From: Jan "Yenya" Kasprzak <kas@fi.muni.cz>
Date: Thu, 22 Nov 2012 22:00:00 +0000 (+0100)
Subject: pwmled: more logging
X-Git-Url: https://www.fi.muni.cz/~kas/git//home/kas/public_html/git/?p=bike-lights.git;a=commitdiff_plain;h=fbe444c2a7616054465def48e95cbf625f5df37a

pwmled: more logging
---

diff --git a/firmware/pwmled.c b/firmware/pwmled.c
index 8c61964..d5d947b 100644
--- a/firmware/pwmled.c
+++ b/firmware/pwmled.c
@@ -4,9 +4,9 @@
 
 static uint16_t pwm_vals[N_PWMLEDS*N_PWMLED_MODES];
 static uint16_t pwm_max[N_PWMLEDS] = {
-	PWM_MAX/2,
+	2*PWM_MAX/3,
 	PWM_MAX - (PWM_MAX >> 4), // step-up
-	PWM_MAX/2
+	2*PWM_MAX/3
 };
 
 #define PWMLED2_TESTING_WITH_350MA_LED
@@ -137,7 +137,7 @@ static void inline probing_adc(unsigned char n, uint16_t adcval)
 #endif
 
 	if (adcval > adc_max[n] // Too high
-		|| (pwm == 0 && adcval > 0) // non-zero voltage with zero PWM
+		|| (pwm == 0 && adcval > 2) // non-zero voltage with zero PWM
 		) {
 		pwm_off(n);
 		pwmled_state[n] = ST_DISABLED;
@@ -230,7 +230,14 @@ static void inline on_adc(unsigned char n, uint16_t adcval)
 
 	if (new_pwm > (int16_t)pwm_max[n]) {
 		// FIXME: disconnected?
-		new_pwm = pwm_max[n];
+		log_byte(0xE1);
+		log_byte(n);
+		log_word(new_pwm);
+		log_word(adcval);
+		log_word(jiffies);
+		pwmled_state[n] = ST_DISABLED;
+		pwm_off(n);
+		return;
 	}
 
 	if (new_pwm < 1) {
@@ -261,6 +268,8 @@ void pwmled_adc(unsigned char n, uint16_t adcval)
 				probing = 1;
 
 		if (!probing) {
+			log_word(0x5555);
+			log_word(jiffies);
 			for (i = 0; i < N_PWMLEDS; i++)
 				log_byte(pwmled_state[i]);
 				
@@ -268,6 +277,8 @@ void pwmled_adc(unsigned char n, uint16_t adcval)
 				log_word(pwm_vals[i]);
 			log_flush();
 			log_set_state(4);
+			for (i = 0; i < N_PWMLEDS; i++)
+				led_set_pattern(i, mode1_pattern);
 		}
 #endif