diff --git a/firmware/funk/openbeacon.c b/firmware/funk/openbeacon.c
index ec048dd..23e8a82 100644
--- a/firmware/funk/openbeacon.c
+++ b/firmware/funk/openbeacon.c
@@ -72,17 +72,6 @@ static void openbeaconRead()
 
 void openbeaconSetup(void)
 {
-    uint8_t c = 0;
-    uint8_t channels[] = {12,17,22,27,32,37,42,47,52,57,62,67,72};
-    //nrf_startCW();
-    while(0){
-        delayms(20);
-        nrf_set_channel(channels[c++]);
-        if( c == sizeof(channels) ){
-            c = 0;
-        }
-    }
-
     oid = GetUUID32();
     strength = 0;
 #if SAVE_OPENBEACON
diff --git a/firmware/l0dable/dbgmesh.c b/firmware/l0dable/dbgmesh.c
index 83a6c2f..0506cb7 100644
--- a/firmware/l0dable/dbgmesh.c
+++ b/firmware/l0dable/dbgmesh.c
@@ -83,6 +83,7 @@ void m_time(void){
     struct tm* tm;
     int select=0;
     char c[2]={0,0};
+    int sp;
     getInputWaitRelease();
     delayms(100);
     while(1) {
@@ -133,6 +134,11 @@ void m_time(void){
         lcdNl();
         lcdPrint("Inc:");
         lcdPrintInt(meshincctr);
+
+        lcdPrint(" SP:");
+        __asm(  "mov %0, sp\n" : "=r" (sp) :);
+        lcdPrint(IntToStrX(sp,4));
+
         lcdNl();
         lcdPrint("Nice:");
         lcdPrintInt(meshnice);
@@ -169,6 +175,8 @@ void m_time(void){
 		case BTN_UP:
 		    active=1;
 		    break;
+		case BTN_NONE:
+		    break;
 		default:
 		    return;
 	    };
diff --git a/tools/smartflash/Makefile b/tools/smartflash/Makefile
index 89e9976..acd9615 100644
--- a/tools/smartflash/Makefile
+++ b/tools/smartflash/Makefile
@@ -14,7 +14,7 @@ rebuild:
 
 setup:
 	cp ../../firmware/firmware.bin .
-	-mkdir files
+	mkdir -p files
 	cp ../../firmware/l0dable/*c0d files
 	cp ../../firmware/l0dable/*nik files
 	cp ../../firmware/l0dable/*int files