Smart BIC
Blinker
Dependencies: TextLCD mbed MMA8451Q
Diff: Blinker.cpp
- Revision:
- 11:f3de201aace6
- Parent:
- 10:31d4d8104813
- Child:
- 12:601b595e68a0
--- a/Blinker.cpp Tue Jun 24 09:48:22 2014 +0000
+++ b/Blinker.cpp Tue Jun 24 15:20:51 2014 +0000
@@ -11,31 +11,31 @@
DigitalOut myLED_R(PTB18); // rote LED auf dem Board
//DigitalOut BlinkerL(PTE0); // Digitaler Ausgang für die Blinker links
//DigitalOut BlinkerR(PTE1); // Digitaler Ausgang für die Blinker rechts
-//AnalogIn TasterS(PTB3); // Taster zum Rückstelen der Blinker
-//AnalogIn TasterL(PTB2); // Taster für Blinker links
-//AnalogIn TasterR(PTB1); // Taster für Blinker rechts
+
AnalogIn KEYS(PTB0); //Analog In um die Spannung an PTB0 zu bestimmen und die Buttons zu erkennen
TextLCD lcd(PTA13, PTD5, PTA4, PTA5, PTC8, PTC9, TextLCD::LCD16x2); //Konfiguration des LCD-Keypad-Schields mit Pins: rs, e, d4, d5, d6, d7
-#define NO_KEY 0 //definiert die Keys des LCD Shields
+#define RIGHT_KEY 0
#define UP_KEY 1
#define DOWN_KEY 2
#define LEFT_KEY 3
-#define RIGHT_KEY 4
-#define SELECT_KEY 5
+#define SELECT_KEY 4
+#define NO_KEY 5 //definiert die Keys des LCD Shields
//Funktions Prototypen
void Programmwahl();
int read_KEY();
float z = 0.4; //Rythmus der Blinker
-int buttenState = 0;
+int buttonState = 0;
void BlinkerL();
//void BlinkerR();
//void BlinkerW();
+
int main()
{
+
myLED_G= 1;
myLED_R= 1;
lcd.cls();
@@ -51,89 +51,71 @@
{
lcd.cls();
lcd.locate(4,1);
- lcd.printf("smartBIG");
+ lcd.printf("smartBIG");
while(1)
{
- buttenState = read_KEY();
- if (buttenState == LEFT_KEY)
+ wait(0.05); // Wichtig!!! Richtige Zuordnung der Buttons
+ buttonState = read_KEY();
+ if (buttonState == LEFT_KEY)
{
BlinkerL();
}
}
}
-
+// Programm für die Ansteuerung der linken Blinker
void BlinkerL()
{
- buttenState = 0;
+ buttonState = NO_KEY;
lcd.cls();
wait(z);
- lcd.locate(1,0);
+ lcd.locate(0,0);
lcd.printf("<--");
- lcd.locate(0,1);
- lcd.printf("Blinker Links");
+ lcd.locate(1,1);
+ lcd.printf("Blinker Links");
+ buttonState = read_KEY();
wait(z);
- buttenState = read_KEY();
-
- if (buttenState == LEFT_KEY)
+
+ if (buttonState == LEFT_KEY) // Einstieg Dauerblinker
+ { while(1)
{
- SchleifeR:
- lcd.cls();
- wait(z);
- lcd.locate(1,0);
- lcd.printf("<--");
- lcd.locate(0,1);
- lcd.printf("Blinker Links");
-
- if (buttenState == DOWN_KEY) //Abschaltbedingung
- {Programmwahl();}
- else {goto SchleifeR;}
- }
+ buttonState = NO_KEY;
+ lcd.cls();
+ wait(z);
+ lcd.locate(0,0);
+ lcd.printf("<--");
+ lcd.locate(2,1);
+ lcd.printf("Dauerblinker");
+ buttonState = read_KEY();
+ wait(z);
+ if (buttonState == DOWN_KEY) // Abbruchbedingung Dauerblinker
+ { Programmwahl();}
+ //if (buttonState == UP_KEY) // Einstieg Warnblinker
