From d7173967087e022d20d1f9c812b1b668e9d3f71b Mon Sep 17 00:00:00 2001 From: Stefan Kerkmann Date: Thu, 30 Jun 2022 13:19:27 +0200 Subject: [Core] Add Raspberry Pi RP2040 support (#14877) * Disable RESET keycode because of naming conflicts * Add Pico SDK as submodule * Add RP2040 build support to QMK * Adjust USB endpoint structs for RP2040 * Add RP2040 bootloader and double-tap reset routine * Add generic and pro micro RP2040 boards * Add RP2040 onekey keyboard * Add WS2812 PIO DMA enabled driver and documentation Supports regular and open-drain output configuration. RP2040 GPIOs are sadly not 5V tolerant, so this is a bit use-less or needs extra hardware or you take the risk to fry your hardware. * Adjust SIO Driver for RP2040 * Adjust I2C Driver for RP2040 * Adjust SPI Driver for RP2040 * Add PIO serial driver and documentation * Add general RP2040 documentation * Apply suggestions from code review Co-authored-by: Nick Brassel Co-authored-by: Nick Brassel --- .../chibios/boards/GENERIC_PROMICRO_RP2040/configs/chconf.h | 13 +++++++++++++ 1 file changed, 13 insertions(+) create mode 100644 platforms/chibios/boards/GENERIC_PROMICRO_RP2040/configs/chconf.h (limited to 'platforms/chibios/boards/GENERIC_PROMICRO_RP2040/configs/chconf.h') diff --git a/platforms/chibios/boards/GENERIC_PROMICRO_RP2040/configs/chconf.h b/platforms/chibios/boards/GENERIC_PROMICRO_RP2040/configs/chconf.h new file mode 100644 index 0000000000..d53f57edd9 --- /dev/null +++ b/platforms/chibios/boards/GENERIC_PROMICRO_RP2040/configs/chconf.h @@ -0,0 +1,13 @@ +// Copyright 2022 Stefan Kerkmann +// SPDX-License-Identifier: GPL-2.0-or-later + +#pragma once + +#define CH_CFG_SMP_MODE TRUE +#define CH_CFG_ST_RESOLUTION 32 +#define CH_CFG_ST_FREQUENCY 1000000 +#define CH_CFG_INTERVALS_SIZE 32 +#define CH_CFG_TIME_TYPES_SIZE 32 +#define CH_CFG_ST_TIMEDELTA 20 + +#include_next -- cgit v1.2.3