Initial support for mbed OS 5.1 (#1318)
- Wrappers for mbed I/O drivers - Makefile for automating build process - Script to generate pin definitions from mbed OS source tree - Updates to js2c to enable building without a main.js file JerryScript-DCO-1.0-Signed-off-by: Matthew Else Matthew.Else@arm.com
This commit is contained in:
Matthew Else
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@@ -1,5 +1,5 @@
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# Produced files
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# Produced files
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.mbedignore
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build/*
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build/*
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# IDE related files
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# IDE related files
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@@ -0,0 +1,8 @@
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mbed-os
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mbed-events
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.build
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.mbed
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mbed_settings.py
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js/pins.js
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source/pins.cpp
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source/jerry_targetjs.h
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@@ -0,0 +1,89 @@
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# Copyright (c) 2016 ARM Limited
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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# USAGE:
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# specify the board using the command line:
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# make BOARD=[mbed board name]
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BOARD=$(subst [mbed] ,,$(shell mbed target))
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HEAPSIZE=16
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DEBUG=0
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NO_JS=0
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MBED_VERBOSE=0
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MBED_CLI_FLAGS=-j0 --source . --source ../../
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EXTRA_SRC=
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ifneq ($(EXTRA_SRC),)
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EXTRA_SRC_MOD=--source $(subst :, --source ,$(EXTRA_SRC))
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MBED_CLI_FLAGS += $(EXTRA_SRC_MOD)
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endif
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EXTERN_BUILD_DIR=
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ifneq ($(EXTERN_BUILD_DIR),)
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MBED_CLI_FLAGS += --build $(EXTERN_BUILD_DIR)
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endif
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ifeq ($(DEBUG), 1)
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MBED_CLI_FLAGS += -o debug-info
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endif
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ifeq ($(MBED_VERBOSE), 1)
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MBED_CLI_FLAGS += -v
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else ifeq ($(MBED_VERBOSE), 2)
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MBED_CLI_FLAGS += -vv
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endif
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MBED_CLI_FLAGS += -D "CONFIG_MEM_HEAP_AREA_SIZE=(1024*$(HEAPSIZE))"
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MBED_CLI_FLAGS += -t GCC_ARM
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.PHONY: all js2c getlibs rebuild library
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all: source/jerry_targetjs.h source/pins.cpp .mbed ../../.mbedignore
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mbed target $(BOARD)
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mbed compile $(MBED_CLI_FLAGS)
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library: .mbed ../../.mbedignore
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# delete encoded js code if it exists
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rm -f source/jerry_targetjs.h
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mbed target $(BOARD)
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mbed compile $(MBED_CLI_FLAGS) --library
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clean:
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rm -rf .build/$(BOARD)
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js2c: js/main.js js/flash_leds.js
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python ../tools/js2c.py --ignore pins.js
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source/pins.cpp:
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python tools/generate_pins.py ${BOARD}
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ifeq ($(NO_JS),0)
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source/jerry_targetjs.h: js2c
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else
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source/jerry_targetjs.h: ;
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endif
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getlibs: .mbed
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.mbed:
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mbed config root .
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mbed toolchain GCC_ARM
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mbed target $(BOARD)
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mbed deploy
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../../.mbedignore:
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cp ./template-mbedignore.txt ../../.mbedignore
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@@ -0,0 +1,75 @@
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# JerryScript with mbed OS 5
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TL;DR? jump straight to [quickstart](#quick-start)
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## Introduction
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This directory contains the necessary code to build JerryScript for devices
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capable of running mbed OS 5. It has been tested with the following boards
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so far:
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- [Nordic Semiconductor NRF52 Development Kit](https://developer.mbed.org/platforms/Nordic-nRF52-DK/)
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- [NXP Freedom K64F](https://developer.mbed.org/platforms/FRDM-K64F/)
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- [STM NUCLEO F401RE](https://developer.mbed.org/platforms/ST-Nucleo-F401RE/)
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- [Silicon Labs EFM32 Giant Gecko](https://developer.mbed.org/platforms/EFM32-Giant-Gecko/)
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## Features
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### Peripheral Drivers
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Peripheral Drivers are intended as a 1-to-1 mapping to mbed C++ APIs, with a few
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differences (due to differences between JavaScript and C++ like lack of operator
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overloading).
