From c059eb3c7d5a2e42cc7bcc93b0b1549e36e042d6 Mon Sep 17 00:00:00 2001
From: cnlohr <lohr85@gmail.com>
Date: Wed, 7 Dec 2016 01:15:31 -0500
Subject: Update!  Getting very close.

---
 src/survive_data.c         |  97 ++++++++++++++++++++++++++++++++++++++++++++-
 tools/avr_codegen/Makefile |   8 ++--
 tools/avr_codegen/test.c   |  15 +++++--
 tools/avr_codegen/test.elf | Bin 9820 -> 6996 bytes
 tools/avr_codegen/test.hex |  37 ++++++++---------
 5 files changed, 126 insertions(+), 31 deletions(-)

diff --git a/src/survive_data.c b/src/survive_data.c
index bb8836d..0a2b8b2 100644
--- a/src/survive_data.c
+++ b/src/survive_data.c
@@ -194,6 +194,7 @@ static void handle_watchman( struct SurviveObject * w, uint8_t * readdata )
 
 	if( qty )
 	{
+			int j;
 		qty++;
 		readdata--;
 		*readdata = type;
@@ -285,7 +286,99 @@ static void handle_watchman( struct SurviveObject * w, uint8_t * readdata )
 			SV_INFO( "Watchman code count doesn't match" );
 			return;
 		}
+#if 1
+		//This is getting very close.
+
+		const int M_LEDS = 32;
+		uint8_t onleds[M_LEDS];
+		uint32_t offtimes[M_LEDS];
+		memset( onleds, 0, sizeof( onleds ) );
+		int k = 0;
+
+		for( i = lightno-1; i >= 0; i-- )
+		{
+			int led = lights[i]>>3;
+			int ledtime = lights[i]&0x07;
+			int deltaA = k?parameters[k*2-1]:0;
+			int deltaB = parameters[k*2+0];
+
+			k++;
+
+			onleds[led] = ledtime+2;
+			offtimes[led] = mytime;
+			printf( "%d %d %d %d\n", led, ledtime, deltaA, deltaB );
+
+			mytime -= deltaA;
+
+			for( j = 0; j < M_LEDS; j++ )
+			{
+				if( onleds[j] )
+				{
+					onleds[j]--;
+					if( !onleds[j] )
+					{
+						//Got a light event.
+						struct LightcapElement le;
+						le.type = 0xfe;
+						le.sensor_id = j;
+						le.timestamp = mytime;
+						le.length = offtimes[j] - mytime;
+						handle_lightcap( w, &le );
+						printf( "Light Event: LED %d @ %d, len %d (%d)\n", j, mytime, le.length, deltaB );
+					}
+				}
+			}
+			mytime -= deltaB;
+			for( j = 0; j < M_LEDS; j++ )
+			{
+				if( onleds[j] )
+				{
+					onleds[j]--;
+					if( !onleds[j] )
+					{
+						//Got a light event.
+						struct LightcapElement le;
+						le.type = 0xfe;
+						le.sensor_id = j;
+						le.timestamp = mytime;
+						le.length = offtimes[j] - mytime;
+						handle_lightcap( w, &le );
+						printf( "Light Event: LED %d @ %d, len %d (%d)\n", j, mytime, le.length, deltaB );
+					}
+				}
+			}
+		}
+
+		for( j = 0; j < M_LEDS; j++ )
+		{
+			if( onleds[j] )
+			{
+				fprintf(stderr, "ERROR: Too many LEDs found (%d = %d)\n", j, onleds[j] );
+			}
+		}
+
+#endif
+
+
+/*
+		static int olddel = 0;
+		int lightmask = lights[0];
+		//Operting on mytime
+		printf( "Events (%10d): ", mytime );
+		for( i = 0; i < lightno; i++ )
+		{
+			int deltaA = parameters[parplace-i*2-1];
+			int deltaB = -1;
+			if( parplace-i*2-2 >= 0 )
+				deltaB = parameters[parplace-i*2-2];
 
+			printf( "%02x/(%5d/%5d)", lightmask, deltaA, deltaB );
+			if( lightno-i-2 >= 0 )
+			lightmask = lights[i+1];
+		}
+		printf( "\n");
+
+*/
 		//What I think I know:
 		//	2 pulses: mytime pulse? deltime? deltime? pulse? deltime?
 		//	3 pulses: mytime pulse? deltime? deltime? pulse? deltime? deltime? pulse deltime?
@@ -342,8 +435,8 @@ static void handle_watchman( struct SurviveObject * w, uint8_t * readdata )
 		//   mask = LEDs on.
 		//     parameter = delta
 		//   mask = Led mask switching
+/*
 		static int olddel = 0;
-
 		int lightmask = lights[0];
 
 		//
@@ -364,7 +457,7 @@ static void handle_watchman( struct SurviveObject * w, uint8_t * readdata )
 			lightmask = lights[i+1];
 		}
 		printf( "\n");
-
+*/
 		//Three distinct motions. 
 		// 40 nothing (long wait) 48 nothing 50 nothing (long pulse)
 		//    40/(  524/ 2262)48/(  522/  570)50/(  874/   -1)
diff --git a/tools/avr_codegen/Makefile b/tools/avr_codegen/Makefile
index 2d3a17e..e7b8673 100644
--- a/tools/avr_codegen/Makefile
+++ b/tools/avr_codegen/Makefile
@@ -12,11 +12,11 @@ test.hex : test.elf
 	avr-objcopy -j .text -j .data -O ihex test.elf test.hex 
 	avrdude -c usbtiny -p $(PROGPART) -V -U flash:w:test.hex
 
