500 lines
15 KiB
C
500 lines
15 KiB
C
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/*
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* Copyright (c) 2006-2018, RT-Thread Development Team
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*
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* SPDX-License-Identifier: Apache-2.0
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*
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* Change Logs:
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* Date Author Notes
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* 2019-01-31 flybreak first version
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* 2019-07-16 WillianChan Increase the output of sensor information
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* 2020-02-22 luhuadong Add vendor info and sensor types for cmd
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*/
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#include "sensor.h"
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#define DBG_TAG "sensor.cmd"
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#define DBG_LVL DBG_INFO
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#include <rtdbg.h>
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#include <stdlib.h>
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#include <string.h>
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static rt_sem_t sensor_rx_sem = RT_NULL;
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static void sensor_show_data(rt_size_t num, rt_sensor_t sensor, struct rt_sensor_data *sensor_data)
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{
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switch (sensor->info.type)
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{
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case RT_SENSOR_CLASS_ACCE:
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LOG_I("num:%3d, x:%5d, y:%5d, z:%5d mg, timestamp:%5d", num, sensor_data->data.acce.x, sensor_data->data.acce.y, sensor_data->data.acce.z, sensor_data->timestamp);
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break;
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case RT_SENSOR_CLASS_GYRO:
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LOG_I("num:%3d, x:%8d, y:%8d, z:%8d dps, timestamp:%5d", num, sensor_data->data.gyro.x / 1000, sensor_data->data.gyro.y / 1000, sensor_data->data.gyro.z / 1000, sensor_data->timestamp);
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break;
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case RT_SENSOR_CLASS_MAG:
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LOG_I("num:%3d, x:%5d, y:%5d, z:%5d mGauss, timestamp:%5d", num, sensor_data->data.mag.x, sensor_data->data.mag.y, sensor_data->data.mag.z, sensor_data->timestamp);
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break;
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case RT_SENSOR_CLASS_GNSS:
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LOG_I("num:%3d, lon:%5d, lat:%5d, timestamp:%5d", num, sensor_data->data.coord.longitude, sensor_data->data.coord.latitude, sensor_data->timestamp);
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break;
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case RT_SENSOR_CLASS_TEMP:
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LOG_I("num:%3d, temp:%3d.%d C, timestamp:%5d", num, sensor_data->data.temp / 10, (rt_uint32_t)sensor_data->data.temp % 10, sensor_data->timestamp);
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break;
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case RT_SENSOR_CLASS_HUMI:
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LOG_I("num:%3d, humi:%3d.%d%%, timestamp:%5d", num, sensor_data->data.humi / 10, sensor_data->data.humi % 10, sensor_data->timestamp);
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break;
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case RT_SENSOR_CLASS_BARO:
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LOG_I("num:%3d, press:%5d pa, timestamp:%5d", num, sensor_data->data.baro, sensor_data->timestamp);
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break;
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case RT_SENSOR_CLASS_LIGHT:
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LOG_I("num:%3d, light:%5d lux, timestamp:%5d", num, sensor_data->data.light, sensor_data->timestamp);
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break;
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case RT_SENSOR_CLASS_PROXIMITY:
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case RT_SENSOR_CLASS_TOF:
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LOG_I("num:%3d, distance:%5d, timestamp:%5d", num, sensor_data->data.proximity, sensor_data->timestamp);
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break;
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case RT_SENSOR_CLASS_HR:
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LOG_I("num:%3d, heart rate:%5d bpm, timestamp:%5d", num, sensor_data->data.hr, sensor_data->timestamp);
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break;
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case RT_SENSOR_CLASS_TVOC:
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LOG_I("num:%3d, tvoc:%5d ppb, timestamp:%5d", num, sensor_data->data.tvoc, sensor_data->timestamp);
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break;
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case RT_SENSOR_CLASS_NOISE:
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LOG_I("num:%3d, noise:%5d, timestamp:%5d", num, sensor_data->data.noise, sensor_data->timestamp);
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break;
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case RT_SENSOR_CLASS_STEP:
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LOG_I("num:%3d, step:%5d, timestamp:%5d", num, sensor_data->data.step, sensor_data->timestamp);
