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35 #include "drv_digital_out.h"
36 #include "drv_digital_in.h"
37 #include "drv_i2c_master.h"
38 #include "drv_spi_master.h"
62 #define GNSS11_RSP_START "$"
63 #define GNSS11_RSP_DELIMITER ","
64 #define GNSS11_RSP_END "\r\n"
65 #define GNSS11_RSP_GGA "GGA"
71 #define GNSS11_GGA_ELEMENT_SIZE 15
72 #define GNSS11_GGA_TIME 1
73 #define GNSS11_GGA_LATITUDE 2
74 #define GNSS11_GGA_LATITUDE_SIDE 3
75 #define GNSS11_GGA_LONGITUDE 4
76 #define GNSS11_GGA_LONGITUDE_SIDE 5
77 #define GNSS11_GGA_QUALITY_INDICATOR 6
78 #define GNSS11_GGA_NUMBER_OF_SATELLITES 7
79 #define GNSS11_GGA_H_DILUTION_OF_POS 8
80 #define GNSS11_GGA_ALTITUDE 9
81 #define GNSS11_GGA_ALTITUDE_UNIT 10
82 #define GNSS11_GGA_GEOIDAL_SEPARATION 11
83 #define GNSS11_GGA_GEOIDAL_SEPARATION_UNIT 12
84 #define GNSS11_GGA_TIME_SINCE_LAST_DGPS 13
85 #define GNSS11_GGA_DGPS_REFERENCE_STATION_ID 14
91 #define GNSS11_DUMMY 0xFF
98 #define GNSS11_SET_DEV_ADDR 0x42
105 #define GNSS11_TX_DRV_BUFFER_SIZE 100
106 #define GNSS11_RX_DRV_BUFFER_SIZE 1000
116 #define GNSS11_SET_DATA_SAMPLE_EDGE SET_SPI_DATA_SAMPLE_EDGE
117 #define GNSS11_SET_DATA_SAMPLE_MIDDLE SET_SPI_DATA_SAMPLE_MIDDLE
135 #define GNSS11_MAP_MIKROBUS( cfg, mikrobus ) \
136 cfg.scl = MIKROBUS( mikrobus, MIKROBUS_SCL ); \
137 cfg.sda = MIKROBUS( mikrobus, MIKROBUS_SDA ); \
138 cfg.miso = MIKROBUS( mikrobus, MIKROBUS_MISO ); \
139 cfg.mosi = MIKROBUS( mikrobus, MIKROBUS_MOSI ); \
140 cfg.sck = MIKROBUS( mikrobus, MIKROBUS_SCK ); \
141 cfg.cs = MIKROBUS( mikrobus, MIKROBUS_CS ); \
142 cfg.tx_pin = MIKROBUS( mikrobus, MIKROBUS_TX ); \
143 cfg.rx_pin = MIKROBUS( mikrobus, MIKROBUS_RX ); \
144 cfg.ovc = MIKROBUS( mikrobus, MIKROBUS_AN ); \
145 cfg.rst = MIKROBUS( mikrobus, MIKROBUS_RST ); \
146 cfg.ant_on = MIKROBUS( mikrobus, MIKROBUS_PWM ); \
147 cfg.eint = MIKROBUS( mikrobus, MIKROBUS_INT );
pin_name_t chip_select
Definition: gnss11.h:191
err_t gnss11_parse_gga(uint8_t *rsp_buf, uint8_t gga_element, uint8_t *element_data)
GNSS 11 parse GGA function.
digital_out_t rst
Definition: gnss11.h:177
uint32_t i2c_speed
Definition: gnss11.h:218
void gnss11_set_rst_pin(gnss11_t *ctx, uint8_t state)
GNSS 11 set RST pin function.
err_t(* gnss11_master_io_t)(struct gnss11_s *, uint8_t *, uint16_t)
Definition: gnss11.h:169
pin_name_t rst
Definition: gnss11.h:213
@ GNSS11_DRV_SEL_UART
Definition: gnss11.h:158
This file contains SPI specific macros, functions, etc.
gnss11_drv_t
GNSS 11 Click driver selector.
