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/* Copyright 2020 The Chromium OS Authors. All rights reserved.
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
/* STM32G431 Nucleo-64 board-specific configuration */
#include "common.h"
#include "gpio.h"
#include "hooks.h"
#include "gpio_list.h" /* Must come after other header files. */
static void board_init(void)
{
/*
* Using alt-function to send system clock to MCO pin (PA8). The alt
* function for module clock will not get configured unless the module
* is configured here.
*/
gpio_config_module(MODULE_CLOCK, 1);
}
DECLARE_HOOK(HOOK_INIT, board_init, HOOK_PRIO_DEFAULT);
static void led_second(void)
{
static int count;
/* Blink user LED on nucleo board */
gpio_set_level(GPIO_LED1, count++ & 0x1);
}
DECLARE_HOOK(HOOK_SECOND, led_second, HOOK_PRIO_DEFAULT);
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