Antonio De Lima Fernandes / Mbed 2 deprecated microphone

Demo Day SSL using 3 microphones and KL25z

Dependencies:   Multi_WS2811_Mic FastAnalogIn USBDevice mbed

main.cpp@1:56a68eaa1129, 2014-12-09 (annotated)

Committer:
antoniorohit
Date:
Tue Dec 09 23:42:29 2014 +0000
Revision:
1:56a68eaa1129
Parent:
0:5cb897285e00 
First rev;

Who changed what in which revision?

UserRevisionLine numberNew contents of line
antoniorohit 0:5cb897285e00 1 #include "mbed.h"
antoniorohit 0:5cb897285e00 2 #include "FastAnalogIn.h"
antoniorohit 1:56a68eaa1129 3 #include "WS2811.h"
antoniorohit 1:56a68eaa1129 4 #include "Colors.h"
antoniorohit 1:56a68eaa1129 5
antoniorohit 1:56a68eaa1129 6 unsigned const nLEDs = 30;//MAX_LEDS_PER_STRIP;
antoniorohit 1:56a68eaa1129 7 unsigned const DATA_OUT_PIN1 = 7; // PTC7
antoniorohit 1:56a68eaa1129 8
antoniorohit 1:56a68eaa1129 9 FastAnalogIn mic0(A0, 0);
antoniorohit 1:56a68eaa1129 10 FastAnalogIn mic1(A1, 0);
antoniorohit 1:56a68eaa1129 11 FastAnalogIn mic2(A2, 0);
antoniorohit 1:56a68eaa1129 12 Serial pc(USBTX, USBRX);
antoniorohit 1:56a68eaa1129 13
antoniorohit 1:56a68eaa1129 14 DigitalOut ledR(LED_RED);
antoniorohit 1:56a68eaa1129 15 DigitalOut ledG(LED_GREEN);
antoniorohit 1:56a68eaa1129 16 DigitalOut ledB(LED_BLUE);
antoniorohit 0:5cb897285e00 17
antoniorohit 1:56a68eaa1129 18 static void showSolidColor(WS2811 &strip, uint8_t r, uint8_t g, uint8_t b)
antoniorohit 1:56a68eaa1129 19 {
antoniorohit 1:56a68eaa1129 20 unsigned nLEDs = strip.numPixels();
antoniorohit 1:56a68eaa1129 21 for (unsigned i = 0; i < nLEDs; i++) {
antoniorohit 1:56a68eaa1129 22 strip.setPixelColor(i, r, g, b);
antoniorohit 1:56a68eaa1129 23 }
antoniorohit 1:56a68eaa1129 24 strip.show();
antoniorohit 1:56a68eaa1129 25 }
antoniorohit 1:56a68eaa1129 26
antoniorohit 1:56a68eaa1129 27 static void clearScreen(WS2811 &strip)
antoniorohit 1:56a68eaa1129 28 {
antoniorohit 1:56a68eaa1129 29 unsigned nLEDs = strip.numPixels();
antoniorohit 1:56a68eaa1129 30 for (unsigned i = 0; i < nLEDs; i++) {
antoniorohit 1:56a68eaa1129 31 strip.setPixelColor(i, 0, 0, 0);
antoniorohit 1:56a68eaa1129 32 }
antoniorohit 1:56a68eaa1129 33 strip.show();
antoniorohit 1:56a68eaa1129 34 }
antoniorohit 0:5cb897285e00 35
antoniorohit 0:5cb897285e00 36 int main(void) {
antoniorohit 0:5cb897285e00 37 uint16_t i = 0;
antoniorohit 1:56a68eaa1129 38 uint16_t buff0[500];
antoniorohit 1:56a68eaa1129 39 uint16_t buff1[500];
antoniorohit 1:56a68eaa1129 40 uint16_t buff2[500];
antoniorohit 1:56a68eaa1129 41 char pc_read = 0;
antoniorohit 1:56a68eaa1129 42 pc.baud(921600);
antoniorohit 1:56a68eaa1129 43 ledR = ledG = ledB = 1;
antoniorohit 1:56a68eaa1129 44 WS2811 lightStrip1(nLEDs, DATA_OUT_PIN1);
antoniorohit 1:56a68eaa1129 45 lightStrip1.begin();
antoniorohit 1:56a68eaa1129 46
antoniorohit 0:5cb897285e00 47 while (true){
antoniorohit 1:56a68eaa1129 48 pc_read = 0;
