Posted on October 14, 2015 at 19:18alright thanks.I'm used to write my own bootloaders actually. Using the ST one, I was checking if I could avoid that.So yeah I'll need to do a small loader that will rest at sector 0 and will validate and if invali...
Posted on October 14, 2015 at 18:27Ok, I did some experimentations. I bootload A1 and using the Command Line Flash Loader from ST, I can send my new firmware and it works.Now, if I cut the power while loading the new firmware (in the erase phase or ...
Posted on October 14, 2015 at 16:21
Hi,
ok I see. 2 things I notice while testing.
1- breaking in the Reboot_Loader assembly function, I get this message:
''The stack pointer for stack 'CSTACK' (currently 0x20002D40) is outside ...
Posted on October 13, 2015 at 19:15one small question looking at the code you posted. Why this:LDR R0, =0x00000000 ; OR GENERICALLY MAPPED AT ZEROinstead of this (commented out):LDR R0, =0x1FFF0000 ; ROM BASEI was under the impression that ...
Posted on October 13, 2015 at 18:58alright thanks. I'll try that tomorrow (can't try it today).One question I have. How does the ST bootloader behave after that? Will it stay in Bootloader as long as there is no UART connection to it? Or will it try...
