This file contains API for H-Bridge 16 Click Driver. More...

#include "drv_digital_out.h"
#include "drv_digital_in.h"
#include "drv_i2c_master.h"

Data Structures
struct	hbridge16_t
	H-Bridge 16 Click context object. More...

struct	hbridge16_cfg_t
	H-Bridge 16 Click configuration object. More...

Macros
#define	HBRIDGE16_REG_INPUT_PORT 0x00
	H-Bridge 16 description register.

#define	HBRIDGE16_REG_OUTPUT_PORT 0x01

#define	HBRIDGE16_REG_POLARITY_INV 0x02

#define	HBRIDGE16_REG_CONFIG 0x03

#define	HBRIDGE16_NONE_PIN 0x00
	H-Bridge 16 pin mask.

#define	HBRIDGE16_IN1_PIN 0x01

#define	HBRIDGE16_IN2_PIN 0x02

#define	HBRIDGE16_IN3_PIN 0x04

#define	HBRIDGE16_IN4_PIN 0x08

#define	HBRIDGE16_DECAY_PIN 0x10

#define	HBRIDGE16_MD_PIN 0x20

#define	HBRIDGE16_OCPM_PIN 0x40

#define	HBRIDGE16_FLT_PIN 0x80

#define	HBRIDGE16_ALL_OUTPUT_PIN 0x7F

#define	HBRIDGE16_ALL_PIN 0xFF

#define	HBRIDGE16_DRIVE_MOTOR_REVERSE 0x00
	H-Bridge 16 motor states setting.

#define	HBRIDGE16_DRIVE_MOTOR_FORWARD 0x01

#define	HBRIDGE16_DRIVE_MOTOR_FREEWHEEL 0x02

#define	HBRIDGE16_DRIVE_MOTOR_BRAKE 0x03

#define	HBRIDGE16_PWM_MODE 0x01
	H-Bridge 16 mode setting.

#define	HBRIDGE16_PH_EN_MODE 0x00

#define	HBRIDGE16_SLEEP_MODE_OFF 0x01
	H-Bridge 16 sleep mode setting.

#define	HBRIDGE16_SLEEP_MODE_ON 0x00

#define	HBRIDGE16_DEVICE_ADDRESS_A1A0_00 0x70
	H-Bridge 16 device address setting.

#define	HBRIDGE16_DEVICE_ADDRESS_A1A0_01 0x71

#define	HBRIDGE16_DEVICE_ADDRESS_A1A0_10 0x72

#define	HBRIDGE16_DEVICE_ADDRESS_A1A0_11 0x73

#define	HBRIDGE16_MAP_MIKROBUS(cfg, mikrobus)
	MikroBUS pin mapping.

Enumerations
enum	hbridge16_return_value_t { HBRIDGE16_OK = 0 , HBRIDGE16_ERROR = -1 }
	H-Bridge 16 Click return value data. More...

Functions
void	hbridge16_cfg_setup (hbridge16_cfg_t *cfg)
	H-Bridge 16 configuration object setup function.

err_t	hbridge16_init (hbridge16_t ctx, hbridge16_cfg_t cfg)
	H-Bridge 16 initialization function.

err_t	hbridge16_default_cfg (hbridge16_t *ctx)
	H-Bridge 16 default configuration function.

err_t	hbridge16_generic_write (hbridge16_t ctx, uint8_t reg, uint8_t data_in, uint8_t len)
	H-Bridge 16 I2C writing function.

err_t	hbridge16_generic_read (hbridge16_t ctx, uint8_t reg, uint8_t data_out, uint8_t len)
	H-Bridge 16 I2C reading function.

void	hbridge16_reset_port_exp (hbridge16_t *ctx)
	H-Bridge 16 reset port expander function.

uint8_t	hbridge16_get_int_pin (hbridge16_t *ctx)
	H-Bridge 16 get Interrupt pin function.

void	hbridge16_set_slp_pin (hbridge16_t *ctx, uint8_t pin_state)
	H-Bridge 15 set Sleep pin function.

err_t	hbridge16_write_reg (hbridge16_t *ctx, uint8_t reg, uint8_t data_in)
	H-Bridge 16 write register function.

err_t	hbridge16_read_reg (hbridge16_t ctx, uint8_t reg, uint8_t data_out)
	H-Bridge 16 read register function.

err_t	hbridge16_set_pins (hbridge16_t *ctx, uint8_t set_mask, uint8_t clr_mask)
	H-Bridge 16 set pins function.

err_t	hbridge16_set_mode (hbridge16_t *ctx, uint8_t mode_sel)
	H-Bridge 16 set mode function.

err_t	hbridge16_set_out_state (hbridge16_t *ctx, uint8_t out_state)
	H-Bridge 16 set output function.

Detailed Description

This file contains API for H-Bridge 16 Click Driver.

Enumeration Type Documentation

H-Bridge 16 Click return value data.

Predefined enum values for driver return values.

Enumerator
HBRIDGE16_OK
HBRIDGE16_ERROR