Shuto Naruse / Eurobot_2012_shared

Eurobot_shared pubulished from Eurobot Primary

ui/ui.cpp@0:434fd09723be, 2012-08-07 (annotated)

Committer:
narshu
Date:
Tue Aug 07 10:25:53 2012 +0000
Revision:
0:434fd09723be
[mbed] converted /Eurobot_2012_Primary/Eurobot_shared

Who changed what in which revision?

UserRevisionLine numberNew contents of line
narshu 0:434fd09723be 1
narshu 0:434fd09723be 2 #include "ui.h"
narshu 0:434fd09723be 3 #include <iostream>
narshu 0:434fd09723be 4 #include "system.h"
narshu 0:434fd09723be 5
narshu 0:434fd09723be 6 UI::UI() :
narshu 0:434fd09723be 7 tUI(printtw,this,osPriorityNormal,2048) {
narshu 0:434fd09723be 8 newdataflags = 0;
narshu 0:434fd09723be 9 for (int i = 0; i < NUMIDS; i++) {
narshu 0:434fd09723be 10 idlist[i] = 0;
narshu 0:434fd09723be 11 buffarr[i] = 0;
narshu 0:434fd09723be 12 }
narshu 0:434fd09723be 13
narshu 0:434fd09723be 14 }
narshu 0:434fd09723be 15
narshu 0:434fd09723be 16 bool UI::regid(char id, unsigned int length) {
narshu 0:434fd09723be 17
narshu 0:434fd09723be 18 //check if the id is already taken
narshu 0:434fd09723be 19 if (id < NUMIDS && !idlist[id]) {
narshu 0:434fd09723be 20 idlist[id] = length;
narshu 0:434fd09723be 21 buffarr[id] = new float[length];
narshu 0:434fd09723be 22 return true;
narshu 0:434fd09723be 23 } else
narshu 0:434fd09723be 24 return false;
narshu 0:434fd09723be 25 }
narshu 0:434fd09723be 26
narshu 0:434fd09723be 27 bool UI::updateval(char id, float* buffer, unsigned int length) {
narshu 0:434fd09723be 28
narshu 0:434fd09723be 29 //check if the id is registered, and has buffer of correct length
narshu 0:434fd09723be 30 if (id < NUMIDS && idlist[id] == length && buffarr[id] && !(newdataflags & (1<<id))) {
narshu 0:434fd09723be 31 for (int i = 0; i < length; i++)
narshu 0:434fd09723be 32 buffarr[id][i] = buffer[i];
narshu 0:434fd09723be 33 newdataflags |= (1<<id);
narshu 0:434fd09723be 34 return true;
narshu 0:434fd09723be 35 } else{
narshu 0:434fd09723be 36 return false;
narshu 0:434fd09723be 37 }
narshu 0:434fd09723be 38 }
narshu 0:434fd09723be 39
narshu 0:434fd09723be 40 bool UI::updateval(char id, float value) {
narshu 0:434fd09723be 41
narshu 0:434fd09723be 42 //check if the id is registered, and the old value has been written
narshu 0:434fd09723be 43 if (id < NUMIDS && idlist[id] == 1 && buffarr[id] && !(newdataflags & (1<<id))) {
narshu 0:434fd09723be 44 buffarr[id][0] = value;
narshu 0:434fd09723be 45 newdataflags |= (1<<id);
narshu 0:434fd09723be 46 return true;
narshu 0:434fd09723be 47 } else
narshu 0:434fd09723be 48 return false;
narshu 0:434fd09723be 49
narshu 0:434fd09723be 50 }
narshu 0:434fd09723be 51
narshu 0:434fd09723be 52 bool UI::unregid(char id) {
narshu 0:434fd09723be 53 if (id < NUMIDS) {
narshu 0:434fd09723be 54 idlist[id] = 0;
narshu 0:434fd09723be 55 if (buffarr[id])
narshu 0:434fd09723be 56 delete buffarr[id];
narshu 0:434fd09723be 57 return true;
narshu 0:434fd09723be 58 } else
narshu 0:434fd09723be 59 return false;
narshu 0:434fd09723be 60 }
narshu 0:434fd09723be 61
narshu 0:434fd09723be 62 void UI::printloop() {
narshu 0:434fd09723be 63
narshu 0:434fd09723be 64 #ifdef UION
narshu 0:434fd09723be 65 Thread::wait(3500);
narshu 0:434fd09723be 66 #else
narshu 0:434fd09723be 67 Thread::wait(osWaitForever);
narshu 0:434fd09723be 68 #endif
narshu 0:434fd09723be 69
narshu 0:434fd09723be 70 char* sync = "ABCD";
narshu 0:434fd09723be 71 std::cout.write(sync, 4);
narshu 0:434fd09723be 72 //std::cout.flush();
narshu 0:434fd09723be 73 std::cout << std::endl;
narshu 0:434fd09723be 74 //printf("\r\n");
narshu 0:434fd09723be 75
narshu 0:434fd09723be 76 while (1) {
narshu 0:434fd09723be 77
narshu 0:434fd09723be 78 OLED3 = !OLED3;
narshu 0:434fd09723be 79
narshu 0:434fd09723be 80 //send number of packets
narshu 0:434fd09723be 81 char numtosend = 0;
narshu 0:434fd09723be 82 for (int id = 0; id < NUMIDS; id++)
narshu 0:434fd09723be 83 if (newdataflags & (1<<id))
narshu 0:434fd09723be 84 numtosend++;
narshu 0:434fd09723be 85
narshu 0:434fd09723be 86 std::cout.put(numtosend);
narshu 0:434fd09723be 87
narshu 0:434fd09723be 88 //send packets
narshu 0:434fd09723be 89 for (char id = 0; id < NUMIDS; id++) {
narshu 0:434fd09723be 90 if (newdataflags & (1<<id)) {
narshu 0:434fd09723be 91 std::cout.put(id);
narshu 0:434fd09723be 92 std::cout.write((char*)buffarr[id], idlist[id] * sizeof(float));
narshu 0:434fd09723be 93 newdataflags &= ~(1<<id);
narshu 0:434fd09723be 94 }
narshu 0:434fd09723be 95 }
narshu 0:434fd09723be 96
narshu 0:434fd09723be 97 std::cout << std::endl;
narshu 0:434fd09723be 98 //std::cout.flush();
narshu 0:434fd09723be 99 Thread::wait(200);
narshu 0:434fd09723be 100 }
narshu 0:434fd09723be 101
narshu 0:434fd09723be 102 }
narshu 0:434fd09723be 103