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38 #include "drv_digital_out.h"
39 #include "drv_digital_in.h"
53 #define GNSS_MAP_MIKROBUS( cfg, mikrobus ) \
54 cfg.tx_pin = MIKROBUS( mikrobus, MIKROBUS_TX ); \
55 cfg.rx_pin = MIKROBUS( mikrobus, MIKROBUS_RX ); \
56 cfg.rst = MIKROBUS( mikrobus, MIKROBUS_RST ); \
57 cfg.fon = MIKROBUS( mikrobus, MIKROBUS_CS )
64 #define GNSS_RETVAL uint8_t
67 #define GNSS_INIT_ERROR 0xFF
74 #define GNSS_NEMA_GPGGA 1
75 #define GNSS_NEMA_GPGLL 3
76 #define GNSS_NEMA_GPGGA_NUM_ELEMENT 15
77 #define GNSS_NEMA_GPGLL_NUM_ELEMENT 5
84 #define GNSS_GPGGA_TIME 1
85 #define GNSS_GPGGA_LATITUDE 2
86 #define GNSS_GPGGA_LATITUDE_SIDE 3
87 #define GNSS_GPGGA_LONGITUDE 4
88 #define GNSS_GPGGA_LONGITUDE_SIDE 5
89 #define GNSS_GPGGA_QUALITY_INDICATOR 6
90 #define GNSS_GPGGA_NUMBER_OF_SATELLITES 7
91 #define GNSS_GPGGA_H_DILUTION_OF_POS 8
92 #define GNSS_GPGGA_ALTITUDE 9
93 #define GNSS_GPGGA_ALTITUDE_UNIT 10
94 #define GNSS_GPGGA_GEOIDAL_SEPARATION 11
95 #define GNSS_GPGGA_GEOIDAL_SEPARATION_UNIT 12
96 #define GNSS_GPGGA_TIME_SINCE_LAST_DGPS 13
97 #define GNSS_GPGGA_DGPS_REFERENCE_STATION_ID 14
104 #define GNSS_GPGLL_LATITUDE 1
105 #define GNSS_GPGLL_LATITUDE_SIDE 2
106 #define GNSS_GPGLL_LONGITUDE 3
107 #define GNSS_GPGLL_LONGITUDE_SIDE 4
114 #define GNSS_ERROR_COMMAND_OR_ELEMENT 0xFF
115 #define GNSS_ERROR_START_OR_END_COMMAND 0x8F
116 #define GNSS_ERROR_NEXT_ELEMENT 0x4F
117 #define GNSS_ERROR_CURRENT_ELEMENT 0x2F
118 #define GNSS_NO_ERROR 0x00
125 #define DRV_RX_BUFFER_SIZE 500
261 char *rsp, uint8_t command,
262 uint8_t element,
char *parser_buf
#define DRV_RX_BUFFER_SIZE
Definition: gnss.h:125
gnss_error_t gnss_generic_parser(char *rsp, uint8_t command, uint8_t element, char *parser_buf)
Generic parser function.
digital_out_t rst
Definition: gnss.h:141
Click ctx object definition.
Definition: gnss.h:137
void gnss_set_fon_pin(gnss_t *ctx, uint8_t state)
Set FON ( Force ON ) pin state.
uint8_t gnss_error_t
Error type.
Definition: gnss.h:181
uart_t uart
Definition: gnss.h:146
uint32_t baud_rate
Definition: gnss.h:170
Click configuration structure definition.
Definition: gnss.h:156
pin_name_t rst
Definition: gnss.h:165
int32_t gnss_generic_read(gnss_t *ctx, char *data_buf, uint16_t max_len)
Generic read function.
uart_stop_bits_t stop_bit
Definition: gnss.h:174
GNSS_RETVAL gnss_init(gnss_t *ctx, gnss_cfg_t *cfg)
Initialization function.
pin_name_t rx_pin
Definition: gnss.h:160
#define GNSS_RETVAL
Definition: gnss.h:64
void gnss_generic_write(gnss_t *ctx, char *data_buf, uint16_t len)
Generic write function.
digital_out_t fon
Definition: gnss.h:142
pin_name_t tx_pin
Definition: gnss.h:161
uart_data_bits_t data_bit
Definition: gnss.h:172
bool uart_blocking
Definition: gnss.h:171
void gnss_set_rst_pin(gnss_t *ctx, uint8_t state)
Set RST ( reset ) pin state.
void gnss_cfg_setup(gnss_cfg_t *cfg)
Config Object Initialization function.
void gnss_module_wakeup(gnss_t *ctx)
Wake-up or reset module.
pin_name_t fon
Definition: gnss.h:166
uart_parity_t parity_bit
Definition: gnss.h:173