Alex Millane / Mbed 2 deprecated IFARanging

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Dependencies:   mbed

Node/Observer/BufferedOutput/BufferedOutput.h@0:99928431bb44, 2015-07-07 (annotated)

Committer:
millanea
Date:
Tue Jul 07 09:36:12 2015 +0000
Revision:
0:99928431bb44
First commit. Committing the entire project such that it can be published.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
millanea 0:99928431bb44 1
millanea 0:99928431bb44 2 #ifndef BUFFEREDOUTPUT_H
millanea 0:99928431bb44 3 #define BUFFEREDOUTPUT_H
millanea 0:99928431bb44 4
millanea 0:99928431bb44 5 // Dependancies
millanea 0:99928431bb44 6 #include "mbed.h"
millanea 0:99928431bb44 7 #include "debug.h"
millanea 0:99928431bb44 8
millanea 0:99928431bb44 9 // Circular buffer for mavlink characters
millanea 0:99928431bb44 10 const int framesBufferSize = 255;
millanea 0:99928431bb44 11
millanea 0:99928431bb44 12 class BufferedOutput
millanea 0:99928431bb44 13 {
millanea 0:99928431bb44 14 public:
millanea 0:99928431bb44 15
millanea 0:99928431bb44 16 // Constructor
millanea 0:99928431bb44 17 BufferedOutput( Serial& serial ) ;
millanea 0:99928431bb44 18
millanea 0:99928431bb44 19 // Contains the MAVlink passthrough background tasks
millanea 0:99928431bb44 20 void executeBackgroundTask() ;
millanea 0:99928431bb44 21
millanea 0:99928431bb44 22 // Adding a frame to the output buffer
millanea 0:99928431bb44 23 //void addFrame( char* frame, char length ) ;
millanea 0:99928431bb44 24
millanea 0:99928431bb44 25 // Adding a character to the output buffer
millanea 0:99928431bb44 26 void addChar( char c ) ;
millanea 0:99928431bb44 27
millanea 0:99928431bb44 28 protected:
millanea 0:99928431bb44 29
millanea 0:99928431bb44 30 // Serial object where outward frames are written
millanea 0:99928431bb44 31 Serial& framesOut ;
millanea 0:99928431bb44 32
millanea 0:99928431bb44 33 // Frames Send Callback
millanea 0:99928431bb44 34 void framesOutCallback() ;
millanea 0:99928431bb44 35
millanea 0:99928431bb44 36 // Buffer which hold mavlink characters received via the serial connection
millanea 0:99928431bb44 37 char framesBuffer[ framesBufferSize + 1 ] ;
millanea 0:99928431bb44 38 // Pointers to entry and exit points to the buffer
millanea 0:99928431bb44 39 volatile char framesBufferIn ;
millanea 0:99928431bb44 40 volatile char framesBufferOut ;
millanea 0:99928431bb44 41
millanea 0:99928431bb44 42 // Indicates if a frame is currently being transfered over serial
millanea 0:99928431bb44 43 bool frameTransferInProgress ;
millanea 0:99928431bb44 44
millanea 0:99928431bb44 45 } ;
millanea 0:99928431bb44 46
millanea 0:99928431bb44 47
millanea 0:99928431bb44 48 #endif