Thomas Hamilton
Interface class for the Max Botix ultrasonic range finder model 1210. It includes input methods for PWM, Analog, and Serial. A PwmIn class was created to allow the PWM input to be read. Now includes automatic range update via interrupts.
Diff: main.cpp
- Revision:
- 0:3d969e0b4ca0
- Child:
- 1:b533b95e807a
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Sun Aug 22 21:18:20 2010 +0000
@@ -0,0 +1,28 @@
+#include "mbed.h"
+#include "MB1210.h"
+
+DigitalOut debugled(LED1);
+Serial Computer(USBTX, USBRX);
+
+MB1210 RangeFinder(p12, p15, p13, p14);
+
+int main()
+{
+ Computer.baud(9600);
+ debugled = 0;
+ RangeFinder.Unit(39.370);//change units to inches
+ RangeFinder.Voltage(5);
+ while(1)
+ {
+ debugled = !debugled;
+ RangeFinder.RequestSyncRead();//request a range reading
+ wait_ms(100);//wait for reading to be prepared
+ RangeFinder.Mode(0);//switch to PWM mode
+ Computer.printf("PWM reading: %f in | ", RangeFinder.Read());
+ RangeFinder.Mode(1);//switch to Analog mode
+ Computer.printf("Analog reading: %f in | ", RangeFinder.Read());
+ RangeFinder.Mode(2);//switch to serial mode
+ Computer.printf("Serial reading: %f in | ", RangeFinder.Read());
+ wait(0.9);
+ }
+}
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