Search found 5 matches

by kylesat
Tue Jun 30, 2015 4:18 pm
Forum: Other Boards
Topic: Porting to STM32F429, where to increase code size?
Replies: 56
Views: 26159

Re: Porting to STM32F429, where to increase code size?

Oh that's great that you have a STM32F429 Discovery Board as well. Might be time to take it out and play. I have created a new board directory called STM32F429DISC. I've just been working out of the main branch. Should I create a new one? What's the prefered process in order to contribute to micropy...
by kylesat
Mon Jun 29, 2015 7:59 pm
Forum: Other Boards
Topic: Porting to STM32F429, where to increase code size?
Replies: 56
Views: 26159

Re: Porting to STM32F429, where to increase code size?

Thanks David, your first method worked perfectly (I do apparently have an older version of dfu-utils, so I had to remove the ":leave"): echo -e -n "\xff" > ff.bin dfu-util -s 0x08004000: -a 0 -d 0483:df11 -D ff.bin I will continue today to work on my port. It's clear that my code modifications weren...
by kylesat
Mon Jun 29, 2015 6:22 pm
Forum: Other Boards
Topic: Porting to STM32F429, where to increase code size?
Replies: 56
Views: 26159

Re: Porting to STM32F429, where to increase code size?

Hey guys -- Thank you for pointing me to the frozen modules, I will certainly need to take a closer look at this approach. It sounds like something that would be workable for my project. I downloaded the latest code this morning and enabled your changes in storage.c. I didn't see any change on my ST...
by kylesat
Fri Jun 26, 2015 8:32 pm
Forum: Other Boards
Topic: Porting to STM32F429, where to increase code size?
Replies: 56
Views: 26159

Re: Porting to STM32F429, where to increase code size?

Thanks for your response. This morning I did some more edits in storage.c and in flash.c -- still without any effect. When you say "the linker map" is this just the *.ld file or somewhere else as well? This is my first real dive into the micropython environment itself so I'm still trying to figure o...
by kylesat
Fri Jun 26, 2015 12:12 am
Forum: Other Boards
Topic: Porting to STM32F429, where to increase code size?
Replies: 56
Views: 26159

Porting to STM32F429, where to increase code size?

Hello, I have been working on porting micropython to run on the STM32F429 Discovery board. I have read about others attempting to do so with some limited success: * http://forum.micropython.org/viewtopic.php?f=3&t=330&p=1683&hilit=STM32F429i * http://forum.micropython.org/viewtopic.php?f=3&t=633&p=3...