Shields / Mbed 2 deprecated Ciseco_SRF_Shield

Example program for the Ciseco SRF Shield, based on UART serial port connectivity (D0/D1 pins). This program sends SRF messages and prints out the received ones

Dependencies:   LLAPSerial mbed

Fork of Ciseco_LLAP_Test by Andrew Lindsay

main.cpp@7:d2d5ddbc3acb, 2015-02-13 (annotated)

Committer:
screamer
Date:
Fri Feb 13 09:49:32 2015 +0000
Revision:
7:d2d5ddbc3acb
Parent:
6:cd32a801b8de 
Update mbed library.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
SomeRandomBloke 1:808e9257d1ea 1 /**
SomeRandomBloke 1:808e9257d1ea 2 * The MIT License (MIT)
SomeRandomBloke 1:808e9257d1ea 3 *
SomeRandomBloke 1:808e9257d1ea 4 * Copyright (c) 2014 Andrew Lindsay
SomeRandomBloke 1:808e9257d1ea 5 *
SomeRandomBloke 1:808e9257d1ea 6 * Permission is hereby granted, free of charge, to any person obtaining a copy
SomeRandomBloke 1:808e9257d1ea 7 * of this software and associated documentation files (the "Software"), to deal
SomeRandomBloke 1:808e9257d1ea 8 * in the Software without restriction, including without limitation the rights
SomeRandomBloke 1:808e9257d1ea 9 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
SomeRandomBloke 1:808e9257d1ea 10 * copies of the Software, and to permit persons to whom the Software is
SomeRandomBloke 1:808e9257d1ea 11 * furnished to do so, subject to the following conditions:
SomeRandomBloke 1:808e9257d1ea 12 *
SomeRandomBloke 1:808e9257d1ea 13 * The above copyright notice and this permission notice shall be included in
SomeRandomBloke 1:808e9257d1ea 14 * all copies or substantial portions of the Software.
SomeRandomBloke 1:808e9257d1ea 15 *
SomeRandomBloke 1:808e9257d1ea 16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
SomeRandomBloke 1:808e9257d1ea 17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
SomeRandomBloke 1:808e9257d1ea 18 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
SomeRandomBloke 1:808e9257d1ea 19 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
SomeRandomBloke 1:808e9257d1ea 20 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
SomeRandomBloke 1:808e9257d1ea 21 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
SomeRandomBloke 1:808e9257d1ea 22 * THE SOFTWARE.
SomeRandomBloke 1:808e9257d1ea 23 */
SomeRandomBloke 1:808e9257d1ea 24
SomeRandomBloke 0:95297d07b5c6 25 #include "mbed.h"
SomeRandomBloke 0:95297d07b5c6 26 #include "LLAPSerial.h"
SomeRandomBloke 0:95297d07b5c6 27
screamer 5:52fe9a6d9ae9 28 /** On many platforms USBTX/USBRX overlap with serial on D1/D0 pins and enabling the below will interrupt the communication.
screamer 5:52fe9a6d9ae9 29 * You can use an LCD display to print the values or store them on an SD card etc.
screamer 5:52fe9a6d9ae9 30 */
screamer 6:cd32a801b8de 31 Serial pc(USBTX, USBRX);
SomeRandomBloke 0:95297d07b5c6 32
screamer 5:52fe9a6d9ae9 33 /**
screamer 5:52fe9a6d9ae9 34 * D1 - TX pin (RX on the shield side)
screamer 5:52fe9a6d9ae9 35 * D0 - RX pin (TX on the shield side)
screamer 5:52fe9a6d9ae9 36 * D8 - Pin name for the SRF enable
screamer 5:52fe9a6d9ae9 37 * false - Check the incoming Device ID and ignore if it doesnt match
screamer 5:52fe9a6d9ae9 38 * "MB" - ID for device, used in sending messages and if checkNodeID is true then only messages for this ID are accepted
screamer 5:52fe9a6d9ae9 39 */
screamer 5:52fe9a6d9ae9 40 LLAPSerial srf(D1, D0, D8, false, "MB");
screamer 6:cd32a801b8de 41 DigitalOut myled(LED1);
SomeRandomBloke 0:95297d07b5c6 42
SomeRandomBloke 0:95297d07b5c6 43 int main()
SomeRandomBloke 0:95297d07b5c6 44 {
screamer 5:52fe9a6d9ae9 45 printf("LLAP Test\n");
SomeRandomBloke 0:95297d07b5c6 46
SomeRandomBloke 0:95297d07b5c6 47 srf.sendMessage("STARTED");
SomeRandomBloke 0:95297d07b5c6 48 wait_ms(100);
SomeRandomBloke 0:95297d07b5c6 49 srf.sendMessage("TMPA", "123");
SomeRandomBloke 0:95297d07b5c6 50 wait_ms(100);
SomeRandomBloke 0:95297d07b5c6 51 srf.sendInt("TMPA", 123);
SomeRandomBloke 0:95297d07b5c6 52 wait_ms(100);
screamer 5:52fe9a6d9ae9 53 srf.sendIntWithDP("TMPA", 1230, 2);
screamer 5:52fe9a6d9ae9 54 while (1) {
screamer 5:52fe9a6d9ae9 55 if (srf.bMsgReceived) {
screamer 6:cd32a801b8de 56 myled = !myled;
screamer 5:52fe9a6d9ae9 57 printf("Received: %s\n\r", srf.sMessage);
SomeRandomBloke 0:95297d07b5c6 58 srf.bMsgReceived = false; // Clear flag to indicate msg handled
SomeRandomBloke 0:95297d07b5c6 59 }
SomeRandomBloke 0:95297d07b5c6 60 }
SomeRandomBloke 0:95297d07b5c6 61
SomeRandomBloke 0:95297d07b5c6 62 }