FRA221_2015
B13 final project part 1
Dependencies: mbed
Diff: main.cpp
- Revision:
- 0:0def0023f900
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Tue Dec 08 21:42:56 2015 +0000
@@ -0,0 +1,249 @@
+#include "mbed.h"
+#include "iteadstudio_colourshield.h"
+uint8_t frame[8][8][3]= {0};
+char mode = '1';
+char read = '0';
+char readon,readi,readj;
+char trig = '0';
+char trigkey;
+uint8_t keyarray[4][4] = {{0,0,0,0},{0,0,0,0},{0,0,0,0},{0,0,0,0}};
+DigitalIn usrin(PC_13);
+inline void midicon_display(uint8_t array[4][4],uint8_t BGR_col_map[4][4][3]);
+inline void midi_rythm_display(uint8_t BGR_col_map88[8][8][3]);
+Serial master(PA_11,PA_12);
+Serial pc(USBTX, USBRX);
+Timer timer;
+Timer timer2;
+int scount;
+
+
+int begin;
+void callback()
+{
+ // Note: you need to actually read from the serial to clear the RX interrupt
+ if(pc.getc()=='#') {
+ mode = pc.getc();
+ pc.putc(mode);
+ }
+}
+void callbackmaster()
+{
+ // Note: you need to actually read from the serial to clear the RX interrupt
+ read =master.getc();
+ if(read=='#') {
+ mode = master.getc();
+ pc.putc(mode);
+ } else if(read == '$') {
+ //pc.putc(read);
+ readon = master.getc();
+ //pc.putc(readon);
+ readi=master.getc();
+ //pc.putc(readi);
+ readj=master.getc();
+ //pc.putc(readj);
+ //pc.putc('\n');
+ if(readon=='1') {
+ keyarray[3-(readj-'0')][(readi-'0')] =1;
+ }
+ if(readon=='0') {
+ //pc.putc('X');
+ keyarray[3-(readj-'0')][readi-'0'] = 0;
+ }
+ } else if(read == '*') {
+ trig ='1';
+ pc.putc('!');
+ trigkey = master.getc();
+ pc.putc(trigkey);
+ pc.putc('\n');
+ } else {
+ pc.putc('-');
+ pc.putc(read);
+ pc.putc('-');
+ pc.putc('\n');
+ }
+}
+int main()
+{
+ timer.start();
+ pc.baud(115200);
+ pc.attach(&callback);
+ master.baud(115200);
+ master.attach(&callbackmaster);
+
+ char wb[3]= {100,100,100};
+ INITRGB(wb);
+ float r,g,b;
+ //float HSV[3];
+
+ while(1) {
+ if(mode=='0') {
+ for(int i =0; i<8; i++) {
+ for(int j= 0; j<8; j++) {
+ HSVtoRGB(&r,&g,&b,i*j*360/49,1,1);
+ frame[i][j][0]=(uint8_t)(b*230);
+ frame[i][j][1]=(uint8_t)(g*255);
+ frame[i][j][2]=(uint8_t)(r*155);
+
+ }
+ }
+ while(mode == '0') {
+ sendframe(frame);
+ displayRGB();
+
+
+ }
+ }
+ if(mode=='1') {
+ //rainbow keymap
+
+ uint8_t bgr_col_map[4][4][3];
+
+ int key = 0;
+ for(int i=0 ; i<4; i++) {
+ for(int j=0 ; j<4; j++) {
+ HSVtoRGB(&r,&g,&b,key*360/15,1,1);
+ bgr_col_map[j][i][0] = (uint8_t)(b*230);
+ bgr_col_map[j][i][1] = (uint8_t)(g*255);
+ bgr_col_map[j][i][2] = (uint8_t)(r*155);
+ key++;
+ }
+ }
+
+ while(mode == '1') {
+ midicon_display(keyarray,bgr_col_map);
+ }
+
+ } else if(mode=='2') {
+ uint8_t rythm_col_map[8][8][3];
+ //first col
+ for(int i = 0; i<2; i++) {
+ for(int j =0; j<6; j++) {
+ HSVtoRGB(&r,&g,&b,0,0,1);
+ rythm_col_map[i][j][0]=(uint8_t)(b*230);
+ rythm_col_map[i][j][1]=(uint8_t)(g*255);
+ rythm_col_map[i][j][2]=(uint8_t)(r*155);
+ }
+ }
+ //second col
+ for(int i = 2; i<4; i++) {
+ for(int j =0; j<6; j++) {
