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35 #include "drv_digital_out.h"
36 #include "drv_digital_in.h"
59 #define GNSS7_RSP_START "$"
60 #define GNSS7_RSP_DELIMITER ","
61 #define GNSS7_RSP_END_SEQ "\r\n"
62 #define GNSS7_RSP_GNGGA "$GNGGA"
68 #define GNSS7_GNGGA_ELEMENT_SIZE 15
69 #define GNSS7_GNGGA_TIME 1
70 #define GNSS7_GNGGA_LATITUDE 2
71 #define GNSS7_GNGGA_LATITUDE_SIDE 3
72 #define GNSS7_GNGGA_LONGITUDE 4
73 #define GNSS7_GNGGA_LONGITUDE_SIDE 5
74 #define GNSS7_GNGGA_QUALITY_INDICATOR 6
75 #define GNSS7_GNGGA_NUMBER_OF_SATELLITES 7
76 #define GNSS7_GNGGA_H_DILUTION_OF_POS 8
77 #define GNSS7_GNGGA_ALTITUDE 9
78 #define GNSS7_GNGGA_ALTITUDE_UNIT 10
79 #define GNSS7_GNGGA_GEOIDAL_SEPARATION 11
80 #define GNSS7_GNGGA_GEOIDAL_SEPARATION_UNIT 12
81 #define GNSS7_GNGGA_TIME_SINCE_LAST_DGPS 13
82 #define GNSS7_GNGGA_DGPS_REFERENCE_STATION_ID 14
89 #define GNSS7_DRV_TX_BUFFER_SIZE 100
90 #define GNSS7_DRV_RX_BUFFER_SIZE 1000
108 #define GNSS7_MAP_MIKROBUS( cfg, mikrobus ) \
109 cfg.tx_pin = MIKROBUS( mikrobus, MIKROBUS_TX ); \
110 cfg.rx_pin = MIKROBUS( mikrobus, MIKROBUS_RX ); \
111 cfg.sel = MIKROBUS( mikrobus, MIKROBUS_AN ); \
112 cfg.rst = MIKROBUS( mikrobus, MIKROBUS_RST ); \
113 cfg.exi = MIKROBUS( mikrobus, MIKROBUS_PWM ); \
114 cfg.pls = MIKROBUS( mikrobus, MIKROBUS_INT )
err_t gnss7_generic_write(gnss7_t *ctx, char *data_in, uint16_t len)
GNSS 7 data writing function.
pin_name_t exi
Definition: gnss7.h:155
digital_out_t rst
Definition: gnss7.h:127
err_t gnss7_generic_read(gnss7_t *ctx, char *data_out, uint16_t len)
GNSS 7 data reading function.
uint8_t gnss7_get_exi_pin(gnss7_t *ctx)
GNSS 7 get EXI pin function.
void gnss7_cfg_setup(gnss7_cfg_t *cfg)
GNSS 7 configuration object setup function.
pin_name_t pls
Definition: gnss7.h:156
err_t gnss7_init(gnss7_t *ctx, gnss7_cfg_t *cfg)
GNSS 7 initialization function.
@ GNSS7_OK
Definition: gnss7.h:173
uart_stop_bits_t stop_bit
Definition: gnss7.h:163
#define GNSS7_DRV_TX_BUFFER_SIZE
GNSS 7 driver buffer size.
Definition: gnss7.h:89
uart_parity_t parity_bit
Definition: gnss7.h:162
uart_data_bits_t data_bit
Definition: gnss7.h:161
GNSS 7 Click context object.
Definition: gnss7.h:124
digital_in_t pls
Definition: gnss7.h:131
void gnss7_set_rst_pin(gnss7_t *ctx, uint8_t state)
GNSS 7 set RST pin function.
digital_in_t exi
Definition: gnss7.h:130
uart_t uart
Definition: gnss7.h:134
digital_out_t sel
Definition: gnss7.h:126
pin_name_t tx_pin
Definition: gnss7.h:150
gnss7_return_value_t
GNSS 7 Click return value data.
Definition: gnss7.h:172
bool uart_blocking
Definition: gnss7.h:160
uint32_t baud_rate
Definition: gnss7.h:159
uint8_t gnss7_get_pls_pin(gnss7_t *ctx)
GNSS 7 get PLS pin function.
pin_name_t rx_pin
Definition: gnss7.h:149
pin_name_t sel
Definition: gnss7.h:153
void gnss7_set_sel_pin(gnss7_t *ctx, uint8_t state)
GNSS 7 set SEL pin function.
GNSS 7 Click configuration object.
Definition: gnss7.h:147
err_t gnss7_parse_gngga(char *rsp_buf, uint8_t gngga_element, char *element_data)
GNSS 7 parse GNGGA function.
#define GNSS7_DRV_RX_BUFFER_SIZE
Definition: gnss7.h:90
@ GNSS7_ERROR
Definition: gnss7.h:174
pin_name_t rst
Definition: gnss7.h:154
void gnss7_clear_ring_buffers(gnss7_t *ctx)
GNSS 7 clear ring buffers function.