Steven Kay / SerialComms

UART Driver to receive asynchronous Serial Comms from a Raspberry Pi and parse the results.

SerialComms.h@4:85353bd571f2, 2016-02-20 (annotated)

Committer:
sk398
Date:
Sat Feb 20 13:26:51 2016 +0000
Revision:
4:85353bd571f2
Parent:
3:b608ee5b9b5d
Child:
6:74b5ac7719f4
Asynch receiving works. No methods added for transmission of sensor data. Parser of data needs added into receiver to breakdown pointer.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
sk398 0:8ac1280934b4 1 #ifndef SERIAL_COMMS_H
sk398 0:8ac1280934b4 2 #define SERIAL_COMMS_H
sk398 0:8ac1280934b4 3
sk398 0:8ac1280934b4 4 #define SERIAL_BAUD_RATE 115200
sk398 4:85353bd571f2 5 #define NUM_BYTES_RECEIVING 5
sk398 0:8ac1280934b4 6
sk398 0:8ac1280934b4 7 #define TRUE 1
sk398 0:8ac1280934b4 8 #define FALSE 0
sk398 0:8ac1280934b4 9
sk398 0:8ac1280934b4 10
sk398 0:8ac1280934b4 11
sk398 0:8ac1280934b4 12 class SerialComms
sk398 0:8ac1280934b4 13 {
sk398 0:8ac1280934b4 14
sk398 0:8ac1280934b4 15 public:
sk398 1:bf3fb80028d8 16 SerialComms(PinName tx,PinName rx);
sk398 4:85353bd571f2 17 int *returnCommData();
sk398 0:8ac1280934b4 18
sk398 2:cb74b330b285 19 private:
sk398 2:cb74b330b285 20 void incomingDataISR();
sk398 2:cb74b330b285 21
sk398 2:cb74b330b285 22 protected:
sk398 2:cb74b330b285 23 int dataCheck;
sk398 2:cb74b330b285 24 bool incomingDataUpdate;
sk398 0:8ac1280934b4 25 int receiverBuffer[NUM_BYTES_RECEIVING];
sk398 3:b608ee5b9b5d 26 RawSerial *_HLC_Conn;
sk398 0:8ac1280934b4 27
sk398 0:8ac1280934b4 28
sk398 0:8ac1280934b4 29
sk398 0:8ac1280934b4 30 };
sk398 0:8ac1280934b4 31
sk398 0:8ac1280934b4 32 #endif