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- [DigitalOut](https://docs.mbed.com/docs/mbed-os-api-reference/en/5.1/APIs/io/DigitalOut/)
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- [InterruptIn](https://docs.mbed.com/docs/mbed-os-api-reference/en/5.1/APIs/io/InterruptIn/)
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- [I2C](https://docs.mbed.com/docs/mbed-os-api-reference/en/5.1/APIs/interfaces/digital/I2C/)
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- setInterval and setTimeout using [mbed-event](https://github.com/ARMmbed/mbed-events)
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## Dependencies
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### mbed CLI
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mbed CLI is used as the build tool for mbed OS 5. You can find out how to install
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it in the [official documentation](https://docs.mbed.com/docs/mbed-os-handbook/en/5.1/dev_tools/cli/#installing-mbed-cli).
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### arm-none-eabi-gcc
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arm-none-eabi-gcc is the only currently tested compiler for jerryscript on mbed,
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and instructions for building can be found as part of the mbed-cli installation
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instructions above.
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### make
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make is used to automate the process of fetching dependencies, and making sure that
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mbed-cli is called with the correct arguments.
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### (optional) jshint
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jshint is used to statically check your JavaScript code, as part of the build process.
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This ensures that pins you are using in your code are available on your chosen target
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platform.
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## Quick Start
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Once you have all of your dependencies installed, you can build the project as follows:
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```bash
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git clone https://github.com/Samsung/jerryscript
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cd jerryscript/targets/mbedos5
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make getlibs
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# NRF52 Development Kit:
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make BOARD=NRF52_DK
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# FRDM K64F
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make BOARD=K64F
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```
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The produced file (in .build/**[BOARD]**/GCC_ARM) can then be uploaded to your board, and will
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run when you press reset.
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If you make a modification to main.js, you can simply rerun make, and it will remember your
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previous choice of board:
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```bash
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make
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```
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@@ -0,0 +1,22 @@
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/* Copyright (c) 2016 ARM Limited
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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||||||
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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||||||
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* distributed under the License is distributed on an "AS IS" BASIS
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef _JERRYSCRIPT_MBED_DRIVERS_DIGITALOUT_H
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#define _JERRYSCRIPT_MBED_DRIVERS_DIGITALOUT_H
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#include "jerryscript-mbed-library-registry/wrap_tools.h"
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DECLARE_CLASS_CONSTRUCTOR(DigitalOut);
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#endif // _JERRYSCRIPT_MBED_DRIVERS_DIGITALOUT_H
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/* Copyright (c) 2016 ARM Limited
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef _JERRYSCRIPT_MBED_DRIVERS_I2C_H
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#define _JERRYSCRIPT_MBED_DRIVERS_I2C_H
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#include "jerryscript-mbed-library-registry/wrap_tools.h"
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DECLARE_CLASS_CONSTRUCTOR(I2C);
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#endif // _JERRYSCRIPT_MBED_DRIVERS_I2C_H
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/* Copyright (c) 2016 ARM Limited
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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|
*
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* Unless required by applicable law or agreed to in writing, software
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||||||
|
* distributed under the License is distributed on an "AS IS" BASIS
|
||||||
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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||||||
|
* See the License for the specific language governing permissions and
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||||||
|
* limitations under the License.
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*/
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#ifndef _JERRYSCRIPT_MBED_DRIVERS_INTERRUPTIN_H
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#define _JERRYSCRIPT_MBED_DRIVERS_INTERRUPTIN_H
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#include "jerryscript-mbed-library-registry/wrap_tools.h"
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DECLARE_CLASS_CONSTRUCTOR(InterruptIn);
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#endif // _JERRYSCRIPT_MBED_DRIVERS_INTERRUPTIN_H
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@@ -0,0 +1,23 @@
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/* Copyright (c) 2016 ARM Limited
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*
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* Licensed 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.