+ //{ BlinkerW();}
+ }
+ }
else //Kompfortblinker
{
- char x = 5;
- for (x=5; x>=1; x--)
+ char x = 3;
+ for (x=3; x>=1; x--)
{
lcd.cls();
wait(z);
lcd.locate(15,0);
lcd.printf("%d%",x);
- lcd.locate(1,0);
+ lcd.locate(0,0);
lcd.printf("<--");
lcd.locate(1,1);
lcd.printf("Komfortblinker");
wait(z);
}
- Programmwahl();
}
+ Programmwahl(); // Zurück zur Programmwahl
}
-
-
-
- /*
-
- char x = 5;
- for (x=5; x>=1; x--)
- {
- lcd.cls();
- wait(z);
- lcd.locate(15,0);
- lcd.printf("%d%",x);
- lcd.locate(1,0);
- lcd.printf("<--");
- lcd.locate(1,1);
- lcd.printf("Komfortblinker");
- wait(z);
- }
- Programmwahl();
-}
-
-*/
-
int read_KEY() //Bestimmt, welche Taste gerade gedrückt wird
{
@@ -144,96 +126,11 @@
if (adc_key_in > 65000) {return NO_KEY;}
if (adc_key_in < 50) {return RIGHT_KEY;}
//if (adc_key_in < 790) {return SELECT_KEY;}
- if (adc_key_in < 15500) {return UP_KEY;}
- if (adc_key_in < 34600) {return DOWN_KEY;}
- if (adc_key_in < 54000) {return LEFT_KEY;}
+ if (adc_key_in < 15000) {return UP_KEY;}
+ if (adc_key_in < 35000) {return DOWN_KEY;}
+ if (adc_key_in < 53000) {return LEFT_KEY;}
return NO_KEY; //when no value readable, also return NO_KEY...
}
-
-
-/*
-
-int main()
-{
- char x = 5;
- while(1)
- {
- for (x=5; x>=0; x--){
- lcd.cls();
- wait(0.6);
- lcd.locate(1,0);
- lcd.printf("%d%",x);
- lcd.locate(1,1);
- lcd.printf("Komfortblinker");
- wait(0.6);
- }}
-myLED_G= 1;
-anfang:
-//int x = 0; //Zählvariable für Blinker-Schleife
-float z = 0.4;
-
-
-while(1)
-{
-if (TasterR > 0.6)
- {
-
- BlinkerR= 1;
- myLED_G= 0;
- wait(z);
- BlinkerR= 0;
- myLED_G= 1;
- wait(z);
- if (TasterR > 0.6)
- {
- SchleifeR:
- BlinkerR= 1;
- myLED_G= 0;
- wait(z);
- BlinkerR= 0;
- myLED_G= 1;
- wait(z);
- if (TasterS > 0.6) //Abschaltbedingung
- {goto anfang;}
- else {
- goto SchleifeR; }
- }
- else //Kompfortblinker
- {for (x=0; x<=2; x++)
- {BlinkerR= 1;
- myLED_G= 0;
- wait(z);
- BlinkerR= 0;
- myLED_G= 1;
- wait(z);
- }}
-
-
- }
-else
- {
- goto anfang;
- }
-}
-}
-
-
-int read_LCD_KEYS() //Bestimmt, welche Taste gerade gedrückt wird
-{
- int adc_key_in = 0;
- adc_key_in = KEYS.read_u16 (); // read the value from the sensor //Read the input voltage, represented as an unsigned short in the range [0x0, 0xFFFF].
- // watch approching values for pushbutton and set table below
- // add approx 500 for safety
- if (adc_key_in > 65000) {return NO_KEY;}
- if (adc_key_in < 50) {return RIGHT_KEY;}
- //if (adc_key_in < 790) {return SELECT_KEY;}
- if (adc_key_in < 15500) {return UP_KEY;}
- if (adc_key_in < 34600) {return DOWN_KEY;}
- if (adc_key_in < 54000) {return LEFT_KEY;}
-
- return NO_KEY; //when no value readable, also return NO_KEY...
-}
-*/
//Ende
\ No newline at end of file