Alexandre Lemay / Mbed 2 deprecated APP4_FunTimes

Important changes to repositories hosted on mbed.com

Mbed hosted mercurial repositories are deprecated and are due to be permanently deleted in July 2026.

To keep a copy of this software download the repository Zip archive or clone locally using Mercurial.

It is also possible to export all your personal repositories from the account settings page.

Dependencies:   mbed mbed-rtos

main.cpp@7:332766fb3114, 2017-10-24 (annotated)

Committer:
ThierryLeonard
Date:
Tue Oct 24 07:04:28 2017 +0000
Revision:
7:332766fb3114
Parent:
6:ac7c0ccf9b5d
Child:
8:7c56fb1ed8c0
G.G

Who changed what in which revision?

UserRevisionLine numberNew contents of line
evrast 0:c67f69d9e82e 1 #include "mbed.h"
ThierryLeonard 4:a3c4a43f94f8 2 #include "rtos.h"
ThierryLeonard 2:36faaaa70f8b 3 #include <vector>
evrast 3:f7a9f0784ca6 4 #include "sender.h"
evrast 0:c67f69d9e82e 5
ThierryLeonard 4:a3c4a43f94f8 6 #include "Receiver.h"
ThierryLeonard 6:ac7c0ccf9b5d 7 #include "defines.h"
ThierryLeonard 4:a3c4a43f94f8 8
ThierryLeonard 6:ac7c0ccf9b5d 9 #include "CRC.h"
ThierryLeonard 4:a3c4a43f94f8 10
evrast 0:c67f69d9e82e 11 DigitalOut myled(LED1);
evrast 0:c67f69d9e82e 12
ThierryLeonard 6:ac7c0ccf9b5d 13
ThierryLeonard 6:ac7c0ccf9b5d 14 DigitalOut MO(p22);
evrast 3:f7a9f0784ca6 15 Serial pc(USBTX, USBRX);
ThierryLeonard 2:36faaaa70f8b 16
ThierryLeonard 7:332766fb3114 17 const int us_period = 15;
ThierryLeonard 7:332766fb3114 18 const int us_timeout = us_period * 5/4;
ThierryLeonard 7:332766fb3114 19 const int us_prepare = us_period *3/4;
ThierryLeonard 7:332766fb3114 20
ThierryLeonard 6:ac7c0ccf9b5d 21 const unsigned char preamble_byte = 85;
ThierryLeonard 2:36faaaa70f8b 22
ThierryLeonard 6:ac7c0ccf9b5d 23 const unsigned char STARTBYTE = 126;
ThierryLeonard 6:ac7c0ccf9b5d 24 const unsigned char ENDBYTE = 126;
ThierryLeonard 6:ac7c0ccf9b5d 25
ThierryLeonard 7:332766fb3114 26
ThierryLeonard 7:332766fb3114 27 #include "string"
ThierryLeonard 4:a3c4a43f94f8 28
ThierryLeonard 7:332766fb3114 29 Sender s;
ThierryLeonard 7:332766fb3114 30 void sendConstantData()
ThierryLeonard 7:332766fb3114 31 {
ThierryLeonard 6:ac7c0ccf9b5d 32
ThierryLeonard 7:332766fb3114 33 vector<unsigned char> message;
ThierryLeonard 7:332766fb3114 34 for(int i = 'A'; i < 'z'; i++)
ThierryLeonard 7:332766fb3114 35 {
ThierryLeonard 7:332766fb3114 36 message.push_back(i);
ThierryLeonard 7:332766fb3114 37 }
ThierryLeonard 7:332766fb3114 38 vector<unsigned char> trame = createFrame(message);
ThierryLeonard 7:332766fb3114 39
ThierryLeonard 7:332766fb3114 40 while(true)
ThierryLeonard 7:332766fb3114 41 {
ThierryLeonard 7:332766fb3114 42 s.sendMessage(trame);
