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Merge pull request #21872 from maribu/dist/tools/PyCortexMDebug

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cpu/{sam0_common,stm32}: Provide SVD_VENDOR and SVD_MODEL
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Marian Buschsieweke 2025-11-12 10:00:46 +00:00 committed by GitHub
commit 8007a1ff6d
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GPG Key ID: B5690EEEBB952194
2 changed files with 53 additions and 6 deletions
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7
cpu/sam0_common/Makefile.include
View File

@ -1,8 +1,13 @@
# Define the CPU family so we can differentiate between them in the code
CFLAGS += -DCPU_FAM_$(call uppercase_and_underscore,$(CPU_FAM))
CPU_MODEL_UPPERCASE := $(call uppercase_and_underscore,$(CPU_MODEL))
# Generate ASF compatible model definition
CFLAGS += -D__$(call uppercase_and_underscore,$(CPU_MODEL))__
CFLAGS += -D__$(CPU_MODEL_UPPERCASE)__
# Identify SVD file to load with `USE_PYCORTEXMDEBUG=1`:
SVD_VENDOR := Atmel
SVD_MODEL := AT$(CPU_MODEL_UPPERCASE)
# Compute CPU_LINE
LINE := $(shell echo $(CPU_MODEL) | sed -E -e 's/^sam([a-z][0-9][0-9])(.)([0-9][0-9])(.)*/\1 \2 \3 \4/')

52
cpu/stm32/stm32_info.mk
View File

@ -33,19 +33,61 @@ SVD_VENDOR := STMicro
ifeq (f0,$(CPU_FAM))
CPU_CORE = cortex-m0
else ifneq (,$(filter $(CPU_FAM),f1 f2 l1))
ifneq (,$(filter $(STM32_MODEL),031 042 072 091))
SVD_MODEL := STM32F$(STM32_MODEL)x
endif
ifeq (030,$(STM32_MODEL))
SVD_MODEL := STM32F$(STM32_MODEL)
endif
else ifeq (f1,$(CPU_FAM))
CPU_CORE = cortex-m3
else ifneq (,$(filter $(CPU_FAM),f3 f4 l4 mp1))
SVD_MODEL := STM32F$(STM32_MODEL)xx
else ifeq (f2,$(CPU_FAM))
CPU_CORE = cortex-m3
SVD_MODEL := STM32F2$(STM32_MODEL2)x
else ifeq (l1,$(CPU_FAM))
CPU_CORE = cortex-m3
# TODO: Memory map description is split over multiple SVD files, but this
# is not yet supported by the build system. We load the common STM32L1xx
# SVD file only for now
SVD_MODEL := STM32L1xx
else ifeq (f3,$(CPU_FAM))
CPU_CORE = cortex-m4f
else ifneq (,$(filter $(CPU_FAM),g4 wb wl))
ifneq (,$(filter $(STM32_MODEL3),4 8))
SVD_MODEL := STM32F3x$(STM32_MODEL3)
else
SVD_MODEL := STM32F$(STM32_MODEL)
endif
else ifeq (f4,$(CPU_FAM))
CPU_CORE = cortex-m4f
SVD_MODEL := STM32F$(STM32_MODEL)
else ifeq (l4,$(CPU_FAM))
CPU_CORE = cortex-m4f
SVD_MODEL := STM32L4x$(STM32_MODEL3)
else ifeq (mp1,$(CPU_FAM))
CPU_CORE = cortex-m4f
else ifeq (g4,$(CPU_FAM))
CPU_CORE = cortex-m4
SVD_MODEL := STM32G$(STM32_MODEL)xx
else ifneq (,$(filter $(CPU_FAM),wb wl))
CPU_CORE = cortex-m4
else ifeq (f7,$(CPU_FAM))
CPU_CORE = cortex-m7
SVD_MODEL := STM32F7x$(STM32_MODEL3)
else ifneq (,$(filter $(CPU_FAM),g0 l0 c0))
else ifeq (g0,$(CPU_FAM))
CPU_CORE = cortex-m0plus
else ifneq (,$(filter $(CPU_FAM),l5 u5))
SVD_MODEL := STM32G$(STM32_MODEL)
else ifeq (l0,$(CPU_FAM))
CPU_CORE = cortex-m0plus
SVD_MODEL := STM32L0x$(STM32_MODEL3)
else ifeq (c0,$(CPU_FAM))
CPU_CORE = cortex-m0plus
else ifeq (l5,$(CPU_FAM))
CPU_CORE = cortex-m33
SVD_MODEL := STM32L$(STM32_MODEL)
else ifeq (u5,$(CPU_FAM))
CPU_CORE = cortex-m33
SVD_MODEL := STM32U$(STM32_MODEL)
else
$(error Not supported CPU family: '$(CPU_FAM)')
endif