ump: Add helpers to parse / set UMP packet data

This patch defines the structs / unions that can be used for encoding and decoding UMP packets, as well as inline helper functions. Signed-off-by: Takashi Iwai <tiwai@suse.de>
alsa-project · Jun 6, 2023 · 040356e · 040356e
1 parent 81b0cf4
commit 040356e
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diff --git a/include/Makefile.am b/include/Makefile.am
@@ -34,7 +34,7 @@ endif
 endif
 
 if BUILD_RAWMIDI
-alsainclude_HEADERS += rawmidi.h ump.h
+alsainclude_HEADERS += rawmidi.h ump.h ump_msg.h
 endif
 
 if BUILD_HWDEP

diff --git a/include/local.h b/include/local.h
@@ -69,9 +69,11 @@
 #if __BYTE_ORDER == __LITTLE_ENDIAN
 #define SND_LITTLE_ENDIAN
 #define SNDRV_LITTLE_ENDIAN
+#define SNDRV_LITTLE_ENDIAN_BITFIELD
 #elif __BYTE_ORDER == __BIG_ENDIAN
 #define SND_BIG_ENDIAN
 #define SNDRV_BIG_ENDIAN
+#define SNDRV_BIG_ENDIAN_BITFIELD
 #else
 #error "Unsupported endian..."
 #endif