X-Git-Url: http://git.linex4red.de/pub/USBasp.git/blobdiff_plain/5e7319058268e021ae39ca4b9fcabaec0060117b..77a9df36a77d2523dd2bc24fa17f9f04c6c175c5:/LUFA/Drivers/USB/Class/Common/StillImage.h

diff --git a/LUFA/Drivers/USB/Class/Common/StillImage.h b/LUFA/Drivers/USB/Class/Common/StillImage.h
index e440265b1..4f418ad9e 100644
--- a/LUFA/Drivers/USB/Class/Common/StillImage.h
+++ b/LUFA/Drivers/USB/Class/Common/StillImage.h
@@ -138,6 +138,8 @@
 		 *
 		 *  Type define for a PIMA container, use to send commands and receive responses to and from an
 		 *  attached Still Image device.
+		 *
+		 *  \note Regardless of CPU architecture, these values should be stored as little endian.
 		 */
 		typedef struct
 		{
@@ -146,7 +148,7 @@
 			uint16_t Code; /**< Command, event or response code of the container. */
 			uint32_t TransactionID; /**< Unique container ID to link blocks together. */
 			uint32_t Params[3]; /**< Block parameters to be issued along with the block code (command blocks only). */
-		} PIMA_Container_t;
+		} ATTR_PACKED PIMA_Container_t;
 
 	/* Disable C linkage for C++ Compilers: */
 		#if defined(__cplusplus)