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38 #include "drv_digital_out.h"
39 #include "drv_digital_in.h"
40 #include "drv_i2c_master.h"
53 #define TILTNSHAKE_MAP_MIKROBUS( cfg, mikrobus ) \
54 cfg.scl = MIKROBUS( mikrobus, MIKROBUS_SCL ); \
55 cfg.sda = MIKROBUS( mikrobus, MIKROBUS_SDA ); \
56 cfg.en = MIKROBUS( mikrobus, MIKROBUS_CS ); \
57 cfg.int_pin = MIKROBUS( mikrobus, MIKROBUS_INT );
64 #define TILTNSHAKE_RETVAL uint8_t
66 #define TILTNSHAKE_OK 0x00
67 #define TILTNSHAKE_INIT_ERROR 0xFF
74 #define TILTNSHAKE_MMA8491Q_I2C 0x55
81 #define TILTNSHAKE_ENABLE 1
82 #define TILTNSHAKE_DISABLE 0
89 #define TILTNSHAKE_STATUS_REG 0x00
90 #define TILTNSHAKE_DATA_READY 0x0F
97 #define TILTNSHAKE_OUT_X_MSB_REG 0x01
98 #define TILTNSHAKE_OUT_X_LSB_REG 0x02
99 #define TILTNSHAKE_OUT_Y_MSB_REG 0x03
100 #define TILTNSHAKE_OUT_Y_LSB_REG 0x04
101 #define TILTNSHAKE_OUT_Z_MSB 0x05
102 #define TILTNSHAKE_OUT_Z_LSB 0x06
249 void tiltnshake_conversion ( uint16_t *out_x, uint16_t *out_y, uint16_t *out_z,
float *out_x_flo,
float *out_y_flo,
float *out_z_flo );
254 #endif // _TILTNSHAKE_H_
TILTNSHAKE_RETVAL tiltnshake_init(tiltnshake_t *ctx, tiltnshake_cfg_t *cfg)
Initialization function.
Click configuration structure definition.
Definition: tiltnshake.h:138
uint32_t i2c_speed
Definition: tiltnshake.h:152
void tiltnshake_enable(tiltnshake_t *ctx, uint8_t en)
Function for enabled chip.
uint8_t i2c_address
Definition: tiltnshake.h:153
void tiltnshake_generic_read(tiltnshake_t *ctx, uint8_t reg, uint8_t *data_buf, uint8_t len)
Generic read function.
pin_name_t scl
Definition: tiltnshake.h:142
i2c_master_t i2c
Definition: tiltnshake.h:127
pin_name_t int_pin
Definition: tiltnshake.h:148
void tiltnshake_conversion(uint16_t *out_x, uint16_t *out_y, uint16_t *out_z, float *out_x_flo, float *out_y_flo, float *out_z_flo)
Function for conversion.
pin_name_t sda
Definition: tiltnshake.h:143
uint8_t slave_address
Definition: tiltnshake.h:131
digital_out_t en
Definition: tiltnshake.h:119
void tiltnshake_cfg_setup(tiltnshake_cfg_t *cfg)
Config Object Initialization function.
#define TILTNSHAKE_RETVAL
Definition: tiltnshake.h:64
pin_name_t en
Definition: tiltnshake.h:147
Click ctx object definition.
Definition: tiltnshake.h:115
void tiltnshake_generic_write(tiltnshake_t *ctx, uint8_t reg, uint8_t *data_buf, uint8_t len)
Generic write function.
void tiltnshake_read_status_and_axis(tiltnshake_t *ctx, uint8_t *status, uint16_t *out_x, uint16_t *out_y, uint16_t *out_z)
Function for read status and axis.
digital_in_t int_pin
Definition: tiltnshake.h:123