Hi,
We are trying to erase and program the external flash using openocd before
debugging starts. We referred configuration files from
http://openocd.zylin.com/4321 and wrote the .cfg to program the external
flash(ISSI IS25LP512). But we are getting following errors in the console,
Info : Device: STM32H7xx 2M
Info : flash size probed value 2048
Info : STM32H flash has dual banks. Bank (1) size is 1024kb, base address is
0x8100000
Info : stm32x_protect, option_bytes written WRP1 0xff , WRP2 0xff
cleared protection for sectors 0 through 7 on flash bank 1
auto erase enabled
Info : Device: STM32H7xx 2M
Info : flash size probed value 2048
Info : STM32H flash has dual banks. Bank (0) size is 1024kb, base address is
0x8000000
Warn : no flash bank found for address 0x90000000
wrote 0 bytes from file C:\Users\Desktop\app.hex in 0.021680s (0.000 KiB/s)
Started by GNU ARM Eclipse
But When we probed the QSPI IO lines while configuring the flash(Quad mode,
memory mapped mode), it looks fine. Here my doubts are, how the erase and
program commands will be transferred to external flash OR Do i need to write
logic to erase and program the flash in .cfg file.
Thanks for your consideration.
---
** [tickets:#211] Enable break points on QSPI debugging + OpenOCD**
**Status:** new
**Milestone:** 0.9.0
**Created:** Thu Nov 29, 2018 07:45 AM UTC by shaalik
**Last Updated:** Tue Dec 04, 2018 06:58 AM UTC
**Owner:** nobody
Hi,
We were able to debug from QSPI NOR flash on custom stm32H7 + NOR board, and
possible to do step in and step over. However it is not possible to set or
clear break points on run time. How can we enable the break points on QSPI NOR
flash debugging
---
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