From 3dea21bb83ff98f9a87b6caafd43fd680f058867 Mon Sep 17 00:00:00 2001 From: Rocco Marco Guglielmi Date: Sun, 10 Apr 2016 18:25:39 +0000 Subject: Added STM32F469 Discovery board file, Added linker script file for STM32F469xI Updated hal_lld.h and stm32_registry supporting STM32F469xx and SM32F479xx Added a demo for STM32F469 Discovery git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@9277 35acf78f-673a-0410-8e92-d51de3d6d3f4 --- .../startup/ARMCMx/compilers/GCC/ld/STM32F469xI.ld | 86 ++++++++++++++++++++++ 1 file changed, 86 insertions(+) create mode 100644 os/common/startup/ARMCMx/compilers/GCC/ld/STM32F469xI.ld (limited to 'os/common/startup/ARMCMx/compilers/GCC/ld') diff --git a/os/common/startup/ARMCMx/compilers/GCC/ld/STM32F469xI.ld b/os/common/startup/ARMCMx/compilers/GCC/ld/STM32F469xI.ld new file mode 100644 index 000000000..a3ad155b8 --- /dev/null +++ b/os/common/startup/ARMCMx/compilers/GCC/ld/STM32F469xI.ld @@ -0,0 +1,86 @@ +/* + ChibiOS - Copyright (C) 2006..2015 Giovanni Di Sirio + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +/* + * ST32F469xI memory setup. + * Note: Use of ram1, ram2 and ram3 is mutually exclusive with use of ram0. + */ +MEMORY +{ + flash0 : org = 0x08000000, len = 1M + flash1 : org = 0x00000000, len = 0 + flash2 : org = 0x00000000, len = 0 + flash3 : org = 0x00000000, len = 0 + flash4 : org = 0x00000000, len = 0 + flash5 : org = 0x00000000, len = 0 + flash6 : org = 0x00000000, len = 0 + flash7 : org = 0x00000000, len = 0 + ram0 : org = 0x20000000, len = 384k /* SRAM1 + SRAM2 + SRAM3 */ + ram1 : org = 0x20000000, len = 160k /* SRAM1 */ + ram2 : org = 0x20028000, len = 32k /* SRAM2 */ + ram3 : org = 0x20030000, len = 128k /* SRAM3 */ + ram4 : org = 0x10000000, len = 64k /* CCM SRAM */ + ram5 : org = 0x40024000, len = 4k /* BCKP SRAM */ + ram6 : org = 0x00000000, len = 0 + ram7 : org = 0x00000000, len = 0 +} + +/* For each data/text section two region are defined, a virtual region + and a load region (_LMA suffix).*/ + +/* Flash region to be used for exception vectors.*/ +REGION_ALIAS("VECTORS_FLASH", flash0); +REGION_ALIAS("VECTORS_FLASH_LMA", flash0); + +/* Flash region to be used for constructors and destructors.*/ +REGION_ALIAS("XTORS_FLASH", flash0); +REGION_ALIAS("XTORS_FLASH_LMA", flash0); + +/* Flash region to be used for code text.*/ +REGION_ALIAS("TEXT_FLASH", flash0); +REGION_ALIAS("TEXT_FLASH_LMA", flash0); + +/* Flash region to be used for read only data.*/ +REGION_ALIAS("RODATA_FLASH", flash0); +REGION_ALIAS("RODATA_FLASH_LMA", flash0); + +/* Flash region to be used for various.*/ +REGION_ALIAS("VARIOUS_FLASH", flash0); +REGION_ALIAS("VARIOUS_FLASH_LMA", flash0); + +/* Flash region to be used for RAM(n) initialization data.*/ +REGION_ALIAS("RAM_INIT_FLASH_LMA", flash0); + +/* RAM region to be used for Main stack. This stack accommodates the processing + of all exceptions and interrupts.*/ +REGION_ALIAS("MAIN_STACK_RAM", ram0); + +/* RAM region to be used for the process stack. This is the stack used by + the main() function.*/ +REGION_ALIAS("PROCESS_STACK_RAM", ram0); + +/* RAM region to be used for data segment.*/ +REGION_ALIAS("DATA_RAM", ram0); +REGION_ALIAS("DATA_RAM_LMA", flash0); + +/* RAM region to be used for BSS segment.*/ +REGION_ALIAS("BSS_RAM", ram0); + +/* RAM region to be used for the default heap.*/ +REGION_ALIAS("HEAP_RAM", ram0); + +/* Generic rules inclusion.*/ +INCLUDE rules.ld -- cgit v1.2.3