seniordesign-firmware Changeset - d97bfe03aa80

Changeset - d97bfe03aa80

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kripperger@CL-SEC241-09.cedarville.edu - 12 years ago 2013-03-19 15:08:12
kripperger@CL-SEC241-09.cedarville.edu

Added WDT alert LED

1 file changed with 6 insertions and 1 deletions:

slave/slave/slave.c

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slave/slave/slave.c

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@@ @@ -14,6 +14,7 @@ @@
 #include "config.h"
 #include <stdio.h>
 #include <stdbool.h>
 #include <inttypes.h>
 #include <avr/io.h>
 #include <compat/twi.h>
@@ @@ -35,11 +36,13 @@ @@
 #include "lib/masterComm.h"
 #include "lib/watchdog.h"
 bool WDTreset = false;
 void micro_setup()
+{
 	// Generic microcontroller config options
 	sei();			// Enable interrupts
 	WDTreset = ((MCUSR & 0b00001000) > 0);	// Set variable if WDT reset occured
 	MCUSR = 0;		// Clear reset flags
 	wdt_disable();	// Disable WDT
 	_delay_ms(20);	// Power debounce
@@ @@ -70,13 +73,15 @@ int main(void) @@
 	uint32_t lastLoop = 0;
 	if(WDTreset) led_on(1);	// Turn on LED if WDT reset has occured
 	// Serial output //DEBUG
 	char buff[128];						//Buffer for serial output //DEBUG
 	serial1_sendString("Starting Slave\r\n");	//DEBUG
     while(1)
+    {
 		wdt_reset();
+		wdt_reset();	// Resets WDT (to prevent restart)
 		// Master communication
 		masterComm_checkParser();	//Checks parser for data requests from master

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