by Rob Toulson and Tim Wilmshurst from textbook "Fast and Effective Embedded Systems Design: Applying the ARM mbed"
main.cpp
- Committer:
- robt
- Date:
- 2012-08-31
- Revision:
- 0:89ccf29e350d
File content as of revision 0:89ccf29e350d:
/*Program Example 4.3: Sine wave on DAC output. View on oscilloscope */ #include "mbed.h" AnalogOut Aout(p18); float i; int main() { while(1) { for (i=0; i<2; i=i+0.05) { Aout=0.5+0.5*sin(i*3.14159); // Compute the sine value, + half the range wait(.001); // Controls the sine wave period } } }