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Alexander 2024-09-01 09:39:07 -04:00
parent 0807275889
commit 3afb6bb572

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@ -193,31 +193,50 @@ endmenu
### Frequently Used Commands
_To write firmware to the ESP's flash chip:_
```esptool.py --port COM_ --chip esp32 write_flash 0x1000 firmware-name.bin```
```
esptool.py --port COM_ --chip esp32 write_flash 0x1000 firmware-name.bin
```
_To verify firmware:_
`esptool.py verify_flash --diff yes firmware-name.bin`
```
esptool.py verify_flash --diff yes firmware-name.bin
```
_To read firmware from the ESP's flash chip:_
`esptool.py --port COM_ -b --chip esp32 460800 read_flash 0 ALL flash-contents.bin`
```
esptool.py --port COM_ -b --chip esp32 460800 read_flash 0 ALL flash-contents.bin
```
_To erase ESP32 flash chip:_
`esptool.py --port COM_ --chip esp32 erase_flash`
```
esptool.py --port COM_ --chip esp32 erase_flash
```
_To read built-in MAC address:_
`esptool.py --port COM_ --chip esp32 read_mac`
```
esptool.py --port COM_ --chip esp32 read_mac
```
_To convert ELF to binary:_
`esptool.py --chip esp32 elf2image firmware.elf`
```
esptool.py --chip esp32 elf2image firmware.elf
```
_To output .bin image details:_
`esptool.py image_info --version 2 firmware-name.bin`
```
esptool.py image_info --version 2 firmware-name.bin
```
_To read RAM:_
`esptool.py read_mem 0x400C0000`
```
esptool.py read_mem 0x400C0000
```
_To read flash chip registers:_
`esptool.py read_flash_status --bytes 2`
```
esptool.py read_flash_status --bytes 2
```
In order for OTA to push new firmware, update version number saved in the `PROJECT_VER` filed in _CMakeList.txt_ file.