# HG changeset patch
# User Michiel Broek <mbroek@mbse.eu>
# Date 1407748163 -7200
# Node ID 5ad534c79a2263a8ec308f06b8b726d1791772b6
# Parent  37d1eb0e1d66cab263dd178af9a0cec9b926a101
Do not use 100% cpu on a system without devices

diff -r 37d1eb0e1d66 -r 5ad534c79a22 thermferm/devices.c
--- a/thermferm/devices.c	Sun Aug 10 23:36:22 2014 +0200
+++ b/thermferm/devices.c	Mon Aug 11 11:09:23 2014 +0200
@@ -500,6 +500,10 @@
 	     */
 	    usleep(10000);
 	}
+	/*
+	 * Delay a bit after all devices
+	 */
+	usleep(100000);
     }
 
     syslog(LOG_NOTICE, "Thread my_devices_loop stopped");
diff -r 37d1eb0e1d66 -r 5ad534c79a22 thermferm/thermferm.c
--- a/thermferm/thermferm.c	Sun Aug 10 23:36:22 2014 +0200
+++ b/thermferm/thermferm.c	Mon Aug 11 11:09:23 2014 +0200
@@ -89,7 +89,7 @@
 }
 
 
-
+#ifdef HAVE_WIRINGPI_H
 void go_menu(int menu)
 {
     mb_lcdClear(lcdHandle);
@@ -178,7 +178,6 @@
 
 
 
-#ifdef HAVE_WIRINGPI_H
 void stopLCD(void)
 {
     mb_lcdClear(lcdHandle);
diff -r 37d1eb0e1d66 -r 5ad534c79a22 thermferm/thermferm.h
--- a/thermferm/thermferm.h	Sun Aug 10 23:36:22 2014 +0200
+++ b/thermferm/thermferm.h	Mon Aug 11 11:09:23 2014 +0200
@@ -44,6 +44,7 @@
 #include <pcf8574.h>
 #include <lcd.h>
 
+
 #define MENU_NONE       	0
 #define MENU_TOP_DEFAULT       	1
 #define	MENU_TOP_UNITS		2
@@ -70,8 +71,8 @@
 #define	MENU_SYS_MASH		33
 #define	MENU_SYS_THERMS		34
 
+#endif
 
-#endif
 
 #define TRUE 1
 #define FALSE 0