Much faster attribute range lookup - look through short list of attributes and compare to range, rather than looking up by each possible value within the range.

Cleanups to SDP code. Add missing RFCOMM language base ID offset attribute. Fix incorrect definition of the SWAPENDIAN_32() macro.

1 files changed, 2 insertions, 2 deletions

diff --git a/Demos/Host/Incomplete/BluetoothHost/Lib/SDPServices.h b/Demos/Host/Incomplete/BluetoothHost/Lib/SDPServices.h
index 92fe226bc..0fd0aa4ed 100644
--- a/Demos/Host/Incomplete/BluetoothHost/Lib/SDPServices.h
+++ b/Demos/Host/Incomplete/BluetoothHost/Lib/SDPServices.h
@@ -49,13 +49,13 @@
 		#define SDP_ATTRIBUTE_ID_SERVICERECORDHANDLE    0x0000

 		#define SDP_ATTRIBUTE_ID_SERVICECLASSIDS        0x0001

 		#define SDP_ATTRIBUTE_ID_LANGIDOFFSET           0x0006

-		#define SDP_ATTRIBUTE_ID_AVAILABILITY           0x0008

 		#define SDP_ATTRIBUTE_ID_VERSION                0x0200

 		#define SDP_ATTRIBUTE_ID_SERVICENAME            0x0100

 		#define SDP_ATTRIBUTE_ID_SERVICEDESCRIPTION     0x0101

 		

 		#define SWAPENDIAN_16(x)                        ((((x) & 0xFF00) >> 8) | (((x) & 0x00FF) << 8))

-		#define SWAPENDIAN_32(x)                        (SWAPENDIAN_16(((x) & 0xFFFF0000) >> 16) | SWAPENDIAN_16(((x) & 0x0000FFFF) << 16))

+		#define SWAPENDIAN_32(x)                        ((((x) & 0xFF000000) >> 24) | (((x) & 0x00FF0000) >> 8) | \

+		                                                 (((x) & 0x0000FF00) << 8) | (((x) & 0x000000FF) << 24))

 		

 		/** Terminator for a service attribute table of type \ref ServiceAttributeTable_t. */

 		#define SERVICE_ATTRIBUTE_TABLE_TERMINATOR      {.Data = NULL}