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Adafruit_Wippersnapper_Offl.../convert_boards_to_json.py

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import os
import json
import glob
from pathlib import Path
# Base directory for the boards
BOARDS_DIR = r"./Wippersnapper_Boards/boards"
OUTPUT_FILE = r"./wippersnapper_boards.json"
def add_custom_board_definitions(boards):
"""
Add custom board definitions for boards that don't have definition.json files
"""
# Adafruit Feather RP2040 Adalogger
boards["feather-rp2040-adalogger"] = {
"boardName": "Adafruit Feather RP2040 Adalogger",
"mcuName": "RP2040",
"referenceVoltage": 3.3,
"displayName": "Adafruit Feather RP2040 Adalogger",
"vendor": "Adafruit",
"productURL": "https://www.adafruit.com/product/5980",
"documentationURL": "https://learn.adafruit.com/adafruit-feather-rp2040-adalogger",
"installMethod": "uf2",
"totalGPIOPins": 22,
"totalAnalogPins": 4,
"pins": [
{"number": 0, "name": "D0", "displayName": "GPIO0", "hasPWM": True, "hasServo": True},
{"number": 1, "name": "D1", "displayName": "GPIO1", "hasPWM": True, "hasServo": True},
{"number": 2, "name": "D2", "displayName": "GPIO2", "hasPWM": True, "hasServo": True},
{"number": 3, "name": "D3", "displayName": "GPIO3", "hasPWM": True, "hasServo": True},
{"number": 4, "name": "D4", "displayName": "GPIO4", "hasPWM": True, "hasServo": True},
{"number": 5, "name": "D5", "displayName": "GPIO5", "hasPWM": True, "hasServo": True},
{"number": 6, "name": "D6", "displayName": "GPIO6", "hasPWM": True, "hasServo": True},
{"number": 7, "name": "D7", "displayName": "GPIO7", "hasPWM": True, "hasServo": True},
{"number": 8, "name": "D8", "displayName": "GPIO8", "hasPWM": True, "hasServo": True},
{"number": 9, "name": "D9", "displayName": "GPIO9", "hasPWM": True, "hasServo": True},
{"number": 10, "name": "D10", "displayName": "GPIO10", "hasPWM": True, "hasServo": True},
{"number": 11, "name": "D11", "displayName": "GPIO11", "hasPWM": True, "hasServo": True},
{"number": 12, "name": "D12", "displayName": "GPIO12", "hasPWM": True, "hasServo": True},
{"number": 13, "name": "D13", "displayName": "GPIO13 (LED)", "hasPWM": True, "hasServo": True},
{"number": 16, "name": "D16", "displayName": "GPIO16 (MOSI)", "hasPWM": True, "hasServo": True},
{"number": 17, "name": "D17", "displayName": "GPIO17 (A1/SCK/SD CS)", "hasPWM": True, "hasServo": True},
{"number": 18, "name": "D18", "displayName": "GPIO18 (MISO)", "hasPWM": True, "hasServo": True},
{"number": 19, "name": "D19", "displayName": "GPIO19", "hasPWM": True, "hasServo": True},
{"number": 20, "name": "D20", "displayName": "GPIO20", "hasPWM": True, "hasServo": True},
{"number": 24, "name": "D24", "displayName": "GPIO24 (A0)", "hasPWM": True, "hasServo": True},
{"number": 25, "name": "D25", "displayName": "GPIO25 (A3)", "hasPWM": True, "hasServo": True},
{"number": 29, "name": "D29", "displayName": "GPIO29 (A2)", "hasPWM": True, "hasServo": True}
],
"analogPins": [
{"name": "A0", "displayName": "GPIO24 (A0)", "direction": "INPUT"},
{"name": "A1", "displayName": "GPIO17 (A1/SD CS)", "direction": "INPUT"},
