LED CUBE TEAM / Mbed 2 deprecated MAtrix

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Dependencies:   mbed

main.cpp

Committer:
DaniusKalv
Date:
2014-10-30
Revision:
6:76b89d8b62a0
Parent:
5:76dd6da3e640
Child:
7:ca5ed7936472

File content as of revision 6:76b89d8b62a0:

#include "mbed.h"
#include "matrix.h"
#include "text.h"
#include <string>

text generator;
matrix display(p13, p12, p11, p14, p15, p17, p16);
DigitalOut led(LED1);
Serial pc(USBTX, USBRX);
Serial bluetooth(p28,p27);
char line[256];
void receive();

int main() {
    pc.baud(115200);
    bluetooth.baud(38400);
    bluetooth.attach(&receive, Serial::RxIrq);
    generator.generate("HELLO WORLD SAYS LED MATRIX");
    while(true){
        if (strlen(line) > 0){  
            led = 0;  
            generator.generate(line);
            memset(line, 0, sizeof(line));
        }
        display.show();
    }
}

void receive(){
    led = 1;
    int i, j = 0;
    i = 10 * (bluetooth.getc() - 48);
    i += bluetooth.getc() - 48;
    do{ 
        line[j] = bluetooth.getc();
        j++;
        wait(0.0004);       
    }
    while(bluetooth.readable() && (j < i));
}