ThierryLeonard 7:332766fb3114 43 }
ThierryLeonard 6:ac7c0ccf9b5d 44
ThierryLeonard 7:332766fb3114 45 }
ThierryLeonard 7:332766fb3114 46 void sendMessage()
ThierryLeonard 7:332766fb3114 47 {
ThierryLeonard 7:332766fb3114 48 unsigned char c = 0;
ThierryLeonard 7:332766fb3114 49 vector<unsigned char> message;
ThierryLeonard 7:332766fb3114 50 while ( c != '\n')
ThierryLeonard 7:332766fb3114 51 {
ThierryLeonard 7:332766fb3114 52 while(!pc.readable())
ThierryLeonard 7:332766fb3114 53 {
ThierryLeonard 7:332766fb3114 54 Thread::wait(1);
ThierryLeonard 7:332766fb3114 55 }
ThierryLeonard 7:332766fb3114 56 c = pc.getc();
ThierryLeonard 7:332766fb3114 57 pc.printf("%c",c);
ThierryLeonard 7:332766fb3114 58 message.push_back(c);
ThierryLeonard 7:332766fb3114 59 }
ThierryLeonard 7:332766fb3114 60 vector<unsigned char> trame = createFrame(message);
ThierryLeonard 6:ac7c0ccf9b5d 61
ThierryLeonard 7:332766fb3114 62 s.sendMessage(trame);
ThierryLeonard 7:332766fb3114 63
ThierryLeonard 7:332766fb3114 64 }
ThierryLeonard 7:332766fb3114 65
ThierryLeonard 7:332766fb3114 66 int main() {
ThierryLeonard 7:332766fb3114 67 ManchesterReceiver r;
ThierryLeonard 7:332766fb3114 68
ThierryLeonard 7:332766fb3114 69
ThierryLeonard 7:332766fb3114 70
ThierryLeonard 7:332766fb3114 71 Callback<void()> cb(&r, &ManchesterReceiver::getMessages);
ThierryLeonard 7:332766fb3114 72 Thread receiving(cb,osPriorityHigh);
ThierryLeonard 7:332766fb3114 73
ThierryLeonard 7:332766fb3114 74 pc.printf("\n******************\nStarting to listen\n");
ThierryLeonard 6:ac7c0ccf9b5d 75
ThierryLeonard 6:ac7c0ccf9b5d 76 while(1)
ThierryLeonard 6:ac7c0ccf9b5d 77 {
ThierryLeonard 7:332766fb3114 78 sendMessage();
ThierryLeonard 7:332766fb3114 79 Thread::wait(1000);
ThierryLeonard 6:ac7c0ccf9b5d 80 }
ThierryLeonard 6:ac7c0ccf9b5d 81 }
ThierryLeonard 6:ac7c0ccf9b5d 82 /*
ThierryLeonard 6:ac7c0ccf9b5d 83 for(int i = 0; i < 16; i++)
ThierryLeonard 6:ac7c0ccf9b5d 84 {
ThierryLeonard 6:ac7c0ccf9b5d 85 pc.printf("M");
ThierryLeonard 6:ac7c0ccf9b5d 86 Thread::wait(50 + 10*i);
ThierryLeonard 6:ac7c0ccf9b5d 87 MO = !MO;
ThierryLeonard 6:ac7c0ccf9b5d 88 pc.printf("O\n");
ThierryLeonard 6:ac7c0ccf9b5d 89 }
ThierryLeonard 6:ac7c0ccf9b5d 90
ThierryLeonard 6:ac7c0ccf9b5d 91 pc.printf("%i",r.endData);
ThierryLeonard 6:ac7c0ccf9b5d 92 while(true)
ThierryLeonard 6:ac7c0ccf9b5d 93 {
ThierryLeonard 6:ac7c0ccf9b5d 94 EdgeData data = r.getNext();
ThierryLeonard 6:ac7c0ccf9b5d 95 pc.printf("val %i, timeStamp %i\n",data.value,data.us_timeStamp);
ThierryLeonard 6:ac7c0ccf9b5d 96 }
ThierryLeonard 6:ac7c0ccf9b5d 97
evrast 3:f7a9f0784ca6 98 while(1){}
evrast 0:c67f69d9e82e 99 }
ThierryLeonard 6:ac7c0ccf9b5d 100 */