seniordesign-firmware Changeset - f1ded7817da7

Changeset - f1ded7817da7

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ethanzonca@CL-ENS241-08.cedarville.edu - 12 years ago 2013-02-11 16:01:07
ethanzonca@CL-ENS241-08.cedarville.edu

Integrated XBEE communication timeout into node scan, added activity indicator when detecting.

1 file changed with 27 insertions and 12 deletions:

master/master/lib/slavesensors.c

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master/master/lib/slavesensors.c

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@@ @@ -119,21 +119,30 @@ void slavesensors_network_scan() @@
 		serial0_sendChar(0x0D);
 		// wait for scan to complete
 		uint16_t scanStart = time_millis();
 		while(!serial0_hasChar())
+		{
 			if(time_millis() - scanStart > 7000)
+			{
 				led_errorcode(ERROR_XBEETIMEOUT);
 				return;
+			}
 			wdt_reset();
+		}
 		uint32_t scanStart = time_millis();
 		uint32_t lastBlink = 0;
 		// Scan data end when newline by itself ("")
 		int lineCount = 0;
 		while(1)
+		{
 			while(!serial0_hasChar())
+			{
 				if(time_millis() - scanStart > 7000)
+				{
 					led_errorcode(ERROR_XBEETIMEOUT);
 					return;
+				}
 				if(time_millis() - lastBlink > 50)
+				{
 					led_spin();
 					lastBlink = time_millis();
+				}
 				wdt_reset();
+			}
 			bufPtr = serial0_readLine();
 			// If we're starting a new block but got a newline instead, we're done!
@@ @@ -173,7 +182,13 @@ void slavesensors_network_scan() @@
+	}
 	// Display number of found nodes on spinning indicator
 	led_off(LED_ACT0);
 	led_off(LED_ACT1);
 	led_off(LED_ACT2);
 	led_off(LED_ACT3);
 	switch(nodeCount)
+	{
 		case 0:
@@ @@ -188,9 +203,9 @@ void slavesensors_network_scan() @@
 			led_on(LED_ACT0);
 			_delay_ms(100);
+	}
+	>
+	_delay_ms(500);
 	led_on(LED_SIDEBOARD);
-	_delay_ms(200);
+	_delay_ms(500);
 	led_off(LED_SIDEBOARD);
 	#ifdef DEBUG_OUTPUT

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