From 39d0e42b1178047a6186a0e2c94943d28f8e0fe7 Mon Sep 17 00:00:00 2001
From: Tanguy Pruvot <tanguy.pruvot@gmail.com>
Date: Mon, 4 Jul 2016 16:28:13 +0200
Subject: [PATCH] improve the --led values parsing

sample usage if GPU #0 is RVB and GPU #1 a generic led:

ccminer --led=0x00ff00,100,mining to put the led on while the gpus are scanning
---
 ccminer.cpp | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/ccminer.cpp b/ccminer.cpp
index e7f849d..9716db1 100644
--- a/ccminer.cpp
+++ b/ccminer.cpp
@@ -2974,20 +2974,20 @@ void parse_arg(int key, char *arg)
 			if (!opt_led_mode)
 				opt_led_mode = LED_MODE_SHARES;
 			char *pch = strtok(arg,",");
-			int n = 0, val;
+			int n = 0, lastval, val;
 			while (pch != NULL && n < MAX_GPUS) {
 				int dev_id = device_map[n++];
 				char * p = strstr(pch, "0x");
 				val = p ? (int32_t) strtoul(p, NULL, 16) : atoi(pch);
 				if (!val && !strcmp(pch, "mining"))
 					opt_led_mode = LED_MODE_MINING;
-				if (!val && !strcmp(pch, "shares"))
-					opt_led_mode = LED_MODE_SHARES;
-				device_led[dev_id] = val;
+				else if (device_led[dev_id] == -1)
+					device_led[dev_id] = lastval = val;
 				pch = strtok(NULL, ",");
 			}
-			if (val <= 100)	while (n < MAX_GPUS)
-				device_led[n++] = val;
+			if (lastval) while (n < MAX_GPUS) {
+				device_led[n++] = lastval;
+			}
 		}
 		break;
 	case 1005: