gnss_frame.c File Reference

#include "gnss_frame.h"
#include <string.h>

Include dependency graph for gnss_frame.c:

Go to the source code of this file.

Enumerations
enum	{   IDLE = 0 , NMEA_BODY , NMEA_HEX_HI , NMEA_HEX_LO ,   UBX_SYNC2 , UBX_CLASS , UBX_ID , UBX_LEN_LO ,   UBX_LEN_HI , UBX_PAYLOAD , UBX_CK_A , UBX_CK_B }

Functions
static int	hex_value (uint8_t c)
static void	fletcher (gnss_frame_parser_t *p, uint8_t byte)
void	gnss_frame_init (gnss_frame_parser_t *parser)
static void	reject (gnss_frame_parser_t *p)
static void	start (gnss_frame_parser_t *p, uint8_t byte)
gnss_frame_kind_t	gnss_frame_feed (gnss_frame_parser_t *p, uint8_t byte)

Enumeration Type Documentation

anonymous enum

anonymous enum

Enumerator
IDLE
NMEA_BODY
NMEA_HEX_HI
NMEA_HEX_LO
UBX_SYNC2
UBX_CLASS
UBX_ID
UBX_LEN_LO
UBX_LEN_HI
UBX_PAYLOAD
UBX_CK_A
UBX_CK_B

Definition at line 5 of file gnss_frame.c.

Function Documentation

fletcher()

void fletcher ( gnss_frame_parser_t * p, uint8_t byte )

static

Definition at line 30 of file gnss_frame.c.

References p.

Referenced by gnss_frame_feed().

gnss_frame_feed()

gnss_frame_kind_t gnss_frame_feed	(	gnss_frame_parser_t *	p,
		uint8_t	byte )

Definition at line 57 of file gnss_frame.c.

References fletcher(), GNSS_FRAME_NMEA, GNSS_FRAME_NMEA_MAX_BODY, GNSS_FRAME_NONE, GNSS_FRAME_UBX, GNSS_FRAME_UBX_CAPTURE, GNSS_FRAME_UBX_MAX_PAYLOAD, hex_value(), IDLE, NMEA_BODY, NMEA_HEX_HI, NMEA_HEX_LO, p, reject(), start(), UBX_CK_A, UBX_CK_B, UBX_CLASS, UBX_ID, UBX_LEN_HI, UBX_LEN_LO, UBX_PAYLOAD, and UBX_SYNC2.

Referenced by feed(), gnss_core_feed(), gnss_probe(), module_rx(), test_frame_roundtrip_through_parser(), and test_nav_pvt_through_the_frame_parser().

gnss_frame_init()

void gnss_frame_init

(

gnss_frame_parser_t *

parser

)

Definition at line 35 of file gnss_frame.c.

Referenced by fake_gnss_init(), gnss_probe(), open_at(), test_corrupt_ubx(), test_frame_roundtrip_through_parser(), test_lowercase_checksum(), test_nav_pvt_through_the_frame_parser(), test_noise_then_frame(), test_overlong_and_binary_nmea(), test_ubx_length_limit(), test_valid_frames(), and test_wrong_nmea_checksum().

hex_value()

int hex_value ( uint8_t c )

static

Definition at line 20 of file gnss_frame.c.

Referenced by gnss_frame_feed().

reject()

void reject ( gnss_frame_parser_t * p )

static

Definition at line 39 of file gnss_frame.c.

References IDLE, and p.

Referenced by gnss_frame_feed().

start()

void start ( gnss_frame_parser_t * p, uint8_t byte )

static

Definition at line 45 of file gnss_frame.c.

References IDLE, NMEA_BODY, p, and UBX_SYNC2.

Referenced by t7_integration.FakeElodin::_accept(), backend.routers.layerx::_launch(), actuator_testing_gui.ActuatorTestingWindow::_on_send_heartbeat_changed(), sense_testing_gui.SenseTestingGUIWindow::_on_send_heartbeat_changed(), combined_gui.TopBarWidget::abort(), anonymous_namespace{flight_log.cpp}::appendSpanning(), board_bringup_read_battery(), checkMagnetPresence(), checkMagnetPresence(), fsw::time::elapsed_ns(), find(), gnss_frame_feed(), fsw::script::anonymous_namespace{Lexer.cpp}::Lexer::lexToken(), measure_lsi(), combined_gui.TopBarWidget::on_mode_button_clicked(), ball_valve_gui.BallValveGui::open_socket(), radio_link::FakeChip::packet_arrives(), StarOTA::Server::readSize(), radio_link::Sx1262::receive(), combined_gui.TopBarWidget::request_state(), calibration_orchestrator.CalibrationOrchestrator::run_phase2_background(), split(), calibration_orchestrator.CalibrationOrchestrator::start_receiver(), path::subpath(), path::subpath(), test_session_deadline(), test_wraparound(), and ball_valve_gui.BallValveGui::toggle_heartbeats().