{"name": "A2", "displayName": "GPIO29 (A2)", "direction": "INPUT"},
{"name": "A3", "displayName": "GPIO25 (A3)", "direction": "INPUT"}
],
"defaultI2C": {
"i2cPortId": 0,
"SCL": "D3",
"SDA": "D2"
},
"sdCardCS": 17, # GPIO17/A1 is the SD card CS pin
"rtcType": "PCF8523", # Built-in RTC chip
"image": None
}
# Generic ESP32-S2 based board
boards["generic-esp32-s2"] = {
"boardName": "Generic ESP32-S2",
"mcuName": "ESP32-S2",
"referenceVoltage": 3.3,
"displayName": "Generic ESP32-S2 Board",
"vendor": "Generic",
"productURL": "",
"documentationURL": "",
"installMethod": "uf2",
"totalGPIOPins": 43,
"totalAnalogPins": 20,
"pins": [
{"number": 1, "name": "D1", "displayName": "GPIO1", "hasPWM": True, "hasServo": True},
{"number": 2, "name": "D2", "displayName": "GPIO2", "hasPWM": True, "hasServo": True},
{"number": 3, "name": "D3", "displayName": "GPIO3", "hasPWM": True, "hasServo": True},
{"number": 4, "name": "D4", "displayName": "GPIO4", "hasPWM": True, "hasServo": True},
{"number": 5, "name": "D5", "displayName": "GPIO5", "hasPWM": True, "hasServo": True},
{"number": 6, "name": "D6", "displayName": "GPIO6", "hasPWM": True, "hasServo": True},
{"number": 7, "name": "D7", "displayName": "GPIO7", "hasPWM": True, "hasServo": True},
{"number": 8, "name": "D8", "displayName": "GPIO8", "hasPWM": True, "hasServo": True},
{"number": 9, "name": "D9", "displayName": "GPIO9", "hasPWM": True, "hasServo": True},
{"number": 10, "name": "D10", "displayName": "GPIO10", "hasPWM": True, "hasServo": True},
{"number": 11, "name": "D11", "displayName": "GPIO11", "hasPWM": True, "hasServo": True},
{"number": 12, "name": "D12", "displayName": "GPIO12", "hasPWM": True, "hasServo": True},
{"number": 13, "name": "D13", "displayName": "GPIO13", "hasPWM": True, "hasServo": True},
{"number": 14, "name": "D14", "displayName": "GPIO14", "hasPWM": True, "hasServo": True},
{"number": 15, "name": "D15", "displayName": "GPIO15", "hasPWM": True, "hasServo": True},
{"number": 16, "name": "D16", "displayName": "GPIO16", "hasPWM": True, "hasServo": True},
{"number": 17, "name": "D17", "displayName": "GPIO17", "hasPWM": True, "hasServo": True},
{"number": 18, "name": "D18", "displayName": "GPIO18", "hasPWM": True, "hasServo": True},
{"number": 21, "name": "D21", "displayName": "GPIO21", "hasPWM": True, "hasServo": True},
{"number": 33, "name": "D33", "displayName": "GPIO33", "hasPWM": True, "hasServo": True},
{"number": 34, "name": "D34", "displayName": "GPIO34", "hasPWM": True, "hasServo": True},
{"number": 35, "name": "D35", "displayName": "GPIO35", "hasPWM": True, "hasServo": True},
{"number": 36, "name": "D36", "displayName": "GPIO36", "hasPWM": True, "hasServo": True},
{"number": 37, "name": "D37", "displayName": "GPIO37", "hasPWM": True, "hasServo": True},
{"number": 38, "name": "D38", "displayName": "GPIO38", "hasPWM": True, "hasServo": True},
{"number": 39, "name": "D39", "displayName": "GPIO39", "hasPWM": True, "hasServo": True},
{"number": 40, "name": "D40", "displayName": "GPIO40", "hasPWM": True, "hasServo": True},
{"number": 41, "name": "D41", "displayName": "GPIO41", "hasPWM": True, "hasServo": True},
