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22 Commits

Author SHA1 Message Date
Uwe Bonnes df575eb090 stm32_mem.py: Wait longer for device to appear. 2021-05-20 12:06:56 +02:00
Uwe Bonnes e65ee7124b stm32_mem: Handle utf8 for print and compare. 2020-12-06 15:18:08 +01:00
Thomas Jarosch 2641291874 stm32_mem: Fix python3 crash due to mix of tabs and spaces 
Fixes this issue:

$ python3 ./stm32_mem.py blackmagic.bin
  File "./stm32_mem.py", line 199
    if (os.path.getsize(args.progfile) > 0x1f800):
                                                 ^
TabError: inconsistent use of tabs and spaces in indentation

and allows to run with python2 too.
 2020-09-04 14:19:19 +02:00
Uwe Bonnes e57792c95e stm32_mem: Check file size before flashing(#614) 
stm32mem is only meant to flash BMP to a STM32F103x(8|B). No need to
decipher the DFU interface string.
 2020-03-22 16:40:06 +01:00
Uwe Bonnes fc3abf26ef stm32_mem: Fix native crashing in dfu-detach when repeatedly flashed. 2019-09-28 21:28:35 +02:00
Theodor M 052b5f830a Made script executable with python3. 
Added braces for compatibility with python3, should still be valid python2 which interpretes these braces as a tuple with a single element and simplifies it to that element.
Replaced whitespaces with tabs as required by python3, since indentation must be uniform (either whitespaces or tabs).
Removed trailing whitespaces.

Tested by flashing various STM32 boards with blackmagic firmware using python3.7.
 2019-08-30 15:09:35 +02:00
Nikolay Dimitrov 29386aee14 scripts/stm32_mem: Fix issue with scanning USB DFU devices 
While scanning the USB bus for devices, stm32_scan() can find a device that it
doesn't have permissions to access it, dfu/usb class raises an exception and
stm32_scan() stops the scan completely.

This fix resolves the scan issue, by allowing the scan loop to continue.
While at it, there are cosmetic fixes related with tabs/spaces and readability.

Signed-off-by: Nikolay Dimitrov <nikolay.dimitrov@retrohub.org>
 2018-09-17 14:36:28 +12:00
Uwe Bonnes 7908ba526b stm32_mem: Guard dfu.dfu_device with try/except. 2018-07-18 23:31:55 +02:00
Uwe Bonnes dc29e45606 stm32_mem: Really wait 5 seconds for DFU device to appear. 2017-10-04 21:53:53 +02:00
Uwe Bonnes 2b2b6d8f31 stm32_mem.py: Allow to set start address. 2017-10-02 21:30:56 +02:00
Uwe Bonnes 7cc9ee9d7a stm32_mem.py: Verify after write when bootloader supports upload 
This should help people using STM32F103C8 above 64 k.
 2017-10-02 21:30:56 +02:00
Uwe Bonnes 613208c939 stm32_mem: Allow to switch from dfu to application without flashing. 2017-10-02 21:30:56 +02:00
Uwe Bonnes c41dfaef9a stm32_mem.py: Run automatically after switching to DFU mode. 2017-10-02 21:30:56 +02:00
Uwe Bonnes 4f3f4cb898 stm32_mem.py: Deny to work with the STM DFU bootloader 
To support the STM DFU bootloader, the interface descriptor needs to be
evaluated. Erase may only be called once per sector.
 2017-10-02 21:30:56 +02:00
Uwe Bonnes 4c6f735452 stm32_mem.py: Handle multiple devices. 2017-10-02 21:30:56 +02:00
Uwe Bonnes 1be9c6e9c5 stm32_mem.py: Set address before writing to inhibit bootloader overwrite. 2017-07-22 13:25:48 +02:00
Fergus Noble 7c3c9fdea3 Update python scripts to find user's preferred python binary through env. 2013-05-02 11:32:24 -07:00
Gareth McMullin 530ee15153 Correct upload script for detection of F1/F4 start address. 2013-02-20 10:55:52 +13:00
Uwe Bonnes 06c2d52c59 stm32_mem.py: Add exception handler for better diagnosis, as erase on STM32F407 times out 2013-01-21 11:02:44 +01:00
Uwe Bonnes 5e71ea3f60 stm32_mem: Allow to select the programmer with the serial number 2013-01-21 11:02:44 +01:00
Gareth McMullin 4b105beb61 Fixed printed copyright notices in scripts. 
hexprog.py now defaults to target 1.
 2011-02-09 12:06:50 +13:00
Gareth McMullin 69d790fcf6 Added programming scripts. 2011-02-04 20:25:12 +13:00