|
||||||
|
*/
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#ifndef _JERRYSCRIPT_MBED_DRIVERS_ASSERT_H
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#define _JERRYSCRIPT_MBED_DRIVERS_ASSERT_H
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#include "jerryscript-mbed-library-registry/wrap_tools.h"
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#include "jerryscript-mbed-util/logging.h"
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DECLARE_GLOBAL_FUNCTION(assert);
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#endif // _JERRYSCRIPT_MBED_DRIVERS_ASSERT_H
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@@ -0,0 +1,23 @@
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/* Copyright (c) 2016 ARM Limited
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|
*
|
||||||
|
* Licensed 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.
|
||||||
|
*/
|
||||||
|
#ifndef _JERRYSCRIPT_MBED_DRIVERS_GC_H
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#define _JERRYSCRIPT_MBED_DRIVERS_GC_H
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|
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#include "jerryscript-mbed-library-registry/wrap_tools.h"
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#include "jerryscript-mbed-util/logging.h"
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DECLARE_GLOBAL_FUNCTION(gc);
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#endif // _JERRYSCRIPT_MBED_DRIVERS_GC_H
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@@ -0,0 +1,36 @@
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/* Copyright (c) 2016 ARM Limited
|
||||||
|
*
|
||||||
|
* Licensed 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.
|
||||||
|
*/
|
||||||
|
#ifndef _JERRYSCRIPT_MBED_DRIVERS_LIB_DRIVERS_H
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||||||
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#define _JERRYSCRIPT_MBED_DRIVERS_LIB_DRIVERS_H
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||||||
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|
||||||
|
#include "jerryscript-mbed-drivers/InterruptIn-js.h"
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||||||
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#include "jerryscript-mbed-drivers/DigitalOut-js.h"
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||||||
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#include "jerryscript-mbed-drivers/setInterval-js.h"
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||||||
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#include "jerryscript-mbed-drivers/setTimeout-js.h"
|
||||||
|
#include "jerryscript-mbed-drivers/assert-js.h"
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||||||
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#include "jerryscript-mbed-drivers/I2C-js.h"
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||||||
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#include "jerryscript-mbed-drivers/gc-js.h"
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||||||
|
|
||||||
|
DECLARE_JS_WRAPPER_REGISTRATION (base) {
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||||||
|
REGISTER_GLOBAL_FUNCTION(assert);
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||||||
|
REGISTER_GLOBAL_FUNCTION(gc);
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||||||
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REGISTER_GLOBAL_FUNCTION(setInterval);
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||||||
|
REGISTER_GLOBAL_FUNCTION(setTimeout);
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||||||
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REGISTER_CLASS_CONSTRUCTOR(DigitalOut);
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||||||
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REGISTER_CLASS_CONSTRUCTOR(I2C);
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||||||
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REGISTER_CLASS_CONSTRUCTOR(InterruptIn);
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||||||
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}
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||||||
|
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||||||
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#endif // _JERRYSCRIPT_MBED_DRIVERS_LIB_DRIVERS_H
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||||||
@@ -0,0 +1,22 @@
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|||||||
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/* Copyright (c) 2016 ARM Limited
|
||||||
|
*
|
||||||
|
* Licensed 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.
|
||||||
|
*/
|
||||||
|
#ifndef _JERRYSCRIPT_MBED_DRIVERS_SET_INTERVAL_H
|
||||||
|
#define _JERRYSCRIPT_MBED_DRIVERS_SET_INTERVAL_H
|
||||||
|
|
||||||
|
#include "jerryscript-mbed-library-registry/wrap_tools.h"
|
||||||
|
|
||||||
|
DECLARE_GLOBAL_FUNCTION(setInterval);
|
||||||
|
|
||||||
|
#endif // _JERRYSCRIPT_MBED_DRIVERS_SET_INTERVAL_H
|
||||||
@@ -0,0 +1,22 @@
|
|||||||
|
/* Copyright (c) 2016 ARM Limited
|
||||||
|
*
|
||||||
|
* Licensed 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.
