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/** @file pom.h
* @brief POM Driver Definition File
* @date 29.May.2013
* @version 03.05.02
*
*/
/* (c) Texas Instruments 2009-2013, All rights reserved. */
#ifndef __POM_H__
#define __POM_H__
#include "reg_pom.h"
/* USER CODE BEGIN (0) */
/* USER CODE END */
/** @enum pom_region_size
* @brief Alias names for pom region size
* This enumeration is used to provide alias names for POM region size:
*/
enum pom_region_size
{
SIZE_32BYTES = 0U,
SIZE_64BYTES = 1U,
SIZE_128BYTES = 2U,
SIZE_256BYTES = 3U,
SIZE_512BYTES = 4U,
SIZE_1KB = 5U,
SIZE_2KB = 6U,
SIZE_4KB = 7U,
SIZE_8KB = 8U,
SIZE_16KB = 9U,
SIZE_32KB = 10U,
SIZE_64KB = 11U,
SIZE_128KB = 12U,
SIZE_256KB = 13U
};
/** @def INTERNAL_RAM
* @brief Alias name for Internal RAM
*/
#define INTERNAL_RAM 0x08000000U
/** @def SDRAM
* @brief Alias name for SD RAM
*/
#define SDRAM 0x80000000U
/** @def ASYNC_MEMORY
* @brief Alias name for Async RAM
*/
#define ASYNC_MEMORY 0x60000000U
typedef uint32 REGION_t;
/** @struct REGION_CONFIG_ST
* @brief POM region configuration
*/
typedef struct
{
uint32 Prog_Reg_Sta_Addr;
uint32 Ovly_Reg_Sta_Addr;
uint32 Reg_Size;
}REGION_CONFIG_t;
/* USER CODE BEGIN (1) */
/* USER CODE END */
/**
* @defgroup POM POM
* @brief Parameter Overlay Module.
*
* The POM provides a mechanism to redirect accesses to non-volatile memory into a volatile memory
* internal or external to the device. The data requested by the CPU will be fetched from the overlay memory
* instead of the main non-volatile memory.
*
* Related Files
* - reg_pom.h
* - pom.h
* - pom.c
* @addtogroup POM
* @{
*/
/* POM Interface Functions */
void POM_Region_Config(REGION_CONFIG_t *Reg_Config_Ptr,REGION_t Region_Num);
void POM_Reset(void);
void POM_Init(void);
void POM_Disable(void);
/**@}*/
#endif /* __POM_H_*/
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