ian rau / Mbed 2 deprecated ProjectVLC

demo versie 16/05

Dependencies:   EthernetInterface mbed-rto mbed

Fork of ProjectVLC by Klaas Govaerts

LEDDriver.cpp@74:8c0068ed7c1e, 2018-05-15 (annotated)

Committer:
KlaasGovaerts
Date:
Tue May 15 21:34:09 2018 +0000
Revision:
74:8c0068ed7c1e
Parent:
69:8b42082accc2 
Probeersel (werkt niet).

Who changed what in which revision?

UserRevisionLine numberNew contents of line
albireo987 38:47c075a354b5 1 #include "LEDDriver.h"
KlaasGovaerts 74:8c0068ed7c1e 2 LEDDriver::LEDDriver( Queue<QueueMessage,1>* queue)
albireo987 2:36158325f7b0 3 {
KlaasGovaerts 58:4e06cfb6d010 4 this->queue=queue;
KlaasGovaerts 47:2d877f01ca7b 5 initArrays();
KlaasGovaerts 47:2d877f01ca7b 6 currentLocation=0;
albireo987 2:36158325f7b0 7 }
albireo987 2:36158325f7b0 8
albireo987 2:36158325f7b0 9 void LEDDriver::drive(int numberOfLeds)
albireo987 2:36158325f7b0 10 {
KlaasGovaerts 49:8fe84f455571 11 if(currentLocation==0){
KlaasGovaerts 58:4e06cfb6d010 12 poll(numberOfLeds);
KlaasGovaerts 49:8fe84f455571 13 }
KlaasGovaerts 49:8fe84f455571 14
KlaasGovaerts 47:2d877f01ca7b 15 setLEDS(currentLocation);
KlaasGovaerts 47:2d877f01ca7b 16 currentLocation++;
KlaasGovaerts 56:4274186bf584 17 if(currentLocation>=25){
KlaasGovaerts 47:2d877f01ca7b 18 currentLocation=0;
KlaasGovaerts 47:2d877f01ca7b 19 }
KlaasGovaerts 46:ffac07bff0d8 20 }
KlaasGovaerts 46:ffac07bff0d8 21
KlaasGovaerts 46:ffac07bff0d8 22 void LEDDriver::drive8leds(){
KlaasGovaerts 46:ffac07bff0d8 23 drive(8);
albireo987 2:36158325f7b0 24 }
albireo987 2:36158325f7b0 25
KlaasGovaerts 58:4e06cfb6d010 26 void LEDDriver::poll(int numberOfLeds)
albireo987 10:7871aeacea08 27 {
KlaasGovaerts 74:8c0068ed7c1e 28 osEvent event = queue->get();
KlaasGovaerts 74:8c0068ed7c1e 29 if (event.status == osEventMessage){
KlaasGovaerts 74:8c0068ed7c1e 30 QueueMessage* receivedMessage=(QueueMessage*) event.value.p;
KlaasGovaerts 74:8c0068ed7c1e 31 int* array=receivedMessage->getArray();
KlaasGovaerts 74:8c0068ed7c1e 32 memcpy(messageList,array,sizeof(messageList));
KlaasGovaerts 74:8c0068ed7c1e 33 delete receivedMessage;
KlaasGovaerts 74:8c0068ed7c1e 34 }
albireo987 38:47c075a354b5 35 }
albireo987 38:47c075a354b5 36
KlaasGovaerts 47:2d877f01ca7b 37 void LEDDriver::initArrays()
albireo987 38:47c075a354b5 38 {
KlaasGovaerts 58:4e06cfb6d010 39 int tempCodedMessage0[25]=/*{1,1,1,1,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1};*/{1,1,1,1,1,0,1,0,1,0,1,0,0,1,0,1,0,1,0,1,0,1,1,0,1};// commented message is frequency measure message(standard square wave) 4:('1')+2 ticker 0.002f. (250Hz, 10ms down)
KlaasGovaerts 56:4274186bf584 40 int tempCodedMessage1[25]={1,1,1,1,1,0,1,0,1,0,1,0,0,1,1,0,0,1,0,1,0,1,1,0,1};
KlaasGovaerts 56:4274186bf584 41 int tempCodedMessage2[25]={1,1,1,1,1,0,1,0,1,0,1,0,1,0,0,1,0,1,0,1,0,1,1,0,1};
