YIYU CHANG
ARM mbed Bluetooth Remote Car
Dependencies: HC_SR04_Ultrasonic_Library mbed
Android App source code and wiring: https://github.com/macdidi5/ARMmbedTurtleCar
Revision 0:a57144f199bb, committed 2015-04-22
- Comitter:
- macdidi5
- Date:
- Wed Apr 22 04:40:03 2015 +0000
- Commit message:
- ARM mbed Bluetooth Remote Car
Changed in this revision
diff -r 000000000000 -r a57144f199bb HC_SR04_Ultrasonic_Library.lib --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/HC_SR04_Ultrasonic_Library.lib Wed Apr 22 04:40:03 2015 +0000 @@ -0,0 +1,1 @@ +http://developer.mbed.org/users/ejteb/code/HC_SR04_Ultrasonic_Library/#e0f9c9fb4cf3
diff -r 000000000000 -r a57144f199bb main.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Wed Apr 22 04:40:03 2015 +0000
@@ -0,0 +1,80 @@
+#include "mbed.h"
+#include "ultrasonic.h"
+
+DigitalOut dcm01(PTD1);
+DigitalOut dcm02(PTD3);
+DigitalOut dcm03(PTD2);
+DigitalOut dcm04(PTD0);
+
+#if defined(TARGET_LPC1768)
+Serial blue(p9, p10); // TX, RX
+#elif defined(TARGET_KL25Z)
+Serial blue(PTE0, PTE1); // TX, RX
+#endif
+
+void dist(int distance)
+{
+ blue.printf("%d\r\n", distance);
+}
+
+ultrasonic mu(PTD4, PTA4, 0.5, 1, &dist);
+
+int main() {
+
+ mu.startUpdates();
+
+ dcm01 = 0;
+ dcm02 = 0;
+ dcm03 = 0;
+ dcm04 = 0;
+
+ blue.baud(115200);
+
+ while(1) {
+ if (blue.readable())
+ {
+ char command = blue.getc();
+
+ switch (command)
+ {
+ // forward
+ case 'F':
+ dcm01 = 1;
+ dcm02 = 0;
+ dcm03 = 1;
+ dcm04 = 0;
+ break;
+ // backward
+ case 'B':
+ dcm01 = 0;
+ dcm02 = 1;
+ dcm03 = 0;
+ dcm04 = 1;
+ break;
+ // LEFT
+ case 'L':
+ dcm01 = 1;
+ dcm02 = 0;
+ dcm03 = 0;
+ dcm04 = 1;
+ break;
+ // right
+ case 'R':
+ dcm01 = 0;
+ dcm02 = 1;
+ dcm03 = 1;
+ dcm04 = 0;
+ break;
+ // stop
+ case 'S':
+ dcm01 = 0;
+ dcm02 = 0;
+ dcm03 = 0;
+ dcm04 = 0;
+ break;
+ }
+ }
+
+ mu.checkDistance();
+ }
+}
diff -r 000000000000 -r a57144f199bb mbed.bld --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Wed Apr 22 04:40:03 2015 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/433970e64889 \ No newline at end of file