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gps_ubx.h File Reference

UBX protocol specific code. More...

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Data Structures

struct  GpsUbx


#define GPS_NB_CHANNELS   16
#define GPS_UBX_MAX_PAYLOAD   255
#define CFG_RST_Reset_Hardware   0x00
#define CFG_RST_Reset_Controlled   0x01
#define CFG_RST_Reset_Controlled_GPS_only   0x02
#define CFG_RST_Reset_Controlled_GPS_stop   0x08
#define CFG_RST_Reset_Controlled_GPS_start   0x09
#define CFG_RST_BBR_Hotstart   0x0000
#define CFG_RST_BBR_Warmstart   0x0001
#define CFG_RST_BBR_Coldstart   0xffff
#define gps_ubx_Reset(_val)


void ubx_header (struct link_device *dev, uint8_t nav_id, uint8_t msg_id, uint16_t len)
void ubx_trailer (struct link_device *dev)
void ubx_send_bytes (struct link_device *dev, uint8_t len, uint8_t *bytes)
void ubx_send_cfg_rst (struct link_device *dev, uint16_t bbr, uint8_t reset_mode)
void gps_ubx_read_message (void)
void gps_ubx_parse (uint8_t c)
void gps_ubx_msg (void)
static void GpsEvent (void)


struct GpsUbx gps_ubx

Detailed Description

UBX protocol specific code.

Definition in file gps_ubx.h.

Data Structure Documentation

struct GpsUbx

Definition at line 39 of file gps_ubx.h.

Data Fields
uint8_t ck_a
uint8_t ck_b
uint8_t error_cnt
uint8_t error_last
uint8_t have_velned
uint16_t len
bool_t msg_available
uint8_t msg_buf[GPS_UBX_MAX_PAYLOAD]
uint8_t msg_class
uint8_t msg_id
uint8_t msg_idx
uint8_t send_ck_a
uint8_t send_ck_b
uint8_t sol_flags
uint8_t status
uint8_t status_flags

Macro Definition Documentation

#define CFG_RST_BBR_Coldstart   0xffff

Definition at line 126 of file gps_ubx.h.

#define CFG_RST_BBR_Hotstart   0x0000

Definition at line 124 of file gps_ubx.h.

#define CFG_RST_BBR_Warmstart   0x0001

Definition at line 125 of file gps_ubx.h.

#define CFG_RST_Reset_Controlled   0x01

Definition at line 119 of file gps_ubx.h.

#define CFG_RST_Reset_Controlled_GPS_only   0x02

Definition at line 120 of file gps_ubx.h.

#define CFG_RST_Reset_Controlled_GPS_start   0x09

Definition at line 122 of file gps_ubx.h.

#define CFG_RST_Reset_Controlled_GPS_stop   0x08

Definition at line 121 of file gps_ubx.h.

#define CFG_RST_Reset_Hardware   0x00

Definition at line 118 of file gps_ubx.h.

#define GPS_NB_CHANNELS   16

Definition at line 36 of file gps_ubx.h.

#define GPS_UBX_MAX_PAYLOAD   255

Definition at line 38 of file gps_ubx.h.

Referenced by gps_ubx_parse().

#define gps_ubx_Reset (   _val)
{ \
gps_ubx.reset = _val; \
ubx_send_cfg_rst(&(GPS_LINK).device, gps_ubx.reset, CFG_RST_Reset_Controlled); \
#define CFG_RST_Reset_Controlled
Definition: gps_ubx.h:119
void ubx_send_cfg_rst(struct link_device *dev, uint16_t bbr, uint8_t reset_mode)
Definition: gps_ubx.c:310
struct GpsUbx gps_ubx
Definition: gps_ubx.c:58
#define CFG_RST_BBR_Coldstart
Definition: gps_ubx.h:126
#define CFG_RST_BBR_Warmstart
Definition: gps_ubx.h:125

Definition at line 128 of file gps_ubx.h.

Function Documentation

static void GpsEvent ( void  )

Definition at line 101 of file gps_ubx.h.

References link_device::char_available, dev, link_device::get_byte, gps_ubx, gps_ubx_msg(), gps_ubx_parse(), GpsUbx::msg_available, and link_device::periph.

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void ubx_header ( struct link_device dev,
uint8_t  nav_id,
uint8_t  msg_id,
uint16_t  len 

Definition at line 283 of file gps_ubx.c.

References gps_ubx, link_device::periph, link_device::put_byte, GpsUbx::send_ck_a, GpsUbx::send_ck_b, and ubx_send_1byte().

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void ubx_send_bytes ( struct link_device dev,
uint8_t  len,
uint8_t bytes 

Definition at line 302 of file gps_ubx.c.

References ubx_send_1byte().

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void ubx_send_cfg_rst ( struct link_device dev,
uint16_t  bbr,
uint8_t  reset_mode 

Definition at line 310 of file gps_ubx.c.

void ubx_trailer ( struct link_device dev)

Variable Documentation