increase runaway_heating_timeout to a max of 511 seconds

[clinton/Smoothieware.git] / src / modules / tools / temperaturecontrol / TemperatureControl.cpp

diff --git a/src/modules/tools/temperaturecontrol/TemperatureControl.cpp b/src/modules/tools/temperaturecontrol/TemperatureControl.cpp
index 4168aed..45ceefa 100644 (file)
--- a/src/modules/tools/temperaturecontrol/TemperatureControl.cpp
+++ b/src/modules/tools/temperaturecontrol/TemperatureControl.cpp
@@ -137,8 +137,12 @@ void TemperatureControl::load_config()
     this->designator          = THEKERNEL->config->value(temperature_control_checksum, this->name_checksum, designator_checksum)->by_default(string("T"))->as_string();
 
     // Runaway parameters
-    this->runaway_range           = THEKERNEL->config->value(temperature_control_checksum, this->name_checksum, runaway_range_checksum)->by_default(0)->as_number();
-    this->runaway_heating_timeout = THEKERNEL->config->value(temperature_control_checksum, this->name_checksum, runaway_heating_timeout_checksum)->by_default(0)->as_number();
+    uint32_t n= THEKERNEL->config->value(temperature_control_checksum, this->name_checksum, runaway_range_checksum)->by_default(0)->as_number();
+    if(n > 63) n= 63;
+    this->runaway_range= n;
+    n= THEKERNEL->config->value(temperature_control_checksum, this->name_checksum, runaway_heating_timeout_checksum)->by_default(0)->as_number();
+    if(n > 511) n= 511;
+    this->runaway_heating_timeout = n;
 
     // Max and min temperatures we are not allowed to get over (Safety)
     this->max_temp = THEKERNEL->config->value(temperature_control_checksum, this->name_checksum, max_temp_checksum)->by_default(300)->as_number();