Add driver lib for projects which require it

1 files changed, 127 insertions, 0 deletions

diff --git a/driverlib/shamd5.h b/driverlib/shamd5.h
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+++ b/driverlib/shamd5.h
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+//*****************************************************************************

+//

+// shamd5.h - Defines and Macros for the SHA/MD5.

+//

+// Copyright (c) 2012-2014 Texas Instruments Incorporated.  All rights reserved.

+// Software License Agreement

+// 

+//   Redistribution and use in source and binary forms, with or without

+//   modification, are permitted provided that the following conditions

+//   are met:

+// 

+//   Redistributions of source code must retain the above copyright

+//   notice, this list of conditions and the following disclaimer.

+// 

+//   Redistributions in binary form must reproduce the above copyright

+//   notice, this list of conditions and the following disclaimer in the

+//   documentation and/or other materials provided with the  

+//   distribution.

+// 

+//   Neither the name of Texas Instruments Incorporated nor the names of

+//   its contributors may be used to endorse or promote products derived

+//   from this software without specific prior written permission.

+// 

+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS

+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT

+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR

+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT

+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,

+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT

+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,

+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY

+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE

+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

+// 

+// This is part of revision 2.1.0.12573 of the Tiva Peripheral Driver Library.

+//

+//*****************************************************************************

+

+#ifndef __DRIVERLIB_SHAMD5_H__

+#define __DRIVERLIB_SHAMD5_H__

+

+//*****************************************************************************

+//

+// If building with a C++ compiler, make all of the definitions in this header

+// have a C binding.

+//

+//*****************************************************************************

+#ifdef __cplusplus

+extern "C"

+{

+#endif

+

+//*****************************************************************************

+//

+// The following defines are used to specify the algorithm in use in the

+// SHA/MD5 module.

+//

+//*****************************************************************************

+#define SHAMD5_ALGO_MD5         0x00000018

+#define SHAMD5_ALGO_SHA1        0x0000001a

+#define SHAMD5_ALGO_SHA224      0x0000001c

+#define SHAMD5_ALGO_SHA256      0x0000001e

+#define SHAMD5_ALGO_HMAC_MD5    0x00000000

+#define SHAMD5_ALGO_HMAC_SHA1   0x00000002

+#define SHAMD5_ALGO_HMAC_SHA224 0x00000004

+#define SHAMD5_ALGO_HMAC_SHA256 0x00000006

+

+//*****************************************************************************

+//

+// The following defines are used to represent the different interrupt sources

+// in SHAMD5IntEnable(), SHAMD5IntDisable(), SHAMD5GetIntStatus(), and

+// SHAMD5BlockOnIntStatus() functions.

+//

+//*****************************************************************************

+#define SHAMD5_INT_CONTEXT_READY \

+                                0x00000008

+#define SHAMD5_INT_PARTHASH_READY \

+                                0x00000004

+#define SHAMD5_INT_INPUT_READY  0x00000002

+#define SHAMD5_INT_OUTPUT_READY 0x00000001

+#define SHAMD5_INT_DMA_CONTEXT_IN \

+                                0x00080000

+#define SHAMD5_INT_DMA_DATA_IN  0x00020000

+#define SHAMD5_INT_DMA_CONTEXT_OUT \

+                                0x00010000

+

+//*****************************************************************************

+//

+// Function prototypes

+//

+//*****************************************************************************

+extern void SHAMD5ConfigSet(uint32_t ui32Base, uint32_t ui32Mode);

+extern void SHAMD5DataProcess(uint32_t ui32Base, uint32_t *pui32DataSrc,

+                              uint32_t ui32DataLength,

+                              uint32_t *pui32HashResult);

+extern void SHAMD5DataWrite(uint32_t ui32Base, uint32_t *pui32Src);

+extern bool SHAMD5DataWriteNonBlocking(uint32_t ui32Base, uint32_t *pui32Src);

+extern void SHAMD5DMADisable(uint32_t ui32Base);

+extern void SHAMD5DMAEnable(uint32_t ui32Base);

+extern void SHAMD5HashLengthSet(uint32_t ui32Base, uint32_t ui32Length);

+extern void SHAMD5HMACKeySet(uint32_t ui32Base, uint32_t *pui32Src);

+extern void SHAMD5HMACPPKeyGenerate(uint32_t ui32Base, uint32_t *pui32Key,

+                                    uint32_t *pui32PPKey);

+extern void SHAMD5HMACPPKeySet(uint32_t ui32Base, uint32_t *pui32Src);

+extern void SHAMD5HMACProcess(uint32_t ui32Base, uint32_t *pui32DataSrc,

+                              uint32_t ui32DataLength,

+                              uint32_t *pui32HashResult);

+extern void SHAMD5IntClear(uint32_t ui32Base, uint32_t ui32IntFlags);

+extern void SHAMD5IntDisable(uint32_t ui32Base, uint32_t ui32IntFlags);

+extern void SHAMD5IntEnable(uint32_t ui32Base, uint32_t ui32IntFlags);

+extern void SHAMD5IntRegister(uint32_t ui32Base, void (*pfnHandler)(void));

+extern uint32_t SHAMD5IntStatus(uint32_t ui32Base, bool bMasked);

+extern void SHAMD5IntUnregister(uint32_t ui32Base);

+extern void SHAMD5Reset(uint32_t ui32Base);

+extern void SHAMD5ResultRead(uint32_t ui32Base, uint32_t *pui32Dest);

+

+//*****************************************************************************

+//

+// Mark the end of the C bindings section for C++ compilers.

+//

+//*****************************************************************************

+#ifdef __cplusplus

+}

+#endif

+

+#endif // __DRIVERLIB_SHAMD5_H__