From acf367aab41e13b047df6670ffbb27cea8afe2d9 Mon Sep 17 00:00:00 2001
From: Joshua Allen <axlecrusher@gmail.com>
Date: Fri, 10 Feb 2017 21:09:14 -0500
Subject: add code to try to deal with lighthouse data. need to decode which
 lighthouse is sending the sync pulse. I could not get the disambiguator to
 work.

---
 tools/ootx_decode/ootx_decode.c | 66 +++++++++++++++++++++++++++++++++++++----
 1 file changed, 61 insertions(+), 5 deletions(-)

(limited to 'tools/ootx_decode/ootx_decode.c')

diff --git a/tools/ootx_decode/ootx_decode.c b/tools/ootx_decode/ootx_decode.c
index 030b31b..735b5fc 100644
--- a/tools/ootx_decode/ootx_decode.c
+++ b/tools/ootx_decode/ootx_decode.c
@@ -20,10 +20,15 @@ void my_test(ootx_packet* packet) {
 	printf("%d %s 0x%X\n", packet->length, packet->data, packet->crc32);
 }
 
-int main(int argc, char* argv[])
-{
-	ootx_decoder_context ctx;
-	ootx_init_decoder_context(&ctx);
+void my_test2(ootx_packet* packet) {
+	printf("completed ootx packet\n");
+//	packet->data[packet->length] = 0;
+//	printf("%d %s 0x%X\n", packet->length, packet->data, packet->crc32);
+}
+
+ootx_decoder_context ctx[2];
+
+void hello_world_test() {
 //	ootx_init_buffer();
 	ootx_packet_clbk = my_test;
 
@@ -45,8 +50,59 @@ int main(int argc, char* argv[])
 			&ticks);
 //		printf("%d\n", ticks);
 
-		ootx_process_bit(&ctx, ticks);
+		ootx_process_bit(ctx, ticks);
 	}
+}
+
+void raw_test() {
+	ootx_packet_clbk = my_test2;
+
+	char* line = NULL;
+	size_t line_len = 0;
+	char trash[100] = "";
+	int32_t atime = 0x00;
+	uint32_t ticks = 0x00;
+	uint32_t delta = 0x00;
+
+	int8_t current_lighthouse = 0;
+
+	while (getline(&line,&line_len,stdin)>0) {
+//		printf("%s\n", line);
+
+		//HMD 20 0 5881 765645903 -5
+		sscanf(line,"%s %s %s %d %d %d",
+			trash,
+			trash,
+			trash,
+			&ticks,
+			&atime,
+			&delta);
+//		printf("%d\n", ticks);
+
+		int8_t lh = ootx_decode_lighthouse_number(current_lighthouse, ticks, delta);
+
+		if (lh > -1) {
+			//change to newly found lighthouse
+			current_lighthouse = lh;
+//			printf("%d %d %d\n", ticks, delta, current_lighthouse);
+			ootx_process_bit(ctx+current_lighthouse, ticks);
+			printf("%d %d %d\n", current_lighthouse, *(ctx->payload_size), ctx->found_preamble);
+		}
+/*
+		if (current_lighthouse >= 0) {
+			ootx_process_bit(ctx+current_lighthouse, ticks);
+		}
+
+*/
+	}	
+}
+
+int main(int argc, char* argv[])
+{
+	ootx_init_decoder_context(ctx);
+	ootx_init_decoder_context(ctx+1);
+
+	raw_test();
 
 	return 0;
 }
\ No newline at end of file
-- 
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