b6cb7147cc
1. in tos_at.h, added int fuzzy_matching; field into at_echo_st struct, if this field is set to K_TRUE, then if echo message contains the string in "echo_expect" field. 2. added __API__ int tos_at_echo_fuzzy_matching_create(at_echo_t *echo, char *buffer, size_t buffer_size, char *echo_expect_contains) api to tos_at.c, which will create an at_echo_t with fuzzy_matching = K_TRUE; 3. added RHF76_ATCMD_SET_DELAY and rhf76_set_delay to RHF76.h to allow set/query RX delay config 4. added RHF76_ATCMD_SET_DATA_RATE and rhf76_set_data_rate to RHF76.h to allow set/query date rate config 5. added rhf76_at_cmd_exe for DEBUG purpose, so that user can execute any AT+ commands they want 6. added code in lora_demo.c to demonstrate package segmentation.
131 lines
4.4 KiB
C
131 lines
4.4 KiB
C
/**
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******************************************************************************
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* @file LSM6DS3.h
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* @author jieranzhi (the developer)
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* @update 2020/03/23 19:00 CST
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* @brief This file contains basic functions prototypes and pre-definitions
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* of the register addresses
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******************************************************************************
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* @attention
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*
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* 1. the temperature sensor embedded in the LSM6DS3 is intended to be embedded
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* temperature compensation. Therefore, in this file we DO NOT include the
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* temperature output
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*
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* 2. on the P-NUCLEO-LRWAN3, the SDO/SA0 pad is connected to voltage supply(
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* via a resistor), LSb is ¡®1¡¯ (address 1011101b), and the sensor uses
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* connection mode 1
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*
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* 3. for more information, please refer to the datasheet
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* (https://www.st.com/resource/en/datasheet/lsm6ds3.pdf)
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*
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******************************************************************************
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*/
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#ifndef _LSM6DS3_H_
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#define _LSM6DS3_H_
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#include <stm32l0xx_hal.h>
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/* Registers -----------------------------------------------------------------*/
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#define LSM6DS3_ADDR_WR 0xD6
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#define LSM6DS3_ADDR_RD 0xD7
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#define LSM6DS3_CTRL1_XL 0x10
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#define LSM6DS3_CTRL2_G 0x11
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#define LSM6DS3_CTRL3_C 0x12
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#define LSM6DS3_CTRL4_C 0x13
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#define LSM6DS3_CTRL5_C 0x14
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#define LSM6DS3_CTRL6_C 0x15
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#define LSM6DS3_CTRL7_G 0x16
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#define LSM6DS3_CTRL8_XL 0x17
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#define LSM6DS3_CTRL9_XL 0x18
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#define LSM6DS3_CTRL10_C 0x19
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#define LSM6DS3_STATUS_REG 0x1E
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#define LSM6DS3_OUTX_L_G 0x22
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#define LSM6DS3_OUTX_H_G 0x23
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#define LSM6DS3_OUTY_L_G 0x24
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#define LSM6DS3_OUTY_H_G 0x25
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#define LSM6DS3_OUTZ_L_G 0x26
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#define LSM6DS3_OUTZ_H_G 0x27
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#define LSM6DS3_OUTX_L_XL 0x28
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#define LSM6DS3_OUTX_H_XL 0x29
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#define LSM6DS3_OUTY_L_XL 0x30
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#define LSM6DS3_OUTY_H_XL 0x31
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#define LSM6DS3_OUTZ_L_XL 0x32
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#define LSM6DS3_OUTZ_H_XL 0x33
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#define LSM6DS3_STEP_COUNTER_L 0x4B
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#define LSM6DS3_STEP_COUNTER_H 0x4C
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#define LSM6DS3_TAP_CFG 0x58
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/* Enumeration ---------------------------------------------------------------*/
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/**
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* @brief STATUS structures definition
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*/
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typedef enum
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{
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LSM6DS3_T_DA = 0x04, /*!< temperature data available */
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LSM6DS3_G_DA = 0x02, /*!< gyro data available */
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LSM6DS3_XL_DA = 0x01, /*!< acceleration data available */
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}LSM6DS3_StatusTypeDef;
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typedef enum
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{
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ACCEL_FULLSCALE_2 = 0x00U,
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ACCEL_FULLSCALE_16 = 0x04U,
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ACCEL_FULLSCALE_4 = 0x08U,
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ACCEL_FULLSCALE_8 = 0x0CU,
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}LSM6DS3_AccelFullscaleTypeDef;
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typedef enum
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{
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GYRO_FULLSCALE_125 = 0x02U,
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GYRO_FULLSCALE_250 = 0x00U,
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GYRO_FULLSCALE_500 = 0x04U,
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GYRO_FULLSCALE_1000 = 0x08U,
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GYRO_FULLSCALE_2000 = 0x0CU,
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}LSM6DS3_GyroFullscaleTypeDef;
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/**
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* @brief motion sensor structures definition
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*/
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typedef struct
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{
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uint8_t accelFullscale;
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uint8_t gyroFullscale;
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uint16_t accelSensitivity; /*!< the sensitivity is 1000x its actual value */
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uint16_t gyroSensitivity; /*!< the sensitivity is 1000x its actual value */
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uint16_t gyroX;
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uint16_t gyroY;
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uint16_t gyroZ;
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uint16_t accelX;
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uint16_t accelY;
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uint16_t accelZ;
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uint16_t stepCount;
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}sensor_motion_t;
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/* Functions -----------------------------------------------------------------*/
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void LSM6DS3_Init(void);
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void LSM6DS3_Set_Accel_FullScale(LSM6DS3_AccelFullscaleTypeDef fullscale);
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void LSM6DS3_Set_Gyro_FullScale(LSM6DS3_GyroFullscaleTypeDef fullscale);
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void LSM6DS3_Set_Accel_FullScale_Num(uint8_t fullscale_num);
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void LSM6DS3_Set_Gyro_FullScale_Num(uint8_t fullscale_num);
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uint8_t LSM6DS3_Get_Accel_FullScale_Num(LSM6DS3_AccelFullscaleTypeDef fullscale);
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uint16_t LSM6DS3_Get_Gyro_FullScale_Num(LSM6DS3_GyroFullscaleTypeDef fullscale);
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LSM6DS3_AccelFullscaleTypeDef LSM6DS3_Get_Accel_FullScale(void);
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LSM6DS3_GyroFullscaleTypeDef LSM6DS3_Get_Gyro_FullScale(void);
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uint16_t LSM6DS3_Get_Accel_Sensitivity(LSM6DS3_AccelFullscaleTypeDef fullscale);
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uint32_t LSM6DS3_Get_Gyro_Sensitivity(LSM6DS3_GyroFullscaleTypeDef fullscale);
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uint8_t LSM6DS3_Get_Sensor_Config(sensor_motion_t* sensor_motion);
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uint8_t LSM6DS3_Get_Accel(sensor_motion_t* sensor_motion);
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uint8_t LSM6DS3_Get_Gyro(sensor_motion_t* sensor_motion);
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uint8_t LSM6DS3_Get_Step(sensor_motion_t* sensor_motion);
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#endif /* _LSM6DS3_H_ */
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