{"number": 42, "name": "D42", "displayName": "GPIO42", "hasPWM": True, "hasServo": True},
{"number": 43, "name": "D43", "displayName": "GPIO43", "hasPWM": True, "hasServo": True},
{"number": 44, "name": "D44", "displayName": "GPIO44", "hasPWM": True, "hasServo": True},
{"number": 45, "name": "D45", "displayName": "GPIO45", "hasPWM": True, "hasServo": True},
{"number": 46, "name": "D46", "displayName": "GPIO46", "hasPWM": True, "hasServo": True}
],
"analogPins": [
{"name": "A0", "displayName": "ADC1_CH0", "direction": "INPUT"},
{"name": "A1", "displayName": "ADC1_CH1", "direction": "INPUT"},
{"name": "A2", "displayName": "ADC1_CH2", "direction": "INPUT"},
{"name": "A3", "displayName": "ADC1_CH3", "direction": "INPUT"},
{"name": "A4", "displayName": "ADC1_CH4", "direction": "INPUT"},
{"name": "A5", "displayName": "ADC1_CH5", "direction": "INPUT"},
{"name": "A6", "displayName": "ADC1_CH6", "direction": "INPUT"},
{"name": "A7", "displayName": "ADC1_CH7", "direction": "INPUT"},
{"name": "A8", "displayName": "ADC1_CH8", "direction": "INPUT"},
{"name": "A9", "displayName": "ADC1_CH9", "direction": "INPUT"}
],
"defaultI2C": {
"i2cPortId": 0,
"SCL": "D9",
"SDA": "D8"
},
"image": None
}
# Generic ESP32-S3 based board
boards["generic-esp32-s3"] = {
"boardName": "Generic ESP32-S3",
"mcuName": "ESP32-S3",
"referenceVoltage": 3.3,
"displayName": "Generic ESP32-S3 Board",
"vendor": "Generic",
"productURL": "",
"documentationURL": "",
"installMethod": "uf2",
"totalGPIOPins": 48,
"totalAnalogPins": 20,
"pins": [
{"number": 1, "name": "D1", "displayName": "GPIO1", "hasPWM": True, "hasServo": True},
{"number": 2, "name": "D2", "displayName": "GPIO2", "hasPWM": True, "hasServo": True},
{"number": 3, "name": "D3", "displayName": "GPIO3", "hasPWM": True, "hasServo": True},
{"number": 4, "name": "D4", "displayName": "GPIO4", "hasPWM": True, "hasServo": True},
{"number": 5, "name": "D5", "displayName": "GPIO5", "hasPWM": True, "hasServo": True},
{"number": 6, "name": "D6", "displayName": "GPIO6", "hasPWM": True, "hasServo": True},
{"number": 7, "name": "D7", "displayName": "GPIO7", "hasPWM": True, "hasServo": True},
{"number": 8, "name": "D8", "displayName": "GPIO8", "hasPWM": True, "hasServo": True},
{"number": 9, "name": "D9", "displayName": "GPIO9", "hasPWM": True, "hasServo": True},
{"number": 10, "name": "D10", "displayName": "GPIO10", "hasPWM": True, "hasServo": True},
{"number": 11, "name": "D11", "displayName": "GPIO11", "hasPWM": True, "hasServo": True},
{"number": 12, "name": "D12", "displayName": "GPIO12", "hasPWM": True, "hasServo": True},
{"number": 13, "name": "D13", "displayName": "GPIO13", "hasPWM": True, "hasServo": True},
{"number": 14, "name": "D14", "displayName": "GPIO14", "hasPWM": True, "hasServo": True},
{"number": 15, "name": "D15", "displayName": "GPIO15", "hasPWM": True, "hasServo": True},
{"number": 16, "name": "D16", "displayName": "GPIO16", "hasPWM": True, "hasServo": True},
{"number": 17, "name": "D17", "displayName": "GPIO17", "hasPWM": True, "hasServo": True},
{"number": 18, "name": "D18", "displayName": "GPIO18", "hasPWM": True, "hasServo": True},
{"number": 19, "name": "D19", "displayName": "GPIO19", "hasPWM": True, "hasServo": True},
