Juan Angel García
/
11_1
DSP simple
main.cpp
- Committer:
- jangelgm
- Date:
- 2017-03-09
- Revision:
- 0:43c022a9dd55
File content as of revision 0:43c022a9dd55:
/* Program Example 11.1 DSP input and Output */ #include "mbed.h" //mbed objects AnalogIn Ain(p15); AnalogOut Aout(p18); Ticker s20khz_tick; //function prototypes void s20khz_task(void); //variables and data float data_in, data_out; //main program start here int main() { s20khz_tick.attach_us(&s20khz_task,50); // attach task to 50us tick (20khz) } // function 20khz_task. Para realizar un muestreo a intervalos de 50us void s20khz_task(void) { data_in=Ain; data_out=data_in; Aout=data_out; }