|
||||||
|
*/
|
||||||
|
#ifndef _JERRYSCRIPT_MBED_DRIVERS_SET_TIMEOUT_H
|
||||||
|
#define _JERRYSCRIPT_MBED_DRIVERS_SET_TIMEOUT_H
|
||||||
|
|
||||||
|
#include "jerryscript-mbed-library-registry/wrap_tools.h"
|
||||||
|
|
||||||
|
DECLARE_GLOBAL_FUNCTION(setTimeout);
|
||||||
|
|
||||||
|
#endif // _JERRYSCRIPT_MBED_DRIVERS_SET_TIMEOUT_H
|
||||||
@@ -0,0 +1,131 @@
|
|||||||
|
/* Copyright (c) 2016 ARM Limited
|
||||||
|
*
|
||||||
|
* Licensed 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.
|
||||||
|
*/
|
||||||
|
#include "jerryscript-mbed-util/logging.h"
|
||||||
|
#include "jerryscript-mbed-library-registry/wrap_tools.h"
|
||||||
|
|
||||||
|
#include "mbed.h"
|
||||||
|
|
||||||
|
/**
|
||||||
|
* DigitalOut#write (native JavaScript method)
|
||||||
|
*
|
||||||
|
* Writes a binary value to a DigitalOut.
|
||||||
|
*
|
||||||
|
* @param value 1 or 0, specifying whether the output pin is high or low,
|
||||||
|
* respectively
|
||||||
|
* @returns undefined, or an error if invalid arguments are provided.
|
||||||
|
*/
|
||||||
|
DECLARE_CLASS_FUNCTION(DigitalOut, write) {
|
||||||
|
CHECK_ARGUMENT_COUNT(DigitalOut, write, (args_count == 1));
|
||||||
|
CHECK_ARGUMENT_TYPE_ALWAYS(DigitalOut, write, 0, number);
|
||||||
|
|
||||||
|
// Extract native DigitalOut pointer
|
||||||
|
uintptr_t ptr_val;
|
||||||
|
jerry_get_object_native_handle(this_obj, &ptr_val);
|
||||||
|
|
||||||
|
DigitalOut* native_ptr = reinterpret_cast<DigitalOut*>(ptr_val);
|
||||||
|
|
||||||
|
int arg0 = jerry_get_number_value(args[0]);
|
||||||
|
native_ptr->write(arg0);
|
||||||
|
|
||||||
|
return jerry_create_undefined();
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* DigitalOut#read (native JavaScript method)
|
||||||
|
*
|
||||||
|
* Reads the current status of a DigitalOut
|
||||||
|
*
|
||||||
|
* @returns 1 if the pin is currently high, or 0 if the pin is currently low.
|
||||||
|
*/
|
||||||
|
DECLARE_CLASS_FUNCTION(DigitalOut, read) {
|
||||||
|
CHECK_ARGUMENT_COUNT(DigitalOut, read, (args_count == 0));
|
||||||
|
|
||||||
|
// Extract native DigitalOut pointer
|
||||||
|
uintptr_t ptr_val;
|
||||||
|
jerry_get_object_native_handle(this_obj, &ptr_val);
|
||||||
|
|
||||||
|
DigitalOut* native_ptr = reinterpret_cast<DigitalOut*>(ptr_val);
|
||||||
|
|
||||||
|
int result = native_ptr->read();
|
||||||
|
return jerry_create_number(result);
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* DigitalOut#is_connected (native JavaScript method)
|
||||||
|
*
|
||||||
|
* @returns 0 if the DigitalOut is set to NC, or 1 if it is connected to an
|
||||||
|
* actual pin
|
||||||
|
*/
|
||||||
|
DECLARE_CLASS_FUNCTION(DigitalOut, is_connected) {
|
||||||
|
CHECK_ARGUMENT_COUNT(DigitalOut, is_connected, (args_count == 0));
|
||||||
|
|
||||||
|
// Extract native DigitalOut pointer
|
||||||
|
uintptr_t ptr_val;
|
||||||
|
jerry_get_object_native_handle(this_obj, &ptr_val);
|
||||||
|
|
||||||
|
DigitalOut* native_ptr = reinterpret_cast<DigitalOut*>(ptr_val);
|
||||||
|
|
||||||
|
int result = native_ptr->is_connected();
|
||||||
|
return jerry_create_number(result);
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* DigitalOut#destructor
|
||||||
|
*
|
||||||
|
* Called if/when the DigitalOut is GC'ed.
