circuitpython/ports/rp2/Makefile

# Makefile for micropython on Raspberry Pi RP2
#
# This is a simple wrapper around cmake

BUILD = build

$(VERBOSE)MAKESILENT = -s

CMAKE_ARGS =

ifdef USER_C_MODULES
CMAKE_ARGS += -DUSER_C_MODULES=${USER_C_MODULES}
endif

all:
	[ -d $(BUILD) ] || cmake -S . -B $(BUILD) -DPICO_BUILD_DOCS=0 ${CMAKE_ARGS}
	$(MAKE) $(MAKESILENT) -C $(BUILD)

clean:
	$(RM) -rf $(BUILD)
rp2: Add new port to Raspberry Pi RP2 microcontroller. This commit adds a new port "rp2" which targets the new Raspberry Pi RP2040 microcontroller. The build system uses pure cmake (with a small Makefile wrapper for convenience). The USB driver is TinyUSB, and there is a machine module with most of the standard classes implemented. Some examples are provided in the examples/rp2/ directory. Work done in collaboration with Graham Sanderson. Signed-off-by: Damien George <damien@micropython.org> 2021-01-20 08:34:08 -05:00			`# Makefile for micropython on Raspberry Pi RP2`
			`#`
			`# This is a simple wrapper around cmake`

			`BUILD = build`

			`$(VERBOSE)MAKESILENT = -s`

rp2: Add support for USER_C_MODULES to CMake build system. The parts that are generic are added to py/ so they can be used by other ports that use CMake. py/usermod.cmake: * Creates a usermod target to hang user C/CXX modules from. * Gathers sources from user C/CXX modules and libs for QSTR scan. ports/rp2/CMakeLists.txt: * Includes py/usermod.cmake. * Links the resulting usermod library to the MicroPython target. py/mkrules.cmake: Add cxxflags to qstr.i.last custom command for CXX modules: * MICROPY_CPP_FLAGS so CXX modules will find includes. * -DNO_QSTR to fix fatal error missing "genhdr/qstrdefs.generated.h". Usage: The rp2 port can be linked against user C modules by running: make USER_C_MODULES=/path/to/module/micropython.cmake CMake will print a list of included modules. Co-authored-by: Graham Sanderson <graham.sanderson@raspberrypi.org> Co-authored-by: Michael O'Cleirigh <michael.ocleirigh@rivulet.ca> Signed-off-by: Phil Howard <phil@pimoroni.com> 2021-02-23 17:57:14 -05:00			`CMAKE_ARGS =`

			`ifdef USER_C_MODULES`
			`CMAKE_ARGS += -DUSER_C_MODULES=${USER_C_MODULES}`
			`endif`

rp2: Add new port to Raspberry Pi RP2 microcontroller. This commit adds a new port "rp2" which targets the new Raspberry Pi RP2040 microcontroller. The build system uses pure cmake (with a small Makefile wrapper for convenience). The USB driver is TinyUSB, and there is a machine module with most of the standard classes implemented. Some examples are provided in the examples/rp2/ directory. Work done in collaboration with Graham Sanderson. Signed-off-by: Damien George <damien@micropython.org> 2021-01-20 08:34:08 -05:00			`all:`
rp2: Add support for USER_C_MODULES to CMake build system. The parts that are generic are added to py/ so they can be used by other ports that use CMake. py/usermod.cmake: * Creates a usermod target to hang user C/CXX modules from. * Gathers sources from user C/CXX modules and libs for QSTR scan. ports/rp2/CMakeLists.txt: * Includes py/usermod.cmake. * Links the resulting usermod library to the MicroPython target. py/mkrules.cmake: Add cxxflags to qstr.i.last custom command for CXX modules: * MICROPY_CPP_FLAGS so CXX modules will find includes. * -DNO_QSTR to fix fatal error missing "genhdr/qstrdefs.generated.h". Usage: The rp2 port can be linked against user C modules by running: make USER_C_MODULES=/path/to/module/micropython.cmake CMake will print a list of included modules. Co-authored-by: Graham Sanderson <graham.sanderson@raspberrypi.org> Co-authored-by: Michael O'Cleirigh <michael.ocleirigh@rivulet.ca> Signed-off-by: Phil Howard <phil@pimoroni.com> 2021-02-23 17:57:14 -05:00			`[ -d $(BUILD) ] \|\| cmake -S . -B $(BUILD) -DPICO_BUILD_DOCS=0 ${CMAKE_ARGS}`
rp2: Add new port to Raspberry Pi RP2 microcontroller. This commit adds a new port "rp2" which targets the new Raspberry Pi RP2040 microcontroller. The build system uses pure cmake (with a small Makefile wrapper for convenience). The USB driver is TinyUSB, and there is a machine module with most of the standard classes implemented. Some examples are provided in the examples/rp2/ directory. Work done in collaboration with Graham Sanderson. Signed-off-by: Damien George <damien@micropython.org> 2021-01-20 08:34:08 -05:00			`$(MAKE) $(MAKESILENT) -C $(BUILD)`

			`clean:`
			`$(RM) -rf $(BUILD)`