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38 #include "drv_digital_out.h"
39 #include "drv_digital_in.h"
40 #include "drv_i2c_master.h"
53 #define GYRO_MAP_MIKROBUS( cfg, mikrobus ) \
54 cfg.scl = MIKROBUS( mikrobus, MIKROBUS_SCL ); \
55 cfg.sda = MIKROBUS( mikrobus, MIKROBUS_SDA ); \
56 cfg.rst = MIKROBUS( mikrobus, MIKROBUS_RST ); \
57 cfg.int_pin = MIKROBUS( mikrobus, MIKROBUS_INT )
64 #define GYRO_RETVAL uint8_t
67 #define GYRO_INIT_ERROR 0xFF
74 #define GYRO_L3GD20_I2C_ADDRESS 0x6B
75 #define GYRO_L3GD20_REGISTER_WHO_AM_I 0x0F
76 #define GYRO_L3GD20_REGISTER_CTRL_REG1 0x20
77 #define GYRO_L3GD20_REGISTER_CTRL_REG2 0x21
78 #define GYRO_L3GD20_REGISTER_CTRL_REG3 0x22
79 #define GYRO_L3GD20_REGISTER_CTRL_REG4 0x23
80 #define GYRO_L3GD20_REGISTER_CTRL_REG5 0x24
81 #define GYRO_L3GD20_REGISTER_REFERENCE 0x25
82 #define GYRO_L3GD20_REGISTER_OUT_TEMP 0x26
83 #define GYRO_L3GD20_REGISTER_STATUS_REG 0x27
84 #define GYRO_L3GD20_REGISTER_OUT_X_L 0x28
85 #define GYRO_L3GD20_REGISTER_OUT_X_H 0x29
86 #define GYRO_L3GD20_REGISTER_OUT_Y_L 0x2A
87 #define GYRO_L3GD20_REGISTER_OUT_Y_H 0x2B
88 #define GYRO_L3GD20_REGISTER_OUT_Z_L 0x2C
89 #define GYRO_L3GD20_REGISTER_OUT_Z_H 0x2D
90 #define GYRO_L3GD20_REGISTER_FIFO_CTRL_REG 0x2E
91 #define GYRO_L3GD20_REGISTER_FIFO_SRC_REG 0x2F
98 #define GYRO_L3GD20_REGISTER_INT1_CFG 0x30
99 #define GYRO_L3GD20_REGISTER_INT1_SRC 0x31
100 #define GYRO_L3GD20_REGISTER_TSH_XH 0x32
101 #define GYRO_L3GD20_REGISTER_TSH_XL 0x33
102 #define GYRO_L3GD20_REGISTER_TSH_YH 0x34
103 #define GYRO_L3GD20_REGISTER_TSH_YL 0x35
104 #define GYRO_L3GD20_REGISTER_TSH_ZH 0x36
105 #define GYRO_L3GD20_REGISTER_TSH_ZL 0x37
106 #define GYRO_L3GD20_REGISTER_INT1_DURATION 0x38
113 #define GYRO_L3GD20_REG1_NORMAL_MODE 0x0F
114 #define GYRO_L3GD20_REG4_250DPS 0x00
115 #define GYRO_L3GD20_REG5_FIFO_ENABLE_INT1 0x50
116 #define GYRO_L3GD20_FIFO_CTRL_REG_CONFIG 0x40
pin_name_t sda
Definition: gyro.h:157
pin_name_t int_pin
Definition: gyro.h:162
Click configuration structure definition.
Definition: gyro.h:153
#define GYRO_RETVAL
Definition: gyro.h:64
uint8_t gyro_read_data(gyro_t *ctx, uint8_t address)
Generic read data function.
void gyro_write_data(gyro_t *ctx, uint8_t address, uint8_t write_command)
Generic write data function.
void gyro_cfg_setup(gyro_cfg_t *cfg)
Config Object Initialization function.
Click ctx object definition.
Definition: gyro.h:130
digital_out_t rst
Definition: gyro.h:133
pin_name_t scl
Definition: gyro.h:156
digital_in_t int_pin
Definition: gyro.h:137
void gyro_read_gyro(gyro_t *ctx, int16_t *gyro_x, int16_t *gyro_y, int16_t *gyro_z)
Function read axis.
int16_t gyro_get_axis(gyro_t *ctx, uint8_t adr_reg_low)
Function get low and high register data.
pin_name_t rst
Definition: gyro.h:161
GYRO_RETVAL gyro_init(gyro_t *ctx, gyro_cfg_t *cfg)
Initialization function.
void gyro_default_cfg(gyro_t *ctx)
Click Default Configuration function.
i2c_master_t i2c
Definition: gyro.h:141
uint8_t i2c_address
Definition: gyro.h:167
uint32_t i2c_speed
Definition: gyro.h:166
uint8_t slave_address
Definition: gyro.h:145