From 996a9006d3f101dc5c48b58339e2e7323040fd59 Mon Sep 17 00:00:00 2001 From: Stefan Kerkmann Date: Tue, 4 Oct 2022 23:10:24 +0200 Subject: [Core] PWM Backlight for RP2040 (#17706) --- platforms/chibios/vendors/RP/_pin_defs.h | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'platforms/chibios/vendors/RP/_pin_defs.h') diff --git a/platforms/chibios/vendors/RP/_pin_defs.h b/platforms/chibios/vendors/RP/_pin_defs.h index 4241845369..b56ab31406 100644 --- a/platforms/chibios/vendors/RP/_pin_defs.h +++ b/platforms/chibios/vendors/RP/_pin_defs.h @@ -35,3 +35,8 @@ #define GP28 28U #define GP29 29U #define GP30 30U + +/* Aliases for GPIO PWM channels - every pin has at least one PWM channel + * assigned */ +#define RP2040_PWM_CHANNEL_A 1U +#define RP2040_PWM_CHANNEL_B 2U -- cgit v1.2.3