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/* Copyright 2015 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.
*/
/* nucleo-f411re development board configuration */
#include "adc.h"
#include "adc_chip.h"
#include "common.h"
#include "console.h"
#include "driver/accelgyro_icm_common.h"
#include "driver/accelgyro_icm426xx.h"
#include "ec_version.h"
#include "gpio.h"
#include "hooks.h"
#include "i2c.h"
#include "motion_sense.h"
#include "gpio.h"
#include "registers.h"
#include "task.h"
#include "util.h"
void user_button_evt(enum gpio_signal signal)
{
ccprintf("Button %d, %d!\n", signal, gpio_get_level(signal));
}
#include "gpio_list.h"
/* Initialize board. */
static void board_init(void)
{
gpio_enable_interrupt(GPIO_USER_BUTTON_L);
gpio_enable_interrupt(GPIO_ICM426XX_INT1_L);
/* No power control yet */
/* Go to S3 state */
hook_notify(HOOK_CHIPSET_STARTUP);
/* Go to S0 state */
hook_notify(HOOK_CHIPSET_RESUME);
}
DECLARE_HOOK(HOOK_INIT, board_init, HOOK_PRIO_LAST);
/* ADC channels */
const struct adc_t adc_channels[] = {
/* Arduino connectors analog pins */
[ADC1_0] = {"ADC1_0", 3000, 4096, 0, STM32_AIN(0)},
[ADC1_1] = {"ADC1_1", 3000, 4096, 0, STM32_AIN(1)},
[ADC1_4] = {"ADC1_4", 3000, 4096, 0, STM32_AIN(4)},
[ADC1_8] = {"ADC1_8", 3000, 4096, 0, STM32_AIN(8)},
};
BUILD_ASSERT(ARRAY_SIZE(adc_channels) == ADC_CH_COUNT);
/* I2C ports */
const struct i2c_port_t i2c_ports[] = {
{"master", I2C_PORT_MASTER, 400,
GPIO_MASTER_I2C_SCL, GPIO_MASTER_I2C_SDA},
};
const unsigned int i2c_ports_used = ARRAY_SIZE(i2c_ports);
/* Base Sensor mutex */
static struct mutex g_base_mutex;
static struct icm_drv_data_t g_icm426xx_data;
struct motion_sensor_t motion_sensors[] = {
[BASE_ACCEL] = {
.name = "Base Accel",
.active_mask = SENSOR_ACTIVE_S0_S3,
.chip = MOTIONSENSE_CHIP_ICM426XX,
.type = MOTIONSENSE_TYPE_ACCEL,
.location = MOTIONSENSE_LOC_BASE,
.drv = &icm426xx_drv,
.mutex = &g_base_mutex,
.drv_data = &g_icm426xx_data,
.port = I2C_PORT_ACCEL,
.addr = ICM426XX_ADDR0_FLAGS,
.rot_standard_ref = NULL,
.default_range = 2, /* g, enough for laptop. */
.config = {
/* EC use accel for angle detection */
[SENSOR_CONFIG_EC_S0] = {
.odr = 10000 | ROUND_UP_FLAG,
.ec_rate = 100 * MSEC,
},
/* Sensor on for lid angle detection */
[SENSOR_CONFIG_EC_S3] = {
.odr = 10000 | ROUND_UP_FLAG,
.ec_rate = 100 * MSEC,
},
},
},
[BASE_GYRO] = {
.name = "Base Gyro",
.active_mask = SENSOR_ACTIVE_S0_S3,
.chip = MOTIONSENSE_CHIP_ICM426XX,
.type = MOTIONSENSE_TYPE_GYRO,
.location = MOTIONSENSE_LOC_BASE,
.drv = &icm426xx_drv,
.mutex = &g_base_mutex,
.drv_data = &g_icm426xx_data,
.port = I2C_PORT_ACCEL,
.addr = ICM426XX_ADDR0_FLAGS,
.default_range = 1000, /* dps */
.rot_standard_ref = NULL,
},
};
const unsigned int motion_sensor_count = ARRAY_SIZE(motion_sensors);
#ifdef CONFIG_DMA_HELP
#include "dma.h"
int command_dma_help(int argc, char **argv)
{
dma_dump(STM32_DMA2_STREAM0);
dma_test(STM32_DMA2_STREAM0);
dma_dump(STM32_DMA2_STREAM0);
return EC_SUCCESS;
}
DECLARE_CONSOLE_COMMAND(dmahelp, command_dma_help,
NULL, "Run DMA test");
#endif
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