Files
loopy_midi_controller/pre_build.py
T

49 lines
1.8 KiB
Python

import os
import fileinput
def patch_usb_ids():
# Find the core's pins_arduino.h for ESP32-S3 DevKitC-1
core_variants = os.path.expanduser("~/.platformio/packages/framework-arduinoespressif32/variants")
if not os.path.exists(core_variants):
# Try PlatformIO default location
core_variants = os.path.join(os.environ.get("PLATFORMIO_PACKAGES_DIR", ""), "framework-arduinoespressif32", "variants")
pins_file = os.path.join(core_variants, "esp32s3_devkitc", "pins_arduino.h")
if not os.path.exists(pins_file):
# Try alternative variant name
pins_file = os.path.join(core_variants, "esp32s3", "pins_arduino.h")
if os.path.exists(pins_file):
print(f"Patching {pins_file} with Launchpad X VID/PID")
# Read and replace
with open(pins_file, 'r') as f:
content = f.read()
# Replace USB_VID and USB_PID
content = content.replace(
'#define USB_VID 0x303a',
'#define USB_VID 0x1235'
)
content = content.replace(
'#define USB_PID 0x1001',
'#define USB_PID 0x0103'
)
# Add or replace manufacturer/product
if 'USB_MANUFACTURER' not in content:
content = content.replace(
'#define USB_PID 0x0103',
'#define USB_PID 0x0103\n#define USB_MANUFACTURER "JOC"\n#define USB_PRODUCT "JOC Midi"'
)
else:
content = content.replace('USB_MANUFACTURER "Novation"', 'USB_MANUFACTURER "JOC"')
content = content.replace('USB_PRODUCT "Launchpad X"', 'USB_PRODUCT "JOC Midi"')
with open(pins_file, 'w') as f:
f.write(content)
print("USB VID/PID patched successfully")
else:
print(f"WARNING: Could not find pins_arduino.h at {pins_file}")
patch_usb_ids()