Jan Martin
/
actividad_2
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Revision 0:6759fffc4e2b, committed 2019-10-09
- Comitter:
- contechno
- Date:
- Wed Oct 09 17:20:23 2019 +0000
- Commit message:
- UNAL_Procesadores; Actividad 2
Changed in this revision
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/TSI.lib Wed Oct 09 17:20:23 2019 +0000 @@ -0,0 +1,1 @@ +https://os.mbed.com/users/emilmont/code/TSI/#507b1f67804b
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Wed Oct 09 17:20:23 2019 +0000
@@ -0,0 +1,47 @@
+// UNAL - Procesadores
+// Actividades Oct/2019 - JMP
+
+#include "mbed.h"
+#include "TSISensor.h" // Slider-Sensor
+
+#define POLLTIME 0.1 // Time in ms, how often the Touch-Sensor is read out
+
+void toggleWhite(); // Prototype for toggle-function
+
+DigitalOut red(LED1); //red
+DigitalOut green(LED2); //Green
+DigitalOut blue(LED3); //Blue
+
+Serial pc(USBTX, USBRX); // Init serial
+
+int main() {
+ TSISensor touchSensor; // Init TSISensor-struct
+ int pollCtr = 0;
+ int tmpSliderPerc = 0;
+
+ // Reset all LEDs to off (LEDs are low-active)
+ red = 1;
+ green = 1;
+ blue = 1;
+
+ while(1) {
+ if(pollCtr >= (1/POLLTIME)) { // Toggle LED after 1s (every "1/POLLTIME"-loops)
+ toggleWhite(); // Call function which toggles LED
+ pollCtr = 0; // Reset counter
+ }
+
+ if((tmpSliderPerc < (int)(touchSensor.readPercentage()*100.0) - 3) || (tmpSliderPerc > (int)(touchSensor.readPercentage()*100.0) + 3)) { // If the Slider-Value has changed while "noise" (+/- 3%) is ignored, print actual value
+ tmpSliderPerc = (int)(touchSensor.readPercentage()*100.0);
+ pc.printf("Touchsensor: %d%%\r\n",tmpSliderPerc);
+ }
+
+ wait(POLLTIME);
+ pollCtr++;
+ }
+}
+
+void toggleWhite() { // Functions toggles all three RGB-LEDs (white light on/off)
+ red = !red;
+ blue = !blue;
+ green = !green;
+}
\ No newline at end of file
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Wed Oct 09 17:20:23 2019 +0000 @@ -0,0 +1,1 @@ +https://os.mbed.com/users/mbed_official/code/mbed/builds/65be27845400 \ No newline at end of file