printed. ** Verify Failed ** shutdown command invoked
firmware.cfg
source [find interface/stlink.cfg] set WORKAREASIZE 0x8000 transport select hla_swd source [find target/stm32l1.cfg] init_reset halt program build/firmware.bin verify reset exit
有趣的是,當嘗試對firmware.elf
進行編程時,一切正常。 當然, firmware.bin
是從firmware.elf
生成的,因此它們共享相同的鏈接描述文件(或者這部分我錯了嗎?):
MEMORY { FLASH (rx) : ORIGIN = 0x08000000, LENGTH = 256K RAM (xrw) : ORIGIN = 0x20000000, LENGTH = 32K } ...
我也嘗試過OpenOCD 0.10.0
和0.9.0
。
從文件build / firmware.bin中寫入了0個字節
由於原始二進制格式,firmware.bin丟失了偏移信息。 您最好嘗試直接刷新firmware.elf文件。
或者,您可以嘗試將正確的閃存偏移量放入OpenOCD命令中:
program build/firmware.bin 0x08000000 verify reset exit
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