teraranger_one.h File Reference

#include "std.h"

Include dependency graph for teraranger_one.h:

This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Data Structures
struct	TeraRanger

Functions
void	teraranger_init (void)
void	teraranger_periodic (void)
void	teraranger_event (void)
void	teraranger_downlink (void)

Variables
struct TeraRanger	teraranger

Detailed Description

Author

Gautier Hattenberger gauti.nosp@m.er.h.nosp@m.atten.nosp@m.berg.nosp@m.er@en.nosp@m.ac.f.nosp@m.r Driver for the TeraRanger One range finder (I2C)

Definition in file teraranger_one.h.

---

Data Structure Documentation

TeraRanger

struct TeraRanger

Definition at line 31 of file teraranger_one.h.

Data Fields
bool	data_available
float	dist	scaled distance in m
float	offset	offset in m
uint16_t	raw	raw distance in mm

Function Documentation

teraranger_downlink()

void teraranger_downlink ( void  )

extern

Definition at line 143 of file teraranger_one.c.

References DefaultChannel, DefaultDevice, TeraRanger::dist, foo, TeraRanger::raw, and teraranger.

teraranger_event()

void teraranger_event ( void  )

extern

Definition at line 114 of file teraranger_one.c.

References AGL_TERARANGER_ONE_ID, i2c_transaction::buf, TeraRanger::data_available, TeraRanger::dist, foo, get_sys_time_usec(), I2CTransDone, I2CTransFailed, I2CTransSuccess, TeraRanger::offset, TeraRanger::raw, i2c_transaction::status, teraranger, teraranger_crc8(), and teraranger_i2c_trans.

Here is the call graph for this function:

teraranger_init()

void teraranger_init ( void  )

extern

Definition at line 95 of file teraranger_one.c.

References TeraRanger::data_available, TeraRanger::dist, I2CTransDone, TeraRanger::offset, TeraRanger::raw, i2c_transaction::status, teraranger, teraranger_i2c_trans, and TERARANGER_ONE_OFFSET.

teraranger_periodic()

void teraranger_periodic ( void  )

extern

Definition at line 106 of file teraranger_one.c.

References foo, i2c_receive(), I2CTransDone, i2c_transaction::status, teraranger_i2c_trans, and TERARANGER_ONE_I2C_ADDR.

Here is the call graph for this function:

Variable Documentation

teraranger

struct TeraRanger teraranger

extern

Definition at line 90 of file teraranger_one.c.

Referenced by teraranger_downlink(), teraranger_event(), and teraranger_init().