From 63d8caf3a232630160a7af8c371b98351cd534bc Mon Sep 17 00:00:00 2001
From: "Jan \"Yenya\" Kasprzak" <kas@fi.muni.cz>
Date: Wed, 21 Nov 2012 16:30:08 +0100
Subject: [PATCH] patterns: PATTERN_FOREVER

---
 firmware/lights.h  |  2 ++
 firmware/pattern.c | 18 ++++++++----------
 2 files changed, 10 insertions(+), 10 deletions(-)

diff --git a/firmware/lights.h b/firmware/lights.h
index d0eddd7..eede4d1 100644
--- a/firmware/lights.h
+++ b/firmware/lights.h
@@ -64,6 +64,7 @@ typedef struct {
 	unsigned char duration: 5;
 } pattern_t;
 
+#define PATTERN_FOREVER 0x1F
 #define PATTERN_END { 0, 0 }
 extern pattern_t off_pattern[];
 extern pattern_t on_pattern[];
@@ -72,6 +73,7 @@ void pattern_init();
 void patterns_next_tick();
 void led_set_status(unsigned char status);
 void led_set_pattern(unsigned char led, pattern_t *pattern);
+pattern_t *number_pattern(unsigned char num);
 
 /* buttons.c */
 #define MAX_USER_PARAMS 3
diff --git a/firmware/pattern.c b/firmware/pattern.c
index 2e06b67..a11999d 100644
--- a/firmware/pattern.c
+++ b/firmware/pattern.c
@@ -6,13 +6,11 @@ static unsigned char led_counters[N_LEDS];
 static pattern_t *led_patterns[N_LEDS];
 
 pattern_t off_pattern[] = {
-	{ 0, 0x1F },
-	PATTERN_END
+	{ 0, PATTERN_FOREVER },
 };
 
 pattern_t on_pattern[] = {
-	{ 1, 0x1F },
-	PATTERN_END
+	{ 1, PATTERN_FOREVER },
 };
 
 pattern_t blink_pattern[] = {
@@ -74,7 +72,7 @@ pattern_t pattern_num[] = {
 	{ 1, 0x1 }, /*  2 */
 	{ 0, 0x5 },
 	{ 1, 0x1 }, /*  1 */
-	{ 0, 0x1F },
+	{ 0, 0x1E },
 	PATTERN_END
 };
 
@@ -103,10 +101,9 @@ void pattern_init()
 {
 	unsigned char i;
 
-	for (i = 0; i < N_LEDS; i++) {
-		led_counters[i] = 0;
-		led_patterns[i] = off_pattern;
-	}
+	for (i = 0; i < N_LEDS; i++)
+		led_set_pattern(i, off_pattern);
+
 	led_set_pattern(N_PWMLEDS+1, boot_pattern);
 	test_running = 0;
 }
@@ -145,7 +142,8 @@ void patterns_next_tick()
 			led_set_pattern(i, p);
 		}
 
-		led_counters[i]--;
+		if (led_counters[i] < PATTERN_FOREVER)
+			led_counters[i]--;
 	}
 }
 
-- 
2.39.3