Krissadin Kamolpattana
/
UART
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Revision 0:4b741d1ca320, committed 2015-12-13
- Comitter:
- BAC
- Date:
- Sun Dec 13 13:56:06 2015 +0000
- Commit message:
- bac
Changed in this revision
| main.cpp | Show annotated file Show diff for this revision Revisions of this file |
| mbed.bld | Show annotated file Show diff for this revision Revisions of this file |
diff -r 000000000000 -r 4b741d1ca320 main.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Sun Dec 13 13:56:06 2015 +0000
@@ -0,0 +1,167 @@
+#include "mbed.h"
+
+AnalogIn F1p(PA_0);
+AnalogIn F1n(PA_1);
+AnalogIn F2p(PA_4);
+AnalogIn F2n(PB_0);
+AnalogIn F3p(PC_1);
+AnalogIn F3n(PC_0);
+
+DigitalOut myled(PA_5);
+PwmOut M1(PA_6);
+PwmOut M2(PA_7);
+PwmOut M3(PB_6);
+
+Serial UART(SERIAL_TX, SERIAL_RX);
+
+int main() {
+ float w1 = 1025, w2 = 620, w3 = 1365;
+ int i;
+ float fb1 = 0, fb2 = 0, fb3 = 0;
+ char c;
+ M1.period_ms(20);
+ M2.period_ms(20);
+ M3.period_ms(20);
+
+ M1.pulsewidth_us(1900);
+ M2.pulsewidth_us(600);
+ M3.pulsewidth_us(2000);
+ wait(2.0f);
+
+ M1.pulsewidth_us(1047);
+ M2.pulsewidth_us(600);
+ M3.pulsewidth_us(2000);
+ wait(2.0f);
+
+ M1.pulsewidth_us(1047);
+ M2.pulsewidth_us(600);
+ M3.pulsewidth_us(1402);
+ wait(2.0f);
+
+ M1.pulsewidth_us(1053);
+ M2.pulsewidth_us(591);
+ M3.pulsewidth_us(1374);
+ wait(2.0f);
+
+ w1 = 1053;
+ w2 = 591;
+ w3 = 1347;
+
+ //=============================================
+
+ /*
+ M1.pulsewidth_us(1000);
+ M2.pulsewidth_us(626);
+ M3.pulsewidth_us(1369);
+ wait(1.0f);
+
+ M1.pulsewidth_us(990);
+ M2.pulsewidth_us(640);
+ M3.pulsewidth_us(1377);
+ wait(1.0f);
+
+ M1.pulsewidth_us(980);
+ M2.pulsewidth_us(664);
+ M3.pulsewidth_us(1379);
+ wait(1.0f);
+
+ M1.pulsewidth_us(970);
+ M2.pulsewidth_us(688);
+ M3.pulsewidth_us(1391);
+ wait(1.0f);
+
+ M1.pulsewidth_us(960);
+ M2.pulsewidth_us(694);
+ M3.pulsewidth_us(1397);
+ wait(1.0f);
+
+ M1.pulsewidth_us(950);
+ M2.pulsewidth_us(724);
+ M3.pulsewidth_us(1401);
+ wait(1.0f);
+
+ M1.pulsewidth_us(940);
+ M2.pulsewidth_us(752);
+ M3.pulsewidth_us(1415);
+ wait(1.0f);
+
+ M1.pulsewidth_us(930);
+ M2.pulsewidth_us(762);
+ M3.pulsewidth_us(1424);
+ wait(1.0f);
+
+ M1.pulsewidth_us(927);
+ M2.pulsewidth_us(766);
+ M3.pulsewidth_us(1428);
+ wait(1.0f);
+
+ M1.pulsewidth_us(921);
+ M2.pulsewidth_us(778);
+ M3.pulsewidth_us(1434);
+ wait(1.0f);
+
+ M1.pulsewidth_us(913);
+ M2.pulsewidth_us(794);
+ M3.pulsewidth_us(1442);
+ wait(1.0f);
+
+ M1.pulsewidth_us(901);
+ M2.pulsewidth_us(826);
+ M3.pulsewidth_us(1458);
+ wait(1.0f);
+ */
+ /*
+ M1.pulsewidth_us(970);
+ wait(1.0f);
+ M2.pulsewidth_us(680);
+ M3.pulsewidth_us(1349);
+ wait(1.0f);*/
+
+
+ UART.baud(9600); // Set BuadRate
+ printf("PW1 = %f us,PW2 = %f us,PW3 = %f us \n\r",w1,w2,w3);
+ while(1) {
+ c = UART.getc();
+ if(c == '1')
+ {
+ w1 = w1 + 2;
+ }
+ else if(c == '2')
+ {
+ w1 = w1 - 2;
+ }
+ else if(c == '3')
+ {
+ w2 = w2 + 2;
+ }
+ else if(c == '4')
+ {
+ w2 = w2 - 2;
+ }
+ else if(c == '5')
+ {
+ w3 = w3 + 2;
+ }
+ else if(c == '6')
+ {
+ w3 = w3 - 2;
+ }
+
+ printf("PW1 = %f us,PW2 = %f us,PW3 = %f us \n\r",w1,w2,w3);
+ M1.pulsewidth_us(w1);
+ M2.pulsewidth_us(w2);
+ M3.pulsewidth_us(w3);
+
+ for(i=0;i<=9;i++)
+ {
+ fb1 = fb1 + ((F1p-F1n)*3.3f);
+ fb2 = fb2 + ((F2p-F2n)*3.3f);
+ fb3 = fb3 + ((F3p-F3n)*3.3f);
+ }
+ printf("FB1 = %f V, FB2 = %f V, FB3 = %f V\r\r\n",(fb1/10),(fb2/10),(fb3/10));
+ fb1 = 0;
+ fb2 = 0;
+ fb3 = 0;
+ myled = !myled;
+ }
+}
diff -r 000000000000 -r 4b741d1ca320 mbed.bld --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Sun Dec 13 13:56:06 2015 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/9296ab0bfc11 \ No newline at end of file