-test.elf : test.c avr_print.c
-	avr-gcc -I  -g $(CFLAGS)   -mmcu=$(PART) -Wl,-Map,test.map -o $@ test.c avr_print.c -L/usr/lib/binutils/avr/2.18
+test.elf : test.c
+	avr-gcc -I  -g $(CFLAGS)   -mmcu=$(PART) -Wl,-Map,test.map -o $@ test.c -L/usr/lib/binutils/avr/2.18
 
-test.lst : test.c avr_print.c
-	avr-gcc -c -g -Wa,-a,-ad $(CFLAGS) test.c avr_print.c > $@
+test.lst : test.c
+	avr-gcc -c -g -Wa,-a,-ad $(CFLAGS) test.c > $@
 
 burn : test.hex
 	avrdude -c usbtiny -p $(PROGPART) -V -U flash:w:test.hex
diff --git a/tools/avr_codegen/test.c b/tools/avr_codegen/test.c
index 0215e09..87f0fc9 100644
--- a/tools/avr_codegen/test.c
+++ b/tools/avr_codegen/test.c
@@ -71,11 +71,18 @@ int main( )
 
 		#define DO_MARKER( time, LEDS ) \
 			marker = time; do { PORTB = LEDS; marker--; PORTB = 0; } while( marker );
+		DO_MARKER(20, LED50);
+		DO_MARKER(20, LED50|LED48);
+		DO_MARKER(20, LED48);
+		DO_MARKER(20, LED40|LED48);
 		DO_MARKER(20, LED40);
-		DO_MARKER(35, LED50|LED40);
-		DO_MARKER(25, LED50);
-		DO_MARKER(45, LED50|LED48);
-		DO_MARKER(60, LED50);
+		DO_MARKER(20, LED40|LED48);
+		DO_MARKER(20, LED40);
+		DO_MARKER(20, LED40|LED48);
+		DO_MARKER(20, LED40);
+		DO_MARKER(20, LED40|LED48);
+		DO_MARKER(20, LED48);
+		//DO_MARKER(60, LED50);
 
 //		sendhex2( 5 );
 //		sendchr('\n');
diff --git a/tools/avr_codegen/test.elf b/tools/avr_codegen/test.elf
index f9fd72e..248d6c2 100755
Binary files a/tools/avr_codegen/test.elf and b/tools/avr_codegen/test.elf differ
diff --git a/tools/avr_codegen/test.hex b/tools/avr_codegen/test.hex
index 1d0610e..e8e3c64 100644
--- a/tools/avr_codegen/test.hex
+++ b/tools/avr_codegen/test.hex
@@ -1,22 +1,17 @@
-:100000000EC028C027C026C025C024C023C022C0DF
-:1000100021C020C01FC01EC01DC01CC01BC0112499
-:100020001FBECFE5D2E0DEBFCDBF10E0A0E6B0E05E
-:10003000ECE3F1E002C005900D92AE36B107D9F7BE
-:1000400020E0AEE6B0E001C01D92A437B207E1F7B0
-:1000500047D072C0D5CF0F931F9300E010E09801F6
-:10006000061717072807390759F0EFECF7E0319723
-:10007000F1F700C000000F5F1F4F2F4F3F4FF0CF31
-:100080001F910F910895769BFECF8FB980E48EB9B2
-:100090000895F9DF80E090E008958A3010F4805DE3
-:1000A00001C0895CF0CFCF93C82F82958F70F5DFA8
-:1000B0008C2F8F70CF91F1CFCF93C82F892FF3DF83
-:1000C0008C2FCF91F0CF87B38A7F87BBB99A88E115
-:1000D0008DB980E690E09093710080937000089550
-:1000E000F89480E886BD16BC82E481BF8AE187BBB4
-:1000F00020E132E192E04AE084E128BB18BA815065
-:10010000E1F783E238BB18BA8150E1F789E198BB87
-:1001100018BA8150E1F78DE248BB18BA8150E1F777
-:100120008CE398BB18BA8150E1F7EFEFF9EF319704
-:0C013000F1F700C00000E0CFF894FFCF12
-:0E013C0000000002000000004900000000006A
+:100000000EC015C014C013C012C011C010C00FC064
+:100010000EC00DC00CC00BC00AC009C008C011241E
+:100020001FBECFE5D2E0DEBFCDBF1AD064C0E8CF9F
+:100030000F931F9300E010E0980106171707280799
+:10004000390759F0EFECF7E03197F1F700C0000005
+:100050000F5F1F4F2F4F3F4FF0CF1F910F9108950C
+:10006000F89480E886BD16BC82E481BF8AE187BB34
+:1000700042E05AE038E088E190E124E148BB18BA58
+:100080002150E1F724E158BB18BA2150E1F724E1EF
+:1000900038BB18BA2150E1F724E188BB18BA2150C7
+:1000A000E1F724E198BB18BA2150E1F724E188BBBD
+:1000B00018BA2150E1F724E198BB18BA2150E1F7B2
+:1000C00024E188BB18BA2150E1F724E198BB18BAA3
+:1000D0002150E1F724E188BB18BA2150E1F724E16F
+:1000E00038BB18BA2150E1F7EFEFF9EF3197F1F78C
+:0A00F00000C00000C2CFF894FFCF5B
 :00000001FF
-- 
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