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cpu/sam_common: make use of cortexm.ld

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This commit is contained in:
Benjamin Valentin 2022-09-18 17:25:50 +02:00
parent 516b4b6c7f
commit 338f0ff604
2 changed files with 7 additions and 29 deletions
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9
cpu/sam_common/Makefile.include
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@ -4,7 +4,12 @@ CFLAGS += -DCPU_FAM_$(call uppercase_and_underscore,$(CPU_FAM))
# this CPU implementation doesn't use CMSIS initialization # this CPU implementation doesn't use CMSIS initialization
CFLAGS += -DDONT_USE_CMSIS_INIT CFLAGS += -DDONT_USE_CMSIS_INIT
# for the sam[drl] CPUs we hold all linkerscripts in the sam0 common folder ROM_START_ADDR ?= 0x80000
LINKFLAGS += -L$(RIOTCPU)/sam_common/ldscripts RAM_START_ADDR ?= 0x20070000
ROM_LEN ?= 0x80000
RAM_LEN ?= 0x18000
LINKER_SCRIPT ?= cortexm.ld
INCLUDES += -I$(RIOTCPU)/sam_common/include INCLUDES += -I$(RIOTCPU)/sam_common/include

27
cpu/sam_common/ldscripts/sam3x8e.ld
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@ -1,27 +0,0 @@
/*
* Copyright (C) 2015 Freie Universität Berlin
*
* This file is subject to the terms and conditions of the GNU Lesser
* General Public License v2.1. See the file LICENSE in the top level
* directory for more details.
*/
/**
* @addtogroup cpu_sam3
* @{
*
* @file
* @brief Memory definitions for the SAM3X8E
*
* @author Hauke Petersen <hauke.petersen@fu-berlin.de>
*
* @}
*/
MEMORY
{
rom (rx) : ORIGIN = 0x00080000, LENGTH = 512K
ram (w!rx) : ORIGIN = 0x20070000, LENGTH = 96K
}
INCLUDE cortexm_base.ld