--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/nuc-fw/bsp/rhea_arm.h	Sat Aug 31 23:43:23 2013 +0000
@@ -0,0 +1,100 @@
+/******************************************************************************
+            TEXAS INSTRUMENTS INCORPORATED PROPRIETARY INFORMATION           
+                                                                             
+   Property of Texas Instruments -- For  Unrestricted  Internal  Use  Only 
+   Unauthorized reproduction and/or distribution is strictly prohibited.  This 
+   product  is  protected  under  copyright  law  and  trade  secret law as an 
+   unpublished work.  Created 1987, (C) Copyright 1997 Texas Instruments.  All 
+   rights reserved.                                                            
+                  
+                                                           
+   Filename       	: rhea_arm.h
+
+   Description    	: Header file for the ARM RHEA interface
+
+   Project        	: drivers
+
+   Author         	: pmonteil@tif.ti.com  Patrice Monteil.
+
+   Version number	: 1.5
+
+   Date and time	: 01/30/01 10:22:28
+
+   Previous delta 	: 12/08/00 11:38:10
+
+   SCCS file      	: /db/gsm_asp/db_ht96/dsp_0/gsw/rel_0/mcu_l1/release_gprs/RELEASE_GPRS/drivers1/common/SCCS/s.rhea_arm.h
+
+   Sccs Id  (SID)       : '@(#) rhea_arm.h 1.5 01/30/01 10:22:28 '
+
+ 
+*****************************************************************************/
+
+#include "../include/config.h"
+
+/**** RHEA control register ****/
+
+#define RHEA_CNTL_FACT_0   0x000f	/* Division factor for strobe 0 */
+#define RHEA_CNTL_FACT_1   0x00f0	/* Division factor for strobe 1 */
+#if ((CHIPSET == 4) || (CHIPSET == 7) || (CHIPSET == 8) || (CHIPSET == 10) || (CHIPSET == 11) || (CHIPSET == 12))
+  #define RHEA_CNTL_TIMEOUT  0xff00 	/* RHEA bus access timeout */
+#else
+  #define RHEA_CNTL_TIMEOUT  0xfe00 	/* RHEA bus access timeout */
+#endif
+
+/**** API control register ****/
+
+#if ((CHIPSET == 4) || (CHIPSET == 7) || (CHIPSET == 8) || (CHIPSET == 10) || (CHIPSET == 11) || (CHIPSET == 12))
+  #define RHEA_API_WS_H   0x001f		/* API wait states when DSP is in HOM mode */
+  #define RHEA_API_WS_S   0x03e0		/* API wait states when DSP in in SAM mode */
+#else
+  #define RHEA_API_WS_H   0x001f		/* API wait states for High clkout */
+  #define RHEA_API_WS_L   0x02e0		/* API wait states for Low clkout */
+#endif
+
+/**** ARM RHEA control register ****/
+
+#define RHEA_ARM_WEN_0   0x0001		/* Write enable for strobe 0 */
+#define RHEA_ARM_WEN_1   0x0002		/* Write enable for strobe 1 */
+
+/*---------------------------------------------------------------/
+/*  RHEA_INITRHEA()						*/
+/*--------------------------------------------------------------*/
+/* Parameters :Fac0 acces factor strb0, Fac1 acces factor strb1	*/
+/*		timeout max time periph stall the processor	*/
+/* Return     :	none						*/
+/* Functionality :Initialize the RHEA control register		*/
+/*--------------------------------------------------------------*/
+
+#if ((CHIPSET == 4) || (CHIPSET == 7) || (CHIPSET == 8) || (CHIPSET == 10) || (CHIPSET == 11) || (CHIPSET == 12))
+  #define RHEA_INITRHEA(Fac0,Fac1,TimeOut) (* (unsigned short *) MEM_RHEA_CNTL = (Fac0 | Fac1 << 4 | TimeOut << 8))
+#else
+  #define RHEA_INITRHEA(Fac0,Fac1,TimeOut) (* (unsigned short *) MEM_RHEA_CNTL = (Fac0 | Fac1 << 4 | TimeOut << 9))
+#endif
+
+/*---------------------------------------------------------------/
+/*  RHEA_INITAPI()						*/
+/*--------------------------------------------------------------*/
+/* Parameters :wsH wait states when freq high, wsL wait states	*/
+/*		when freq low					*/
+/* Return     :	none						*/
+/* Functionality :Initialize the API control register		*/
+/*--------------------------------------------------------------*/
+
+#define RHEA_INITAPI(wsH, wsL) (* (SYS_UWORD16 *) MEM_API_CNTL = ((wsH) | (wsL) << 5))
+
+/*---------------------------------------------------------------/
+/*  RHEA_INITARM()						*/
+/*--------------------------------------------------------------*/
+/* Parameters : Wen0 write enable domain strb0			*/
+/*		Wen1 write enable domain strb1			*/
+/* Return     :	none						*/
+/* Functionality :Initialize the ARM RHEA control register	*/
+/*--------------------------------------------------------------*/
+
+#define RHEA_INITARM(Wen0,Wen1) (* (SYS_UWORD16 *) MEM_ARM_RHEA = ((Wen0) | (Wen1) << 1))
+ 
+/* ----- Prototypes ----- */
+
+short RHEA_GetRHEA(unsigned short *Fac0, unsigned short *Fac1, unsigned short *TimeOut);
+short RHEA_GetAPI(unsigned short *wsL, unsigned short *wsH);
+short RHEA_GetARM(unsigned short *Wen0, unsigned short *Wen1);