KlaasGovaerts 56:4274186bf584 42 int tempCodedMessage3[25]={1,1,1,1,1,0,1,0,1,0,1,0,1,0,1,0,0,1,0,1,0,1,1,0,1};
KlaasGovaerts 58:4e06cfb6d010 43 int tempCodedMessage4[25]={0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0};
KlaasGovaerts 58:4e06cfb6d010 44 int tempMessageList[8]={4,4,4,4,4,4,4,4};
albireo987 65:7951d11432f8 45 DigitalOut *tempLeds[]={new DigitalOut(p11),new DigitalOut(p10),new DigitalOut(p12),new DigitalOut(p13),new DigitalOut(p14),new DigitalOut(p15),new DigitalOut(p16),new DigitalOut(p17)};
KlaasGovaerts 47:2d877f01ca7b 46
KlaasGovaerts 47:2d877f01ca7b 47 memcpy(codedMessage0,tempCodedMessage0,sizeof(codedMessage0));
KlaasGovaerts 47:2d877f01ca7b 48 memcpy(codedMessage1,tempCodedMessage1,sizeof(codedMessage1));
KlaasGovaerts 47:2d877f01ca7b 49 memcpy(codedMessage2,tempCodedMessage2,sizeof(codedMessage2));
KlaasGovaerts 47:2d877f01ca7b 50 memcpy(codedMessage3,tempCodedMessage3,sizeof(codedMessage3));
KlaasGovaerts 47:2d877f01ca7b 51 memcpy(codedMessage4,tempCodedMessage4,sizeof(codedMessage4));
KlaasGovaerts 47:2d877f01ca7b 52
KlaasGovaerts 49:8fe84f455571 53 memcpy(messageList,tempMessageList,sizeof(messageList));
KlaasGovaerts 49:8fe84f455571 54
KlaasGovaerts 47:2d877f01ca7b 55 memcpy(leds,tempLeds,sizeof(leds));
KlaasGovaerts 47:2d877f01ca7b 56 }
KlaasGovaerts 47:2d877f01ca7b 57
KlaasGovaerts 47:2d877f01ca7b 58 void LEDDriver::setLEDS(int j){
albireo987 38:47c075a354b5 59 for(int led =0 ; led<8;led++)
albireo987 38:47c075a354b5 60 {
albireo987 38:47c075a354b5 61 if(messageList[led]==0)
albireo987 38:47c075a354b5 62 {
KlaasGovaerts 50:c5cd73d93045 63 leds[led]->write(codedMessage0[j]);
albireo987 38:47c075a354b5 64 }
albireo987 38:47c075a354b5 65 else if(messageList[led]==1)
albireo987 38:47c075a354b5 66 {
KlaasGovaerts 50:c5cd73d93045 67 leds[led]->write(codedMessage1[j]);
albireo987 38:47c075a354b5 68 }
albireo987 38:47c075a354b5 69 else if(messageList[led]==2)
albireo987 38:47c075a354b5 70 {
KlaasGovaerts 50:c5cd73d93045 71 leds[led]->write(codedMessage2[j]);
albireo987 38:47c075a354b5 72 }
albireo987 38:47c075a354b5 73 else if(messageList[led]==3)
albireo987 38:47c075a354b5 74 {
KlaasGovaerts 50:c5cd73d93045 75 leds[led]->write(codedMessage3[j]);
albireo987 38:47c075a354b5 76 }
KlaasGovaerts 49:8fe84f455571 77 else if(messageList[led]==4||messageList[led]==-1)
albireo987 38:47c075a354b5 78 {
KlaasGovaerts 50:c5cd73d93045 79 leds[led]->write(codedMessage4[j]);
albireo987 38:47c075a354b5 80 }
KlaasGovaerts 56:4274186bf584 81 }
KlaasGovaerts 50:c5cd73d93045 82 }
KlaasGovaerts 50:c5cd73d93045 83
KlaasGovaerts 61:738f026cf667 84 LEDDriver::~LEDDriver(){
KlaasGovaerts 61:738f026cf667 85 for(int i=0;i<8;i++){
KlaasGovaerts 61:738f026cf667 86 delete leds[i];
KlaasGovaerts 61:738f026cf667 87 }
KlaasGovaerts 61:738f026cf667 88 }