{"number": 20, "name": "D20", "displayName": "GPIO20", "hasPWM": True, "hasServo": True},
{"number": 21, "name": "D21", "displayName": "GPIO21", "hasPWM": True, "hasServo": True},
{"number": 35, "name": "D35", "displayName": "GPIO35", "hasPWM": True, "hasServo": True},
{"number": 36, "name": "D36", "displayName": "GPIO36", "hasPWM": True, "hasServo": True},
{"number": 37, "name": "D37", "displayName": "GPIO37", "hasPWM": True, "hasServo": True},
{"number": 38, "name": "D38", "displayName": "GPIO38", "hasPWM": True, "hasServo": True},
{"number": 39, "name": "D39", "displayName": "GPIO39", "hasPWM": True, "hasServo": True},
{"number": 40, "name": "D40", "displayName": "GPIO40", "hasPWM": True, "hasServo": True},
{"number": 41, "name": "D41", "displayName": "GPIO41", "hasPWM": True, "hasServo": True},
{"number": 42, "name": "D42", "displayName": "GPIO42", "hasPWM": True, "hasServo": True},
{"number": 43, "name": "D43", "displayName": "GPIO43", "hasPWM": True, "hasServo": True},
{"number": 44, "name": "D44", "displayName": "GPIO44", "hasPWM": True, "hasServo": True},
{"number": 45, "name": "D45", "displayName": "GPIO45", "hasPWM": True, "hasServo": True},
{"number": 46, "name": "D46", "displayName": "GPIO46", "hasPWM": True, "hasServo": True},
{"number": 47, "name": "D47", "displayName": "GPIO47", "hasPWM": True, "hasServo": True},
{"number": 48, "name": "D48", "displayName": "GPIO48", "hasPWM": True, "hasServo": True}
],
"analogPins": [
{"name": "A0", "displayName": "ADC1_CH0", "direction": "INPUT"},
{"name": "A1", "displayName": "ADC1_CH1", "direction": "INPUT"},
{"name": "A2", "displayName": "ADC1_CH2", "direction": "INPUT"},
{"name": "A3", "displayName": "ADC1_CH3", "direction": "INPUT"},
{"name": "A4", "displayName": "ADC1_CH4", "direction": "INPUT"},
{"name": "A5", "displayName": "ADC1_CH5", "direction": "INPUT"},
{"name": "A6", "displayName": "ADC1_CH6", "direction": "INPUT"},
{"name": "A7", "displayName": "ADC1_CH7", "direction": "INPUT"},
{"name": "A8", "displayName": "ADC1_CH8", "direction": "INPUT"},
{"name": "A9", "displayName": "ADC1_CH9", "direction": "INPUT"}
],
"defaultI2C": {
"i2cPortId": 0,
"SCL": "D9",
"SDA": "D8"
},
"image": None
}
# Generic RP2040 based board
boards["generic-rp2040"] = {
"boardName": "Generic RP2040",
"mcuName": "RP2040",
"referenceVoltage": 3.3,
"displayName": "Generic RP2040 Board",
"vendor": "Generic",
"productURL": "",
"documentationURL": "",
"installMethod": "uf2",
"totalGPIOPins": 30,
"totalAnalogPins": 4,
"pins": [
{"number": 0, "name": "D0", "displayName": "GPIO0", "hasPWM": True, "hasServo": True},
{"number": 1, "name": "D1", "displayName": "GPIO1", "hasPWM": True, "hasServo": True},
{"number": 2, "name": "D2", "displayName": "GPIO2", "hasPWM": True, "hasServo": True},
{"number": 3, "name": "D3", "displayName": "GPIO3", "hasPWM": True, "hasServo": True},
{"number": 4, "name": "D4", "displayName": "GPIO4", "hasPWM": True, "hasServo": True},
{"number": 5, "name": "D5", "displayName": "GPIO5", "hasPWM": True, "hasServo": True},
{"number": 6, "name": "D6", "displayName": "GPIO6", "hasPWM": True, "hasServo": True},
