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cpu/stm32_common: add STM32_FLASHSIZE constant

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This commit is contained in:
Vincent Dupont 2018-06-18 19:18:37 +02:00
parent d6d0f1a851
commit e1ce7e5026
1 changed files with 6 additions and 1 deletions
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7
cpu/stm32_common/Makefile.include
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@ -21,7 +21,11 @@ LINKER_SCRIPT ?= stm32_common.ld
# export the common include directory
export INCLUDES += -I$(RIOTCPU)/stm32_common/include
# Compute ROM_LEN and RAM_LEN
include $(RIOTCPU)/stm32_common/stm32_mem_lengths.mk
KB := 1024
LEN := $(shell echo $(ROM_LEN) | sed 's/K//')
FLASHSIZE := $(shell echo $$(( $(LEN) * $(KB) )) )
# Get CPU_LINE_ variable
-include $(RIOTCPU)/$(CPU)/stm32_line.mk
@ -29,12 +33,13 @@ CPU_LINE ?= $(shell echo $(CPU_MODEL) | cut -c -9 | tr 'a-z-' 'A-Z_')xx
# Set CFLAGS
export CFLAGS += -D$(CPU_LINE) -DCPU_LINE_$(CPU_LINE)
export CFLAGS += -DSTM32_FLASHSIZE=$(FLASHSIZE)U
info-stm32:
@$(COLOR_ECHO) "CPU: $(CPU_MODEL)"
@$(COLOR_ECHO) "\tLine: $(CPU_LINE)"
@$(COLOR_ECHO) "\tPin count:\t$(STM32_PINCOUNT)"
@$(COLOR_ECHO) "\tROM size:\t$(ROM_LEN)"
@$(COLOR_ECHO) "\tROM size:\t$(ROM_LEN) ($(FLASHSIZE) Bytes)"
@$(COLOR_ECHO) "\tRAM size:\t$(RAM_LEN)"
ifneq (,$(CCMRAM_LEN))