Diff: main.cpp

Revision:

0:779a9ff709b7

Child:

1:dc680896cbaa

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Tue Oct 13 14:21:42 2020 +0000
@@ -0,0 +1,158 @@
+#include "mbed.h"
+#include "hanabi.h"
+
+#define BAR0 0b00000001
+#define BAR1 0b00000010
+#define BAR2 0b00000100
+#define BAR3 0b00001000
+#define BAR4 0b00010000
+#define BAR5 0b00000001
+#define BAR6 0b00000010
+#define BAR7 0b00000100
+#define BAR8 0b00001000
+#define BAR9 0b00010000
+
+#define TIME 25     //us
+
+
+DigitalOut red(D12);
+DigitalOut blue(D11);
+DigitalOut green(D10);
+
+DigitalOut bar0(A0);
+DigitalOut bar1(A1);
+DigitalOut bar2(A2);
+DigitalOut bar3(PA_8);
+DigitalOut bar4(PF_1);
+DigitalOut bar5(PF_0);
+DigitalOut bar6(PB_1);
+DigitalOut bar7(PB_0);
+DigitalOut bar8(PA_12);
+DigitalOut bar9(PA_10);
+
+DigitalIn sw0(D13);
+DigitalIn sw1(A6);
+
+Serial pc(USBTX, USBRX);
+Ticker timer;
+
+char RGB(int, char, char);
+void TMR0_ISR();
+
+int main(){
+    bool tim_flag = 0;
+    char tim = 25;
+    timer.attach_us(&TMR0_ISR, tim);
+    pc.baud(115200);
+    while(1){
+        if(sw0){
+            tim --;
+            tim_flag = 1;
+        }else if(sw1){
+            tim ++;
+            tim_flag = 1;
+        }
+        
+        if(tim_flag){
+            pc.printf("period: %d, freq: %f\n", tim, float(1/tim)
+            );
+            timer.detach();
+            timer.attach_us(&TMR0_ISR, tim);
+            tim_flag = 0;
+        }
+    }
+}
+ 
+char RGB(int row, char col, char bar){
+    char color;
+    char judge_red = 0, judge_green = 0, judge_blue = 0;
+
+    judge_red = red0[row][col] & bar;
+    judge_green = green0[row][col & bar];
+    judge_blue = blue0[row][col] & bar;
+    
+    bool flag = 1;
+    
+    if(judge_red && judge_green && judge_blue){
+        red=0;
+        green=0;
+        blue=0;
+    }else if(judge_red && judge_green){
+        red=0;
+        green=0;
+        blue=1;
+    }else if(judge_red && judge_blue){
+        red=0;
+        green=1;
+        blue=0;
+    }else if(judge_blue && judge_green){
+        red=1;
+        green=0;
+        blue=0;
+    }else if(judge_red){
+        red=0;
+        green=1;
+        blue=1;
+    }else if(judge_green){
+        red=1;
+        green=0;
+        blue=1;
+    }else if(judge_blue){
+        red=1;
+        green=1;
+        blue=0;
+    }else{
+        red=1;
+        green=1;
+        blue=1;
+        flag = 0;
+    }
+    return flag;
+}
+
+void TMR0_ISR(void)
+{
+    static char i = 0;
+    static short j = 0;
+    switch(i){
+        case 0:
+            bar0 = RGB(j, 0, BAR0);
+            break;
+        case 1:
+            bar1 = RGB(j, 0, BAR1);            
+            break;
+        case 2:
+            bar2 = RGB(j, 0, BAR2);
+            break;
+        case 3:
+            bar3 = RGB(j, 0, BAR3);
+            break;
+        case 4:
+            bar4 = RGB(j, 0, BAR4);
+            break;
+        case 5:
+            bar5 = RGB(j, 1, BAR5);
+            break;
+        case 6:
+            bar6 = RGB(j, 1, BAR6);
+            break;
+        case 7:
+            bar7 = RGB(j, 1, BAR7);
+            break;
+        case 8:
+            bar8 = RGB(j, 1, BAR8);
+            break;
+        case 9:
+            bar9 = RGB(j, 1, BAR9);
+            break; 
+    }
+    
+    i++;
+    j++;
+    if(i > 9)
+        i = 0;
+    if(j > 180)
+        j = 0;
+
+}
+