From 8e4bff4cab0ddac6060645b0715210484d02ff40 Mon Sep 17 00:00:00 2001
From: Yuval Adam <_@yuv.al>
Date: Wed, 30 Aug 2017 08:25:59 +0000
Subject: Initial file dump from open source release

---
 drivers/misc/gpsip/cgdriver/CgCpuOs.h | 176 ++++++++++++++++++++++++++++++++++
 1 file changed, 176 insertions(+)
 create mode 100644 drivers/misc/gpsip/cgdriver/CgCpuOs.h

(limited to 'drivers/misc/gpsip/cgdriver/CgCpuOs.h')

diff --git a/drivers/misc/gpsip/cgdriver/CgCpuOs.h b/drivers/misc/gpsip/cgdriver/CgCpuOs.h
new file mode 100644
index 00000000..ab201d96
--- /dev/null
+++ b/drivers/misc/gpsip/cgdriver/CgCpuOs.h
@@ -0,0 +1,176 @@
+/******************************************************************************
+ *                                LEGAL NOTICE                                *
+ *                                                                            *
+ *  USE OF THIS SOFTWARE (including any copy or compiled version thereof) AND *
+ *  DOCUMENTATION IS SUBJECT TO THE SOFTWARE LICENSE AND RESTRICTIONS AND THE *
+ *  WARRANTY DISLCAIMER SET FORTH IN LEGAL_NOTICE.TXT FILE. IF YOU DO NOT     *
+ *  FULLY ACCEPT THE TERMS, YOU MAY NOT INSTALL OR OTHERWISE USE THE SOFTWARE *
+ *  OR DOCUMENTATION.                                                         *
+ *  NOTWITHSTANDING ANYTHING TO THE CONTRARY IN THIS NOTICE, INSTALLING OR    *
+ *  OTHERISE USING THE SOFTWARE OR DOCUMENTATION INDICATES YOUR ACCEPTANCE OF *
+ *  THE LICENSE TERMS AS STATED.                                              *
+ *                                                                            *
+ ******************************************************************************/
+/* Version: 1.8.9\3686 */
+/* Build  : 13 */
+/* Date   : 12/08/2012 */
+/**
+	\file
+	\brief Os depended services requires by CgCpu
+	\attention This file should not be modified.
+		If you think something is wrong here, please contact CellGuide
+
+*/
+
+#ifndef CG_CPU_OS_H
+#define CG_CPU_OS_H
+
+#ifdef __cplusplus
+    extern "C"
+    {
+#endif
+
+// ===========================================================================
+
+#include "CgReturnCodes.h"
+
+
+// ===========================================================================
+
+
+
+/**
+    \ingroup cg_cpu_os
+	Map physical address space to virtual one
+
+    \param[out]		pObject		Pointer to virtual address for physical memory region
+    \param[in]		aBaseAddr	Base address (physical)
+    \param[in]		aSize		Number of bytes
+
+	\return System wide return code  (see CgReturnCodes.h)
+	\retval ECgOk Success
+*/
+TCgReturnCode CgCpuVirtualAllocate(volatile void **pObject, unsigned long aBaseAddr, unsigned long aSize);
+
+
+/**
+    \ingroup cg_cpu_os
+	Un-map physical address space to virtual one
+
+    \param			pObject		Pointer to virtual address for physical memory region
+
+	\return System wide return code  (see CgReturnCodes.h)
+	\retval ECgOk Success
+*/
+TCgReturnCode CgCpuVirtualFree(volatile void **pObject);
+
+/**
+    \ingroup cg_cpu_os
+	Allocate physical memory
+
+    \param[out]		pObject		Pointer to virtual address of allocated memory
+    \param[in]		pAddress	Address of allocated memory (physical)
+    \param[in]		aSize		Number of bytes
+
+	\return System wide return code  (see CgReturnCodes.h)
+	\retval ECgOk Success
+*/
+TCgReturnCode CgCpuPhysicalAllocate(void **pObject, U32 *pAddress, U32 aSize);
+
+/**
+    \ingroup cg_cpu_os
+	Free physical memory
+
+    \param[out]		pObject		Pointer to virtual address of allocated memory
+    \param[out]		pAddress	physical address
+    \param[in]		aSize		size in bytes
+
+	\return System wide return code  (see CgReturnCodes.h)
+	\retval ECgOk Success
+*/
+TCgReturnCode CgCpuPhysicalFree(void **pObject, U32 *pAddress, unsigned long aSize);
+
+
+/**
+    \ingroup cg_cpu_os
+	Enter Kernel mode
+
+	\return System wide return code  (see CgReturnCodes.h)
+	\retval ECgOk Success
+*/
+TCgReturnCode CgCpuKernelModeEnter(void);
+
+/**
+    \ingroup cg_cpu_os
+	Exit Kernel mode
+
+	\return System wide return code  (see CgReturnCodes.h)
+	\retval ECgOk Success
+*/
+TCgReturnCode CgCpuKernelModeExit(void);
+
+/**
+    \ingroup cg_cpu_os
+	Cache sync
+
+	\return System wide return code  (see CgReturnCodes.h)
+	\retval ECgOk Success
+*/
+//TCgReturnCode strinsCgCpuCacheSync(void);
+TCgReturnCode  CgCpuCacheSync(void);
+
+/**
+	Read value from host memory location
+	Used to read CGsnap memory mapped registers and other memories, as required.
+
+    \param[in]  aBaseAddr		Base address (Virtual Memory)
+    \param[in]  aOffset			Offset from base address
+    \param[out] apValue			Read value
+
+	\return System wide return code  (see CgReturnCodes.h)
+	\retval ECgOk if data ready is 0 (low active)
+
+*/
+TCgReturnCode CgxCpuReadMemory(U32 aBaseAddr, U32 aOffset, U32 *apValue);
+
+/**
+	Write value to host memory location
+	Used to write CGsnap memory mapped registers and other memories, as required.
+
+    \param[in]  aBaseAddr		Base address (Virtual Memory)
+    \param[in]  aOffset			Offset from base address
+    \param[in]	aValue			Value to write
+
+	\return System wide return code  (see CgReturnCodes.h)
+	\retval ECgOk if data ready is 0 (low active)
+
+*/
+TCgReturnCode CgxCpuWriteMemory(U32 aBaseAddr, U32 aOffset, U32 aValue);
+
+
+/**
+	Sleep for the specified time.
+
+    \param[in]  milliSeconds	time in miliseconds
+
+	\return System wide return code  (see CgReturnCodes.h)
+*/
+TCgReturnCode CgxCpuSleep(U32 milliSeconds);
+
+
+/**
+	Return the CPU tick counter (mostly in mSec)
+	\note tick counter units are different for each CPU
+
+	\return System wide return code  (see CgReturnCodes.h)
+*/
+TCgReturnCode CgxCpuTick(U32 * apTickMSec);
+
+
+// ===========================================================================
+
+#ifdef __cplusplus
+    }
+#endif
+
+#endif
-- 
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