This file contains API for GNSS3 Click driver. More...

#include "drv_digital_out.h"
#include "drv_digital_in.h"
#include "drv_uart.h"

Data Structures
struct	gnss3_t
	Click ctx object definition. More...

struct	gnss3_cfg_t
	Click configuration structure definition. More...

Macros
#define	GNSS3_MAP_MIKROBUS(cfg, mikrobus)

#define	GNSS3_RSP_START "$"
	GNSS 3 response buffer commands.

#define	GNSS3_RSP_DELIMITER ","

#define	GNSS3_RSP_GNGGA "$GNGGA"

#define	GNSS3_GNGGA_ELEMENT_SIZE 15
	GNSS 3 GNGGA command elements.

#define	GNSS3_GNGGA_TIME 1

#define	GNSS3_GNGGA_LATITUDE 2

#define	GNSS3_GNGGA_LATITUDE_SIDE 3

#define	GNSS3_GNGGA_LONGITUDE 4

#define	GNSS3_GNGGA_LONGITUDE_SIDE 5

#define	GNSS3_GNGGA_QUALITY_INDICATOR 6

#define	GNSS3_GNGGA_NUMBER_OF_SATELLITES 7

#define	GNSS3_GNGGA_H_DILUTION_OF_POS 8

#define	GNSS3_GNGGA_ALTITUDE 9

#define	GNSS3_GNGGA_ALTITUDE_UNIT 10

#define	GNSS3_GNGGA_GEOIDAL_SEPARATION 11

#define	GNSS3_GNGGA_GEOIDAL_SEPARATION_UNIT 12

#define	GNSS3_GNGGA_TIME_SINCE_LAST_DGPS 13

#define	GNSS3_GNGGA_DGPS_REFERENCE_STATION_ID 14

#define	GNSS3_DRV_RX_BUFFER_SIZE 500

Enumerations
enum	gnss3_return_value_t { GNSS3_OK = 0 , GNSS3_ERROR = -1 }
	GNSS 3 Click return value data. More...

Functions
void	gnss3_cfg_setup (gnss3_cfg_t *cfg)
	Config Object Initialization function.

err_t	gnss3_init (gnss3_t ctx, gnss3_cfg_t cfg)
	Initialization function.

void	gnss3_module_wakeup (gnss3_t *ctx)
	Wake-up module.

void	gnss3_set_rst_pin (gnss3_t *ctx, uint8_t state)
	Set RST ( reset ) pin state.

uint8_t	gnss3_get_int_pin (gnss3_t *ctx)
	Get PPS pin state.

void	gnss3_generic_write (gnss3_t ctx, char data_buf, uint16_t len)
	Generic write function.

int32_t	gnss3_generic_read (gnss3_t ctx, char data_buf, uint16_t max_len)
	Generic read function.

err_t	gnss3_parse_gngga (char rsp_buf, uint8_t gngga_element, char element_data)
	GNSS 3 parse GNGGA function.

Detailed Description

This file contains API for GNSS3 Click driver.

Data Structures