X-Git-Url: https://www.fi.muni.cz/~kas/git//home/kas/public_html/git/?p=bike-lights.git;a=blobdiff_plain;f=firmware%2Fcontrol.c;h=da59972b135c59c2cb2b5678aa4bb578724a327c;hp=007a0c2883ff87d494c58192048e05615846b22f;hb=c30006aaf666f7cff3a6ab949c613c2f8cc6163b;hpb=1e3c9f876c88582e3da20a51f43d340c40c372ab

diff --git a/firmware/control.c b/firmware/control.c
index 007a0c2..da59972 100644
--- a/firmware/control.c
+++ b/firmware/control.c
@@ -44,6 +44,12 @@ static pattern_t on3_pattern [] = {
 	PATTERN_END
 };
 
+static pattern_t brake_pattern [] = {
+	{ 4, 0x2 },
+	{ 3, 0x8 },
+	PATTERN_END
+};
+
 static pattern_t normal2_pattern[] = {
 	{ 2, 0x1 },
 	{ 0, 0x1 },
@@ -104,6 +110,7 @@ void init_control()
 {
 	dim_mode = 0;
 	towbar_mode = 0;
+	braking = 0;
 }
 
 void brake_on()
@@ -111,7 +118,7 @@ void brake_on()
 	braking = 1;
 	gpio_set(0, 1);
 	led_set_pattern(N_PWMLEDS, status_led_pattern_select());
-	// TODO brighten rear light
+	led_set_pattern(0, pwmled0_pattern_select());
 }
 
 void brake_off()
@@ -119,7 +126,7 @@ void brake_off()
 	braking = 0;
 	gpio_set(0, 0);
 	led_set_pattern(N_PWMLEDS, status_led_pattern_select());
-	// TODO dim rear light
+	led_set_pattern(0, pwmled0_pattern_select());
 }
 
 void toggle_dim_mode()
@@ -146,10 +153,13 @@ pattern_t *pwmled0_pattern_select()
 	if (towbar_mode)
 		return NULL;
 
+	if (braking)
+		return brake_pattern;
+
 	switch (ambient_zone) {
-	case 0: return dim_mode ? NULL : on3_pattern;
-	case 1: return dim_mode ? NULL : normal3_pattern;
-	case 2: return dim_mode ? slow3_pattern : normal3_pattern;
+	case 0: return dim_mode ? NULL : number_pattern(2, 1);
+	case 1: return dim_mode ? slow1_pattern : normal2_pattern;
+	case 2: return dim_mode ? slow2_pattern : normal3_pattern;
 	case 3:
 	default: return dim_mode ? slow3_pattern : normal4_pattern;
 	}