Reading Temperature and insolution and taking average and putting in FIFO and again taking average of FIFO and then displaying on LCD
Revision 0:c2d1ad5059da, committed 2014-02-21
- Comitter:
- bcostm
- Date:
- Fri Feb 21 10:22:49 2014 +0000
- Child:
- 1:bdfc71ff49b2
- Commit message:
- Initial version.
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 Fri Feb 21 10:22:49 2014 +0000 @@ -0,0 +1,18 @@ +#include "mbed.h" + +AnalogIn analog_value(A0); + +DigitalOut myled(LED1); + +// Calculate the corresponding acquisition measure for a given value in mV +#define MV(x) ((0xFFF*x)/3300) + +int main() { + while(1) { + uint16_t meas = analog_value.read_u16(); // Converts and read the analog input value + if (meas > MV(1000)) { // If the value is greater than 1000 mV toggle the LED + myled = !myled; + } + wait(0.2); // 200 ms + } +}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Fri Feb 21 10:22:49 2014 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/ed8466a608b4 \ No newline at end of file