{"number": 7, "name": "D7", "displayName": "GPIO7", "hasPWM": True, "hasServo": True},
{"number": 8, "name": "D8", "displayName": "GPIO8", "hasPWM": True, "hasServo": True},
{"number": 9, "name": "D9", "displayName": "GPIO9", "hasPWM": True, "hasServo": True},
{"number": 10, "name": "D10", "displayName": "GPIO10", "hasPWM": True, "hasServo": True},
{"number": 11, "name": "D11", "displayName": "GPIO11", "hasPWM": True, "hasServo": True},
{"number": 12, "name": "D12", "displayName": "GPIO12", "hasPWM": True, "hasServo": True},
{"number": 13, "name": "D13", "displayName": "GPIO13", "hasPWM": True, "hasServo": True},
{"number": 14, "name": "D14", "displayName": "GPIO14", "hasPWM": True, "hasServo": True},
{"number": 15, "name": "D15", "displayName": "GPIO15", "hasPWM": True, "hasServo": True},
{"number": 16, "name": "D16", "displayName": "GPIO16", "hasPWM": True, "hasServo": True},
{"number": 17, "name": "D17", "displayName": "GPIO17", "hasPWM": True, "hasServo": True},
{"number": 18, "name": "D18", "displayName": "GPIO18", "hasPWM": True, "hasServo": True},
{"number": 19, "name": "D19", "displayName": "GPIO19", "hasPWM": True, "hasServo": True},
{"number": 20, "name": "D20", "displayName": "GPIO20", "hasPWM": True, "hasServo": True},
{"number": 21, "name": "D21", "displayName": "GPIO21", "hasPWM": True, "hasServo": True},
{"number": 22, "name": "D22", "displayName": "GPIO22", "hasPWM": True, "hasServo": True},
{"number": 23, "name": "D23", "displayName": "GPIO23", "hasPWM": True, "hasServo": True},
{"number": 24, "name": "D24", "displayName": "GPIO24", "hasPWM": True, "hasServo": True},
{"number": 25, "name": "D25", "displayName": "GPIO25", "hasPWM": True, "hasServo": True},
{"number": 26, "name": "D26", "displayName": "GPIO26", "hasPWM": True, "hasServo": True},
{"number": 27, "name": "D27", "displayName": "GPIO27", "hasPWM": True, "hasServo": True},
{"number": 28, "name": "D28", "displayName": "GPIO28", "hasPWM": True, "hasServo": True},
{"number": 29, "name": "D29", "displayName": "GPIO29", "hasPWM": True, "hasServo": True}
],
"analogPins": [
{"name": "A0", "displayName": "ADC0", "direction": "INPUT"},
{"name": "A1", "displayName": "ADC1", "direction": "INPUT"},
{"name": "A2", "displayName": "ADC2", "direction": "INPUT"},
{"name": "A3", "displayName": "ADC3", "direction": "INPUT"}
],
"defaultI2C": {
"i2cPortId": 0,
"SCL": "D3",
"SDA": "D2"
},
"image": None
}
# Generic RP23xx based board
boards["generic-rp23xx"] = {
"boardName": "Generic RP23xx",
"mcuName": "RP23xx",
"referenceVoltage": 3.3,
"displayName": "Generic RP23xx Board",
"vendor": "Generic",
"productURL": "",
"documentationURL": "",
"installMethod": "uf2",
"totalGPIOPins": 30,
"totalAnalogPins": 4,
"pins": [
{"number": 0, "name": "D0", "displayName": "GPIO0", "hasPWM": True, "hasServo": True},
{"number": 1, "name": "D1", "displayName": "GPIO1", "hasPWM": True, "hasServo": True},
{"number": 2, "name": "D2", "displayName": "GPIO2", "hasPWM": True, "hasServo": True},
{"number": 3, "name": "D3", "displayName": "GPIO3", "hasPWM": True, "hasServo": True},
{"number": 4, "name": "D4", "displayName": "GPIO4", "hasPWM": True, "hasServo": True},
