82 lines
3.3 KiB
C
82 lines
3.3 KiB
C
/**
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*****************************************************************************************
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* Copyright(c) 2017, Realtek Semiconductor Corporation. All rights reserved.
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*****************************************************************************************
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* @file mem_config.h
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* @brief Memory Configuration
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* @date 2017.6.6
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* @version v1.0
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* *************************************************************************************
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* @attention
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* <h2><center>© COPYRIGHT 2017 Realtek Semiconductor Corporation</center></h2>
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* *************************************************************************************
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*/
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/*============================================================================*
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* Define to prevent recursive inclusion
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*============================================================================*/
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#ifndef MEM_CONFIG_H
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#define MEM_CONFIG_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include "flash_map.h"
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/*============================================================================*
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* Code configuration
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*============================================================================*/
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/** @brief set app bank to support OTA: 1 is ota bank1, 0 is ota bank0 */
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#define APP_BANK 0
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/** @brief ram code configuration: 1 is ram code, 0 is flash code */
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#define FEATURE_RAM_CODE 0
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/** @brief encrypt app or not */
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#define FEATURE_ENCRYPTION 0
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/*============================================================================*
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* data ram layout configuration
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*============================================================================*/
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/* Data RAM layout: 88K
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example:
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1) reserved for rom: 14K (fixed)
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2) Patch: 15K (fixed)
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3) upperstack: 2K (adjustable, depend on used upperstack version)
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4) app global + ram code: 24K (adjustable, config APP_GLOBAL_SIZE)
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5) Heap ON: 33K (adjustable, config HEAP_DATA_ON_SIZE)
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*/
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/** @brief data ram size for upperstack global variables and code */
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#define UPPERSTACK_GLOBAL_SIZE (2 * 1024)
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/** @brief data ram size for app global variables and code, could be changed */
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#define APP_GLOBAL_SIZE (18 * 1024)
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/** @brief data ram size for heap, could be changed, but (UPPERSTACK_GLOBAL_SIZE + APP_GLOBAL_SIZE + HEAP_DATA_ON_SIZE) must be 59k */
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#define HEAP_DATA_ON_SIZE (59 * 1024 - APP_GLOBAL_SIZE - UPPERSTACK_GLOBAL_SIZE + SHARE_CACHE_RAM_SIZE)
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/** @brief shared cache ram size (adjustable, config SHARE_CACHE_RAM_SIZE: 0/4KB/8KB) */
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#define SHARE_CACHE_RAM_SIZE (0 * 1024)
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/*****************************************************/
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/***************The following macros can't be modified***************/
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#define DATA_RAM_START_ADDR 0x00200000
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#define DATA_RAM_TOTAL_SIZE (88 * 1024)
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#define DATA_RAM_RESERVED_SIZE (29 * 1024)
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#define APP_GLOBAL_ADDR (DATA_RAM_START_ADDR + DATA_RAM_RESERVED_SIZE + UPPERSTACK_GLOBAL_SIZE)
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#define SHARE_CACHE_RAM_ADDR (DATA_RAM_START_ADDR + DATA_RAM_TOTAL_SIZE)
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#ifdef __cplusplus
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}
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#endif
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/** @} */ /* End of group MEM_CONFIG */
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#endif
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