Diff: main_copy.cpp

Revision:

0:63c6db89607f

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main_copy.cpp	Fri Jun 03 13:51:01 2016 +0000
@@ -0,0 +1,59 @@
+/*
+#include "mbed.h"
+#include "mycontroller.h"
+
+//42 steps permet de faire un tour avec 6 etats
+
+PwmOut pwmA(D5);
+PwmOut pwmB(D6);
+PwmOut pwmC(D7);
+
+DigitalOut myled(LED1);
+
+//const int motorPinState[]={1,1,1,0,0,0};
+//const int pwmSin[] = {127, 138, 149, 160, 170, 181, 191, 200, 209, 217, 224, 231, 237, 242, 246, 250, 252, 254, 254, 254, 252, 250, 246, 242, 237, 231, 224, 217, 209, 200, 191, 181, 170, 160, 149, 138, 127, 116, 105, 94, 84, 73, 64, 54, 45, 37, 30, 23, 17, 12, 8, 4, 2, 0, 0, 0, 2, 4, 8, 12, 17, 23, 30, 37, 45, 54, 64, 73, 84, 94, 105, 116 };
+const int pwmSin[] = {128, 132, 136, 140, 143, 147, 151, 155, 159, 162, 166, 170, 174, 178, 181, 185, 189, 192, 196, 200, 203, 207, 211, 214, 218, 221, 225, 228, 232, 235, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 248, 249, 250, 250, 251, 252, 252, 253, 253, 253, 254, 254, 254, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 254, 254, 254, 253, 253, 253, 252, 252, 251, 250, 250, 249, 248, 248, 247, 246, 245, 244, 243, 242, 241, 240, 239, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 248, 249, 250, 250, 251, 252, 252, 253, 253, 253, 254, 254, 254, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 254, 254, 254, 253, 253, 253, 252, 252, 251, 250, 250, 249, 248, 248, 247, 246, 245, 244, 243, 242, 241, 240, 239, 238, 235, 232, 228, 225, 221, 218, 214, 211, 207, 203, 200, 196, 192, 189, 185, 181, 178, 174, 170, 166, 162, 159, 155, 151, 147, 143, 140, 136, 132, 128, 124, 120, 116, 113, 109, 105, 101, 97, 94, 90, 86, 82, 78, 75, 71, 67, 64, 60, 56, 53, 49, 45, 42, 38, 35, 31, 28, 24, 21, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 8, 7, 6, 6, 5, 4, 4, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 3, 3, 3, 4, 4, 5, 6, 6, 7, 8, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 8, 7, 6, 6, 5, 4, 4, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 3, 3, 3, 4, 4, 5, 6, 6, 7, 8, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 21, 24, 28, 31, 35, 38, 42, 45, 49, 53, 56, 60, 64, 67, 71, 75, 78, 82, 86, 90, 94, 97, 101, 105, 109, 113, 116, 120, 124};
+
+int sineArraySize = sizeof(pwmSin)/sizeof(int);
+int phaseShift = sineArraySize / 3;
+
+int currentStepA=0;
+int currentStepB=currentStepA+phaseShift;
+int currentStepC=currentStepB+phaseShift;
+
+int main()
+{
+
+    pwmA.period(1/20000.0);
+    pwmB.period(1/20000.0);
+    pwmC.period(1/20000.0);
+    //mypwm.pulsewidth_ms(1);
+    printf("sineArraySize : %d\n",sineArraySize);
+    //printf("pwm set to %.2f %%\n", mypwm.read() * 100);
+    for(int i=0; i<sineArraySize/2; i+=10) {
+        pwmA=pwmSin[currentStepA]/255.0;
+        pwmB=pwmSin[currentStepB]/255.0;
+        pwmC=pwmSin[currentStepC]/255.0;
+
+        currentStepA+=10;
+        currentStepB+=10;
+        currentStepC+=10;
+
+        currentStepA%=sineArraySize;
+        currentStepB%=sineArraySize;
+        currentStepC%=sineArraySize;
+
+        wait_ms(10);
+        printf("pwm : %2f %2f %2f \n",pwmA.read(),pwmB.read(),pwmC.read());
+    }
+
+    pwmA=0;
+    pwmB=0;
+    pwmC=0;
+
+    while(1) {
+        myled = !myled;
+        wait(1);
+    }
+}
+*/
\ No newline at end of file