Command-line tool to flashing devices by CAN-BUS.
- Support STM32 CAN-BUS ROM bootloader
- Easily expand with other CAN-BUS protocols
- Support iHEX and binary format files
- Object oriented architecture
- Command-line interface
- Socket-CAN driver for CAN-BUS low level operations
- Other microcontroller protocols
- Other CAN-BUS interfaces
- Autocalculating sectors for erasing (for STM32)
- Memory write protect/unprotect (form STM32)
- TDD tests
- Compatible PC CAN-BUS adapter
- Linux Python3
- Enabled SocketCAN driver
- Board with STM32 with CAN interface
modprobe can
modprobe can-raw
modprobe slcan
slcand -o -c -f -s4 /dev/ttyUSB0 slcan0
ip link set up slcan0
sudo pip install canprog
usage: canprog [-h] [--verbose] [--version] [-n NAME] [-i {socketcan}]
[-f {hex,bin}]
{stm32} ...
Command-line tool to flashing devices by CAN-BUS.
others:
-h, --help show this help message and exit
--verbose enable verbose output
--version show program's version number and exit
configuration:
-n NAME interface name (default: slcan0)
-i {socketcan} interface type (default: socketcan)
-f {hex,bin} file format (default: hex)
protocols:
{stm32}
stm32 STM32 ROM bootloader
usage: canprog stm32 [-h] {write,read,erase,go,lock,unlock} ...
others:
-h, --help show this help message and exit
commands:
{write,read,erase,go,lock,unlock}
write write file to target memory
read read target memory to file
erase erase target memory
go start program application
lock enable readout protection
unlock disable readout protection
speed change the can baud rate the boot rom uses
canprog stm32 write image.hex
canprog -f bin stm32 write image.bin -a 0x08000000
canprog stm32 read dump.hex -s 0x200
canprog stm32 lock
canprog stm32 erase -P 0 1 2 3
[13:41:25.931] main INFO: Connecting target
[13:41:25.935] stm32 INFO: Bootloader initialized
[13:41:25.944] stm32 INFO: Bootloader version: 2.0
[13:41:25.947] stm32 INFO: Read protection: 0x0000
[13:41:25.950] stm32 INFO: Chip ID: 0x0413 - STM32F40xxx/41xxx
[13:41:25.950] main INFO: Connected
[13:41:25.958] main INFO: Writing memory at 0x08000000:6548
[13:41:25.958] stm32 INFO: Progress: 0%
[13:41:26.201] stm32 INFO: Progress: 11%
[13:41:26.429] stm32 INFO: Progress: 23%
[13:41:26.657] stm32 INFO: Progress: 35%
[13:41:26.895] stm32 INFO: Progress: 46%
[13:41:27.136] stm32 INFO: Progress: 58%
[13:41:27.371] stm32 INFO: Progress: 70%
[13:41:27.617] stm32 INFO: Progress: 82%
[13:41:27.908] stm32 INFO: Progress: 93%
[13:41:28.065] stm32 INFO: Progress: 100%
[13:41:28.065] main INFO: Successful
[13:41:28.065] main INFO: Writing memory at 0x08004000:16
[13:41:28.065] stm32 INFO: Progress: 0%
[13:41:28.074] stm32 INFO: Progress: 100%
[13:41:28.074] main INFO: Successful
[13:41:28.074] main INFO: Disconnecting target
[13:41:28.074] main INFO: Disconnected