Add CC13xxware v2.00.03.15980

driverlib/adi.c

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+/******************************************************************************
+*  Filename:       adi.c
+*  Revised:        2015-04-29 16:41:08 +0200 (Wed, 29 Apr 2015)
+*  Revision:       43361
+*
+*  Description:    Driver for the ADI interface
+*
+*  Copyright (c) 2015, Texas Instruments Incorporated
+*  All rights reserved.
+*
+*  Redistribution and use in source and binary forms, with or without
+*  modification, are permitted provided that the following conditions are met:
+*
+*  1) Redistributions of source code must retain the above copyright notice,
+*     this list of conditions and the following disclaimer.
+*
+*  2) 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.
+*
+*  3) Neither the name of the ORGANIZATION 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 HOLDER 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.
+*
+******************************************************************************/
+
+#include <inc/hw_types.h>
+#include <inc/hw_memmap.h>
+#include <inc/hw_aux_smph.h>
+#include <driverlib/adi.h>
+#include <driverlib/cpu.h>
+
+
+//*****************************************************************************
+//
+// SafeHapiAuxAdiSelect()
+// Common wrapper function for the Hapi functions needing the "bus arbitration
+// issue" workaround.
+//
+//*****************************************************************************
+void SafeHapiAuxAdiSelect( FPTR_VOID_UINT8_T fPtr, uint8_t ut8Signal )
+{
+    bool bIrqEnabled = ( ! CPUcpsid() );
+    while ( ! HWREG( AUX_SMPH_BASE + AUX_SMPH_O_SMPH0 ));
+    fPtr( ut8Signal );
+    HWREG( AUX_SMPH_BASE + AUX_SMPH_O_SMPH0 ) = 1;
+    if ( bIrqEnabled ) {
+        CPUcpsie();
+    }
+}