Issue #26: Add overtemp limit setting to settings module and load it from EEPROM at startup

stm-firmware/main.c

@@ -168,6 +168,8 @@ static inline void handle_boot_status(void)
 
 static inline void setup_system(void)
 {
+	float tmp;
+
 	setup_nvic_priorities();
 
 	/* Init safety controller and safety memory */
@@ -182,6 +184,11 @@ static inline void setup_system(void)
 	uart_gpio_config();
 	settings_setup();
 
+	/* Load the overtemperature limit from eeprom if available. Otherwise the default value will be used */
+	if (settings_load_overtemp_limit(&tmp) == SETT_LOAD_SUCCESS) {
+		safety_controller_set_overtemp_limit(tmp);
+	}
+
 	handle_boot_status();
 
 	setup_shell_uart(&shell_uart);