# HG changeset patch
# User Malte Bayer <mbayer@neo-soft.org>
# Date 1323362781 -3600
# Node ID 6b26d7e3ecd05544294a9d502d953326d96e9605
# Parent  ec9e8cc27012a90a0af338f321167740959c75c8
simplified do_controller function

diff -r ec9e8cc27012 -r 6b26d7e3ecd0 blackbox/main.c
--- a/blackbox/main.c	Thu Dec 08 17:40:40 2011 +0100
+++ b/blackbox/main.c	Thu Dec 08 17:46:21 2011 +0100
@@ -199,70 +199,47 @@
         if (controller == 1) trackchange = (PIN(CONTROLLER_PORT) & _BV(CONTROLLER2_SW));
         if (controller == 2) trackchange = (PIN(CONTROLLER_PORT) & _BV(CONTROLLER3_SW));
         if (controller == 3) trackchange = (PIN(CONTROLLER_PORT) & _BV(CONTROLLER4_SW));
+
+        if (controller < 4) {
+            if (tmp < slot[controller].speedminimum) tmp = slot[controller].speedminimum;
+            if ((mode == 2) && (tmp != 0)) { jumpstart(controller); tmp = 0; }
+            if (tmp > slot[controller].speedlimit) tmp = slot[controller].speedlimit;
+            tmp = tmp << 1;
+        } else {
+            if ((mode == 0) && (tmp < slot[controller].speedminimum)) tmp = slot[controller].speedminimum;
+            if (tmp > slot[controller].speedlimit) tmp = slot[controller].speedlimit;
+            tmp = tmp << 1;
+            if (trackchange || slot[controller].trackswitch) tmp |= (1<<5);
+        }
     }
 
     switch (controller) {
         case 0:
-            //if (mode!=1) tmp = ((getADC(CONTROLLER1_SPEED) / CONTROLLER_DIVISOR) & 0x0F);
-            if (tmp < slot[controller].speedminimum) tmp = slot[controller].speedminimum;
-            if ((mode == 2) && (tmp != 0)) { jumpstart(controller); tmp = 0; }
-            if (tmp > slot[controller].speedlimit) tmp = slot[controller].speedlimit;
-            tmp = tmp << 1;
             if (trackchange != 0) {
                 tmp |= (1<<5);
                 if (mode == 0) LED(1,0);
             } else if (mode == 0) LED(1,1);
             break;
         case 1:
-            //if (mode!=1) tmp = ((getADC(CONTROLLER2_SPEED) / CONTROLLER_DIVISOR) & 0x0F);
-            if (tmp < slot[controller].speedminimum) tmp = slot[controller].speedminimum;
-            if ((mode == 2) && (tmp != 0)) { jumpstart(controller); tmp = 0; }
-            if (tmp > slot[controller].speedlimit) tmp = slot[controller].speedlimit;
-            tmp = tmp << 1;
-            //if ( (PIN(CONTROLLER_PORT) & _BV(CONTROLLER2_SW)) != 0) {
             if (trackchange != 0) {
                 tmp |= (1<<5);
                 if (mode == 0) LED(2,0);
             } else if (mode == 0) LED(2,1);
             break;
         case 2:
-            //if (mode!=1) tmp = ((getADC(CONTROLLER3_SPEED) / CONTROLLER_DIVISOR) & 0x0F);
-            if (tmp < slot[controller].speedminimum) tmp = slot[controller].speedminimum;
-            if ((mode == 2) && (tmp != 0)) { jumpstart(controller); tmp = 0; }
-            if (tmp > slot[controller].speedlimit) tmp = slot[controller].speedlimit;
-            tmp = tmp << 1;
-            //if ( (PIN(CONTROLLER_PORT) & _BV(CONTROLLER3_SW)) != 0) {
             if (trackchange != 0) {
                 tmp |= (1<<5);
                 if (mode == 0) LED(4,0);
             } else if (mode == 0) LED(4,1);
             break;
         case 3:
-            //if (mode!=1) tmp = ((getADC(CONTROLLER4_SPEED) / CONTROLLER_DIVISOR) & 0x0F);
-            if (tmp < slot[controller].speedminimum) tmp = slot[controller].speedminimum;
-            if ((mode == 2) && (tmp != 0)) { jumpstart(controller); tmp = 0; }
-            if (tmp > slot[controller].speedlimit) tmp = slot[controller].speedlimit;
-            tmp = tmp << 1;
-            //if ( (PIN(CONTROLLER_PORT) & _BV(CONTROLLER4_SW)) != 0) {
             if (trackchange != 0) {
                 tmp |= (1<<5);
                 if (mode == 0) LED(5,0);
             } else if (mode == 0) LED(5,1);
             break;
-        case 4: // virtual car #1
-            if ((mode == 0) && (tmp < slot[controller].speedminimum)) tmp = slot[controller].speedminimum;
-            if (tmp > slot[controller].speedlimit) tmp = slot[controller].speedlimit;
-            tmp = tmp << 1;
-            if (trackchange || slot[controller].trackswitch) tmp |= (1<<5);
-            break;
-        case 5: // virtual car #2
-            if ((mode == 0) && (tmp < slot[controller].speedminimum)) tmp = slot[controller].speedminimum;
-            if (tmp > slot[controller].speedlimit) tmp = slot[controller].speedlimit;
-            tmp = tmp << 1;
-            if (trackchange || slot[controller].trackswitch) tmp |= (1<<5);
-            break;
+    }
 
-    }
     tmp |=  (0b1000000000 | (controller << 6));
     if ( (PIN(SW_FUEL_PORT) & _BV(SW_FUEL)) != 0) tmp |= 1; // benzinstand aktiv - tankmodusschalter
     return insert_queue(tmp, 9);