by Rob Toulson and Tim Wilmshurst from textbook "Fast and Effective Embedded Systems Design: Applying the ARM mbed"
main.cpp
- Committer:
- robt
- Date:
- 2012-10-15
- Revision:
- 0:ec4e2bc1996f
File content as of revision 0:ec4e2bc1996f:
/*Program Example 5.4: Reads input voltage through the ADC, and transfers to PC terminal */ #include "mbed.h" Serial pc(USBTX, USBRX); //enable serial port which links to USB AnalogIn Ain(p20); float ADCdata; int main() { pc.printf("ADC Data Values...\n\r"); //send an opening text message while(1){ ADCdata=Ain; wait(0.5); pc.printf("%1.3f \n\r",ADCdata); //send the data to the terminal } }