Thanks Dave!!
Let me give it a try and update you. But this was somehow running earlier when firmware0 and firmware1 were put in their default spaces. I mean (0*08000000) and (0*08020000) respectively.
Search found 75 matches
- Fri Feb 01, 2019 5:18 pm
- Forum: MicroPython pyboard
- Topic: frozen module not imported in PyBoard like hw
- Replies: 6
- Views: 3917
- Fri Feb 01, 2019 9:47 am
- Forum: General Discussion and Questions
- Topic: understanding reset_modes in ports/stm32/main.c
- Replies: 1
- Views: 1529
understanding reset_modes in ports/stm32/main.c
Hello Everyone!!
I am just trying to understand what "reset_mode" is and what are the impacts of this on boot (flow of main.c) specifically for stm32 port.
It would be of a great help, if someone could point me out the right direction in understanding the flow of main.c
Many thanks!!
I am just trying to understand what "reset_mode" is and what are the impacts of this on boot (flow of main.c) specifically for stm32 port.
It would be of a great help, if someone could point me out the right direction in understanding the flow of main.c
Many thanks!!
- Fri Feb 01, 2019 8:36 am
- Forum: MicroPython pyboard
- Topic: frozen module not imported in PyBoard like hw
- Replies: 6
- Views: 3917
frozen module not imported in PyBoard like hw
Hello Everyone!! I have made my main.py a frozen module and my frozen module directory is "modules" I have put up main.py in drivers directory and have created a symbolic link to that file in modules I have modified main.c like this // Run the main script from the current directory. if ((reset_mode ...
- Fri Feb 01, 2019 7:48 am
- Forum: General Discussion and Questions
- Topic: filesystem not mounted on custom hw using stm32f405vg
- Replies: 2
- Views: 2197
Re: filesystem not mounted on custom hw using stm32f405vg
Thanks Dave for the quick reply !! I took a look into it and changed the file accordingly. But it didn't help either. My modifications to the file : #if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx) #define CACHE_MEM_START_ADDR (0x10000000) // CCM data RAM, 64k #define FLASH_S...
- Thu Jan 31, 2019 2:37 pm
- Forum: General Discussion and Questions
- Topic: filesystem not mounted on custom hw using stm32f405vg
- Replies: 2
- Views: 2197
filesystem not mounted on custom hw using stm32f405vg
Hello Everyone!! I have done a custom bootloader for my custom hw using the stm32 series stm32f405vgt6. The bootloader resides at 0x08000000 (32K space has been allocated out of which 25K is the bootloader) Firmware0.bin resides at 0x08008000 (16K space has been allocated) Filesystem resides at 0x08...
- Thu Jan 31, 2019 7:37 am
- Forum: General Discussion and Questions
- Topic: Understanding the difference between bootloaders mboot and hw dfu
- Replies: 13
- Views: 9851
Re: Understanding the difference between bootloaders mboot and hw dfu
Cheers!!
Thanks to Dave for all his patience in answering these questions
Thanks to Dave for all his patience in answering these questions
- Sat Jan 26, 2019 1:49 pm
- Forum: MicroPython pyboard
- Topic: bluetooth and pyboard
- Replies: 1
- Views: 1725
Re: bluetooth and pyboard
Hi!!
It would be great, if you could share some more info,
What HW are you using?, what is the bluetooth protocol? etc
It would be great, if you could share some more info,
What HW are you using?, what is the bluetooth protocol? etc
- Sat Jan 26, 2019 9:36 am
- Forum: General Discussion and Questions
- Topic: Definitions for internal functions
- Replies: 2
- Views: 1896
Re: Definitions for internal functions
Thanks for the reference
I will give it a try and let you know
Cheers!!
I will give it a try and let you know
Cheers!!
- Sat Jan 26, 2019 6:25 am
- Forum: General Discussion and Questions
- Topic: Definitions for internal functions
- Replies: 2
- Views: 1896
Definitions for internal functions
Hello Everyone!!
Where can I find the definitions for internal class functions (eg : uart.readinto) in the repo??
Thanks in advance!!
Where can I find the definitions for internal class functions (eg : uart.readinto) in the repo??
Thanks in advance!!
- Fri Jan 25, 2019 2:24 pm
- Forum: MicroPython pyboard
- Topic: working with UART and Bytearrays
- Replies: 29
- Views: 42521
Re: working with UART and Bytearrays
Hi Dave and Peter!! I am facing this issue of the byte order being changed or the bytearray is partially updated. I am trying to interface a liquid level sensor that outputs a packet of length 9 bytes every 3 seconds. '3E' being the start byte of the packet, various bytes represent the temperature a...