X-Git-Url: http://git.linex4red.de/pub/USBasp.git/blobdiff_plain/60e96412220b62a614348c287354c56f282fcc70..fd96b288824caaa3ee4e5e03887f016de9df80cf:/LUFA/Drivers/USB/Class/Host/StillImage.h

diff --git a/LUFA/Drivers/USB/Class/Host/StillImage.h b/LUFA/Drivers/USB/Class/Host/StillImage.h
index b6a24757c..4a5ccfabd 100644
--- a/LUFA/Drivers/USB/Class/Host/StillImage.h
+++ b/LUFA/Drivers/USB/Class/Host/StillImage.h
@@ -28,6 +28,15 @@
   this software.
 */
 
+/** \file
+ *  \brief Host mode driver for the library USB Still Image Class driver.
+ *
+ *  Host mode driver for the library USB Still Image Class driver.
+ *
+ *  \note This file should not be included directly. It is automatically included as needed by the class driver
+ *        dispatch header located in LUFA/Drivers/USB/Class/StillImage.h.
+ */
+
 /** \ingroup Group_USBClassSI
  *  @defgroup Group_USBClassStillImageHost Still Image Class Host Mode Driver
  *
@@ -53,12 +62,23 @@
 			extern "C" {
 		#endif
 
+	/* Preprocessor Checks: */
+		#if !defined(__INCLUDE_FROM_SI_DRIVER)
+			#error Do not include this file directly. Include LUFA/Drivers/Class/StillImage.h instead.
+		#endif
+		
 	/* Public Interface - May be used in end-application: */
 		/* Macros: */
 			/** Error code for some Still Image Host functions, indicating a logical (and not hardware) error */
 			#define SI_ERROR_LOGICAL_CMD_FAILED              0x80
 
 		/* Type Defines: */
+			/** \brief Still Image Class Host Mode Configuration and State Structure.
+			 *
+			 *  Class state structure. An instance of this structure should be made within the user application,
+			 *  and passed to each of the Still Image class driver functions as the SIInterfaceInfo parameter. This
+			 *  stores each Still Image interface's configuration and state information.
+			 */
 			typedef struct
 			{
 				const struct
@@ -287,7 +307,7 @@
 			#define COMMAND_DATA_TIMEOUT_MS        10000
 		
 		/* Function Prototypes: */
-			#if defined(INCLUDE_FROM_SI_CLASS_HOST_C)
+			#if defined(__INCLUDE_FROM_SI_CLASS_HOST_C)
 				static uint8_t DComp_SI_Host_NextSIInterface(void* const CurrentDescriptor) ATTR_NON_NULL_PTR_ARG(1);
 				static uint8_t DComp_SI_Host_NextSIInterfaceEndpoint(void* const CurrentDescriptor) ATTR_NON_NULL_PTR_ARG(1);
 			#endif