Definition: gnss11.h:157
void gnss11_set_ant_on_pin(gnss11_t *ctx, uint8_t state)
GNSS 11 set ANT_ON pin function.
pin_name_t sda
Definition: gnss11.h:206
struct gnss11_s gnss11_t
GNSS 11 Click context object.
void gnss11_drv_interface_selection(gnss11_cfg_t *cfg, gnss11_drv_t drv_sel)
GNSS 11 driver interface setup function.
uint8_t i2c_address
Definition: gnss11.h:219
#define GNSS11_RX_DRV_BUFFER_SIZE
Definition: gnss11.h:106
pin_name_t sck
Definition: gnss11.h:209
#define GNSS11_TX_DRV_BUFFER_SIZE
GNSS 11 driver buffer size.
Definition: gnss11.h:105
@ GNSS11_ERROR
Definition: gnss11.h:242
digital_in_t eint
Definition: gnss11.h:180
pin_name_t scl
Definition: gnss11.h:205
uint8_t gnss11_get_eint_pin(gnss11_t *ctx)
GNSS 11 get Ext INT pin function.
pin_name_t rx_pin
Definition: gnss11.h:211
digital_in_t ovc
Definition: gnss11.h:181
GNSS 11 Click context object.
Definition: gnss11.h:176
i2c_master_t i2c
Definition: gnss11.h:183
pin_name_t miso
Definition: gnss11.h:207
uint32_t spi_speed
Definition: gnss11.h:221
void gnss11_cfg_setup(gnss11_cfg_t *cfg)
GNSS 11 configuration object setup function.
pin_name_t ant_on
Definition: gnss11.h:214
uart_data_bits_t data_bit
Definition: gnss11.h:227
uart_stop_bits_t stop_bit
Definition: gnss11.h:229
pin_name_t eint
Definition: gnss11.h:215
gnss11_return_value_t
GNSS 11 Click return value data.
Definition: gnss11.h:240
err_t gnss11_generic_write(gnss11_t *ctx, uint8_t *data_in, uint16_t len)
GNSS 11 data writing function.
uint32_t baud_rate
Definition: gnss11.h:225
gnss11_master_io_t write_f
Definition: gnss11.h:194
uart_parity_t parity_bit
Definition: gnss11.h:228
bool uart_blocking
Definition: gnss11.h:226
pin_name_t ovc
Definition: gnss11.h:216
spi_master_mode_t spi_mode
Definition: gnss11.h:222
gnss11_master_io_t read_f
Definition: gnss11.h:195
err_t gnss11_default_cfg(gnss11_t *ctx)
GNSS 11 default configuration function.
err_t gnss11_init(gnss11_t *ctx, gnss11_cfg_t *cfg)
GNSS 11 initialization function.
uint8_t gnss11_get_ovc_pin(gnss11_t *ctx)
GNSS 11 get OVC pin function.
GNSS 11 Click configuration object.
Definition: gnss11.h:204
err_t gnss11_generic_read(gnss11_t *ctx, uint8_t *data_out, uint16_t len)
GNSS 11 data reading function.
uart_t uart
Definition: gnss11.h:185
gnss11_drv_t drv_sel
Definition: gnss11.h:231
@ GNSS11_DRV_SEL_SPI
Definition: gnss11.h:159
uint8_t slave_address
Definition: gnss11.h:190
digital_out_t ant_on
Definition: gnss11.h:178
uint8_t uart_rx_buffer[GNSS11_RX_DRV_BUFFER_SIZE]
Definition: gnss11.h:187
gnss11_drv_t drv_sel
Definition: gnss11.h:192
void gnss11_reset_device(gnss11_t *ctx)
GNSS 11 reset device function.
spi_master_t spi
Definition: gnss11.h:184
pin_name_t tx_pin
Definition: gnss11.h:212
spi_master_chip_select_polarity_t cs_polarity
Definition: gnss11.h:223
pin_name_t cs
Definition: gnss11.h:210
@ GNSS11_OK
Definition: gnss11.h:241
@ GNSS11_DRV_SEL_I2C
Definition: gnss11.h:160
uint8_t uart_tx_buffer[GNSS11_TX_DRV_BUFFER_SIZE]
Definition: gnss11.h:188
pin_name_t mosi
Definition: gnss11.h:208