35#include "mikrosdk_version.h"
38#if mikroSDK_GET_VERSION < 20800ul
39#include "rcu_delays.h"
45#include "drv_digital_out.h"
46#include "drv_digital_in.h"
47#include "drv_i2c_master.h"
70#define GNSS18_RSP_START "$"
71#define GNSS18_RSP_DELIMITER ","
72#define GNSS18_RSP_END_SEQ "\r\n"
73#define GNSS18_RSP_GPGGA "$GNGGA"
74#define GNSS18_RSP_NO_FIX ""
80#define GNSS18_GPGGA_ELEMENT_SIZE 15
81#define GNSS18_GPGGA_TIME 1
82#define GNSS18_GPGGA_LATITUDE 2
83#define GNSS18_GPGGA_LATITUDE_SIDE 3
84#define GNSS18_GPGGA_LONGITUDE 4
85#define GNSS18_GPGGA_LONGITUDE_SIDE 5
86#define GNSS18_GPGGA_QUALITY_INDICATOR 6
87#define GNSS18_GPGGA_NUMBER_OF_SATELLITES 7
88#define GNSS18_GPGGA_H_DILUTION_OF_POS 8
89#define GNSS18_GPGGA_ALTITUDE 9
90#define GNSS18_GPGGA_ALTITUDE_UNIT 10
91#define GNSS18_GPGGA_GEOIDAL_SEPARATION 11
92#define GNSS18_GPGGA_GEOIDAL_SEPARATION_UNIT 12
93#define GNSS18_GPGGA_TIME_SINCE_LAST_DGPS 13
94#define GNSS18_GPGGA_DGPS_REFERENCE_STATION_ID 14
100#define GNSS18_DUMMY 0xFF
107#define GNSS18_DEVICE_ADDRESS 0x42
114#define GNSS18_DRV_TX_BUFFER_SIZE 100
115#define GNSS18_DRV_RX_BUFFER_SIZE 500
133#define GNSS18_MAP_MIKROBUS( cfg, mikrobus ) \
134 cfg.scl = MIKROBUS( mikrobus, MIKROBUS_SCL ); \
135 cfg.sda = MIKROBUS( mikrobus, MIKROBUS_SDA ); \
136 cfg.tx_pin = MIKROBUS( mikrobus, MIKROBUS_TX ); \
137 cfg.rx_pin = MIKROBUS( mikrobus, MIKROBUS_RX ); \
138 cfg.rst = MIKROBUS( mikrobus, MIKROBUS_RST ); \
139 cfg.int_pin = MIKROBUS( mikrobus, MIKROBUS_INT );
gnss18_drv_t
GNSS 18 Click driver selector.
Definition: gnss18.h:149
@ GNSS18_DRV_SEL_I2C
Definition: gnss18.h:151
@ GNSS18_DRV_SEL_UART
Definition: gnss18.h:150
gnss18_return_value_t
GNSS 18 Click return value data.
Definition: gnss18.h:225
@ GNSS18_ERROR
Definition: gnss18.h:227
@ GNSS18_OK
Definition: gnss18.h:226
struct gnss18_s gnss18_t
GNSS 18 Click context object.
err_t(* gnss18_master_io_t)(struct gnss18_s *, uint8_t *, uint8_t)
GNSS 18 Click driver interface.
Definition: gnss18.h:159
#define GNSS18_DRV_RX_BUFFER_SIZE
Definition: gnss18.h:115
#define GNSS18_DRV_TX_BUFFER_SIZE
GNSS 18 driver buffer size.
Definition: gnss18.h:114
void gnss18_set_rst_pin(gnss18_t *ctx, uint8_t state)
GNSS 18 set RST pin function.
void gnss18_cfg_setup(gnss18_cfg_t *cfg)
GNSS 18 configuration object setup function.
err_t gnss18_generic_read(gnss18_t *ctx, uint8_t *data_out, uint8_t len)
GNSS 18 data reading function.
void gnss18_drv_interface_selection(gnss18_cfg_t *cfg, gnss18_drv_t drv_sel)
GNSS 18 driver interface setup function.
err_t gnss18_init(gnss18_t *ctx, gnss18_cfg_t *cfg)
GNSS 18 initialization function.
void gnss18_reset_device(gnss18_t *ctx)
GNSS 18 reset device function.
err_t gnss18_parse_gpgga(uint8_t *rsp_buf, uint8_t gpgga_element, uint8_t *element_data)
GNSS 18 parse GPGGA function.
err_t gnss18_generic_write(gnss18_t *ctx, uint8_t *data_in, uint8_t len)
GNSS 18 data writing function.
uint8_t gnss18_get_int_pin(gnss18_t *ctx)
GNSS 18 get INT pin function.
GNSS 18 Click configuration object.
Definition: gnss18.h:194
uint32_t baud_rate
Definition: gnss18.h:206
gnss18_drv_t drv_sel
Definition: gnss18.h:216
uint32_t i2c_speed
Definition: gnss18.h:213
bool uart_blocking
Definition: gnss18.h:207
uart_data_bits_t data_bit
Definition: gnss18.h:208
pin_name_t tx_pin
Definition: gnss18.h:199
pin_name_t rx_pin
Definition: gnss18.h:198
uart_stop_bits_t stop_bit
Definition: gnss18.h:210
pin_name_t scl
Definition: gnss18.h:196
pin_name_t int_pin
Definition: gnss18.h:203
uart_parity_t parity_bit
Definition: gnss18.h:209
pin_name_t sda
Definition: gnss18.h:197
pin_name_t rst
Definition: gnss18.h:202
uint8_t i2c_address
Definition: gnss18.h:214
GNSS 18 Click context object.
Definition: gnss18.h:166
gnss18_drv_t drv_sel
Definition: gnss18.h:182
gnss18_master_io_t read_f
Definition: gnss18.h:185
gnss18_master_io_t write_f
Definition: gnss18.h:184
uart_t uart
Definition: gnss18.h:175
digital_in_t int_pin
Definition: gnss18.h:171
i2c_master_t i2c
Definition: gnss18.h:174
uint8_t uart_tx_buffer[GNSS18_DRV_TX_BUFFER_SIZE]
Definition: gnss18.h:179
digital_out_t rst
Definition: gnss18.h:168
uint8_t slave_address
Definition: gnss18.h:181
uint8_t uart_rx_buffer[GNSS18_DRV_RX_BUFFER_SIZE]
Definition: gnss18.h:178