Remi Beges / telemetry Featured

First class data visualization and communication library with embedded devices. Code is maintained at github.com/Overdrivr/Telemetry

Dependents:   telemetry_car_demo telemetry_demo_FRDM-TFC telemetry_example_01 telemetry_indexed_data_demo ... more

c_api/telemetry_core.h@7:d224bddd5405, 2016-04-12 (annotated)

Committer:
Overdrivr
Date:
Tue Apr 12 07:40:10 2016 +0000
Revision:
7:d224bddd5405
Parent:
5:cd94bb58e096 
Release 2.0.0

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Overdrivr 5:cd94bb58e096 1 #ifndef TELEMETRY_CORE_H_
Overdrivr 5:cd94bb58e096 2 #define TELEMETRY_CORE_H_
Overdrivr 5:cd94bb58e096 3
Overdrivr 5:cd94bb58e096 4 #include "stddef.h"
Overdrivr 5:cd94bb58e096 5 #include "stdint.h"
Overdrivr 5:cd94bb58e096 6 #include "telemetry_utils.h"
Overdrivr 5:cd94bb58e096 7
Overdrivr 5:cd94bb58e096 8 #define INCOMING_BUFFER_SIZE 128
Overdrivr 5:cd94bb58e096 9 #define OUTGOING_BUFFER_SIZE 128
Overdrivr 5:cd94bb58e096 10 #define TOPIC_BUFFER_SIZE 64
Overdrivr 5:cd94bb58e096 11
Overdrivr 7:d224bddd5405 12 void attach(const char * name, void (*callback)(TM_msg * m));
Overdrivr 7:d224bddd5405 13 void attach_f32(const char * name, float * variable);
Overdrivr 7:d224bddd5405 14 void attach_u8(const char * name, uint8_t * variable);
Overdrivr 7:d224bddd5405 15 void attach_u16(const char * name, uint16_t * variable);
Overdrivr 7:d224bddd5405 16 void attach_u32(const char * name, uint32_t * variable);
Overdrivr 7:d224bddd5405 17 void attach_i8(const char * name, int8_t * variable);
Overdrivr 7:d224bddd5405 18 void attach_i16(const char * name, int16_t * variable);
Overdrivr 7:d224bddd5405 19 void attach_i32(const char * name, int32_t * variable);
Overdrivr 7:d224bddd5405 20
Overdrivr 5:cd94bb58e096 21 void init_telemetry(TM_transport * t);
Overdrivr 5:cd94bb58e096 22
Overdrivr 5:cd94bb58e096 23 void publish(const char * topic, const char * msg);
Overdrivr 5:cd94bb58e096 24 void publish_u8(const char * topic, uint8_t msg);
Overdrivr 5:cd94bb58e096 25 void publish_u16(const char * topic, uint16_t msg);
Overdrivr 5:cd94bb58e096 26 void publish_u32(const char * topic, uint32_t msg);
Overdrivr 5:cd94bb58e096 27 void publish_i8(const char * topic, int8_t msg);
Overdrivr 5:cd94bb58e096 28 void publish_i16(const char * topic, int16_t msg);
Overdrivr 5:cd94bb58e096 29 void publish_i32(const char * topic, int32_t msg);
Overdrivr 5:cd94bb58e096 30 void publish_f32(const char * topic, float msg);
Overdrivr 5:cd94bb58e096 31
Overdrivr 5:cd94bb58e096 32 // subscribe a function to be called everytime a frame is received
Overdrivr 5:cd94bb58e096 33 // second argument is a data structure that you can implement to access your program data inside the function
Overdrivr 5:cd94bb58e096 34 void subscribe(void (*callback)(TM_state * s, TM_msg * m), TM_state * s);
Overdrivr 5:cd94bb58e096 35
Overdrivr 5:cd94bb58e096 36 void update_telemetry(float elapsedTime);
Overdrivr 5:cd94bb58e096 37
Overdrivr 5:cd94bb58e096 38 #endif