nuttx-apps/Make.defs
chao an 4f11f38c38 interpreters/wamr: add compile role of WebAssembly
Add compilation rules to support WebAssembly(WASM/WAMR):

1. Compile Toolchain
 1> Download WASI sdk and export the WASI_SDK_PATH path:

$ wget https://github.com/WebAssembly/wasi-sdk/releases/download/wasi-sdk-19/wasi-sdk-19.0-linux.tar.gz
$ tar xf wasi-sdk-19.0-linux.tar.gz
Put wasi-sdk-19.0 to your host WASI_SDK_PATH environment variable, like:
$ export WASI_SDK_PATH=`pwd`/wasi-sdk-19.0

 2> Download Wamr "wamrc" AOT compiler and export to the PATH:
$ mkdir wamrc
$ wget https://github.com/bytecodealliance/wasm-micro-runtime/releases/download/WAMR-1.1.2/wamrc-1.1.2-x86_64-ubuntu-20.04.tar.gz
$ tar xf wamrc-1.1.2-x86_64-ubuntu-20.04.tar.gz
$ export PATH=$PATH:$PWD

2. Configuring and running

 1> Configuring sim/wamr and compile:

nuttx$ ./tools/configure.sh  sim/wamr
nuttx$ make
...
Wamrc Generate AoT: /home/archer/code/nuttx/n5/apps/wasm/hello.aot
Wamrc Generate AoT: /home/archer/code/nuttx/n5/apps/wasm/coremark.aot
LD:  nuttx

 2> Copy the generated wasm file(Interpreter/AoT)

nuttx$ cp ../apps/wasm/hello.aot .
nuttx$ cp ../apps/wasm/hello.wasm .
nuttx$ cp ../apps/wasm/coremark.wasm .

 3> Run iwasm

nuttx$ ./nuttx
NuttShell (NSH) NuttX-10.4.0
nsh> iwasm /data/hello.wasm
Hello, World!!
nsh> iwasm /data/hello.aot
Hello, World!!
nsh> iwasm /data/coremark.wasm
2K performance run parameters for coremark.
CoreMark Size    : 666
Total ticks      : 12000
Total time (secs): 12.000000
Iterations/Sec   : 5.000000
Iterations       : 60
Compiler version : Clang 15.0.7
Compiler flags   : Using NuttX compilation options
Memory location  : Defined by the NuttX configuration
seedcrc          : 0xe9f5
[0]crclist       : 0xe714
[0]crcmatrix     : 0x1fd7
[0]crcstate      : 0x8e3a
[0]crcfinal      : 0xa14c
Correct operation validated. See README.md for run and reporting rules.
CoreMark 1.0 : 5.000000 / Clang 15.0.7 Using NuttX compilation options / Defined by the NuttX configuration

Co-Authored-By: Huang Qi <huangqi3@xiaomi.com>
Signed-off-by: chao an <anchao@xiaomi.com>
2023-03-06 13:23:44 +02:00

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############################################################################
# apps/Make.defs
#
# Licensed to the Apache Software Foundation (ASF) under one or more
# contributor license agreements. See the NOTICE file distributed with
# this work for additional information regarding copyright ownership. The
# ASF licenses this file to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance with the
# License. You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
#
############################################################################
TOPDIR ?= $(APPDIR)/import
include $(TOPDIR)/Make.defs
# Application Directories
# BUILDIRS is the list of top-level directories containing Make.defs files
# CLEANDIRS is the list of all top-level directories containing Makefiles.
# It is used only for cleaning.
BUILDIRS := $(dir $(wildcard $(APPDIR)/*/Make.defs))
BUILDIRS := $(filter-out $(APPDIR)/import/,$(BUILDIRS))
CONFIGDIRS := $(filter-out $(APPDIR)/builtin/,$(BUILDIRS))
CONFIGDIRS := $(filter-out $(dir $(wildcard $(APPDIR)/*/Kconfig)),$(CONFIGDIRS))
CLEANDIRS := $(dir $(wildcard $(APPDIR)/*/Makefile))
ifeq ($(CONFIG_WINDOWS_NATIVE),y)
BUILDIRS := $(subst /,\,$(BUILDIRS))
CONFIGDIRS := $(subst /,\,$(CONFIGDIRS))
CLEANDIRS := $(subst /,\,$(CLEANDIRS))
endif
# CONFIGURED_APPS is the application directories that should be built in
# the current configuration.
CONFIGURED_APPS :=
define Add_Application
include $(1)Make.defs
endef
$(foreach BDIR, $(BUILDIRS), $(eval $(call Add_Application,$(BDIR))))
# File extensions
CXXEXT ?= .cxx
RUSTEXT ?= .rs
ZIGEXT ?= .zig
# Library path
LIBPATH ?= $(TOPDIR)$(DELIM)staging
# The install path
BINDIR ?= $(APPDIR)$(DELIM)bin
# The final build target
BIN ?= $(APPDIR)$(DELIM)libapps$(LIBEXT)
WBIN ?= $(APPDIR)$(DELIM)wasm$(DELIM)libwasm$(LIBEXT)
# Tools
ifeq ($(CONFIG_WINDOWS_NATIVE),y)
MKKCONFIG ?= $(APPDIR)$(DELIM)tools$(DELIM)mkkconfig.bat
else
MKKCONFIG ?= $(APPDIR)$(DELIM)tools$(DELIM)mkkconfig.sh
endif
# Builtin Registration
BUILTIN_REGISTRY = $(APPDIR)$(DELIM)builtin$(DELIM)registry
DEPCONFIG = $(TOPDIR)$(DELIM).config
ifeq ($(CONFIG_WINDOWS_NATIVE),y)
define REGISTER
$(Q) echo Register: $1
$(Q) echo { "$(subst ",,$(1))", $2, $3, $(subst ",,$(4)) }, > "$(BUILTIN_REGISTRY)$(DELIM)$1.bdat"
$(Q) echo int $(subst ",,$(4))(int argc, char *argv[]); > "$(BUILTIN_REGISTRY)$(DELIM)$1.pdat"
$(Q) touch $(BUILTIN_REGISTRY)$(DELIM).updated"
endef
else
define REGISTER
$(Q) echo "Register: $1"
$(Q) echo "{ \"$1\", $2, $3, $4 }," > "$(BUILTIN_REGISTRY)$(DELIM)$1.bdat"
$(Q) if [ ! -z $4 ]; then \
echo "int $4(int argc, char *argv[]);" > "$(BUILTIN_REGISTRY)$(DELIM)$1.pdat"; \
fi;
$(Q) touch "$(BUILTIN_REGISTRY)$(DELIM).updated"
endef
endif
# Standard include path
CFLAGS += ${INCDIR_PREFIX}"$(APPDIR)$(DELIM)include"
CXXFLAGS += ${INCDIR_PREFIX}"$(APPDIR)$(DELIM)include"
NUTTXLIB ?= $(call CONVERT_PATH,$(TOPDIR)$(DELIM)staging)
# Function to get entry index
define GETINDEX
$(eval i=1)
$(eval entry=)
$(foreach e,$(2), \
$(if $(filter $(notdir $(1)),$(notdir $(e))), \
$(eval entry=$(1)), \
$(if $(entry), \
,$(eval i=$(shell expr $(i) + 1)) \
) \
) \
)
$(i)
endef