Chris Styles
/
AnalogDigital
Program to show a pin being dynamically configured as an analog and a digital
main.cpp
- Committer:
- chris
- Date:
- 2011-10-04
- Revision:
- 0:7071e3e01101
File content as of revision 0:7071e3e01101:
#include "mbed.h" int read_digital(void) { DigitalIn mydigital(p20); return(mydigital.read()); } float read_analog(void) { AnalogIn myanalog(p20); return(myanalog.read()); } int main() { while(1) { printf("Digital reading : %d\n",read_digital()); wait(1.0); printf("Analog reading : %.2f\n",read_analog()); wait(1.0); } }