From: Jan "Yenya" Kasprzak <kas@fi.muni.cz>
Date: Tue, 25 Jun 2013 20:17:45 +0000 (+0200)
Subject: pwmled: faster regulation
X-Git-Url: https://www.fi.muni.cz/~kas/git//home/kas/public_html/git/?a=commitdiff_plain;h=2619e6489323947c22ac8aa724837875b5a4ddea;p=bike-lights.git

pwmled: faster regulation
---

diff --git a/firmware/pwmled.c b/firmware/pwmled.c
index bf376ee..3456e95 100644
--- a/firmware/pwmled.c
+++ b/firmware/pwmled.c
@@ -225,7 +225,8 @@ void pwmled_adc(unsigned char n, uint16_t adcval)
 
 	old_pwm = led->pwm;
 
-	shift = led->state == ST_PROBING ? 3 : 8;
+	// shift = led->state == ST_PROBING ? 3 : 8;
+	shift = 3;
 
 	sum = ((int32_t)led->pwm << shift)
 		+ led->err_sum + led->target - adcval;