|
||||||
|
*/
|
||||||
|
void NAME_FOR_CLASS_NATIVE_DESTRUCTOR(DigitalOut)(const uintptr_t native_handle) {
|
||||||
|
delete reinterpret_cast<DigitalOut*>(native_handle);
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* DigitalOut (native JavaScript constructor)
|
||||||
|
*
|
||||||
|
* @param pin_name mbed pin to connect the DigitalOut to.
|
||||||
|
* @param value (optional) Initial value of the DigitalOut.
|
||||||
|
* @returns a JavaScript object representing a DigitalOut.
|
||||||
|
*/
|
||||||
|
DECLARE_CLASS_CONSTRUCTOR(DigitalOut) {
|
||||||
|
CHECK_ARGUMENT_COUNT(DigitalOut, __constructor, (args_count == 1 || args_count == 2));
|
||||||
|
CHECK_ARGUMENT_TYPE_ALWAYS(DigitalOut, __constructor, 0, number);
|
||||||
|
CHECK_ARGUMENT_TYPE_ON_CONDITION(DigitalOut, __constructor, 1, number, (args_count == 2));
|
||||||
|
|
||||||
|
uintptr_t native_ptr;
|
||||||
|
|
||||||
|
// Call correct overload of DigitalOut::DigitalOut depending on the
|
||||||
|
// arguments passed.
|
||||||
|
PinName pin_name = PinName(jerry_get_number_value(args[0]));
|
||||||
|
|
||||||
|
switch (args_count) {
|
||||||
|
case 1:
|
||||||
|
native_ptr = (uintptr_t) new DigitalOut(pin_name);
|
||||||
|
break;
|
||||||
|
case 2:
|
||||||
|
int value = static_cast<int>(jerry_get_number_value(args[1]));
|
||||||
|
native_ptr = (uintptr_t) new DigitalOut(pin_name, value);
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
|
||||||
|
// create the jerryscript object
|
||||||
|
jerry_value_t js_object = jerry_create_object();
|
||||||
|
jerry_set_object_native_handle(js_object, native_ptr, NAME_FOR_CLASS_NATIVE_DESTRUCTOR(DigitalOut));
|
||||||
|
|
||||||
|
// attach methods
|
||||||
|
ATTACH_CLASS_FUNCTION(js_object, DigitalOut, write);
|
||||||
|
ATTACH_CLASS_FUNCTION(js_object, DigitalOut, read);
|
||||||
|
ATTACH_CLASS_FUNCTION(js_object, DigitalOut, is_connected);
|
||||||
|
|
||||||
|
return js_object;
|
||||||
|
}
|
||||||
@@ -0,0 +1,270 @@
|
|||||||
|
/* Copyright (c) 2016 ARM Limited
|
||||||
|
*
|
||||||
|
* Licensed 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.
|
||||||
|
*/
|
||||||
|
#include "jerryscript-mbed-util/logging.h"
|
||||||
|
#include "jerryscript-mbed-drivers/I2C-js.h"
|
||||||
|
#include "jerryscript-mbed-library-registry/wrap_tools.h"
|
||||||
|
|
||||||
|
#include "mbed.h"
|
||||||
|
|
||||||
|
/**
|
||||||
|
* I2C#frequency (native JavaScript method)
|
||||||
|
*
|
||||||
|
* Set the frequency of the I2C bus.
|
||||||
|
*
|
||||||
|
* @param frequency New I2C Frequency
|
||||||
|
*/
|
||||||
|
DECLARE_CLASS_FUNCTION(I2C, frequency) {
|
||||||
|
CHECK_ARGUMENT_COUNT(I2C, frequency, (args_count == 1));
|
||||||
|
CHECK_ARGUMENT_TYPE_ALWAYS(I2C, frequency, 0, number);
|
||||||
|
|
||||||
|
// Unwrap native I2C object
|
||||||
|
uintptr_t native_handle;
|
||||||
|
jerry_get_object_native_handle(this_obj, &native_handle);
|
||||||
|
I2C* native_ptr = reinterpret_cast<I2C*>(native_handle);
|
||||||
|
|
||||||
|
int hz = jerry_get_number_value(args[0]);
|
||||||
|
native_ptr->frequency(hz);
|
||||||
|
|
||||||
|
return jerry_create_undefined();
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* I2C#read (native JavaScript method)
|
||||||
|
*
|
||||||
|
* Read data from the I2C bus.
