seniordesign-firmware Changeset - fb9fb20b39da

Changeset - fb9fb20b39da

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ethanzonca@CL-ENS241-08.cedarville.edu - 12 years ago 2013-01-18 16:53:44
ethanzonca@CL-ENS241-08.cedarville.edu

Fixed issue where timeouts were not functional, number of discovered nodes now displayed on center LEDs.

8 files changed with 69 insertions and 64 deletions:

master/master/config.h

master/master/lib/boardtemp.c

master/master/lib/gps.c

master/master/lib/led.c

master/master/lib/led.h

master/master/lib/logger.c

master/master/lib/slavesensors.c

master/master/master.c

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master/master/config.h

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@@ @@ -17,7 +17,7 @@ @@
 // Module config (master.c)
 // --------------------------------------------------------------------------
 #define DEBUG_OUTPUT
+//#define DEBUG_OUTPUT
 #define F_CPU 11059200
 #define MODULE_ID '1'

master/master/lib/boardtemp.c

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@@ @@ -14,7 +14,7 @@ @@
 #include "boardtemp.h"
 #include "i2c.h"
 int8_t	boardTemp;	// Board Temperature (from i2c)
+int8_t	boardTemp = 255;	// Board Temperature (from i2c)
 void sensors_readBoardTemp()
+{

master/master/lib/gps.c

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@@ @@ -13,8 +13,6 @@ @@
 #include "../config.h"
 #include "led.h"
 // Circular buffer for incoming data
 uint8_t nmeaBuffer[NMEABUFFER_SIZE];
@@ @@ -24,15 +22,6 @@ uint8_t nmeaBufferParsePosition = 0; @@
 // Location of receive byte interrupt in the buffer
 volatile uint16_t nmeaBufferDataPosition = 0;
 /*
 volatile uint8_t charTest;
 ISR(USART1_RX_vect)
+{
 	serial0_sendChar(UDR1);
 }*/
 // holds the byte ALREADY PARSED. includes starting character
 int bytesReceived = 0;
@@ @@ -101,9 +90,6 @@ char variation[9]; //xxx.xb @@
 int calculatedChecksum;
 int receivedChecksum;
 char convertBuf1[15];
 char convertBuf2[15];
 // transmission state machine
 enum decodeState {
 	//shared fields
@@ @@ -279,15 +265,6 @@ void parse_gps_transmission(void){ @@
 				latitude[7] = 0x00; // null terminate
 				// First 2 bytes
 				//convertBuf1[0] = latitude[0];
 				//convertBuf1[1] = latitude[1];
 				//convertBuf1[2] = '\0';
 				//strncpy(convertBuf2, latitude, 7);
 				//convertBuf2[7] = '\0';
 				setParserState(GGA_LONGITUDE);
 				skipBytes = 0; //prep for next phase of parse
 				numBytes = 0;

master/master/lib/led.c

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@@ @@ -36,9 +36,15 @@ void led_off(uint8_t led) @@
 	*(ledList[led].port) &= ~(1<<ledList[led].pin);
+}
 void led_toggle(uint8_t led)
+{
 	*(ledList[led].port) ^= (1<<ledList[led].pin);
+}
 // Flashes error LED a set amount of times, then leaves it on
 void led_errorcode(uint8_t code)
+{
 	led_off(LED_ERROR);
 	_delay_ms(400);
 	for(int i=0; i<code; i++)
+	{
@@ @@ -49,4 +55,35 @@ void led_errorcode(uint8_t code) @@
+	}
 	_delay_ms(400);
 	led_on(LED_ERROR);
+}
 uint8_t ctr = 0;
 void led_spin() {
 	if(ctr == 0) {
 		led_on(LED_ACT0);
 		led_off(LED_ACT1);
 		led_off(LED_ACT2);
 		led_off(LED_ACT3);
+	}
 	else if (ctr == 1) {
 		led_on(LED_ACT1);
 		led_off(LED_ACT0);
 		led_off(LED_ACT2);
 		led_off(LED_ACT3);
+	}
 	else if (ctr == 2) {
 		led_on(LED_ACT2);
 		led_off(LED_ACT1);
 		led_off(LED_ACT0);
 		led_off(LED_ACT3);
+	}
 	else if (ctr == 3) {
 		led_on(LED_ACT3);
 		led_off(LED_ACT1);
 		led_off(LED_ACT2);
 		led_off(LED_ACT0);
+	}
 	ctr = (ctr + 1) % 4;
+}
@@ \ No newline at end of file @@

master/master/lib/led.h

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@@ @@ -61,6 +61,8 @@ static led_t ledList[] = { @@
 void led_setup();
 void led_on(uint8_t led);
 void led_off(uint8_t led);
 void led_toggle(uint8_t led);
 void led_errorcode(uint8_t code);
 void led_spin();
 #endif /* LED_H_ */