antoniorohit 1:56a68eaa1129 49 for(i = 0; i < 251; i++){
antoniorohit 1:56a68eaa1129 50 buff0[i] = int(1000*mic0.read());
antoniorohit 1:56a68eaa1129 51 buff1[i] = int(1000*mic1.read());
antoniorohit 1:56a68eaa1129 52 buff2[i] = int(1000*mic2.read());
antoniorohit 1:56a68eaa1129 53 }
antoniorohit 1:56a68eaa1129 54 for(i = 0; i < 251; i++){
antoniorohit 1:56a68eaa1129 55 pc.printf("%d,%d,%d\n", buff0[i], buff1[i], buff2[i]);
antoniorohit 1:56a68eaa1129 56 }
antoniorohit 1:56a68eaa1129 57
antoniorohit 1:56a68eaa1129 58 while(pc_read != 'Y'){
antoniorohit 1:56a68eaa1129 59 while(!pc.readable());
antoniorohit 1:56a68eaa1129 60 pc_read = pc.getc();
antoniorohit 1:56a68eaa1129 61 switch(pc_read){
antoniorohit 1:56a68eaa1129 62 case 'Y':
antoniorohit 1:56a68eaa1129 63 pc.printf("Go\n");
antoniorohit 1:56a68eaa1129 64 break;
antoniorohit 1:56a68eaa1129 65
antoniorohit 1:56a68eaa1129 66 case 'R':
antoniorohit 1:56a68eaa1129 67 ledR = 0;
antoniorohit 1:56a68eaa1129 68 ledG = 1;
antoniorohit 1:56a68eaa1129 69 ledB = 1;
antoniorohit 1:56a68eaa1129 70 break;
antoniorohit 1:56a68eaa1129 71
antoniorohit 1:56a68eaa1129 72 case 'G':
antoniorohit 1:56a68eaa1129 73 ledR = 1;
antoniorohit 1:56a68eaa1129 74 ledG = 0;
antoniorohit 1:56a68eaa1129 75 ledB = 1;
antoniorohit 1:56a68eaa1129 76 break;
antoniorohit 0:5cb897285e00 77
antoniorohit 1:56a68eaa1129 78 case 'B':
antoniorohit 1:56a68eaa1129 79 ledR = 1;
antoniorohit 1:56a68eaa1129 80 ledG = 1;
antoniorohit 1:56a68eaa1129 81 ledB = 0;
antoniorohit 1:56a68eaa1129 82 break;
antoniorohit 1:56a68eaa1129 83
antoniorohit 1:56a68eaa1129 84 case '1':
antoniorohit 1:56a68eaa1129 85 clearScreen(lightStrip1);
antoniorohit 1:56a68eaa1129 86 lightStrip1.setPixelColor(0, ledR*100, ledG*100, ledB*100);
antoniorohit 1:56a68eaa1129 87 lightStrip1.setPixelColor(1, ledR*100, ledG*100, ledB*100);
antoniorohit 1:56a68eaa1129 88 lightStrip1.setPixelColor(2, ledR*100, ledG*100, ledB*100);
antoniorohit 1:56a68eaa1129 89 lightStrip1.setPixelColor(3, ledR*100, ledG*100, ledB*100);
antoniorohit 1:56a68eaa1129 90 lightStrip1.setPixelColor(4, ledR*100, ledG*100, ledB*100);
antoniorohit 1:56a68eaa1129 91 break;
antoniorohit 1:56a68eaa1129 92
antoniorohit 1:56a68eaa1129 93 case '2':
antoniorohit 1:56a68eaa1129 94 clearScreen(lightStrip1);
antoniorohit 1:56a68eaa1129 95 lightStrip1.setPixelColor(5, ledR*100, ledG*100, ledB*100);
antoniorohit 1:56a68eaa1129 96 lightStrip1.setPixelColor(6, ledR*100, ledG*100, ledB*100);
antoniorohit 1:56a68eaa1129 97 lightStrip1.setPixelColor(7, ledR*100, ledG*100, ledB*100);
antoniorohit 1:56a68eaa1129 98 lightStrip1.setPixelColor(8, ledR*100, ledG*100, ledB*100);
antoniorohit 1:56a68eaa1129 99 lightStrip1.setPixelColor(9, ledR*100, ledG*100, ledB*100);
antoniorohit 1:56a68eaa1129 100 break;
antoniorohit 1:56a68eaa1129 101
antoniorohit 1:56a68eaa1129 102 case '3':