|
||||||
|
*
|
||||||
|
* @overload I2C#read(int)
|
||||||
|
* Read a single byte from the I2C bus
|
||||||
|
*
|
||||||
|
* @param ack indicates if the byte is to be acknowledged (1 => acknowledge)
|
||||||
|
*
|
||||||
|
* @returns array: Data read from the I2C bus
|
||||||
|
*
|
||||||
|
* @overload I2C#read(int, array, int)
|
||||||
|
* Read a series of bytes from the I2C bus
|
||||||
|
*
|
||||||
|
* @param address I2C address to read from
|
||||||
|
* @param data Array to read into
|
||||||
|
* @param length Length of data to read
|
||||||
|
*
|
||||||
|
* @returns array: Data read from the I2C bus
|
||||||
|
*/
|
||||||
|
DECLARE_CLASS_FUNCTION(I2C, read) {
|
||||||
|
CHECK_ARGUMENT_COUNT(I2C, read, (args_count == 1 || args_count == 3 || args_count == 4));
|
||||||
|
|
||||||
|
if (args_count == 1) {
|
||||||
|
CHECK_ARGUMENT_TYPE_ALWAYS(I2C, read, 0, number);
|
||||||
|
uintptr_t native_handle;
|
||||||
|
jerry_get_object_native_handle(this_obj, &native_handle);
|
||||||
|
I2C *native_ptr = reinterpret_cast<I2C*>(native_handle);
|
||||||
|
|
||||||
|
int data = jerry_get_number_value(args[0]);
|
||||||
|
int result = native_ptr->read(data);
|
||||||
|
|
||||||
|
return jerry_create_number(result);
|
||||||
|
} else {
|
||||||
|
CHECK_ARGUMENT_TYPE_ALWAYS(I2C, read, 0, number);
|
||||||
|
CHECK_ARGUMENT_TYPE_ALWAYS(I2C, read, 1, array);
|
||||||
|
CHECK_ARGUMENT_TYPE_ALWAYS(I2C, read, 2, number);
|
||||||
|
|
||||||
|
CHECK_ARGUMENT_TYPE_ON_CONDITION(I2C, read, 3, boolean, (args_count == 4));
|
||||||
|
|
||||||
|
uintptr_t native_handle;
|
||||||
|
jerry_get_object_native_handle(this_obj, &native_handle);
|
||||||
|
I2C *native_ptr = reinterpret_cast<I2C*>(native_handle);
|
||||||
|
|
||||||
|
const uint32_t data_len = jerry_get_array_length(args[1]);
|
||||||
|
|
||||||
|
int address = jerry_get_number_value(args[0]);
|
||||||
|
int length = jerry_get_number_value(args[2]);
|
||||||
|
|
||||||
|
char *data = new char[data_len];
|
||||||
|
|
||||||
|
bool repeated = false;
|
||||||
|
if (args_count == 4) {
|
||||||
|
repeated = jerry_get_boolean_value(args[3]);
|
||||||
|
}
|
||||||
|
|
||||||
|
int result = native_ptr->read(address, data, length, repeated);
|
||||||
|
|
||||||
|
jerry_value_t out_array = jerry_create_array(data_len);
|
||||||
|
|
||||||
|
for (uint32_t i = 0; i < data_len; i++) {
|
||||||
|
jerry_value_t val = jerry_create_number(double(data[i]));
|
||||||
|
jerry_set_property_by_index(out_array, i, val);
|
||||||
|
jerry_release_value(val);
|
||||||
|
}
|
||||||
|
|
||||||
|
delete[] data;
|
||||||
|
|
||||||
|
if (result == 0) {
|
||||||
|
// ACK
|
||||||
|
return out_array;
|
||||||
|
} else {
|
||||||
|
// NACK
|
||||||
|
const char *error_msg = "NACK received from I2C bus";
|
||||||
|
|
||||||
|
jerry_release_value(out_array);
|
||||||
|
return jerry_create_error(JERRY_ERROR_COMMON, reinterpret_cast<const jerry_char_t *>(error_msg));
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* I2C#write (native JavaScript method)
|
||||||
|
*
|
||||||
|
* @overload I2C#write(int)
|
||||||
|
* Write a single byte to the I2C bus
|
||||||
|
*
|
||||||
|
* @param data Data byte to write to the I2C bus
|
||||||
|
*
|
||||||
|
* @returns 1 on success, 0 on failure
|
||||||
|
*
|
||||||
|
* @overload I2C#write(int, array, int, bool)
|
||||||
|
* Write an array of data to a certain address on the I2C bus
|
||||||
|
*
|
||||||
|
* @param address 8-bit I2C slave address
|
||||||
|
* @param data Array of bytes to send
|
||||||
|
* @param length Length of data to write
|
||||||
|
* @param repeated (optional) If true, do not send stop at end.
