proyectotecnicas
lee las 2 temperaturas y de la terminal la deseada imprime en el lcd lsa 2 temperetaturas, la deseada y en la terminal imprime si la interna es igual o distinta a la deseada
Revision 0:05e7963d2ae2, committed 2015-11-28
- Comitter:
- josedaparte
- Date:
- Sat Nov 28 12:20:53 2015 +0000
- Commit message:
- culiau
Changed in this revision
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/TextLCD.lib Sat Nov 28 12:20:53 2015 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/simon/code/TextLCD/#308d188a2d3a
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Sat Nov 28 12:20:53 2015 +0000
@@ -0,0 +1,47 @@
+#include "mbed.h"
+#include "AnalogIn.h"
+#include "TextLCD.h"
+
+Serial pc(USBTX, USBRX);
+AnalogIn externo(PTC2);
+AnalogIn interno(PTB3);
+
+TextLCD lcd(PTD3, PTA12, PTA4, PTA5, PTC8, PTC9, TextLCD::LCD16x2);
+
+int temp = 26;
+
+void recibedato(){
+ pc.scanf("%d", &temp);
+ pc.printf("se seteo la temperatura a %.0d\r\n", temp);
+ }
+
+int main() {
+
+ pc.baud(115200);
+ pc.attach(&recibedato);
+
+ float casinterno;
+ float casexterno;
+ float tinterno;
+ float texterno;
+ int comp;
+
+ while(1){
+ lcd.cls();
+ casexterno = externo.read() * 3.3;
+ texterno = (casexterno + 0.2) * 100 / 5;
+
+ casinterno = interno.read() * 3.3;
+ tinterno = (casinterno + 2) * 100 / 8;
+
+ lcd.printf("int %.1f set %d",tinterno, temp);
+ lcd.locate(0,1);
+ lcd.printf("ext %.1f", texterno);
+ comp = tinterno;
+ if(comp == temp)
+ pc.printf("las temperaturas son iguales\n\r");
+ else
+ pc.printf("temperaturas distintas\n\r");
+ wait(1);
+ }
+}
\ No newline at end of file
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Sat Nov 28 12:20:53 2015 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/165afa46840b \ No newline at end of file