EMG filtering; highpass, notch, abs, moving average
Dependencies: HIDScope MODSERIAL- mbed-dsp mbed
Revision 15:ddbbee38d721, committed 2014-09-29
- Comitter:
- wbuysman
- Date:
- Mon Sep 29 13:08:13 2014 +0000
- Parent:
- 14:8addbde24223
- Child:
- 16:370858b84fe5
- Commit message:
- Begin gemaakt met selectie richting
Changed in this revision
main.cpp | Show annotated file Show diff for this revision Revisions of this file |
--- a/main.cpp Mon Sep 29 12:04:18 2014 +0000 +++ b/main.cpp Mon Sep 29 13:08:13 2014 +0000 @@ -1,10 +1,16 @@ #include "mbed.h" #include "MODSERIAL.h" #include "HIDScope.h" +#define DIRECTION 0 +#define FORCE 0 //Define objects AnalogIn emg0(PTB1); //Analog input PwmOut red(LED_RED); //PWM output +PwmOut green(LED_GREEN); +PwmOut blue(LED_BLUE); + + Ticker log_timer; MODSERIAL pc(USBTX,USBRX); HIDScope scope(2); @@ -24,7 +30,7 @@ **/ void looper() { - /*variable to store value in*/ + /*variable to store value in*/ uint16_t emg_value; /*put raw emg value both in red and in emg_value*/ red.write(emg0.read()); // read float value (0..1 = 0..3.3V) @@ -40,6 +46,8 @@ */ } + + int main() { /*setup baudrate. Choose the same in your program on PC side*/ @@ -47,13 +55,27 @@ /*set the period for the PWM to the red LED*/ red.period_ms(2); /**Here you attach the 'void looper(void)' function to the Ticker object - * The looper() function will be called every 0.01 seconds. + * The looper() function will be called every 0.001 seconds. * Please mind that the parentheses after looper are omitted when using attach. */ log_timer.attach(looper, 0.001); - while(1) //Loop - { - /*Empty!*/ - /*Everything is handled by the interrupt routine now!*/ + while(1) { //Loop + for(i=1, i<4, i++) { + if(i=1) { //red + for(lag=0.0, lag<5.0, lag = lag + 0.1) { + if(red.read()>0.8) { //red andere naam! 0.8 klopt niet als grenswaarde. #nofilter + DIRECTION = 1; + red = 0.95; + green = 0.95; + wait(2); // Tijdelijke wait om oranje lampje aan te zetten ter controle selectie + } else { + wait(0.1); + } + } + } + } + + /*Empty!*/ + /*Everything is handled by the interrupt routine now!*/ } } \ No newline at end of file