From de8caf708c1a9a80527a04be620ed3969262e50b Mon Sep 17 00:00:00 2001 From: Joel Challis Date: Sun, 14 Feb 2021 00:51:06 +0000 Subject: Split gpio and atomic to platform (#11792) --- tmk_core/common/chibios/gpio.h | 34 ++++++++++++++++++++++++++++++++++ 1 file changed, 34 insertions(+) create mode 100644 tmk_core/common/chibios/gpio.h (limited to 'tmk_core/common/chibios/gpio.h') diff --git a/tmk_core/common/chibios/gpio.h b/tmk_core/common/chibios/gpio.h new file mode 100644 index 0000000000..5d0e142abc --- /dev/null +++ b/tmk_core/common/chibios/gpio.h @@ -0,0 +1,34 @@ +/* Copyright 2021 QMK + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ +#pragma once + +#include +#include "pin_defs.h" + +typedef ioline_t pin_t; + +#define setPinInput(pin) palSetLineMode(pin, PAL_MODE_INPUT) +#define setPinInputHigh(pin) palSetLineMode(pin, PAL_MODE_INPUT_PULLUP) +#define setPinInputLow(pin) palSetLineMode(pin, PAL_MODE_INPUT_PULLDOWN) +#define setPinOutput(pin) palSetLineMode(pin, PAL_MODE_OUTPUT_PUSHPULL) + +#define writePinHigh(pin) palSetLine(pin) +#define writePinLow(pin) palClearLine(pin) +#define writePin(pin, level) ((level) ? (writePinHigh(pin)) : (writePinLow(pin))) + +#define readPin(pin) palReadLine(pin) + +#define togglePin(pin) palToggleLine(pin) -- cgit v1.2.3