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cpu/stm32_common: extend memory lengths support

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This commit is contained in:
Alexandre Abadie 2018-04-12 15:03:47 +02:00
parent 33a878b70c
commit 3881128884
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GPG Key ID: 1C919A403CAE1405
1 changed files with 3 additions and 1 deletions
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4
cpu/stm32_common/stm32_mem_lengths.mk
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@ -5,7 +5,7 @@ RAM_START_ADDR ?= 0x20000000
# The next block takes care of setting the rigth lengths of RAM and ROM
# for the stm32 family. Most of the CPUs should have been taken into
# account here, so no need to assign the lengths per model.
STM32_INFO := $(shell printf '%s' '$(CPU_MODEL)' | tr 'a-z' 'A-Z' | sed -E -e 's/^STM32(F|L)(0|1|2|3|4|7)([0-9])([0-9])(.)(.)/\1 \2 \2\3\4 \3 \4 \5 \6/')
STM32_INFO := $(shell printf '%s' '$(CPU_MODEL)' | tr 'a-z' 'A-Z' | sed -E -e 's/^STM32(F|L)(0|1|2|3|4|7)([A-Z0-9])([0-9])(.)(.)/\1 \2 \2\3\4 \3 \4 \5 \6/')
STM32_TYPE := $(word 1, $(STM32_INFO))
STM32_FAMILY := $(word 2, $(STM32_INFO))
STM32_MODEL := $(word 3, $(STM32_INFO))
@ -240,6 +240,8 @@ else ifeq ($(STM32_TYPE), L)
RAM_LEN = 160K
else ifeq ($(STM32_MODEL2), 9)
RAM_LEN = 320K
else ifeq ($(STM32_MODEL2), R)
RAM_LEN = 640K
endif
endif
endif