FreeRTOS/Demo/MicroBlaze_Kintex7_EthernetLite/BSP/microblaze_0/libsrc/standalone_v5_4/src/xplatform_info.c

/******************************************************************************
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/*****************************************************************************/
/**
*
* @file xplatform_info.c
*
* This file contains information about hardware for which the code is built
*
* <pre>
* MODIFICATION HISTORY:
*
* Ver   Who    Date   Changes
* ----- ---- -------- -------------------------------------------------------
* 5.00  pkp  12/15/14 Initial release
* 5.04  pkp  01/12/16 Added platform information support for Cortex-A53 32bit
*					  mode
* </pre>
*
******************************************************************************/

/***************************** Include Files *********************************/

#include "xil_types.h"
#include "xplatform_info.h"

/************************** Constant Definitions *****************************/

/**************************** Type Definitions *******************************/

/***************** Macros (Inline Functions) Definitions *********************/

/************************** Variable Definitions *****************************/


/************************** Function Prototypes ******************************/

/*****************************************************************************/
/**
*
* This API is used to provide information about platform
*
* @param    None.
*
* @return   The information about platform defined in xplatform_info.h
*
* @note     None.
*
******************************************************************************/
u32 XGetPlatform_Info()
{
	u32 reg;
#if defined (ARMR5) || (__aarch64__) || (ARMA53_32)
	return XPLAT_ZYNQ_ULTRA_MP;
#elif (__microblaze__)
	return XPLAT_MICROBLAZE;
#else
	return XPLAT_ZYNQ;
#endif
}

/*****************************************************************************/
/**
*
* This API is used to provide information about zynq ultrascale MP platform
*
* @param    None.
*
* @return   The information about zynq ultrascale MP platform defined in
*			xplatform_info.h
*
* @note     None.
*
******************************************************************************/
#if defined (ARMR5) || (__aarch64__) || (ARMA53_32)
u32 XGet_Zynq_UltraMp_Platform_info()
{
	u32 reg;
	reg = ((Xil_In32(XPAR_CSU_BASEADDR + XPAR_CSU_VER_OFFSET) >> 12U )& XPLAT_INFO_MASK);
	return reg;
}
#endif

/*****************************************************************************/
/**
*
* This API is used to provide information about PS Silicon version
*
* @param    None.
*
* @return   The information about PS Silicon version.
*
* @note     None.
*
******************************************************************************/
#if defined (ARMR5) || (__aarch64__) || (ARMA53_32)
u32 XGetPSVersion_Info()
{
	u32 reg;
	reg = (Xil_In32(XPAR_CSU_BASEADDR + XPAR_CSU_VER_OFFSET)
			& XPS_VERSION_INFO_MASK);
	return reg;
}
#endif