From: volpol <volpol@packet-gain.de>
Date: Thu, 23 Aug 2018 17:50:23 +0000 (+0200)
Subject: Fixed off-by-one error in pump2gpio logic
X-Git-Url: https://git.packet-gain.de/?a=commitdiff_plain;h=db6cd57d66a69d89de041a11e1fa8625aecb5f68;p=bbd.git

Fixed off-by-one error in pump2gpio logic
---

diff --git a/pump.c b/pump.c
index 3f3e3ec..8aceb39 100644
--- a/pump.c
+++ b/pump.c
@@ -37,8 +37,8 @@ int pump_add(int num){
     int res = -1;
     DPRINT ("pump_idx %d", num);
     if (num > 0 && num <= NUM_PUMPS){
-        int gpio = P2G[num];
-        DPRINT ("pump_gpio %d", gpio);
+        int gpio = P2G[num - 1];
+        DPRINT ("pump_gpio %d\n", gpio);
         setup_gpio(gpio, OUTPUT, PUD_UP);
         pump_off(num);
         res = 0;
@@ -48,10 +48,10 @@ int pump_add(int num){
 
 int pump_del(int num){
     int res = -1;
-    DPRINT ("pump_idx %d", num);
+    DPRINT ("pump_idx %d\n", num);
     if (num > 0 && num <= NUM_PUMPS){
-        int gpio = P2G[num];
-        DPRINT ("pump_gpio %d", gpio);
+        int gpio = P2G[num - 1];
+        DPRINT ("pump_gpio %d\n", gpio);
         setup_gpio(gpio, INPUT, PUD_OFF);
         res = 0;
     }
@@ -59,19 +59,19 @@ int pump_del(int num){
 }
 
 void pump_on(int num){
-    DPRINT ("pump_idx %d", num);
+    DPRINT ("pump_idx %d\n", num);
     if (num > 0 && num <= NUM_PUMPS){
-        int gpio = P2G[num];
-        DPRINT ("pump_gpio %d", gpio);
+        int gpio = P2G[num - 1];
+        DPRINT ("pump_gpio %d\n", gpio);
         output_gpio(gpio, LOW);
     }
 }
 
 void pump_off(int num){
-    DPRINT ("pump_idx %d", num);
+    DPRINT ("pump_idx %d\n", num);
     if (num > 0 && num <= NUM_PUMPS){
-        int gpio = P2G[num];
-        DPRINT ("pump_gpio %d", gpio);
+        int gpio = P2G[num - 1];
+        DPRINT ("pump_gpio %d\n", gpio);
         output_gpio(gpio, HIGH);
     }
 }