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break;
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case RT_SENSOR_CLASS_FORCE:
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LOG_I("num:%3d, force:%5d, timestamp:%5d", num, sensor_data->data.force, sensor_data->timestamp);
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break;
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case RT_SENSOR_CLASS_DUST:
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LOG_I("num:%3d, dust:%5d ug/m3, timestamp:%5d", num, sensor_data->data.dust, sensor_data->timestamp);
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break;
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case RT_SENSOR_CLASS_ECO2:
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LOG_I("num:%3d, eco2:%5d ppm, timestamp:%5d", num, sensor_data->data.eco2, sensor_data->timestamp);
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break;
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default:
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break;
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}
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}
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static rt_err_t rx_callback(rt_device_t dev, rt_size_t size)
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{
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rt_sem_release(sensor_rx_sem);
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return 0;
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}
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static void sensor_fifo_rx_entry(void *parameter)
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{
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rt_device_t dev = (rt_device_t)parameter;
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rt_sensor_t sensor = (rt_sensor_t)parameter;
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struct rt_sensor_data *data = RT_NULL;
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struct rt_sensor_info info;
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rt_size_t res, i;
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rt_device_control(dev, RT_SENSOR_CTRL_GET_INFO, &info);
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data = (struct rt_sensor_data *)rt_malloc(sizeof(struct rt_sensor_data) * info.fifo_max);
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if (data == RT_NULL)
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{
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LOG_E("Memory allocation failed!");
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}
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while (1)
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{
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rt_sem_take(sensor_rx_sem, RT_WAITING_FOREVER);
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res = rt_device_read(dev, 0, data, info.fifo_max);
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for (i = 0; i < res; i++)
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{
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sensor_show_data(i, sensor, &data[i]);
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}
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}
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}
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static void sensor_fifo(int argc, char **argv)
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{
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static rt_thread_t tid1 = RT_NULL;
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rt_device_t dev = RT_NULL;
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rt_sensor_t sensor;
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dev = rt_device_find(argv[1]);
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if (dev == RT_NULL)
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{
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LOG_E("Can't find device:%s", argv[1]);
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return;
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}
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sensor = (rt_sensor_t)dev;
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if (rt_device_open(dev, RT_DEVICE_FLAG_FIFO_RX) != RT_EOK)
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{
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LOG_E("open device failed!");
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return;
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}
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if (sensor_rx_sem == RT_NULL)
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{
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sensor_rx_sem = rt_sem_create("sen_rx_sem", 0, RT_IPC_FLAG_FIFO);
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}
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else
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{
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LOG_E("The thread is running, please reboot and try again");
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return;
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}
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tid1 = rt_thread_create("sen_rx_thread",
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sensor_fifo_rx_entry, sensor,
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1024,
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15, 5);
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if (tid1 != RT_NULL)
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rt_thread_startup(tid1);
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rt_device_set_rx_indicate(dev, rx_callback);
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rt_device_control(dev, RT_SENSOR_CTRL_SET_ODR, (void *)20);