{"number": 5, "name": "D5", "displayName": "GPIO5", "hasPWM": True, "hasServo": True},
{"number": 6, "name": "D6", "displayName": "GPIO6", "hasPWM": True, "hasServo": True},
{"number": 7, "name": "D7", "displayName": "GPIO7", "hasPWM": True, "hasServo": True},
{"number": 8, "name": "D8", "displayName": "GPIO8", "hasPWM": True, "hasServo": True},
{"number": 9, "name": "D9", "displayName": "GPIO9", "hasPWM": True, "hasServo": True},
{"number": 10, "name": "D10", "displayName": "GPIO10", "hasPWM": True, "hasServo": True},
{"number": 11, "name": "D11", "displayName": "GPIO11", "hasPWM": True, "hasServo": True},
{"number": 12, "name": "D12", "displayName": "GPIO12", "hasPWM": True, "hasServo": True},
{"number": 13, "name": "D13", "displayName": "GPIO13", "hasPWM": True, "hasServo": True},
{"number": 14, "name": "D14", "displayName": "GPIO14", "hasPWM": True, "hasServo": True},
{"number": 15, "name": "D15", "displayName": "GPIO15", "hasPWM": True, "hasServo": True},
{"number": 16, "name": "D16", "displayName": "GPIO16", "hasPWM": True, "hasServo": True},
{"number": 17, "name": "D17", "displayName": "GPIO17", "hasPWM": True, "hasServo": True},
{"number": 18, "name": "D18", "displayName": "GPIO18", "hasPWM": True, "hasServo": True},
{"number": 19, "name": "D19", "displayName": "GPIO19", "hasPWM": True, "hasServo": True},
{"number": 20, "name": "D20", "displayName": "GPIO20", "hasPWM": True, "hasServo": True},
{"number": 21, "name": "D21", "displayName": "GPIO21", "hasPWM": True, "hasServo": True},
{"number": 22, "name": "D22", "displayName": "GPIO22", "hasPWM": True, "hasServo": True},
{"number": 23, "name": "D23", "displayName": "GPIO23", "hasPWM": True, "hasServo": True},
{"number": 24, "name": "D24", "displayName": "GPIO24", "hasPWM": True, "hasServo": True},
{"number": 25, "name": "D25", "displayName": "GPIO25", "hasPWM": True, "hasServo": True},
{"number": 26, "name": "D26", "displayName": "GPIO26", "hasPWM": True, "hasServo": True},
{"number": 27, "name": "D27", "displayName": "GPIO27", "hasPWM": True, "hasServo": True},
{"number": 28, "name": "D28", "displayName": "GPIO28", "hasPWM": True, "hasServo": True},
{"number": 29, "name": "D29", "displayName": "GPIO29", "hasPWM": True, "hasServo": True}
],
"analogPins": [
{"name": "A0", "displayName": "ADC0", "direction": "INPUT"},
{"name": "A1", "displayName": "ADC1", "direction": "INPUT"},
{"name": "A2", "displayName": "ADC2", "direction": "INPUT"},
{"name": "A3", "displayName": "ADC3", "direction": "INPUT"}
],
"defaultI2C": {
"i2cPortId": 0,
"SCL": "D3",
"SDA": "D2"
},
"image": None
}
# Adafruit Metro RP2350 with SD card
boards["metro-rp2350-sd"] = {
"boardName": "Adafruit Metro RP2350",
"mcuName": "RP2350",
"referenceVoltage": 3.3,
"displayName": "Adafruit Metro RP2350 (with SD card)",
"vendor": "Adafruit",
"productURL": "https://www.adafruit.com/product/5786",
"documentationURL": "https://learn.adafruit.com/adafruit-metro-rp2350",
"installMethod": "uf2",
"totalGPIOPins": 30,
"totalAnalogPins": 4,
"pins": [
{"number": 0, "name": "D0", "displayName": "GPIO0", "hasPWM": True, "hasServo": True},
