Ensure Temperature.c and TWI_AVR8.c can be compiled silently in projects with non...

[pub/USBasp.git] / LUFA / Drivers / Board / Temperature.h

diff --git a/LUFA/Drivers/Board/Temperature.h b/LUFA/Drivers/Board/Temperature.h
index 6be2148..ef96796 100644 (file)
--- a/LUFA/Drivers/Board/Temperature.h
+++ b/LUFA/Drivers/Board/Temperature.h
@@ -69,16 +69,22 @@
 
        /* Includes: */
                #include "../../Common/Common.h"
 
        /* Includes: */
                #include "../../Common/Common.h"

-               #include "../Peripheral/ADC.h"

 
 

-               #if (BOARD == BOARD_NONE)
-                       #error The Board Temperature Sensor driver cannot be used if the makefile BOARD option is not set.
-               #elif ((BOARD != BOARD_USBKEY) && (BOARD != BOARD_STK525) && \
-                      (BOARD != BOARD_STK526) && (BOARD != BOARD_USER) &&   \
-                          (BOARD != BOARD_EVK527))
+       /* Preprocessor Checks: */
+               #if ((BOARD == BOARD_USBKEY) || (BOARD == BOARD_STK525) || \
+                    (BOARD == BOARD_STK526) || (BOARD == BOARD_EVK527))
+                       #define TEMPERATURE_SENSOR_DRIVER_COMPATIBLE
+               #endif
+               
+               #if !defined(__INCLUDE_FROM_TEMPERATURE_C) && !defined(TEMPERATURE_SENSOR_DRIVER_COMPATIBLE)

                        #error The selected board does not contain a compatible temperature sensor.
                #endif
 
                        #error The selected board does not contain a compatible temperature sensor.
                #endif
 

+       #if defined(TEMPERATURE_SENSOR_DRIVER_COMPATIBLE)
+
+       /* Includes: */
+               #include "../Peripheral/ADC.h"
+

        /* Enable C linkage for C++ Compilers: */
                #if defined(__cplusplus)
                        extern "C" {
        /* Enable C linkage for C++ Compilers: */
                #if defined(__cplusplus)
                        extern "C" {


@@ -133,6 +139,8 @@
                        }
                #endif
 
                        }
                #endif
 

+       #endif
+       

 #endif
 
 /** @} */
 #endif
 
 /** @} */