seniordesign-firmware Changeset - 88a84e3b4dd9

Changeset - 88a84e3b4dd9

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kripperger@CL-SEC241-09.cedarville.edu - 12 years ago 2013-04-08 17:21:07
kripperger@CL-SEC241-09.cedarville.edu

Fixed Geiger

6 files changed with 18 insertions and 12 deletions:

slave/slave/lib/geiger.c

slave/slave/lib/inputOutput.c

slave/slave/lib/masterComm.c

slave/slave/lib/watchdog.c

slave/slave/modules.c

slave/slave/slave.c

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slave/slave/lib/geiger.c

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@@ @@ -33,8 +33,14 @@ ISR(TIMER2_OVF_vect) // Timer 2 overf @@
 ISR(PCINT0_vect)    // Interrupt on PA0
+{
 	// Interrupts when pulse received from Geiger tube
 	counts++;	// Increment counter.
 	if(((PINA & 0b00000001))==1)
+	{
 		// Interrupts when pulse received from Geiger tube
 		counts++;	// Increment counter.
 		led_toggle(2);
 		_delay_ms(5);
+	}
+}
 uint16_t geiger_getCpm()

slave/slave/lib/inputOutput.c

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@@ @@ -43,7 +43,7 @@ int8_t moduleID; // Slave Module ID from @@
  void io_readModuleId()
+ {
 	// Get ID from rotary dip and return it.
-	moduleID = 1;
+	moduleID = 2;
 	/*
 	// This method is temporary as the next release will read the module ID from EEPROM

slave/slave/lib/masterComm.c

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@@ @@ -111,7 +111,7 @@ void masterComm_modules() @@
 			// Sensors
 			// Send SPI Temperature (Air)
-			masterComm_packetSend_unsigned(3,sensors_getSpiTemp());
+			masterComm_packetSend_signed(3,sensors_getSpiTemp());
 			// Send Ambient Light (Needs to be formatted)
 			masterComm_packetSend_unsigned(4,sensors_getLux());

slave/slave/lib/watchdog.c

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@@ @@ -17,7 +17,7 @@ void watchdog_setup(void) @@
 	// Set change enable bit, enable the WDT
 	WDTCSR = (1<<WDCE)|(1<<WDE);
 	// Start watchdog, 4 second timeout
-	WDTCSR = (1<<WDE)|(1<<WDP3)|(1<<WDP0);
+	WDTCSR = (1<<WDE)|(1<<WDP2)|(1<<WDP1);
 	sei();
+}

slave/slave/modules.c

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@@ @@ -18,7 +18,7 @@ @@
  #include "lib/led.h"
  uint32_t lastPicture;
-// uint32_t lastRefresh;	// Time in ms when last geiger refresh occurred
  uint32_t lastRefresh;	// Time in ms when last geiger refresh occurred
  void modules_setup(uint8_t id)
+ {
@@ @@ -90,14 +90,14 @@ @@
  void modules_geiger_setup()
+ {
 	// Pin setup
 	//DDRA &= ~(1 << DDA0);	// PA0 is an input
 	//DDRA |= (1 << DDA1);	// PA1 is an output	///////////
 	DDRA &= ~(1 << DDA0);	// PA0 is an input
 	DDRA |= (1 << DDA1);	// PA1 is an output
-	//geiger_on();	// Turn on HV supply	//////////////
 	geiger_on();	// Turn on HV supply
 	// Setup for interrupt input on PA0 (PCINT0)
 	//PCMSK0 |= (1 << PCINT0);	// Enable interrupt for PA0
 	//PCICR |= (1 << PCIE0);		// Enable ioc section PCIF0
 	PCMSK0 |= (1 << PCINT0);	// Enable interrupt for PA0
 	PCICR |= (1 << PCIE0);		// Enable ioc section PCIF0
 	// Setup for interrupt from Timer2
 	ASSR &= ~(1 << EXCLK);	// Disable external clock input (enabling crystal use)

slave/slave/slave.c

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@@ @@ -44,6 +44,7 @@ void micro_setup() @@
 	WDTreset = ((MCUSR & 0b00001000) > 0);	// Check if WDT reset occured
 	MCUSR = 0;		// Clear reset flags
 	wdt_disable();	// Disable WDT
 	watchdog_setup();		// Setup watchdog timer
 	_delay_ms(50);	// Power debounce
 	sei();			// Enable interrupts
+}
@@ @@ -57,7 +58,6 @@ int main(void) @@
 	// Initialize
 	micro_setup();			// Generic microcontroller config options
 	time_setup();			// Setup loop timer and interrupts (TIMER0)
 	watchdog_setup();		// Setup watchdog timer
 	led_configure();		// Configure ports and registers for LED operation
 	io_configure();			// Configure IO ports and registers
 	i2c_init();				// Setup I2C

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