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42 #ifdef PREINIT_SUPPORTED
46 #ifdef MikroCCoreVersion
47 #if MikroCCoreVersion >= 1
52 #include "drv_digital_out.h"
53 #include "drv_digital_in.h"
67 #define GPS4_MAP_MIKROBUS( cfg, mikrobus ) \
68 cfg.tx_pin = MIKROBUS( mikrobus, MIKROBUS_TX ); \
69 cfg.rx_pin = MIKROBUS( mikrobus, MIKROBUS_RX ); \
70 cfg.fon = MIKROBUS( mikrobus, MIKROBUS_AN ); \
71 cfg.rst = MIKROBUS( mikrobus, MIKROBUS_RST ); \
72 cfg.stb = MIKROBUS( mikrobus, MIKROBUS_PWM )
79 #define GPS4_RETVAL uint8_t
82 #define GPS4_INIT_ERROR 0xFF
89 #define GPS4_NEMA_GPGGA 1
90 #define GPS4_NEMA_GPGLL 3
91 #define GPS4_NEMA_GPGGA_NUM_ELEMENT 15
92 #define GPS4_NEMA_GPGLL_NUM_ELEMENT 5
99 #define GPS4_GPGGA_TIME 1
100 #define GPS4_GPGGA_LATITUDE 2
101 #define GPS4_GPGGA_LATITUDE_SIDE 3
102 #define GPS4_GPGGA_LONGITUDE 4
103 #define GPS4_GPGGA_LONGITUDE_SIDE 5
104 #define GPS4_GPGGA_QUALITY_INDICATOR 6
105 #define GPS4_GPGGA_NUMBER_OF_SATELLITES 7
106 #define GPS4_GPGGA_H_DILUTION_OF_POS 8
107 #define GPS4_GPGGA_ALTITUDE 9
108 #define GPS4_GPGGA_ALTITUDE_UNIT 10
109 #define GPS4_GPGGA_GEOIDAL_SEPARATION 11
110 #define GPS4_GPGGA_GEOIDAL_SEPARATION_UNIT 12
111 #define GPS4_GPGGA_TIME_SINCE_LAST_DGPS 13
112 #define GPS4_GPGGA_DGPS_REFERENCE_STATION_ID 14
119 #define GPS4_GPGLL_LATITUDE 1
120 #define GPS4_GPGLL_LATITUDE_SIDE 2
121 #define GPS4_GPGLL_LONGITUDE 3
122 #define GPS4_GPGLL_LONGITUDE_SIDE 4
129 #define GPS4_ERROR_COMMAND_OR_ELEMENT 0xFF
130 #define GPS4_ERROR_START_OR_END_COMMAND 0x8F
131 #define GPS4_ERROR_NEXT_ELEMENT 0x4F
132 #define GPS4_ERROR_CURRENT_ELEMENT 0x2F
133 #define GPS4_NO_ERROR 0x00
140 #define DRV_RX_BUFFER_SIZE 600
141 #define DRV_TX_BUFFER_SIZE 100
295 char *rsp, uint8_t command,
296 uint8_t element,
char *parser_buf
uint32_t baud_rate
Definition: gps4.h:191
#define DRV_RX_BUFFER_SIZE
Definition: gps4.h:140
digital_in_t stb
Definition: gps4.h:162
GPS4_RETVAL gps4_init(gps4_t *ctx, gps4_cfg_t *cfg)
Initialization function.
bool uart_blocking
Definition: gps4.h:192
uart_data_bits_t data_bit
Definition: gps4.h:193
uart_t uart
Definition: gps4.h:166
void gps4_generic_write(gps4_t *ctx, char *data_buf, uint16_t len)
Generic write function.
void gps4_module_reset(gps4_t *ctx)
Reset module.
uint8_t gps4_get_pps_pin(gps4_t *ctx)
Get PPS pin state.
pin_name_t stb
Definition: gps4.h:187
digital_out_t rst
Definition: gps4.h:157
Click ctx object definition.
Definition: gps4.h:154
pin_name_t fon
Definition: gps4.h:185
#define GPS4_RETVAL
Definition: gps4.h:79
int32_t gps4_generic_read(gps4_t *ctx, char *data_buf, uint16_t max_len)
Generic read function.
uint8_t gps4_error_t
Error type.
Definition: gps4.h:202
void gps4_module_wakeup(gps4_t *ctx)
Wake-up module.
uart_parity_t parity_bit
Definition: gps4.h:194
digital_in_t fon
Definition: gps4.h:161
pin_name_t rx_pin
Definition: gps4.h:180
pin_name_t tx_pin
Definition: gps4.h:181
pin_name_t rst
Definition: gps4.h:186
void gps4_set_wkp_pin(gps4_t *ctx, uint8_t state)
Set WKP ( wake-up ) pin state.
#define DRV_TX_BUFFER_SIZE
Definition: gps4.h:141
uart_stop_bits_t stop_bit
Definition: gps4.h:195
void gps4_cfg_setup(gps4_cfg_t *cfg)
Config Object Initialization function.
Click configuration structure definition.
Definition: gps4.h:177
gps4_error_t gps4_generic_parser(char *rsp, uint8_t command, uint8_t element, char *parser_buf)
Generic parser function.
void gps4_set_rst_pin(gps4_t *ctx, uint8_t state)
Set RST ( reset ) pin state.