{"number": 1, "name": "D1", "displayName": "GPIO1", "hasPWM": True, "hasServo": True},
{"number": 2, "name": "D2", "displayName": "GPIO2", "hasPWM": True, "hasServo": True},
{"number": 3, "name": "D3", "displayName": "GPIO3", "hasPWM": True, "hasServo": True},
{"number": 4, "name": "D4", "displayName": "GPIO4", "hasPWM": True, "hasServo": True},
{"number": 5, "name": "D5", "displayName": "GPIO5", "hasPWM": True, "hasServo": True},
{"number": 6, "name": "D6", "displayName": "GPIO6", "hasPWM": True, "hasServo": True},
{"number": 7, "name": "D7", "displayName": "GPIO7", "hasPWM": True, "hasServo": True},
{"number": 8, "name": "D8", "displayName": "GPIO8", "hasPWM": True, "hasServo": True},
{"number": 9, "name": "D9", "displayName": "GPIO9", "hasPWM": True, "hasServo": True},
{"number": 10, "name": "D10", "displayName": "GPIO10 (SD CS)", "hasPWM": True, "hasServo": True},
{"number": 11, "name": "D11", "displayName": "GPIO11", "hasPWM": True, "hasServo": True},
{"number": 12, "name": "D12", "displayName": "GPIO12", "hasPWM": True, "hasServo": True},
{"number": 13, "name": "D13", "displayName": "GPIO13", "hasPWM": True, "hasServo": True},
{"number": 14, "name": "D14", "displayName": "GPIO14", "hasPWM": True, "hasServo": True},
{"number": 15, "name": "D15", "displayName": "GPIO15", "hasPWM": True, "hasServo": True},
{"number": 16, "name": "D16", "displayName": "GPIO16", "hasPWM": True, "hasServo": True},
{"number": 17, "name": "D17", "displayName": "GPIO17", "hasPWM": True, "hasServo": True},
{"number": 18, "name": "D18", "displayName": "GPIO18", "hasPWM": True, "hasServo": True},
{"number": 19, "name": "D19", "displayName": "GPIO19", "hasPWM": True, "hasServo": True},
{"number": 20, "name": "D20", "displayName": "GPIO20", "hasPWM": True, "hasServo": True},
{"number": 21, "name": "D21", "displayName": "GPIO21", "hasPWM": True, "hasServo": True},
{"number": 22, "name": "D22", "displayName": "GPIO22", "hasPWM": True, "hasServo": True},
{"number": 23, "name": "D23", "displayName": "GPIO23", "hasPWM": True, "hasServo": True},
{"number": 24, "name": "D24", "displayName": "GPIO24", "hasPWM": True, "hasServo": True},
{"number": 25, "name": "D25", "displayName": "GPIO25", "hasPWM": True, "hasServo": True},
{"number": 26, "name": "D26", "displayName": "GPIO26", "hasPWM": True, "hasServo": True},
{"number": 27, "name": "D27", "displayName": "GPIO27", "hasPWM": True, "hasServo": True},
{"number": 28, "name": "D28", "displayName": "GPIO28", "hasPWM": True, "hasServo": True},
{"number": 29, "name": "D29", "displayName": "GPIO29", "hasPWM": True, "hasServo": True}
],
"analogPins": [
{"name": "A0", "displayName": "ADC0", "direction": "INPUT"},
{"name": "A1", "displayName": "ADC1", "direction": "INPUT"},
{"name": "A2", "displayName": "ADC2", "direction": "INPUT"},
{"name": "A3", "displayName": "ADC3", "direction": "INPUT"}
],
"defaultI2C": {
"i2cPortId": 0,
"SCL": "D3",
"SDA": "D2"
},
"sdCardCS": 10,
"image": None
}
return boards
def convert_boards_to_json():
"""
Convert all board definition.json files into a single JSON file
that can be used in the Wippersnapper Configuration Builder.
