zmk_mf68/app/boards/arm/nrfmicro/pinmux.c
Pete Johanson 191a2d755a chore: clang-format the codebase.
* Use the LLVM style
* Override indent width (8) and column limit (100)
* Fixes #142.
2020-09-14 00:10:34 -04:00

40 lines
994 B
C

/*
* Copyright (c) 2020 The ZMK Contributors
*
* SPDX-License-Identifier: MIT
*/
#include <kernel.h>
#include <device.h>
#include <init.h>
#include <drivers/gpio.h>
#include <sys/sys_io.h>
#include <devicetree.h>
static int pinmux_nrfmicro_init(struct device *port) {
ARG_UNUSED(port);
struct device *p1 = device_get_binding("GPIO_1");
#if CONFIG_BOARD_NRFMICRO_13
struct device *p0 = device_get_binding("GPIO_0");
// enable EXT_VCC (use 0 for nRFMicro 1.3, use 1 for nRFMicro 1.1)
gpio_pin_configure(p1, 9, GPIO_OUTPUT);
gpio_pin_set(p1, 9, 0);
#if CONFIG_BOARD_NRFMICRO_CHARGER
gpio_pin_configure(p0, 5, GPIO_OUTPUT);
gpio_pin_set(p0, 5, 0);
#else
gpio_pin_configure(p0, 5, GPIO_INPUT);
#endif
#else
// enable EXT_VCC (use 0 for nRFMicro 1.3, use 1 for nRFMicro 1.1)
gpio_pin_configure(p1, 9, GPIO_OUTPUT);
gpio_pin_set(p1, 9, 1);
#endif
return 0;
}
SYS_INIT(pinmux_nrfmicro_init, APPLICATION, CONFIG_APPLICATION_INIT_PRIORITY);