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35 #include "drv_digital_out.h"
36 #include "drv_digital_in.h"
59 #define GNSS2_RSP_START "$"
60 #define GNSS2_RSP_DELIMITER ","
61 #define GNSS2_RSP_END_SEQ "\r\n"
62 #define GNSS2_RSP_GPGGA "$GPGGA"
68 #define GNSS2_GPGGA_ELEMENT_SIZE 15
69 #define GNSS2_GPGGA_TIME 1
70 #define GNSS2_GPGGA_LATITUDE 2
71 #define GNSS2_GPGGA_LATITUDE_SIDE 3
72 #define GNSS2_GPGGA_LONGITUDE 4
73 #define GNSS2_GPGGA_LONGITUDE_SIDE 5
74 #define GNSS2_GPGGA_QUALITY_INDICATOR 6
75 #define GNSS2_GPGGA_NUMBER_OF_SATELLITES 7
76 #define GNSS2_GPGGA_H_DILUTION_OF_POS 8
77 #define GNSS2_GPGGA_ALTITUDE 9
78 #define GNSS2_GPGGA_ALTITUDE_UNIT 10
79 #define GNSS2_GPGGA_GEOIDAL_SEPARATION 11
80 #define GNSS2_GPGGA_GEOIDAL_SEPARATION_UNIT 12
81 #define GNSS2_GPGGA_TIME_SINCE_LAST_DGPS 13
82 #define GNSS2_GPGGA_DGPS_REFERENCE_STATION_ID 14
89 #define GNSS2_DRV_TX_BUFFER_SIZE 100
90 #define GNSS2_DRV_RX_BUFFER_SIZE 1000
108 #define GNSS2_MAP_MIKROBUS( cfg, mikrobus ) \
109 cfg.tx_pin = MIKROBUS( mikrobus, MIKROBUS_TX ); \
110 cfg.rx_pin = MIKROBUS( mikrobus, MIKROBUS_RX ); \
111 cfg.fon = MIKROBUS( mikrobus, MIKROBUS_AN ); \
112 cfg.rst = MIKROBUS( mikrobus, MIKROBUS_RST ); \
113 cfg.stb = MIKROBUS( mikrobus, MIKROBUS_PWM )
pin_name_t fon
Definition: gnss2.h:152
digital_in_t stb
Definition: gnss2.h:129
gnss2_return_value_t
GNSS 2 Click return value data.
Definition: gnss2.h:169
uint8_t gnss2_get_fon_pin(gnss2_t *ctx)
GNSS 2 get FON pin function.
digital_out_t rst
Definition: gnss2.h:125
pin_name_t stb
Definition: gnss2.h:153
bool uart_blocking
Definition: gnss2.h:157
GNSS 2 Click context object.
Definition: gnss2.h:123
#define GNSS2_DRV_RX_BUFFER_SIZE
Definition: gnss2.h:90
@ GNSS2_ERROR
Definition: gnss2.h:171
pin_name_t tx_pin
Definition: gnss2.h:148
@ GNSS2_OK
Definition: gnss2.h:170
uint8_t gnss2_get_stb_pin(gnss2_t *ctx)
GNSS 2 get STB pin function.
err_t gnss2_generic_read(gnss2_t *ctx, char *data_out, uint16_t len)
GNSS 2 data reading function.
err_t gnss2_parse_gpgga(char *rsp_buf, uint8_t gpgga_element, char *element_data)
GNSS 2 parse GPGGA function.
err_t gnss2_init(gnss2_t *ctx, gnss2_cfg_t *cfg)
GNSS 2 initialization function.
pin_name_t rst
Definition: gnss2.h:151
uart_stop_bits_t stop_bit
Definition: gnss2.h:160
uart_data_bits_t data_bit
Definition: gnss2.h:158
digital_in_t fon
Definition: gnss2.h:128
void gnss2_clear_ring_buffers(gnss2_t *ctx)
GNSS 2 clear ring buffers function.
uart_t uart
Definition: gnss2.h:132
err_t gnss2_generic_write(gnss2_t *ctx, char *data_in, uint16_t len)
GNSS 2 data writing function.
GNSS 2 Click configuration object.
Definition: gnss2.h:145
#define GNSS2_DRV_TX_BUFFER_SIZE
GNSS 2 driver buffer size.
Definition: gnss2.h:89
void gnss2_set_rst_pin(gnss2_t *ctx, uint8_t state)
GNSS 2 set RST pin function.
void gnss2_cfg_setup(gnss2_cfg_t *cfg)
GNSS 2 configuration object setup function.
pin_name_t rx_pin
Definition: gnss2.h:147
uint32_t baud_rate
Definition: gnss2.h:156
uart_parity_t parity_bit
Definition: gnss2.h:159