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First version
Dependencies: mbed EthernetInterface mbed-rto
LEDDriver.cpp
- Committer:
- albireo987
- Date:
- 2018-04-25
- Revision:
- 26:4c673da1a3ae
- Parent:
- 10:7871aeacea08
- Child:
- 27:29948b116e82
File content as of revision 26:4c673da1a3ae:
#include "LEDDriver.h" Serial pc(USBTX,USBRX); LEDDriver::LEDDriver( Queue<int,8>* queue) { static int messageList[8]={4,4,4,4,4,4,4,4}; static DigitalOut leds[]={DigitalOut(p23),DigitalOut(p11),DigitalOut(p12),DigitalOut(p13),DigitalOut(p14),DigitalOut(p15),DigitalOut(p16),DigitalOut(p17)}; this->messageList=messageList; this->leds=leds; this->queue=queue;// prep for multithreaded } void LEDDriver::drive(int numberOfLeds) { // 1 1 1 1 0 0 0 0 0 1 static int codedMessage0[]={1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0};//{1,0,1,0,1,0,1,0,0,1,0,1,0,1,0,1,0,1,1,0}; currently frequency measure message(standard square wave) // 1 1 1 1 0 1 0 0 0 1 static int codedMessage1[]={1,0,1,0,1,0,1,0,0,1,1,0,0,1,0,1,0,1,1,0}; // 1 1 1 1 1 0 1 0 0 1 static int codedMessage2[]={1,0,1,0,1,0,1,0,1,0,0,1,0,1,0,1,0,1,1,0}; // 1 1 1 1 1 1 0 0 0 1 static int codedMessage3[]={1,0,1,0,1,0,1,0,1,0,1,0,0,1,0,1,0,1,1,0}; static int codedMessage4[]={1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1};//default message for multithreading while(true) { poll(numberOfLeds) ;//prep multi for(int j=0;j<20;j++) { for(int i =0;i<numberOfLeds;i++) { if(messageList[i]==0) { leds[i].write(codedMessage0[j]); ownWait(1);//7.511kHZ } else if(messageList[i]==1) { leds[i].write(codedMessage1[j]); ownWait(1); } else if(messageList[i]==2) { leds[i].write(codedMessage2[j]); ownWait(1); } else if(messageList[i]==3) { leds[i].write(codedMessage3[j]); ownWait(1); } else if(messageList[i]==4) { leds[i].write(codedMessage4[j]); ownWait(1); } } } } } void LEDDriver::run(int numberOfLeds) { drive(numberOfLeds); } void LEDDriver::ownWait(uint32_t us) { for(uint32_t i=0;i<us;i++) { for(volatile uint32_t j =0; j <96;j++) { } } } void LEDDriver::poll(int numberOfLeds) { for(int i =0;i<numberOfLeds;i++) { osEvent event = queue->get(); int temp = *((int*)event.value.p); if(temp==1||temp==1||temp==2||temp==3) { messageList[i]=temp; } } }