+ HSVtoRGB(&r,&g,&b,0,0,1);
+ rythm_col_map[i][j][0]=(uint8_t)(b*230);
+ rythm_col_map[i][j][1]=(uint8_t)(g*255);
+ rythm_col_map[i][j][2]=(uint8_t)(r*155);
+ }
+ }
+ //third col
+ for(int i = 4; i<6; i++) {
+ for(int j =0; j<6; j++) {
+ HSVtoRGB(&r,&g,&b,0,0,1);
+ rythm_col_map[i][j][0]=(uint8_t)(b*230);
+ rythm_col_map[i][j][1]=(uint8_t)(g*255);
+ rythm_col_map[i][j][2]=(uint8_t)(r*155);
+ }
+ }
+ //last col
+ for(int i = 6; i<8; i++) {
+ for(int j =0; j<6; j++) {
+ HSVtoRGB(&r,&g,&b,0,0,1);
+ rythm_col_map[i][j][0]=(uint8_t)(b*230);
+ rythm_col_map[i][j][1]=(uint8_t)(g*255);
+ rythm_col_map[i][j][2]=(uint8_t)(r*155);
+ }
+ }
+ //allbutton
+ for(int i = 0; i<8; i++) {
+ for(int j =6; j<8; j++) {
+ HSVtoRGB(&r,&g,&b,0,0,1);
+ rythm_col_map[i][j][0]=(uint8_t)(b*230);
+ rythm_col_map[i][j][1]=(uint8_t)(g*255);
+ rythm_col_map[i][j][2]=(uint8_t)(r*155);
+ }
+ }
+
+ uint8_t canvas[8][8][3];
+ //int velocity_ms = 100;
+ uint8_t padobject[4][6][2] = {0}; //col,maxnumber of obj,avalibility,pos
+ int i2;
+ memcpy(canvas,rythm_col_map,sizeof(canvas));
+ while(mode == '2') {
+
+
+
+
+ if(trig=='1') {
+ memcpy(canvas,rythm_col_map,sizeof(canvas));
+ trig='0';
+ for(int i = 0 ; i<6; i++) {
+ if(trigkey-'0'!=0)
+ if(padobject[trigkey-'0'-1][i][0]==0) {
+ padobject[trigkey-'0'-1][i][0]=1;
+ break;
+ }
+ }
+ for(int i =0; i<4; i++) {
+ for(int j= 0; j<6; j++) {
+ if(padobject[i][j][0]==1) {
+ if(padobject[i][j][1]>5) {
+ padobject[i][j][0] = 0;
+ padobject[i][j][1] = 0;
+ } else {
+ //pc.putc('#');
+ i2 = i*2;
+ canvas[i2][padobject[i][j][1]][0]=(uint8_t)(230);
+ canvas[i2][padobject[i][j][1]][1]=(uint8_t)(204);
+ canvas[i2][padobject[i][j][1]][2]=(uint8_t)(0);
+ canvas[i2+1][padobject[i][j][1]][0]=(uint8_t)(230);
+ canvas[i2+1][padobject[i][j][1]][1]=(uint8_t)(204);
+ canvas[i2+1][padobject[i][j][1]][2]=(uint8_t)(0);
+ padobject[i][j][1]++;
+ }
+ }
+ }
+ }
+ }
+ sendframe(canvas);
+ displayRGB();
+ }
+ }
+ }
+}
+inline void midicon_display(uint8_t array[4][4],uint8_t BGR_col_map44[4][4][3])
+{
+ uint8_t frameX[8][8][3]= {0};
+ //memset(frameX,30,sizeof(frameX));
+ //memcpy(frameX,BGR_bac_map88,sizeof(frameX));
+ int n_x,n_y;
+ for( int x=0; x<4; x++) {
+ for( int y=0; y<4; y++) {
+ if(array[x][y]==1) {
+
+
+ n_x = x*2;
+ n_y = y*2;
+ frameX[n_x][n_y][0] = BGR_col_map44[x][y][0];
+ frameX[n_x][n_y][1] = BGR_col_map44[x][y][1];
+ frameX[n_x][n_y][2] = BGR_col_map44[x][y][2];
+
+ frameX[n_x+1][n_y][0] = BGR_col_map44[x][y][0];
+ frameX[n_x+1][n_y][1] = BGR_col_map44[x][y][1];
+ frameX[n_x+1][n_y][2] = BGR_col_map44[x][y][2];
+
+ frameX[n_x][n_y+1][0] = BGR_col_map44[x][y][0];
+ frameX[n_x][n_y+1][1] = BGR_col_map44[x][y][1];
+ frameX[n_x][n_y+1][2] = BGR_col_map44[x][y][2];
+
+ frameX[n_x+1][n_y+1][0] = BGR_col_map44[x][y][0];
+ frameX[n_x+1][n_y+1][1] = BGR_col_map44[x][y][1];
+ frameX[n_x+1][n_y+1][2] = BGR_col_map44[x][y][2];
+
+
+
+ }
+ }
+ }
+ sendframe(frameX);
+ displayRGB();
+}
+
+