Added ability to freeze multiple directories; freeze neopixel library in cpx build (#199)
Reworked frozen module support: clean up makefiles and handle multiple directories. Modules to freeze are included as git submodules. Add neopixel to circuitplayground express build. Fixes #56
This commit is contained in:
parent
16ef611b0b
commit
74cfdeb316
|
@ -17,3 +17,6 @@
|
|||
[submodule "tools/uf2"]
|
||||
path = tools/uf2
|
||||
url = https://github.com/Microsoft/uf2.git
|
||||
[submodule "atmel-samd/frozen/Adafruit_CircuitPython_NeoPixel"]
|
||||
path = frozen/Adafruit_CircuitPython_NeoPixel
|
||||
url = https://github.com/adafruit/Adafruit_CircuitPython_NeoPixel
|
||||
|
|
|
@ -145,9 +145,11 @@ CFLAGS += -DMICROPY_MODULE_FROZEN_STR
|
|||
CFLAGS += -Wno-error=lto-type-mismatch
|
||||
endif
|
||||
|
||||
ifneq ($(FROZEN_MPY_DIR),)
|
||||
# To use frozen bytecode, put your .py files in a subdirectory (eg frozen/) and
|
||||
# then invoke make with FROZEN_MPY_DIR=frozen (be sure to build from scratch).
|
||||
# then invoke make with FROZEN_MPY_DIR=frozen or FROZEN_MPY_DIRS="dir1 dir2"
|
||||
# (be sure to build from scratch).
|
||||
|
||||
ifneq ($(FROZEN_MPY_DIRS),)
|
||||
CFLAGS += -DMICROPY_QSTR_EXTRA_POOL=mp_qstr_frozen_const_pool
|
||||
CFLAGS += -DMICROPY_MODULE_FROZEN_MPY
|
||||
CFLAGS += -Wno-error=lto-type-mismatch
|
||||
|
|
|
@ -5,3 +5,6 @@ USB_PID = 0x8019
|
|||
FLASH_IMPL = spi_flash.c
|
||||
|
||||
CHIP_VARIANT = SAMD21G18A
|
||||
|
||||
# Include these Python libraries in firmware.
|
||||
FROZEN_MPY_DIRS += $(TOP)/frozen/Adafruit_CircuitPython_NeoPixel
|
||||
|
|
|
@ -0,0 +1 @@
|
|||
Subproject commit 1142f1c7fdc232a46d74dd4f1946a5f462ae2555
|
|
@ -42,12 +42,16 @@ endif
|
|||
PY_SRC ?= $(TOP)/py
|
||||
BUILD ?= build
|
||||
|
||||
RM = rm
|
||||
ECHO = @echo
|
||||
|
||||
CD = cd
|
||||
CP = cp
|
||||
FIND = find
|
||||
MKDIR = mkdir
|
||||
SED = sed
|
||||
PYTHON = python
|
||||
RM = rm
|
||||
RSYNC = rsync
|
||||
SED = sed
|
||||
|
||||
AS = $(CROSS_COMPILE)as
|
||||
CC = $(CROSS_COMPILE)gcc
|
||||
|
|
|
@ -101,29 +101,30 @@ $(BUILD)/frozen.c: $(wildcard $(FROZEN_DIR)/*) $(HEADER_BUILD) $(FROZEN_EXTRA_DE
|
|||
$(Q)$(MAKE_FROZEN) $(FROZEN_DIR) > $@
|
||||
endif
|
||||
|
||||
ifneq ($(FROZEN_MPY_DIR),)
|
||||
ifneq ($(FROZEN_MPY_DIRS),)
|
||||
# to build the MicroPython cross compiler
|
||||
$(TOP)/mpy-cross/mpy-cross: $(TOP)/py/*.[ch] $(TOP)/mpy-cross/*.[ch] $(TOP)/windows/fmode.c
