Move over message ID specific header data to unions inside the standard TMC header structure, so that all header data is read in one chunk in the incomplete TMC demo.

git-svn-id: http://lufa-lib.googlecode.com/svn/trunk@1412 d5102386-fcda-11dd-9fdb-3debd5008f28

1 files changed, 30 insertions, 5 deletions

diff --git a/Demos/Device/Incomplete/TestAndMeasurement/TestAndMeasurement.h b/Demos/Device/Incomplete/TestAndMeasurement/TestAndMeasurement.h
index 2d5f82f4..191eb40a 100644
--- a/Demos/Device/Incomplete/TestAndMeasurement/TestAndMeasurement.h
+++ b/Demos/Device/Incomplete/TestAndMeasurement/TestAndMeasurement.h
@@ -102,15 +102,40 @@
 			uint8_t Reserved2[6];

 			uint8_t Reserved3[12];			

 		} TMC_Capabilities_t;

+		

+		typedef struct

+		{

+			unsigned char LastMessageTransaction : 1;

+			unsigned char Reserved               : 7;

+

+			uint8_t Reserved2[3];

+		} TMC_DevOUTMessageHeader_t;

 

 		typedef struct

 		{

-			uint8_t MessageID;

-			uint8_t Tag;

-			uint8_t InverseTag;

-			uint8_t Reserved;

+			unsigned char TermCharEnabled        : 1;

+			unsigned char Reserved               : 7;

+

+			uint8_t TermChar;

+			uint8_t Reserved2[2];

+		} TMC_DevINMessageHeader_t;

+

+		typedef struct

+		{

+			uint8_t  MessageID;

+			uint8_t  Tag;

+			uint8_t  InverseTag;

+			uint8_t  Reserved;

+			uint32_t TransferSize;

+			

+			union

+			{

+				TMC_DevOUTMessageHeader_t DeviceOUT;

+				TMC_DevINMessageHeader_t  DeviceIN;

+				uint32_t                  VendorSpecific;

+			} MessageIDSpecific;

 		} TMC_MessageHeader_t;

-		

+

 	/* Function Prototypes: */

 		void SetupHardware(void);

 		void TMC_Task(void);