ejemplo de leer encoder con bluepill stm32f411

Dependencies:   mbed QEI Debounced TextLCD

https://os.mbed.com/media/uploads/tony63/stm32f411ejemplo.png

EJEMPLO USANDO LA PLACA STM32F411CEU6

La intencion es leer un encoder rotatorio de arduino prestar atencion a las fases algo de inestabilidad por ruido, posibles ajustes pulsos por revolucion e insertar condensadores de filtro en las fases

Files at this revision

API Documentation at this revision

Comitter:
tony63
Date:
Thu Jul 21 00:46:15 2022 +0000
Commit message:
Ejemplo con la placa bluepill STM32F411

Changed in this revision

Debounced.lib Show annotated file Show diff for this revision Revisions of this file
QEI.lib Show annotated file Show diff for this revision Revisions of this file
TextLCD.lib Show annotated file Show diff for this revision Revisions of this file
main.cpp Show annotated file Show diff for this revision Revisions of this file
mbed.bld Show annotated file Show diff for this revision Revisions of this file
diff -r 000000000000 -r 401dcb5672a4 Debounced.lib
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Debounced.lib	Thu Jul 21 00:46:15 2022 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/WarwickRacing/code/Debounced/#8992c13bbb9b
diff -r 000000000000 -r 401dcb5672a4 QEI.lib
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/QEI.lib	Thu Jul 21 00:46:15 2022 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/aberk/code/QEI/#5c2ad81551aa
diff -r 000000000000 -r 401dcb5672a4 TextLCD.lib
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/TextLCD.lib	Thu Jul 21 00:46:15 2022 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/simon/code/TextLCD/#308d188a2d3a
diff -r 000000000000 -r 401dcb5672a4 main.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Thu Jul 21 00:46:15 2022 +0000
@@ -0,0 +1,38 @@
+#include "mbed.h"
+#include "DebouncedIn.h"
+#include "TextLCD.h"
+#include "QEI.h" 
+
+
+TextLCD lcd(PA_8,PA_9,PB_12,PB_13,PB_14,PB_15); // rs, e, d4-d7
+QEI wheel (PB_0,PB_1, NC, 100);
+
+
+//DebouncedIn button1(PTC12);
+//ebouncedIn button2(PTC13);
+
+
+int C1=0x0E; // solo muestra el curzor
+int C2=0x18; // desplaza izquierda
+int C3=0x1A; // desplaza derecha
+int C4=0x0C; // quito cursor bajo
+
+
+int i; // indice de la variable
+DigitalIn CHA(PB_0, PullUp);
+DigitalIn CHB(PB_1, PullUp);
+
+int main() {
+    lcd.cls();
+
+    lcd.locate(0,0);
+    lcd.printf("CONTEO=");
+    while(1)
+    {
+    lcd.locate(7,0);
+    lcd.printf("%d",wheel.getPulses());
+    lcd.locate(7,0);
+    wait(0.5);
+    lcd.printf("    ");
+    }
+    }
diff -r 000000000000 -r 401dcb5672a4 mbed.bld
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed.bld	Thu Jul 21 00:46:15 2022 +0000
@@ -0,0 +1,1 @@
+https://os.mbed.com/users/mbed_official/code/mbed/builds/65be27845400
\ No newline at end of file