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}
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#ifdef FINSH_USING_MSH
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MSH_CMD_EXPORT(sensor_fifo, Sensor fifo mode test function);
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#endif
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static void sensor_irq_rx_entry(void *parameter)
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{
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rt_device_t dev = (rt_device_t)parameter;
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rt_sensor_t sensor = (rt_sensor_t)parameter;
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struct rt_sensor_data data;
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rt_size_t res, i = 0;
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while (1)
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{
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rt_sem_take(sensor_rx_sem, RT_WAITING_FOREVER);
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res = rt_device_read(dev, 0, &data, 1);
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if (res == 1)
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{
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sensor_show_data(i++, sensor, &data);
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}
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}
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}
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static void sensor_int(int argc, char **argv)
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{
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static rt_thread_t tid1 = RT_NULL;
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rt_device_t dev = RT_NULL;
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rt_sensor_t sensor;
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dev = rt_device_find(argv[1]);
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if (dev == RT_NULL)
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{
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LOG_E("Can't find device:%s", argv[1]);
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return;
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}
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sensor = (rt_sensor_t)dev;
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if (sensor_rx_sem == RT_NULL)
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{
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sensor_rx_sem = rt_sem_create("sen_rx_sem", 0, RT_IPC_FLAG_FIFO);
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}
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else
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{
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LOG_E("The thread is running, please reboot and try again");
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return;
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}
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tid1 = rt_thread_create("sen_rx_thread",
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sensor_irq_rx_entry, sensor,
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1024,
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15, 5);
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if (tid1 != RT_NULL)
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rt_thread_startup(tid1);
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rt_device_set_rx_indicate(dev, rx_callback);
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if (rt_device_open(dev, RT_DEVICE_FLAG_INT_RX) != RT_EOK)
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{
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LOG_E("open device failed!");
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return;
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}
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rt_device_control(dev, RT_SENSOR_CTRL_SET_ODR, (void *)20);
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}
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#ifdef FINSH_USING_MSH
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MSH_CMD_EXPORT(sensor_int, Sensor interrupt mode test function);
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#endif
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static void sensor_polling(int argc, char **argv)
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{
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uint16_t num = 10;
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rt_device_t dev = RT_NULL;
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rt_sensor_t sensor;
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struct rt_sensor_data data;
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rt_size_t res, i;
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rt_int32_t delay;
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dev = rt_device_find(argv[1]);
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if (dev == RT_NULL)
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{
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LOG_E("Can't find device:%s", argv[1]);
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return;
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}
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if (argc > 2)
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num = atoi(argv[2]);
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sensor = (rt_sensor_t)dev;
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delay = sensor->info.period_min > 100 ? sensor->info.period_min : 100;
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if (rt_device_open(dev, RT_DEVICE_FLAG_RDWR) != RT_EOK)
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{
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LOG_E("open device failed!");
