Gopal Nair
d
Revision 0:d6e64dfdbf63, committed 2017-08-21
- Comitter:
- naray23
- Date:
- Mon Aug 21 04:45:23 2017 +0000
- Commit message:
- None
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 Aug 21 04:45:23 2017 +0000
@@ -0,0 +1,51 @@
+#include "mbed.h"
+
+
+#define CUTOFF_MAX_VLTG 20000 //approx 1V
+#define CUTOFF_MIN_VLTG 15000 //approx 0.5V
+
+DigitalOut myled(LED_GREEN);
+DigitalOut SwitchControl(PTD4,0);
+Serial pc(USBTX, USBRX);
+AnalogIn ain(A0);
+
+int main()
+{
+ unsigned int batteryvltg=0;
+ SwitchControl=0;
+ pc.printf("Started Charging\n\r");
+ pc.baud(9600);
+ while (true)
+ {
+ SwitchControl =1;
+ while(batteryvltg < 12000)
+ {
+ batteryvltg = ain.read_u16();
+ //printf("%u \n\r", batteryvltg);
+ wait(0.01);
+ }
+ while(batteryvltg < 20000)
+ {
+ batteryvltg = ain.read_u16();
+ printf("%u \n\r", batteryvltg);
+ wait(0.01);
+ }
+ //pc.printf("Cutoff point Reached\n\r");
+ SwitchControl =0;
+ batteryvltg = ain.read_u16();
+ while(batteryvltg > 18500)
+ {
+ printf("%u \n\r", batteryvltg);
+ batteryvltg = ain.read_u16();
+ wait(0.0001);
+
+ }
+ while(batteryvltg > 15000)
+ {
+ printf("%u \n\r", batteryvltg);
+ batteryvltg = ain.read_u16();
+ wait(0.0001);
+
+ }
+ }
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Mon Aug 21 04:45:23 2017 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/cbbeb26dbd92 \ No newline at end of file