antoniorohit 1:56a68eaa1129 103 clearScreen(lightStrip1);
antoniorohit 1:56a68eaa1129 104 lightStrip1.setPixelColor(10, ledR*100, ledG*100, ledB*100);
antoniorohit 1:56a68eaa1129 105 lightStrip1.setPixelColor(11, ledR*100, ledG*100, ledB*100);
antoniorohit 1:56a68eaa1129 106 lightStrip1.setPixelColor(12, ledR*100, ledG*100, ledB*100);
antoniorohit 1:56a68eaa1129 107 lightStrip1.setPixelColor(13, ledR*100, ledG*100, ledB*100);
antoniorohit 1:56a68eaa1129 108 lightStrip1.setPixelColor(14, ledR*100, ledG*100, ledB*100);
antoniorohit 1:56a68eaa1129 109 break;
antoniorohit 1:56a68eaa1129 110
antoniorohit 1:56a68eaa1129 111 case '4':
antoniorohit 1:56a68eaa1129 112 clearScreen(lightStrip1);
antoniorohit 1:56a68eaa1129 113 lightStrip1.setPixelColor(15, ledR*100, ledG*100, ledB*100);
antoniorohit 1:56a68eaa1129 114 lightStrip1.setPixelColor(16, ledR*100, ledG*100, ledB*100);
antoniorohit 1:56a68eaa1129 115 lightStrip1.setPixelColor(17, ledR*100, ledG*100, ledB*100);
antoniorohit 1:56a68eaa1129 116 lightStrip1.setPixelColor(18, ledR*100, ledG*100, ledB*100);
antoniorohit 1:56a68eaa1129 117 lightStrip1.setPixelColor(19, ledR*100, ledG*100, ledB*100);
antoniorohit 1:56a68eaa1129 118 break;
antoniorohit 1:56a68eaa1129 119
antoniorohit 1:56a68eaa1129 120 case '5':
antoniorohit 1:56a68eaa1129 121 clearScreen(lightStrip1);
antoniorohit 1:56a68eaa1129 122 lightStrip1.setPixelColor(20, ledR*100, ledG*100, ledB*100);
antoniorohit 1:56a68eaa1129 123 lightStrip1.setPixelColor(21, ledR*100, ledG*100, ledB*100);
antoniorohit 1:56a68eaa1129 124 lightStrip1.setPixelColor(22, ledR*100, ledG*100, ledB*100);
antoniorohit 1:56a68eaa1129 125 lightStrip1.setPixelColor(23, ledR*100, ledG*100, ledB*100);
antoniorohit 1:56a68eaa1129 126 lightStrip1.setPixelColor(24, ledR*100, ledG*100, ledB*100);
antoniorohit 1:56a68eaa1129 127 break;
antoniorohit 1:56a68eaa1129 128
antoniorohit 1:56a68eaa1129 129 case '6':
antoniorohit 1:56a68eaa1129 130 clearScreen(lightStrip1);
antoniorohit 1:56a68eaa1129 131 lightStrip1.setPixelColor(25, ledR*100, ledG*100, ledB*100);
antoniorohit 1:56a68eaa1129 132 lightStrip1.setPixelColor(26, ledR*100, ledG*100, ledB*100);
antoniorohit 1:56a68eaa1129 133 lightStrip1.setPixelColor(27, ledR*100, ledG*100, ledB*100);
antoniorohit 1:56a68eaa1129 134 lightStrip1.setPixelColor(28, ledR*100, ledG*100, ledB*100);
antoniorohit 1:56a68eaa1129 135 lightStrip1.setPixelColor(29, ledR*100, ledG*100, ledB*100);
antoniorohit 1:56a68eaa1129 136 break;
antoniorohit 1:56a68eaa1129 137
antoniorohit 1:56a68eaa1129 138 default:
antoniorohit 1:56a68eaa1129 139 break;
antoniorohit 1:56a68eaa1129 140
antoniorohit 1:56a68eaa1129 141 }
antoniorohit 1:56a68eaa1129 142 lightStrip1.show();
antoniorohit 1:56a68eaa1129 143 WS2811::startDMA();
antoniorohit 0:5cb897285e00 144 }
antoniorohit 0:5cb897285e00 145 }
antoniorohit 0:5cb897285e00 146 }