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39 #ifdef PREINIT_SUPPORTED
43 #ifdef MikroCCoreVersion
44 #if MikroCCoreVersion >= 1
49 #include "drv_digital_out.h"
50 #include "drv_digital_in.h"
73 #define GNSS7_RSP_START "$"
74 #define GNSS7_RSP_DELIMITER ","
75 #define GNSS7_RSP_END_SEQ "\r\n"
76 #define GNSS7_RSP_GNGGA "$GNGGA"
82 #define GNSS7_GNGGA_ELEMENT_SIZE 15
83 #define GNSS7_GNGGA_TIME 1
84 #define GNSS7_GNGGA_LATITUDE 2
85 #define GNSS7_GNGGA_LATITUDE_SIDE 3
86 #define GNSS7_GNGGA_LONGITUDE 4
87 #define GNSS7_GNGGA_LONGITUDE_SIDE 5
88 #define GNSS7_GNGGA_QUALITY_INDICATOR 6
89 #define GNSS7_GNGGA_NUMBER_OF_SATELLITES 7
90 #define GNSS7_GNGGA_H_DILUTION_OF_POS 8
91 #define GNSS7_GNGGA_ALTITUDE 9
92 #define GNSS7_GNGGA_ALTITUDE_UNIT 10
93 #define GNSS7_GNGGA_GEOIDAL_SEPARATION 11
94 #define GNSS7_GNGGA_GEOIDAL_SEPARATION_UNIT 12
95 #define GNSS7_GNGGA_TIME_SINCE_LAST_DGPS 13
96 #define GNSS7_GNGGA_DGPS_REFERENCE_STATION_ID 14
103 #define GNSS7_DRV_TX_BUFFER_SIZE 100
104 #define GNSS7_DRV_RX_BUFFER_SIZE 1000
122 #define GNSS7_MAP_MIKROBUS( cfg, mikrobus ) \
123 cfg.tx_pin = MIKROBUS( mikrobus, MIKROBUS_TX ); \
124 cfg.rx_pin = MIKROBUS( mikrobus, MIKROBUS_RX ); \
125 cfg.sel = MIKROBUS( mikrobus, MIKROBUS_AN ); \
126 cfg.rst = MIKROBUS( mikrobus, MIKROBUS_RST ); \
127 cfg.exi = MIKROBUS( mikrobus, MIKROBUS_PWM ); \
128 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:169
digital_out_t rst
Definition: gnss7.h:141
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:170
err_t gnss7_init(gnss7_t *ctx, gnss7_cfg_t *cfg)
GNSS 7 initialization function.
@ GNSS7_OK
Definition: gnss7.h:187
uart_stop_bits_t stop_bit
Definition: gnss7.h:177
#define GNSS7_DRV_TX_BUFFER_SIZE
GNSS 7 driver buffer size.
Definition: gnss7.h:103
uart_parity_t parity_bit
Definition: gnss7.h:176
uart_data_bits_t data_bit
Definition: gnss7.h:175
GNSS 7 Click context object.
Definition: gnss7.h:138
digital_in_t pls
Definition: gnss7.h:145
void gnss7_set_rst_pin(gnss7_t *ctx, uint8_t state)
GNSS 7 set RST pin function.
digital_in_t exi
Definition: gnss7.h:144
uart_t uart
Definition: gnss7.h:148
digital_out_t sel
Definition: gnss7.h:140
pin_name_t tx_pin
Definition: gnss7.h:164
gnss7_return_value_t
GNSS 7 Click return value data.
Definition: gnss7.h:186
bool uart_blocking
Definition: gnss7.h:174
uint32_t baud_rate
Definition: gnss7.h:173
uint8_t gnss7_get_pls_pin(gnss7_t *ctx)
GNSS 7 get PLS pin function.
pin_name_t rx_pin
Definition: gnss7.h:163
pin_name_t sel
Definition: gnss7.h:167
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:161
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:104
@ GNSS7_ERROR
Definition: gnss7.h:188
pin_name_t rst
Definition: gnss7.h:168
void gnss7_clear_ring_buffers(gnss7_t *ctx)
GNSS 7 clear ring buffers function.