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yapicoprobe/Makefile
Hardy Griech f4ad067f7c minor
2025-12-08 12:19:22 +01:00

234 lines
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Makefile
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# Makefile to build YAPicoprobe
#
# ATTENTION: to get the version number & git hash into the image, cmake-create-* has to be invoked.
#
VERSION_MAJOR := 1
VERSION_MINOR := 25
BUILD_DIR := _build
PROJECT := picoprobe
GIT_HASH := $(shell git rev-parse --short HEAD)
CMAKE_FLAGS = -DPICOPROBE_VERSION_MAJOR=$(VERSION_MAJOR)
CMAKE_FLAGS += -DPICOPROBE_VERSION_MINOR=$(VERSION_MINOR)
CMAKE_FLAGS += -DPROJECT=$(PROJECT)
CMAKE_FLAGS += -DGIT_HASH=$(GIT_HASH)
CMAKE_FLAGS += -DCMAKE_EXPORT_COMPILE_COMMANDS=1
# speeds up a lot if often switching configurations, see benchmarking of create-images below
#CMAKE_FLAGS += -DCMAKE_C_COMPILER_LAUNCHER=ccache -DCMAKE_CXX_COMPILER_LAUNCHER=ccache
ifeq ($(PICO_BOARD),)
# pico|pico_w|pico_debug_probe|pico2
PICO_BOARD := pico2
endif
.PHONY: clean
clean:
ninja -C $(BUILD_DIR) clean
.PHONY: clean-build
clean-build:
-rm -rf $(BUILD_DIR)
.PHONY: all
all:
ninja -C $(BUILD_DIR) all
@echo "--------------------------"
@arm-none-eabi-size -Ax $(BUILD_DIR)/$(PROJECT).elf | awk '{size=strtonum($$2); addr=strtonum($$3); if (addr>=0x20000000 && addr<0x20040000) ram += size; if (addr>=0x10000000 && addr<0x20000000) rom += size; } END {print "Flash: " rom " RAM: " ram}'
@echo "--------------------------"
.PHONY: details
details: all
@arm-none-eabi-size -Ax $(BUILD_DIR)/$(PROJECT).elf
# cmake parameter: -DPICO_CLIB=llvm_libc;picolibc;newlib
# gcc 14.2.1
# develop-8fcd
# llvm_libc FAIL (mixture of newlib/llvm_libc)
# picolibc FAIL (FDEV_SETUP_STREAM is unknown, mixture if newlib/picolibc)
# newlib OK (same as -DPICO_CLIB=)
# new
# llvm_libc FAIL (mixture of newlib/llvm_libc)
# picolibc FAIL (FDEV_SETUP_STREAM is unknown, mixture if newlib/picolibc)
# newlib OK (same as -DPICO_CLIB=)
.PHONY: cmake-create-debug
cmake-create-debug: clean-build
cmake -B $(BUILD_DIR) -G Ninja -DCMAKE_BUILD_TYPE=Debug -DPICO_BOARD=$(PICO_BOARD) \
