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Made HOWTO a tiny bit better.

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Marcel
2025-03-04 20:32:22 +01:00
parent d3d39b929d
commit 9cb1d51311
1 changed files with 8 additions and 2 deletions
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10
Documentation/HOWTO-change-firmware-and-compile-it_MeesElectronics.md
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@@ -91,6 +91,8 @@ release-waveshare-esp32-s3-pico:
rm -r build
```
The `upload-waveshare-esp32-s3-pico` section assumes the ESP32 S3 is connected to serial port /dev/ttyACM0. On your system, this could be another port. Manual change all the `/dev/ttyACM0` to the port on your system.
### Boards.h
The file `Board.h` is the most important file to edit. This is the place where the supported boards are defined. For our new board, a new section has to be added. This section defines the pinout of the SPI port and if it has certain peripherals such as a screen or BLE.
@@ -297,7 +299,7 @@ The file **display.h** also has a board specific definition section. If the new
The file **Power.h** must also have a board definition. And also proper definitions in **void measure_battery()** and **bool init_pmu()**. These are more elaborate and not yet fully understood, but only used when the board has a battery installed. Our example board doesn't have a battery, so we don't have to change this file. If your board has a display, make sure you make the proper changes.
### Flashing the board
### Compiling the code and flashing the board
Make sure you are in the dialout group. If not:
@@ -307,7 +309,11 @@ If you are flashing a custom board, you will need to generate a signing key in r
$ rnodeconf -k
Than flash the firmware.
Compile the code:
$ make firmware-waveshare-esp32-s3-pico
Than flash the firmware:
$ make upload-waveshare-esp32-s3-pico