ambient.c: adjust the day/dawn values

[bike-lights.git] / firmware / ambient.c

diff --git a/firmware/ambient.c b/firmware/ambient.c
index f62620862df49538a5a5ab282fb01d1168ec6f9e..72e13323a9d6124ba863a70a71dc676af916a876 100644 (file)
--- a/firmware/ambient.c
+++ b/firmware/ambient.c
@@ -2,7 +2,7 @@
 
 #include "lights.h"
 
-#define AMBIENT_VAL_SHIFT 3
+#define AMBIENT_VAL_SHIFT 2
 static uint16_t ambient_val;
 volatile unsigned char ambient_zone;
 
@@ -18,8 +18,8 @@ typedef struct {
 static ambient_zone_t ambient_zones[] = {
        { 0x0000                   , 0x0290<<AMBIENT_VAL_SHIFT }, // dark
        { 0x0280<<AMBIENT_VAL_SHIFT, 0x0300<<AMBIENT_VAL_SHIFT }, // evening
-       { 0x02f8<<AMBIENT_VAL_SHIFT, 0x0320<<AMBIENT_VAL_SHIFT }, // dawn
-       { 0x0318<<AMBIENT_VAL_SHIFT, 0xffff                    }, // day
+       { 0x02f8<<AMBIENT_VAL_SHIFT, 0x0310<<AMBIENT_VAL_SHIFT }, // dawn
+       { 0x0308<<AMBIENT_VAL_SHIFT, 0xffff                    }, // day
 };
 #define N_AMBIENT_ZONES (sizeof(ambient_zones)/sizeof(ambient_zones[0]))