|
||||
# Currently not used, because the wrong mpy-cross may be left over from a previous build. Build by hand to make sure.
|
||||
$(MPY_CROSS): $(TOP)/py/*.[ch] $(TOP)/mpy-cross/*.[ch] $(TOP)/windows/fmode.c
|
||||
$(Q)$(MAKE) -C $(TOP)/mpy-cross
|
||||
|
||||
# make a list of all the .py files that need compiling and freezing
|
||||
BLAH := $(info $(shell pwd))
|
||||
|
||||
FROZEN_MPY_PY_FILES := $(shell find -L $(FROZEN_MPY_DIR) -type f -name '*.py' | $(SED) -e 's=^$(FROZEN_MPY_DIR)/==')
|
||||
FROZEN_MPY_MPY_FILES := $(addprefix $(BUILD)/frozen_mpy/,$(FROZEN_MPY_PY_FILES:.py=.mpy))
|
||||
|
||||
# to build .mpy files from .py files
|
||||
$(BUILD)/frozen_mpy/%.mpy: $(FROZEN_MPY_DIR)/%.py
|
||||
@$(ECHO) "MPY $<"
|
||||
$(Q)$(MKDIR) -p $(dir $@)
|
||||
$(Q)$(MPY_CROSS) -o $@ -s $(<:$(FROZEN_MPY_DIR)/%=%) $(MPY_CROSS_FLAGS) $<
|
||||
# Copy all the modules and single python files to freeze to a common area, omitting top-level dirs (the repo names).
|
||||
# Remove any conf.py (sphinx config) and setup.py (module install info) files, which are not meant to be frozen.
|
||||
# Then compile .mpy files from all the .py files, placing them in the same directories as the .py files.
|
||||
$(BUILD)/frozen_mpy: $(FROZEN_MPY_DIRS)
|
||||
$(ECHO) FREEZE $(FROZEN_MPY_DIRS)
|
||||
$(Q)$(MKDIR) -p $@
|
||||
$(Q)$(RSYNC) -rL --include="*/" --include='*.py' --exclude="*" $(addsuffix /*,$(FROZEN_MPY_DIRS)) $@
|
||||
$(Q)$(RM) -f $@/conf.py $@/setup.py
|
||||
$(Q)$(CD) $@ && \
|
||||
$(FIND) -L . -type f -name '*.py' | sed 's=^\./==' | \
|
||||
xargs -n1 $(abspath $(MPY_CROSS)) $(MPY_CROSS_FLAGS)
|
||||
|
||||
# to build frozen_mpy.c from all .mpy files
|
||||
# You need to define MPY_TOOL_LONGINT_IMPL in mpconfigport.mk
|
||||
# if the default will not work (mpz is the default).
|
||||
$(BUILD)/frozen_mpy.c: $(FROZEN_MPY_MPY_FILES) $(BUILD)/genhdr/qstrdefs.generated.h
|
||||
$(BUILD)/frozen_mpy.c: $(BUILD)/frozen_mpy $(BUILD)/genhdr/qstrdefs.generated.h
|
||||
$(STEPECHO) "Creating $@"
|
||||
$(Q)$(PYTHON) $(MPY_TOOL) $(MPY_TOOL_LONGINT_IMPL) -f -q $(BUILD)/genhdr/qstrdefs.preprocessed.h $(FROZEN_MPY_MPY_FILES) > $@
|
||||
$(Q)$(PYTHON) $(MPY_TOOL) $(MPY_TOOL_LONGINT_IMPL) -f -q $(BUILD)/genhdr/qstrdefs.preprocessed.h $(shell $(FIND) -L $(BUILD)/frozen_mpy -type f -name '*.mpy') > $@
|
||||
endif
|
||||
|
||||
ifneq ($(PROG),)
|
||||
|
|
9
py/py.mk
9
py/py.mk
|
@ -247,12 +247,15 @@ PY_O = $(addprefix $(PY_BUILD)/, $(PY_O_BASENAME))
|
|||
|
||||
# object file for frozen files
|
||||
ifneq ($(FROZEN_DIR),)
|
||||
PY_O += $(BUILD)/$(BUILD)/frozen.o
|
||||
PY_O += $(BUILD)/frozen.o
|
||||
endif
|
||||
|
||||
# Combine old singular FROZEN_MPY_DIR with new multiple value form.
|
||||
FROZEN_MPY_DIRS += $(FROZEN_MPY_DIR)
|
||||
|
||||
# object file for frozen bytecode (frozen .mpy files)
|
||||
ifneq ($(FROZEN_MPY_DIR),)
|
||||
PY_O += $(BUILD)/$(BUILD)/frozen_mpy.o
|
||||
ifneq ($(FROZEN_MPY_DIRS),)
|
||||
PY_O += $(BUILD)/frozen_mpy.o
|
||||
endif
|
||||
|
||||
# Sources that may contain qstrings
|
||||
|
|
Loading…
Reference in New Issue