seniordesign-firmware Changeset - 1b16ee7a83df

Changeset - 1b16ee7a83df

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ethanzonca@CL-ENS241-08.cedarville.edu - 12 years ago 2013-04-29 20:55:03
ethanzonca@CL-ENS241-08.cedarville.edu

Fixed pin reading

2 files changed with 12 insertions and 3 deletions:

slave/slave/lib/sensors.c

slave/slave/lib/sensors.h

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slave/slave/lib/sensors.c

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@@ @@ -254,12 +254,20 @@ void sensors_readAnalog(uint8_t pin) @@
 	analog[pin] = (analog[pin] * 10.0) / 67.4;
+}
-void sensors_readDigital(uint8_t pin)
+void sensors_readDigitalPORTA(uint8_t pin)
+{
 	DDRA &= ~(1 << pin);		// Set pin to input
 	digital = PINA;
+	digital |= (~(1 << pin)) & PINA;
+}
 void sensors_readDigitalPORTD(uint8_t pin)
+{
 	if(pin > 3 && pin < 7)
+	{
 		DDRD &= ~(1 << pin);		// Set pin to input
 		digital |= (~(1 << pin)) & PIND;
+	}
+}
 int16_t sensors_getSpiTemp(void)	// Gets spi temperature from variable
+{

slave/slave/lib/sensors.h

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@@ @@ -18,7 +18,8 @@ void sensors_readHumid(void); // Reads @@
 void sensors_readLux(void);			// Reads lux
 void sensors_readBatt(void);		// Reads battery voltage from ADC
 void sensors_readAnalog(uint8_t pin);	// Reads generic analog voltage from ADC
 void sensors_readDigital(uint8_t pin);	// Reads generic analog voltage from ADC
 void sensors_readDigitalPORTA(uint8_t pin);	// Read digital pin on PORTA
 void sensors_readDigitalPORTD(uint8_t pin); // Read digital pin on PORTD
 int16_t sensors_getSpiTemp(void);	// Gets spi temperature from variable
 int8_t sensors_getBoardTemp(void);	// Gets board temperature from variable

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