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38 #include "mikrosdk_version.h"
41 #if mikroSDK_GET_VERSION < 20800ul
42 #include "rcu_delays.h"
48 #include "drv_digital_out.h"
49 #include "drv_digital_in.h"
63 #define GNSS3_MAP_MIKROBUS( cfg, mikrobus ) \
64 cfg.tx_pin = MIKROBUS( mikrobus, MIKROBUS_TX ); \
65 cfg.rx_pin = MIKROBUS( mikrobus, MIKROBUS_RX ); \
66 cfg.rst = MIKROBUS( mikrobus, MIKROBUS_RST ); \
67 cfg.int_pin = MIKROBUS( mikrobus, MIKROBUS_CS )
74 #define GNSS3_RSP_START "$"
75 #define GNSS3_RSP_DELIMITER ","
76 #define GNSS3_RSP_GNGGA "$GNGGA"
82 #define GNSS3_GNGGA_ELEMENT_SIZE 15
83 #define GNSS3_GNGGA_TIME 1
84 #define GNSS3_GNGGA_LATITUDE 2
85 #define GNSS3_GNGGA_LATITUDE_SIDE 3
86 #define GNSS3_GNGGA_LONGITUDE 4
87 #define GNSS3_GNGGA_LONGITUDE_SIDE 5
88 #define GNSS3_GNGGA_QUALITY_INDICATOR 6
89 #define GNSS3_GNGGA_NUMBER_OF_SATELLITES 7
90 #define GNSS3_GNGGA_H_DILUTION_OF_POS 8
91 #define GNSS3_GNGGA_ALTITUDE 9
92 #define GNSS3_GNGGA_ALTITUDE_UNIT 10
93 #define GNSS3_GNGGA_GEOIDAL_SEPARATION 11
94 #define GNSS3_GNGGA_GEOIDAL_SEPARATION_UNIT 12
95 #define GNSS3_GNGGA_TIME_SINCE_LAST_DGPS 13
96 #define GNSS3_GNGGA_DGPS_REFERENCE_STATION_ID 14
102 #define GNSS3_DRV_RX_BUFFER_SIZE 500
pin_name_t rst
Definition: gnss3.h:136
uint8_t gnss3_get_int_pin(gnss3_t *ctx)
Get PPS pin state.
gnss3_return_value_t
GNSS 3 Click return value data.
Definition: gnss3.h:153
digital_out_t rst
Definition: gnss3.h:116
err_t gnss3_init(gnss3_t *ctx, gnss3_cfg_t *cfg)
Initialization function.
pin_name_t tx_pin
Definition: gnss3.h:133
uint32_t baud_rate
Definition: gnss3.h:140
uart_stop_bits_t stop_bit
Definition: gnss3.h:144
uart_parity_t parity_bit
Definition: gnss3.h:143
Click ctx object definition.
Definition: gnss3.h:115
uart_data_bits_t data_bit
Definition: gnss3.h:142
@ GNSS3_OK
Definition: gnss3.h:154
void gnss3_module_wakeup(gnss3_t *ctx)
Wake-up module.
@ GNSS3_ERROR
Definition: gnss3.h:155
int32_t gnss3_generic_read(gnss3_t *ctx, char *data_buf, uint16_t max_len)
Generic read function.
void gnss3_generic_write(gnss3_t *ctx, char *data_buf, uint16_t len)
Generic write function.
#define GNSS3_DRV_RX_BUFFER_SIZE
Definition: gnss3.h:102
bool uart_blocking
Definition: gnss3.h:141
digital_in_t int_pin
Definition: gnss3.h:117
Click configuration structure definition.
Definition: gnss3.h:130
pin_name_t rx_pin
Definition: gnss3.h:132
uart_t uart
Definition: gnss3.h:119
pin_name_t int_pin
Definition: gnss3.h:137
void gnss3_cfg_setup(gnss3_cfg_t *cfg)
Config Object Initialization function.
err_t gnss3_parse_gngga(char *rsp_buf, uint8_t gngga_element, char *element_data)
GNSS 3 parse GNGGA function.
void gnss3_set_rst_pin(gnss3_t *ctx, uint8_t state)
Set RST ( reset ) pin state.