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51 lines
2 KiB
Text
51 lines
2 KiB
Text
/*
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*****************************************************************************
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**
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** File : stm32_flash_f722.ld
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**
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** Abstract : Linker script for STM32F722RETx Device with
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** 512KByte FLASH, 256KByte RAM
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**
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*****************************************************************************
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*/
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/*
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0x08000000 to 0x0807FFFF 512K full flash
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0x08000000 to 0x08003FFF 16K ISR vector
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0x08004000 to 0x08007FFF 16K config
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0x08008000 to 0x0807FFFF 480K firmware
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*/
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/* Specify the memory areas */
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MEMORY
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{
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ITCM_RAM (rx) : ORIGIN = 0x00000000, LENGTH = 16K
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ITCM_FLASH (rx) : ORIGIN = 0x00200000, LENGTH = 16K
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/* config occupies the entire flash sector 1 for the ease of erasure, 16K on F72x */
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ITCM_FLASH_CONFIG (r) : ORIGIN = 0x00204000, LENGTH = 16K
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ITCM_FLASH1 (rx) : ORIGIN = 0x00208000, LENGTH = 480K
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AXIM_FLASH (rx) : ORIGIN = 0x08000000, LENGTH = 10K
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AXIM_FLASH_CUSTOM_DEFAULTS (r) : ORIGIN = 0x08002800, LENGTH = 6K
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AXIM_FLASH_CONFIG (r) : ORIGIN = 0x08004000, LENGTH = 16K
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AXIM_FLASH1 (rx) : ORIGIN = 0x08008000, LENGTH = DEFINED(USE_CUSTOM_DEFAULTS_EXTENDED) ? 464K : 480K
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AXIM_FLASH_CUSTOM_DEFAULTS_EXTENDED (r) : ORIGIN = DEFINED(USE_CUSTOM_DEFAULTS_EXTENDED) ? 0x0807C000 : 0x08080000, LENGTH = DEFINED(USE_CUSTOM_DEFAULTS_EXTENDED) ? 16K : 0K
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DTCM_RAM (rwx) : ORIGIN = 0x20000000, LENGTH = 64K
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SRAM1 (rwx) : ORIGIN = 0x20010000, LENGTH = 176K
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SRAM2 (rwx) : ORIGIN = 0x2003C000, LENGTH = 16K
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MEMORY_B1 (rx) : ORIGIN = 0x60000000, LENGTH = 0K
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}
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REGION_ALIAS("FLASH", AXIM_FLASH)
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REGION_ALIAS("FLASH_CUSTOM_DEFAULTS", AXIM_FLASH_CUSTOM_DEFAULTS)
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REGION_ALIAS("FLASH_CONFIG", AXIM_FLASH_CONFIG)
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REGION_ALIAS("FLASH1", AXIM_FLASH1)
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REGION_ALIAS("FLASH_CUSTOM_DEFAULTS_EXTENDED", AXIM_FLASH_CUSTOM_DEFAULTS_EXTENDED)
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REGION_ALIAS("STACKRAM", DTCM_RAM)
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REGION_ALIAS("FASTRAM", DTCM_RAM)
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REGION_ALIAS("RAM", SRAM1)
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INCLUDE "stm32_flash_f7_split.ld"
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