Command line tool to manipulate microcontroller flash
Project description
ezFlashCLI
Command line tools to manage flash devices connected to the Dialog Smartbond™ device family.
The tool relies on Segger J-Link™ library to control the Smartbond SWD interface. The J-Link probe is available on all Smartbond development kits.
Supported platforms
- macOS
- Windows 10
- Linux (tested on ubuntu 20.04LTS 64 bits)
Supported devices
DA145XX
- DA14531
- DA14585
Known flash devices:
- MX25R2035F
DA1459x, DA1468X and DA1469X
-
DA1459x:
- DA14592
-
DA1468x:
- DA14680
- DA14681
- DA14682
- DA14683
-
DA1469x:
- DA14691
- DA14695
- DA14697
- DA14699
-
DA1470x:
- DA14701
- DA14705
- DA14706
- DA14708
Known flash devices:
- AT25FF081A
- AT25FF161A
- AT25FF321A
- AT25SL321
- AT25XE021A
- EN25S16B
- EN25S20A
- GD25LE16
- GD25LE32
- IS25WP032
- MX25R2035F
- MX25U3235F
- MX25U6432
- MX66LM1G45G
- P25Q11U
- P25Q32LE
- P25Q80H
- W25Q128JW
- W25Q32JW
- W25Q64JWIM
- W25Q80EW
- W25X10CL
- W25X20CL
- W25X40CL
Installation
> pip install ezFlashCLI
Windows: It often happens during python installation that the Script folder is not added in the environment PATH. If ezFLashCLI is not found in your terminal, add <Python install dir>/Scripts to your path.
Usage
List JLink probes
> ezFlashCLI list
INFO:root:ezFlashCLI v1.0.x
INFO:root:By using the program you accept the SEGGER J-link™ license
INFO:root:JLink devices:
INFO:root: - 483345692
INFO:root: - 480698727
Probe attached flash
> ezFlashCLI probe
INFO:root:ezFlashCLI v1.0.X
INFO:root:By using the program you accept the SEGGER J-link™ license
INFO:root:Smartbond chip: DA14585/DA14586
INFO:root:Flash information:
INFO:root: - Device Id: MX25R2035F
Multiple devices
> ezFlashCLI list
INFO:root:ezFlashCLI v1.0.X
INFO:root:By using the program you accept the SEGGER J-link™ license
INFO:root:JLink devices:
INFO:root: - 483245871
INFO:root: - 483124587
> ezFlashCLI -j 483245871 probe
INFO:root:ezFlashCLI v1.0.X
INFO:root:By using the program you accept the SEGGER J-link™ license
INFO:root:Smartbond chip: DA1469x
INFO:root:Flash information:
INFO:root: - Device Id: MX25U3235F
> ezFlashCLI -j 483245871 probe
INFO:root:ezFlashCLI v1.0.X
INFO:root:By using the program you accept the SEGGER J-link™ license
INFO:root:Smartbond chip: DA14682/DA14683
INFO:root:Flash information:
INFO:root: - Device Id: W25Q80EW
erase Flash
> ezFlashCLI erase_flash
INFO:root:ezFlashCLI v1.0.X
INFO:root:By using the program you accept the SEGGER J-link™ license
INFO:root:Flash erase success
Read Flash
> ezFlashCLI read_flash 0x0 128
INFO:root:ezFlashCLI v1.0.X
INFO:root:By using the program you accept the SEGGER J-link™ license
INFO:root:00000000: 50 70 00 20 00 00 00 20 00 00 eb 00 a5 a8 66 00
INFO:root:00000010: 00 00 aa 11 03 00 01 40 07 c8 4e ff ff ff ff ff
Program Flash
> ezFlashCLI image_flash <path to bin file>
INFO:root:ezFlashCLI v1.0.X
INFO:root:By using the program you accept the SEGGER J-link™ license
INFO:root:[DA1469x] Program image
INFO:root:[DA1469x] Program success
The tool will automatically make the input file bootable if needed
Program Flash and add secondary bootloader
To use SUOTA a secondary bootloader is required. This command adds a precompiled version to the image and writes it all to flash.
> ezFlashCLI image_bootloader_flash <path to bin file>
INFO:root:ezFlashCLI v1.0.X
INFO:root:By using the program you accept the SEGGER J-link™ license
INFO:root:[DA14531] Program image
INFO:root:[DA14531] Program success
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