|
||||||
|
*
|
||||||
|
* @returns 0 on success, non-0 on failure
|
||||||
|
*/
|
||||||
|
DECLARE_CLASS_FUNCTION(I2C, write) {
|
||||||
|
CHECK_ARGUMENT_COUNT(I2C, write, (args_count == 1 || args_count == 3 || args_count == 4));
|
||||||
|
|
||||||
|
if (args_count == 1) {
|
||||||
|
CHECK_ARGUMENT_TYPE_ALWAYS(I2C, write, 0, number);
|
||||||
|
|
||||||
|
// Extract native I2C object
|
||||||
|
uintptr_t native_handle;
|
||||||
|
jerry_get_object_native_handle(this_obj, &native_handle);
|
||||||
|
|
||||||
|
I2C *native_ptr = reinterpret_cast<I2C*>(native_handle);
|
||||||
|
|
||||||
|
// Unwrap arguments
|
||||||
|
int data = jerry_get_number_value(args[0]);
|
||||||
|
|
||||||
|
int result = native_ptr->write(data);
|
||||||
|
return jerry_create_number(result);
|
||||||
|
} else {
|
||||||
|
// 3 or 4
|
||||||
|
CHECK_ARGUMENT_TYPE_ALWAYS(I2C, write, 0, number);
|
||||||
|
CHECK_ARGUMENT_TYPE_ALWAYS(I2C, write, 1, array);
|
||||||
|
CHECK_ARGUMENT_TYPE_ALWAYS(I2C, write, 2, number);
|
||||||
|
CHECK_ARGUMENT_TYPE_ON_CONDITION(I2C, write, 3, boolean, (args_count == 4));
|
||||||
|
|
||||||
|
// Extract native I2C object
|
||||||
|
uintptr_t native_handle;
|
||||||
|
jerry_get_object_native_handle(this_obj, &native_handle);
|
||||||
|
|
||||||
|
I2C *native_ptr = reinterpret_cast<I2C*>(native_handle);
|
||||||
|
|
||||||
|
// Unwrap arguments
|
||||||
|
int address = jerry_get_number_value(args[0]);
|
||||||
|
const uint32_t data_len = jerry_get_array_length(args[1]);
|
||||||
|
int length = jerry_get_number_value(args[2]);
|
||||||
|
bool repeated = args_count == 4 && jerry_get_boolean_value(args[3]);
|
||||||
|
|
||||||
|
// Construct data byte array
|
||||||
|
char *data = new char[data_len];
|
||||||
|
for (uint32_t i = 0; i < data_len; i++) {
|
||||||
|
data[i] = jerry_get_number_value(jerry_get_property_by_index(args[1], i));
|
||||||
|
}
|
||||||
|
|
||||||
|
int result = native_ptr->write(address, data, length, repeated);
|
||||||
|
|
||||||
|
// free dynamically allocated resources
|
||||||
|
delete[] data;
|
||||||
|
|
||||||
|
return jerry_create_number(result);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* I2C#start (native JavaScript method)
|
||||||
|
*
|
||||||
|
* Creates a start condition on the I2C bus.