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return;
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}
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rt_device_control(dev, RT_SENSOR_CTRL_SET_ODR, (void *)100);
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for (i = 0; i < num; i++)
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{
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res = rt_device_read(dev, 0, &data, 1);
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if (res != 1)
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{
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LOG_E("read data failed!size is %d", res);
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}
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else
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{
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sensor_show_data(i, sensor, &data);
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}
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rt_thread_mdelay(delay);
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}
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rt_device_close(dev);
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}
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#ifdef FINSH_USING_MSH
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MSH_CMD_EXPORT(sensor_polling, Sensor polling mode test function);
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#endif
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static void sensor(int argc, char **argv)
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{
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static rt_device_t dev = RT_NULL;
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struct rt_sensor_data data;
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rt_sensor_t sensor;
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rt_size_t res, i;
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rt_int32_t delay;
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/* If the number of arguments less than 2 */
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if (argc < 2)
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{
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rt_kprintf("\n");
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rt_kprintf("sensor [OPTION] [PARAM]\n");
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rt_kprintf(" probe <dev_name> Probe sensor by given name\n");
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rt_kprintf(" info Get sensor info\n");
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rt_kprintf(" sr <var> Set range to var\n");
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rt_kprintf(" sm <var> Set work mode to var\n");
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rt_kprintf(" sp <var> Set power mode to var\n");
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rt_kprintf(" sodr <var> Set output date rate to var\n");
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rt_kprintf(" read [num] Read [num] times sensor\n");
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rt_kprintf(" num default 5\n");
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return ;
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}
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else if (!strcmp(argv[1], "info"))
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{
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struct rt_sensor_info info;
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if (dev == RT_NULL)
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{
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LOG_W("Please probe sensor device first!");
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return ;
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}
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rt_device_control(dev, RT_SENSOR_CTRL_GET_INFO, &info);
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switch (info.vendor)
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{
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case RT_SENSOR_VENDOR_UNKNOWN:
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rt_kprintf("vendor :unknown vendor\n");
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break;
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case RT_SENSOR_VENDOR_STM:
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rt_kprintf("vendor :STMicroelectronics\n");
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break;
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case RT_SENSOR_VENDOR_BOSCH:
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rt_kprintf("vendor :Bosch\n");
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break;
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case RT_SENSOR_VENDOR_INVENSENSE:
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rt_kprintf("vendor :Invensense\n");
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break;
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case RT_SENSOR_VENDOR_SEMTECH:
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rt_kprintf("vendor :Semtech\n");
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break;
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case RT_SENSOR_VENDOR_GOERTEK:
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rt_kprintf("vendor :Goertek\n");
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break;
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case RT_SENSOR_VENDOR_MIRAMEMS:
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rt_kprintf("vendor :MiraMEMS\n");
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break;
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case RT_SENSOR_VENDOR_DALLAS:
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rt_kprintf("vendor :Dallas\n");