"""
boards = {}
# Get all board directories
board_dirs = [d for d in os.listdir(BOARDS_DIR) if os.path.isdir(os.path.join(BOARDS_DIR, d)) and not d.startswith('.')]
for board_dir in board_dirs:
board_path = os.path.join(BOARDS_DIR, board_dir)
definition_file = os.path.join(board_path, "definition.json")
# Skip if the definition.json doesn't exist
if not os.path.exists(definition_file):
print(f"Skipping {board_dir} - No definition.json found")
continue
try:
# Read the definition.json file
with open(definition_file, 'r') as f:
board_data = json.load(f)
# Extract relevant information
board_info = {
"boardName": board_data.get("boardName"),
"mcuName": board_data.get("mcuName"),
"referenceVoltage": board_data.get("mcuRefVoltage", 3.3),
"displayName": board_data.get("displayName"),
"vendor": board_data.get("vendor"),
"productURL": board_data.get("productURL", ""),
"documentationURL": board_data.get("documentationURL", ""),
"installMethod": board_data.get("installMethod", ""),
"pins": [],
"analogPins": [],
"defaultI2C": {},
"image": None
}
# Get pins
if "components" in board_data and "digitalPins" in board_data["components"]:
for pin in board_data["components"]["digitalPins"]:
# Extract the numeric part of the pin name (e.g., "D13" -> 13)
pin_name = pin.get("name", "")
if pin_name.startswith("D"):
try:
pin_number = int(pin_name[1:])
board_info["pins"].append({
"number": pin_number,
"name": pin_name,
"displayName": pin.get("displayName", pin_name),
"hasPWM": pin.get("hasPWM", False),
"hasServo": pin.get("hasServo", False)
})
except ValueError:
print(f"Skipping pin {pin_name} - Cannot parse pin number")
# Get analog pins
if "components" in board_data and "analogPins" in board_data["components"]:
analog_count = 0
for pin in board_data["components"]["analogPins"]:
pin_name = pin.get("name", "")
board_info["analogPins"].append({
"name": pin_name,
"displayName": pin.get("displayName", pin_name),
"direction": pin.get("direction", "INPUT")
})
analog_count += 1
board_info["totalAnalogPins"] = analog_count
# Get I2C ports
if "components" in board_data and "i2cPorts" in board_data["components"]:
i2c_ports = board_data["components"]["i2cPorts"]
if i2c_ports and len(i2c_ports) > 0:
default_i2c = i2c_ports[0] # Use the first I2C port as default
board_info["defaultI2C"] = {
"i2cPortId": default_i2c.get("i2cPortId", 0),
"SCL": default_i2c.get("SCL"),
"SDA": default_i2c.get("SDA")
}
# Store all I2C ports
board_info["i2cPorts"] = i2c_ports
# Count total GPIO pins
board_info["totalGPIOPins"] = len(board_info["pins"])
# Look for an image file
image_extensions = ['.jpg', '.jpeg', '.png', '.gif', '.svg']
for ext in image_extensions:
image_file = os.path.join(board_path, f"image{ext}")
if os.path.exists(image_file):
# Store relative path to image
board_info["image"] = f"boards/{board_dir}/image{ext}"
break
# Add to boards dictionary
boards[board_dir] = board_info
print(f"Processed {board_dir}")
except Exception as e:
print(f"Error processing {board_dir}: {str(e)}")
# Add custom board definitions
boards = add_custom_board_definitions(boards)
# Write the consolidated JSON file
with open(OUTPUT_FILE, 'w') as f:
json.dump({"boards": boards}, f, indent=2)
# Write the consolidated JS file
with open(OUTPUT_FILE.replace('.json', '.js'), 'w') as f:
f.write("window.jsonBoardObject = ")
json.dump({"boards": boards}, f, indent=2)
f.write(";\n")
print(f"Successfully created {OUTPUT_FILE} with {len(boards)} boards")
return boards
# Execute the function
if __name__ == "__main__":
boards = convert_boards_to_json()
print(f"Converted {len(boards)} board definitions")
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