$(if $(OPT_SIGROK),-DOPT_SIGROK=$(OPT_SIGROK)) $(CMAKE_FLAGS) \
-DPICO_CLIB=newlib \
$(CMAKE_FLAGS)
.PHONY: cmake-create-release
cmake-create-release: clean-build
cmake -B $(BUILD_DIR) -G Ninja -DCMAKE_BUILD_TYPE=Release -DPICO_BOARD=$(PICO_BOARD) \
$(if $(OPT_SIGROK),-DOPT_SIGROK=$(OPT_SIGROK)) $(CMAKE_FLAGS) \
-DPICO_CLIB=newlib \
$(CMAKE_FLAGS)
#
# cmake parameter: -DPICO_CLIB=llvm_libc;picolibc;newlib
# clang 19.1.5 21.1.1
# develop-8fcd
# llvm_libc FAIL FAIL (19.1.5: wrong header, 21.1.1: unknown _BEGIN_STD_C)
# picolibc OK FAIL (21.1.1: cmake fails, same as -DPICO_CLIB=)
# newlib OK FAIL (19.1.5: program claims picolibc, 21.1.1: cmake fails)
# new
# llvm_libc - FAIL OK (19.1.5: llvm_libc has some incompatibilities)
# picolibc - OK OK
# newlib - OK OK (same as -DPICO_CLIB=)
#
# links:
# - https://github.com/arm/arm-toolchain/tree/arm-software
# - https://github.com/ARM-software/LLVM-embedded-toolchain-for-Arm
#
.PHONY: cmake-create-debug-clang
cmake-create-debug-clang: clean-build
export PICO_TOOLCHAIN_PATH=~/bin/llvm-arm-none-eabi/bin; \
cmake -B $(BUILD_DIR) -G Ninja -DCMAKE_BUILD_TYPE=Debug -DPICO_BOARD=$(PICO_BOARD) \
$(if $(OPT_SIGROK),-DOPT_SIGROK=$(OPT_SIGROK)) \
-DPICO_CLIB=newlib \
-DPICO_COMPILER=pico_arm_clang \
$(CMAKE_FLAGS)
.PHONY: cmake-create-release-clang
cmake-create-release-clang: clean-build
export PICO_TOOLCHAIN_PATH=~/bin/llvm-arm-none-eabi/bin; \
cmake -B $(BUILD_DIR) -G Ninja -DCMAKE_BUILD_TYPE=Release -DPICO_BOARD=$(PICO_BOARD) \
$(if $(OPT_SIGROK),-DOPT_SIGROK=$(OPT_SIGROK)) \
-DPICO_CLIB=newlib \
-DPICO_COMPILER=pico_arm_clang \
$(CMAKE_FLAGS)
.PHONY: cmake-create-minsizerel-clang
cmake-create-minsizerel-clang: clean-build
export PICO_TOOLCHAIN_PATH=~/bin/llvm-arm-none-eabi/bin; \
cmake -B $(BUILD_DIR) -G Ninja -DCMAKE_BUILD_TYPE=MinSizeRel -DPICO_BOARD=$(PICO_BOARD) \
$(if $(OPT_SIGROK),-DOPT_SIGROK=$(OPT_SIGROK)) \
-DPICO_CLIB=newlib \
-DPICO_COMPILER=pico_arm_clang \
$(CMAKE_FLAGS)
.PHONY: flash
flash: all
@echo "Waiting for RPi bootloader..."
@until [ -f /media/pico/INDEX.HTM ]; do sleep 0.1; done; echo "ready!"
cp $(BUILD_DIR)/$(PROJECT).uf2 /media/pico
@echo "ok."