master/master/lib/logger.c

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@@ @@ -38,7 +38,10 @@ void logger_setup() @@
 	if(!sd_raw_init())
+	{
 		// Initializing SD card failed!
 		#ifdef DEBUG_OUTPUT
 		serial0_sendString("SD> Error initializing.\r\n");
 		#endif
 		led_errorcode(ERROR_SD_INIT);
 		return;
+	}
@@ @@ -52,7 +55,10 @@ void logger_setup() @@
 	// Check that partition was created correctly
 	if(!partition)
+	{
 		#ifdef DEBUG_OUTPUT
 		serial0_sendString("SD> Error opening partition.\r\n");
 		#endif
 		// Error opening partition. MBR might be screwed up.
 		led_errorcode(ERROR_SD_PARTITION);
 		return;

master/master/lib/slavesensors.c

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@@ @@ -17,6 +17,7 @@ @@
 #include "serparser.h"
 #include "slavesensors.h"
 #include "led.h"
 #include "looptime.h"
 #include <util/delay.h>
 #include <avr/wdt.h>
@@ @@ -74,11 +75,14 @@ void slavesensors_network_scan() { @@
 	int atOK;
 	#ifdef DEBUG_OUTPUT
 	serial0_sendString("Beginning network scan...\r\n\r\n");
 	#endif
 	_delay_ms(500); // xbee warmup
 	wdt_reset();
 	led_on(LED_ACTIVITY);
 	atOK = slavesensors_enterAT();
 	char nameString[20] = "NONE";
@@ @@ -91,6 +95,7 @@ void slavesensors_network_scan() { @@
 	//todo
 	if(atOK == 0)
+	{
 		led_on(LED_STATUS);
 		serial0_sendString("ATND");
 		serial0_sendChar(0x0D);
@@ @@ -103,7 +108,6 @@ void slavesensors_network_scan() { @@
+			}
 			wdt_reset();
+		}
 		// Scan data end when newline by itself ("")
 		int lineCount = 0;
@@ @@ -142,11 +146,26 @@ void slavesensors_network_scan() { @@
+	}
 	// Display number of found nodes on spinning indicator
 	switch(nodeCount) {
 		case 0:
 			break;
 		case 3:
 			led_on(LED_ACT2);
 			_delay_ms(100);
 		case 2:
 			led_on(LED_ACT1);
 			_delay_ms(100);
 		case 1:
 			led_on(LED_ACT0);
 			_delay_ms(100);
+	}
 	led_on(LED_SIDEBOARD);
 	_delay_ms(200);
 	led_off(LED_SIDEBOARD);
-	#ifdef DEBUG_NETWORKSCAN
+	#ifdef DEBUG_OUTPUT
 	serial0_sendString("Discovered: \r\n");
 	for(int i=0; i<nodeCount; i++) {
 		snprintf(debugBuf, 64, "  %s - %s%s\r\n", slaveNames[i],slaveAddressHigh,slaveAddressLow[i]);
@@ @@ -158,13 +177,6 @@ void slavesensors_network_scan() { @@
+	}
 	#endif
 	// Wait for response
 	// will be multiple values separated by <CR>
 	// 9 data lines per node, <CR> terminated, followed by a new line with only <CR> at the end of all nodes.
 	// <CR> followed by another <CR> signifies end of scan data
 	for(int i=0; i<nodeCount; i++)
+	{
 		if(strcmp(slaveNames[i], XBEE_LOGDEST_NAME) == 0)

master/master/master.c

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@@ @@ -79,35 +79,6 @@ int main(void) @@
 	// Write CSV header to SD card
 	logger_log("ProgramTime,LastAprsBroadcast,LastLog\n");
 	uint8_t ctr = 0;
 	void spin() {
 		if(ctr == 0) {
 			led_on(LED_ACT0);
 			led_off(LED_ACT1);
 			led_off(LED_ACT2);
 			led_off(LED_ACT3);
+		}
 		else if (ctr == 1) {
 			led_on(LED_ACT1);
 			led_off(LED_ACT0);
 			led_off(LED_ACT2);
 			led_off(LED_ACT3);
+		}
 		else if (ctr == 2) {
 			led_on(LED_ACT2);
 			led_off(LED_ACT1);
 			led_off(LED_ACT0);
 			led_off(LED_ACT3);
+		}
 		else if (ctr == 3) {
 			led_on(LED_ACT3);
 			led_off(LED_ACT1);
 			led_off(LED_ACT2);
 			led_off(LED_ACT0);
+		}
 		ctr = (ctr + 1) % 4;
+	}
 	serial1_ioff();
@@ @@ -116,7 +87,7 @@ int main(void) @@
 		// Periodic: LED execution indicator
 		if(time_millis() - lastLedCycle > LEDCYCLE_RATE) {
-			spin();
+			led_spin();
 			if(!afsk_busy())
 				serial1_ion();

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