The standard Arduino pinout uses LEDR/G/B and LED_BUILTIN (if available).
This patch adds aliases to match the standard pinout, while retaining
LED_RED/GREEN/BLUE for compatibility with existing scripts and examples.
Signed-off-by: iabdalkader <i.abdalkader@gmail.com>
Pin defines are:
- For Pico define board pins and the default LED pin (WL_GPIO25).
- For Pico-W define board pins, external pins and the default
LED pin (WL_GPIO0).
- For the Nano-RP2040, define board pins, external pins and
the default LED pin (GPIO25)
- For all other boards, the pins.csv defines the LED pin (if any)
for backwards compatibility with code that assumes there's always
an LED pin.
Sebastian Romero