#
# benchmarking first second
# clang 21.1.1 / newlib / ccache : 4:50 1:10 (NTFS)
# clang 21.1.1 / newlib : 2:42 (NTFS)
# gcc 15.2.0 / newlib / ccache : 12:06 0:53 (NTFS)
# gcc 15.2.0 / newlib : 6:45 (NTFS)
#
# clang 21.1.1 / newlib : 0:26 (ext4) !!!!
# gcc 15.2.0 / newlib : 0:27 (ext4) !!!!
#
.PHONY: create-images
create-images:
# with SDK2 clang no longer works. This is a TODO
mkdir -p images
#
$(MAKE) cmake-create-release-clang PICO_BOARD=pico
$(MAKE) all
cp $(BUILD_DIR)/$(PROJECT).uf2 images/yapicoprobe-$(shell printf "%02d%02d" $(VERSION_MAJOR) $(VERSION_MINOR))-pico-$(GIT_HASH).uf2
#
# does not compile with clang because of missing __heap_start/end
$(MAKE) cmake-create-release-clang PICO_BOARD=pico_w
$(MAKE) all
cp $(BUILD_DIR)/$(PROJECT).uf2 images/yapicoprobe-$(shell printf "%02d%02d" $(VERSION_MAJOR) $(VERSION_MINOR))-picow-$(GIT_HASH).uf2
#
$(MAKE) cmake-create-release-clang PICO_BOARD=pico_debug_probe
$(MAKE) all
cp $(BUILD_DIR)/$(PROJECT).uf2 images/yapicoprobe-$(shell printf "%02d%02d" $(VERSION_MAJOR) $(VERSION_MINOR))-picodebugprobe-$(GIT_HASH).uf2
#
$(MAKE) cmake-create-release-clang PICO_BOARD=pico2
$(MAKE) all
cp $(BUILD_DIR)/$(PROJECT).uf2 images/yapicoprobe-$(shell printf "%02d%02d" $(VERSION_MAJOR) $(VERSION_MINOR))-pico2-$(GIT_HASH).uf2
#
# put development environment in a clean state
$(MAKE) cmake-create-debug-clang
.PHONY: check-clang
check-clang:
find src -type f -iname "*.c*" | xargs run-clang-tidy -p _build -header-filter=.* \
-checks='-clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling,-clang-analyzer-security.insecureAPI.strcpy'
.PHONY: show-options
show-options:
@cd $(BUILD_DIR) && cmake -LH . | sed -n -e '/OPT_/{x;1!p;g;$!N;p;D;}' -e h
#
# The following targets are for debugging the probe itself.
# Therefor a debugger and a debuggEE probe needs to be configured.
# - debugger probe has all features except net/sysview
# - debuggEE probe has just net and debug output goes to RTT
# Additionally there is a special target for flashing and resetting the debuggEE probe.
# Notes
# - debugger probe is untouched after initial setup
# - debugger probe is flashed with the standard procedure
# - most work is done in the debuggEE
#
DEBUGGER_SERNO ?= 2739E00F30FE67E7
OPENOCD_R := /home/hardy/.pico-sdk/openocd/0.12.0+dev
OPENOCD := $(OPENOCD_R)/openocd
OPENOCD_S := $(OPENOCD_R)/scripts
#DEBUGGEE_CLIB := picolibc
DEBUGGEE_CLIB := newlib
#DEBUGGEE_CLIB := llvm_libc
.PHONY: debuggEE-flash
debuggEE-flash:
$(MAKE) all
$(OPENOCD) -s $(OPENOCD_S) -f interface/cmsis-dap.cfg -f target/rp2350.cfg \
-c "adapter speed 10000; adapter serial $(DEBUGGER_SERNO)" \
-c "program {$(BUILD_DIR)/$(PROJECT).hex} verify reset; exit;"
# attention: pyocd hijacks the previous connection (or insert a delay of 1s)
sleep 1s
pyocd reset -f 1M --probe $(DEBUGGER_SERNO)
@echo "ok."
.PHONY: debuggEE-reset
debuggEE-reset:
pyocd reset -f 1M --probe $(DEBUGGER_SERNO)
.PHONY: cmake-create-debuggEE
cmake-create-debuggEE: clean-build
export PICO_TOOLCHAIN_PATH=~/bin/llvm-arm-none-eabi/bin; \
cmake -B $(BUILD_DIR) -G Ninja -DCMAKE_BUILD_TYPE=Debug -DPICO_BOARD=$(PICO_BOARD) \
$(CMAKE_FLAGS) \
-DPICO_CLIB=$(DEBUGGEE_CLIB) \
-DOPT_NET=NCM -DOPT_PROBE_DEBUG_OUT=RTT \
-DOPT_SIGROK=0 -DOPT_MSC=0 -DOPT_CMSIS_DAPV1=0 -DOPT_CMSIS_DAPV2=0 -DOPT_TARGET_UART=1
.PHONY: cmake-create-debugger
cmake-create-debugger: clean-build
export PICO_TOOLCHAIN_PATH=~/bin/llvm-arm-none-eabi/bin; \
cmake -B $(BUILD_DIR) -G Ninja -DCMAKE_BUILD_TYPE=Release -DPICO_BOARD=$(PICO_BOARD) \
$(CMAKE_FLAGS) \
-DPICO_CLIB=newlib \
-DOPT_NET= -DOPT_SIGROK=0 -DOPT_MSC=0
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