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break;
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case RT_SENSOR_VENDOR_ASAIR:
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rt_kprintf("vendor :Asair\n");
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break;
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case RT_SENSOR_VENDOR_SHARP:
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rt_kprintf("vendor :Sharp\n");
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break;
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case RT_SENSOR_VENDOR_SENSIRION:
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rt_kprintf("vendor :Sensirion\n");
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break;
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case RT_SENSOR_VENDOR_TI:
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rt_kprintf("vendor :Texas Instruments\n");
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break;
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case RT_SENSOR_VENDOR_PLANTOWER:
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rt_kprintf("vendor :Plantower\n");
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break;
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case RT_SENSOR_VENDOR_AMS:
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rt_kprintf("vendor :AMS\n");
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break;
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case RT_SENSOR_VENDOR_MAXIM:
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rt_kprintf("vendor :Maxim Integrated\n");
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break;
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}
|
||
|
|
rt_kprintf("model :%s\n", info.model);
|
||
|
|
switch (info.unit)
|
||
|
|
{
|
||
|
|
case RT_SENSOR_UNIT_NONE:
|
||
|
|
rt_kprintf("unit :none\n");
|
||
|
|
break;
|
||
|
|
case RT_SENSOR_UNIT_MG:
|
||
|
|
rt_kprintf("unit :mG\n");
|
||
|
|
break;
|
||
|
|
case RT_SENSOR_UNIT_MDPS:
|
||
|
|
rt_kprintf("unit :mdps\n");
|
||
|
|
break;
|
||
|
|
case RT_SENSOR_UNIT_MGAUSS:
|
||
|
|
rt_kprintf("unit :mGauss\n");
|
||
|
|
break;
|
||
|
|
case RT_SENSOR_UNIT_LUX:
|
||
|
|
rt_kprintf("unit :lux\n");
|
||
|
|
break;
|
||
|
|
case RT_SENSOR_UNIT_CM:
|
||
|
|
rt_kprintf("unit :cm\n");
|
||
|
|
break;
|
||
|
|
case RT_SENSOR_UNIT_PA:
|
||
|
|
rt_kprintf("unit :pa\n");
|
||
|
|
break;
|
||
|
|
case RT_SENSOR_UNIT_PERMILLAGE:
|
||
|
|
rt_kprintf("unit :permillage\n");
|
||
|
|
break;
|
||
|
|
case RT_SENSOR_UNIT_DCELSIUS:
|
||
|
|
rt_kprintf("unit :Celsius\n");
|
||
|
|
break;
|
||
|
|
case RT_SENSOR_UNIT_HZ:
|
||
|
|
rt_kprintf("unit :HZ\n");
|
||
|
|
break;
|
||
|
|
case RT_SENSOR_UNIT_ONE:
|
||
|
|
rt_kprintf("unit :1\n");
|
||
|
|
break;
|
||
|
|
case RT_SENSOR_UNIT_BPM:
|
||
|
|
rt_kprintf("unit :bpm\n");
|
||
|
|
break;
|
||
|
|
case RT_SENSOR_UNIT_MM:
|
||
|
|
rt_kprintf("unit :mm\n");
|
||
|
|
break;
|
||
|
|
case RT_SENSOR_UNIT_MN:
|
||
|
|
rt_kprintf("unit :mN\n");
|
||
|
|
break;
|
||
|
|
case RT_SENSOR_UNIT_PPM:
|
||
|
|
rt_kprintf("unit :ppm\n");
|
||
|
|
break;
|
||
|
|
case RT_SENSOR_UNIT_PPB:
|
||
|
|
rt_kprintf("unit :ppb\n");
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
rt_kprintf("range_max :%d\n", info.range_max);
|
||
|
|
rt_kprintf("range_min :%d\n", info.range_min);
|
||
|
|
rt_kprintf("period_min:%dms\n", info.period_min);
|
||
|
|
rt_kprintf("fifo_max :%d\n", info.fifo_max);
|
||
|
|
}
|
||
|
|
else if (!strcmp(argv[1], "read"))
|
||
|
|
{
|
||
|
|
uint16_t num = 5;
|
||
|
|
|
||
|
|
if (dev == RT_NULL)
|
||
|
|
{
|
||
|
|
LOG_W("Please probe sensor device first!");
|
||
|
|
return ;
|
||
|
|
}
|
||
|
|
if (argc == 3)
|
||
|
|
{
|
||
|
|
num = atoi(argv[2]);
|
||
|
|
}
|
||
|
|
|
||
|
|
sensor = (rt_sensor_t)dev;
|
||
|
|
delay = sensor->info.period_min > 100 ? sensor->info.period_min : 100;
|
||
|
|
|
||
|
|
for (i = 0; i < num; i++)
|
||
|
|
{
|
||
|
|
res = rt_device_read(dev, 0, &data, 1);
|
||
|
|
if (res != 1)
|
||
|
|
{
|
||
|
|
LOG_E("read data failed!size is %d", res);
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
sensor_show_data(i, sensor, &data);
|
||
|
|
}
|
||
|
|
rt_thread_mdelay(delay);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
else if (argc == 3)
|
||
|
|
{
|
||
|
|
if (!strcmp(argv[1], "probe"))
|
||
|
|
{
|
||
|
|
rt_uint8_t reg = 0xFF;
|
||
|
|
if (dev)
|
||
|
|
{
|
||
|
|
rt_device_close(dev);
|
||
|
|
}
|
||
|
|
|
||
|
|
dev = rt_device_find(argv[2]);
|
||
|
|
if (dev == RT_NULL)
|
||
|
|
{
|
||
|
|
LOG_E("Can't find device:%s", argv[1]);
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
if (rt_device_open(dev, RT_DEVICE_FLAG_RDWR) != RT_EOK)
|
||
|
|
{
|
||
|
|
LOG_E("open device failed!");
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
rt_device_control(dev, RT_SENSOR_CTRL_GET_ID, ®);
|
||
|
|
LOG_I("device id: 0x%x!", reg);
|
||
|
|
|
||
|
|
}
|
||
|
|
else if (dev == RT_NULL)
|
||
|
|
{
|
||
|
|
LOG_W("Please probe sensor first!");
|
||
|
|
return ;
|
||
|
|
}
|
||
|
|
else if (!strcmp(argv[1], "sr"))
|
||
|
|
{
|
||
|
|
rt_device_control(dev, RT_SENSOR_CTRL_SET_RANGE, (void *)atoi(argv[2]));
|
||
|
|
}
|
||
|
|
else if (!strcmp(argv[1], "sm"))
|
||
|
|
{
|
||
|
|
rt_device_control(dev, RT_SENSOR_CTRL_SET_MODE, (void *)atoi(argv[2]));
|
||
|
|
}
|
||
|
|
else if (!strcmp(argv[1], "sp"))
|
||
|
|
{
|
||
|
|
rt_device_control(dev, RT_SENSOR_CTRL_SET_POWER, (void *)atoi(argv[2]));
|
||
|
|
}
|
||
|
|
else if (!strcmp(argv[1], "sodr"))
|
||
|
|
{
|
||
|
|
rt_device_control(dev, RT_SENSOR_CTRL_SET_ODR, (void *)atoi(argv[2]));
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
LOG_W("Unknown command, please enter 'sensor' get help information!");
|
||
|
|
}
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
LOG_W("Unknown command, please enter 'sensor' get help information!");
|
||
|
|
}
|
||
|
|
}
|
||
|
|
#ifdef FINSH_USING_MSH
|
||
|
|
MSH_CMD_EXPORT(sensor, sensor test function);
|
||
|
|
#endif
|