Shiva Shankar
This program is a rough sketch for object detection using IR sensors.
Revision 0:9ba1d65b12c1, committed 2019-04-01
- Comitter:
- shiva_shankar
- Date:
- Mon Apr 01 15:05:33 2019 +0000
- Commit message:
- Initial Commit
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 |
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Mon Apr 01 15:05:33 2019 +0000
@@ -0,0 +1,43 @@
+#include "mbed.h"
+
+/*------------------------------------------------------------------------------
+Before to use this example, ensure that you an hyperterminal installed on your
+computer. More info here: https://developer.mbed.org/handbook/Terminals
+
+The default serial comm port uses the SERIAL_TX and SERIAL_RX pins (see their
+definition in the PinNames.h file).
+
+The default serial configuration in this case is 9600 bauds, 8-bit data, no parity
+
+If you want to change the baudrate for example, you have to redeclare the
+serial object in your code:
+
+Serial pc(SERIAL_TX, SERIAL_RX);
+
+Then, you can modify the baudrate and print like this:
+
+pc.baud(115200);
+pc.printf("Hello World !\n");
+------------------------------------------------------------------------------*/
+
+DigitalIn IR(PB_3);
+
+BusOut leds(PB_4, PB_5, PA_11, PA_8);
+
+int main()
+{
+
+ /* Optional: set mode as PullUp/PullDown/PullNone/OpenDrain */
+ IR.mode(PullNone);
+
+ while(1) {
+ printf("IR has value of %d \n", IR.read());
+ if (IR.read() == 0) {
+ leds = 0xff;
+ printf("leds are ON \n");
+ } else {
+ leds = 0x00;
+ printf("leds are OFF \n");
+ }
+ }
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Mon Apr 01 15:05:33 2019 +0000 @@ -0,0 +1,1 @@ +https://os.mbed.com/users/mbed_official/code/mbed/builds/65be27845400 \ No newline at end of file