mirror of
https://github.com/qmk/qmk_firmware.git
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87 lines
3.2 KiB
Plaintext
87 lines
3.2 KiB
Plaintext
/*
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ChibiOS - Copyright (C) 2006..2018 Giovanni Di Sirio
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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/*
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* STM32F405xG memory setup.
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* Note: Use of ram1 and ram2 is mutually exclusive with use of ram0.
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*/
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MEMORY
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{
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flash0 (rx) : org = 0x08000000, len = 16k /* Sector 0 - Init code as ROM bootloader assumes application starts here */
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flash1 (rx) : org = 0x08004000, len = 16k /* Sector 1 - Emulated eeprom */
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flash2 (rx) : org = 0x08008000, len = 1M - 32k /* Sector 2..6 - Rest of firmware */
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flash3 (rx) : org = 0x00000000, len = 0
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flash4 (rx) : org = 0x00000000, len = 0
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flash5 (rx) : org = 0x00000000, len = 0
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flash6 (rx) : org = 0x00000000, len = 0
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flash7 (rx) : org = 0x00000000, len = 0
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ram0 (wx) : org = 0x20000000, len = 128k /* SRAM1 + SRAM2 */
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ram1 (wx) : org = 0x20000000, len = 112k /* SRAM1 */
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ram2 (wx) : org = 0x2001C000, len = 16k /* SRAM2 */
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ram3 (wx) : org = 0x00000000, len = 0
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ram4 (wx) : org = 0x10000000, len = 64k /* CCM SRAM */
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ram5 (wx) : org = 0x40024000, len = 4k /* BCKP SRAM */
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ram6 (wx) : org = 0x00000000, len = 0
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ram7 (wx) : org = 0x00000000, len = 0
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}
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/* For each data/text section two region are defined, a virtual region
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and a load region (_LMA suffix).*/
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/* Flash region to be used for exception vectors.*/
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REGION_ALIAS("VECTORS_FLASH", flash0);
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REGION_ALIAS("VECTORS_FLASH_LMA", flash0);
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/* Flash region to be used for constructors and destructors.*/
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REGION_ALIAS("XTORS_FLASH", flash2);
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REGION_ALIAS("XTORS_FLASH_LMA", flash2);
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/* Flash region to be used for code text.*/
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REGION_ALIAS("TEXT_FLASH", flash2);
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REGION_ALIAS("TEXT_FLASH_LMA", flash2);
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/* Flash region to be used for read only data.*/
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REGION_ALIAS("RODATA_FLASH", flash2);
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REGION_ALIAS("RODATA_FLASH_LMA", flash2);
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/* Flash region to be used for various.*/
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REGION_ALIAS("VARIOUS_FLASH", flash2);
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REGION_ALIAS("VARIOUS_FLASH_LMA", flash2);
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/* Flash region to be used for RAM(n) initialization data.*/
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REGION_ALIAS("RAM_INIT_FLASH_LMA", flash2);
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/* RAM region to be used for Main stack. This stack accommodates the processing
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of all exceptions and interrupts.*/
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REGION_ALIAS("MAIN_STACK_RAM", ram0);
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/* RAM region to be used for the process stack. This is the stack used by
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the main() function.*/
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REGION_ALIAS("PROCESS_STACK_RAM", ram0);
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/* RAM region to be used for data segment.*/
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REGION_ALIAS("DATA_RAM", ram0);
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REGION_ALIAS("DATA_RAM_LMA", flash2);
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/* RAM region to be used for BSS segment.*/
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REGION_ALIAS("BSS_RAM", ram0);
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/* RAM region to be used for the default heap.*/
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REGION_ALIAS("HEAP_RAM", ram0);
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/* Generic rules inclusion.*/
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INCLUDE rules.ld
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