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/* Copyright 2016 The ChromiumOS Authors
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
#include "common.h"
#include "gpio.h"
#include "hooks.h"
#include "registers.h"
#include "task.h"
#include "i2c.h"
#include "timer.h"
void button_event(enum gpio_signal signal)
{
gpio_set_level(GPIO_LED_U, 1);
}
#ifdef CTS_MODULE
/*
* Mock interrupt handler. It's supposed to be overwritten by each suite
* if needed.
*/
__attribute__((weak)) void cts_irq1(enum gpio_signal signal)
{
}
__attribute__((weak)) void cts_irq2(enum gpio_signal signal)
{
}
#endif
#include "gpio_list.h"
void tick_event(void)
{
static int count;
gpio_set_level(GPIO_LED_U, (count & 0x07) == 0);
count++;
}
DECLARE_HOOK(HOOK_TICK, tick_event, HOOK_PRIO_DEFAULT);
#ifdef CTS_MODULE_I2C
const struct i2c_port_t i2c_ports[] = {
{ .name = "test",
.port = STM32_I2C1_PORT,
.kbps = 100,
.scl = GPIO_I2C1_SCL,
.sda = GPIO_I2C1_SDA },
};
const unsigned int i2c_ports_used = ARRAY_SIZE(i2c_ports);
#endif
/******************************************************************************
* Initialize board.
*/
static void board_init(void)
{
gpio_enable_interrupt(GPIO_USER_BUTTON);
}
DECLARE_HOOK(HOOK_INIT, board_init, HOOK_PRIO_DEFAULT);
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