37 lines
1.1 KiB
Plaintext
37 lines
1.1 KiB
Plaintext
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MEMORY {
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BOOT2 : ORIGIN = 0x10000000, LENGTH = 0x100
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FLASH : ORIGIN = 0x10000100, LENGTH = 2048K - 0x100
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/*
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* RAM consists of 4 banks, SRAM0-SRAM3, with a striped mapping.
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* This is usually good for performance, as it distributes load on
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* those banks evenly.
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*/
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RAM : ORIGIN = 0x20000000, LENGTH = 256K
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/*
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* RAM banks 4 and 5 use a direct mapping. They can be used to have
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* memory areas dedicated for some specific job, improving predictability
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* of access times.
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* Example: Separate stacks for core0 and core1.
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*/
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SRAM4 : ORIGIN = 0x20040000, LENGTH = 4k
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SRAM5 : ORIGIN = 0x20041000, LENGTH = 4k
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/* SRAM banks 0-3 can also be accessed directly. However, those ranges
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alias with the RAM mapping, above. So don't use them at the same time!
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SRAM0 : ORIGIN = 0x21000000, LENGTH = 64k
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SRAM1 : ORIGIN = 0x21010000, LENGTH = 64k
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SRAM2 : ORIGIN = 0x21020000, LENGTH = 64k
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SRAM3 : ORIGIN = 0x21030000, LENGTH = 64k
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*/
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}
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EXTERN(BOOT2_FIRMWARE)
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SECTIONS {
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/* ### Boot loader */
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.boot2 ORIGIN(BOOT2) :
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{
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KEEP(*(.boot2));
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} > BOOT2
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} INSERT BEFORE .text;
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