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miniBLIP dado example
Fork of blip_rainbow by
main.cpp
- Committer:
- pighixxx
- Date:
- 2015-12-01
- Revision:
- 4:55d1628dd2e5
- Parent:
- 3:2d84c8262139
File content as of revision 4:55d1628dd2e5:
// miniblip led dado demo #include "mbed.h" #include "neopixel.h" // Matrix led output pin #define DATA_PIN P0_9 #define ANALOG_PHOTO P0_16 #define ANALOG_POTENTIOMETER P0_22 #define ANALOG_BUZZER P0_8 #define DIGITAL_CIRCLE P0_12 AnalogIn ain(ANALOG_POTENTIOMETER); void fill_pixel(neopixel::Pixel buffer[25], int x, int y, int red, int green, int blue){ if(x<0) x=0; if(x>4) x=4; if(y<0) y=0; if(y>4) y=4; int posicion=x+y*5; buffer[posicion].red=red; buffer[posicion].green=green; buffer[posicion].blue=blue; } void void_matrix(neopixel::Pixel aux[25], int tam=25){ for(int i=0;i<tam;i++){ aux[i].red=0; aux[i].green=0; aux[i].blue=0; } } int dado_1[5][5] = { {0,0,0,0,0}, {0,0,0,0,0}, {0,0,1,0,0}, {0,0,0,0,0}, {0,0,0,0,0} }; int dado_2[5][5] = { {0,0,0,0,1}, {0,0,0,0,0}, {0,0,0,0,0}, {0,0,0,0,0}, {1,0,0,0,0} }; int dado_3[5][5] = { {0,0,0,0,1}, {0,0,0,0,0}, {0,0,1,0,0}, {0,0,0,0,0}, {1,0,0,0,0} }; int dado_4[5][5] = { {1,0,0,0,1}, {0,0,0,0,0}, {0,0,0,0,0}, {0,0,0,0,0}, {1,0,0,0,1} }; int dado_5[5][5] = { {1,0,0,0,1}, {0,0,0,0,0}, {0,0,1,0,0}, {0,0,0,0,0}, {1,0,0,0,1} }; int dado_6[5][5] = { {1,0,0,0,1}, {0,0,0,0,0}, {1,0,0,0,1}, {0,0,0,0,0}, {1,0,0,0,1} }; void drawVector(int theArray[5][5], neopixel::Pixel * vectorPixel, int r, int g, int b){ for(int i = 0;i<5;i++){ for(int j = 0; j<5;j++){ if(theArray[i][j] == 1) fill_pixel(vectorPixel,i,j,r,g,b); else fill_pixel(vectorPixel,i,j,0,0,0); } } } int main() { // Turn off miniblip buzzer PwmOut speaker(P0_8); speaker=0.0; // Create a temporary DigitalIn so we can configure the pull-down resistor. DigitalIn(DATA_PIN, PullDown); // Pushbutton DigitalIn pushbutton(P0_23); neopixel::Pixel vector[25]; void_matrix(vector); // The pixel array control class. neopixel::PixelArray array(DATA_PIN); int posLed=0; int cred=10; int cblue=10; int cgreen=10; while (1) { // Wait screen int posx=posLed%5; int posy=int(posLed/5); fill_pixel(vector,posx,posy,cred,cblue,cgreen); array.update(vector, 64); wait_ms(30); posLed++; if (posLed>24) { cred=int(rand()%50); cblue=int(rand()%50); cgreen=int(rand()%50); posLed=0; } // Wait button if(pushbutton){ posLed=0; float pot = ain.read() * 100.0f; int startdelay=10; int face=1; int red=10; while (1) { if (startdelay>300+(pot*3)) red=200; switch(face) { case 1: drawVector(dado_1,vector,red,200-red,200-red); break; case 2: drawVector(dado_2,vector,red,200-red,200-red); break; case 3: drawVector(dado_3,vector,red,200-red,200-red); break; case 4: drawVector(dado_4,vector,red,200-red,200-red); break; case 5: drawVector(dado_5,vector,red,200-red,200-red); break; case 6: drawVector(dado_6,vector,red,200-red,200-red); break; } array.update(vector, 64); if (startdelay>300+(pot*3)) break; face++; startdelay=startdelay+10; if (face>6) face=1; wait_ms(startdelay); } speaker=5.0; wait_ms(1000); speaker=0.0; wait_ms(2500); } } }