|
||||||
|
*/
|
||||||
|
DECLARE_CLASS_FUNCTION(I2C, start)
|
||||||
|
{
|
||||||
|
CHECK_ARGUMENT_COUNT(I2C, start, (args_count == 0));
|
||||||
|
|
||||||
|
// Extract native I2C object
|
||||||
|
uintptr_t native_handle;
|
||||||
|
jerry_get_object_native_handle(this_obj, &native_handle);
|
||||||
|
|
||||||
|
I2C *native_ptr = reinterpret_cast<I2C*>(native_handle);
|
||||||
|
|
||||||
|
native_ptr->start();
|
||||||
|
return jerry_create_undefined();
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* I2C#stop (native JavaScript method)
|
||||||
|
*
|
||||||
|
* Creates a stop condition on the I2C bus.
|
||||||
|
*/
|
||||||
|
DECLARE_CLASS_FUNCTION(I2C, stop)
|
||||||
|
{
|
||||||
|
CHECK_ARGUMENT_COUNT(I2C, stop, (args_count == 0));
|
||||||
|
|
||||||
|
// Extract native I2C object
|
||||||
|
uintptr_t native_handle;
|
||||||
|
jerry_get_object_native_handle(this_obj, &native_handle);
|
||||||
|
|
||||||
|
I2C *native_ptr = reinterpret_cast<I2C*>(native_handle);
|
||||||
|
|
||||||
|
native_ptr->stop();
|
||||||
|
return jerry_create_undefined();
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* I2C#destructor
|
||||||
|
*
|
||||||
|
* Called if/when the I2C object is GC'ed.
|
||||||
|
*/
|
||||||
|
void NAME_FOR_CLASS_NATIVE_DESTRUCTOR(I2C) (uintptr_t handle) {
|
||||||
|
delete reinterpret_cast<I2C*>(handle);
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* I2C (native JavaScript constructor)
|
||||||
|
*
|
||||||
|
* @param sda mbed pin for I2C data
|
||||||
|
* @param scl mbed pin for I2C clock
|
||||||
|
* @returns a JavaScript object representing the I2C bus.
|
||||||
|
*/
|
||||||
|
DECLARE_CLASS_CONSTRUCTOR(I2C) {
|
||||||
|
CHECK_ARGUMENT_COUNT(I2C, __constructor, (args_count == 2));
|
||||||
|
CHECK_ARGUMENT_TYPE_ALWAYS(I2C, __constructor, 0, number);
|
||||||
|
CHECK_ARGUMENT_TYPE_ALWAYS(I2C, __constructor, 1, number);
|
||||||
|
|
||||||
|
int sda = jerry_get_number_value(args[0]);
|
||||||
|
int scl = jerry_get_number_value(args[1]);
|
||||||
|
|
||||||
|
uintptr_t native_handle = (uintptr_t)new I2C((PinName)sda, (PinName)scl);
|
||||||
|
|
||||||
|
jerry_value_t js_object = jerry_create_object();
|
||||||
|
jerry_set_object_native_handle(js_object, native_handle, NAME_FOR_CLASS_NATIVE_DESTRUCTOR(I2C));
|
||||||
|
|
||||||
|
ATTACH_CLASS_FUNCTION(js_object, I2C, frequency);
|
||||||
|
ATTACH_CLASS_FUNCTION(js_object, I2C, read);
|
||||||
|
ATTACH_CLASS_FUNCTION(js_object, I2C, write);
|
||||||
|
ATTACH_CLASS_FUNCTION(js_object, I2C, start);
|
||||||
|
ATTACH_CLASS_FUNCTION(js_object, I2C, stop);
|
||||||
|
|
||||||
|
return js_object;
|
||||||
|
}
|
||||||
@@ -0,0 +1,218 @@
|
|||||||
|
/* Copyright (c) 2016 ARM Limited
|
||||||
|
*
|
||||||
|
* Licensed 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.
|
||||||
|
*/
|
||||||
|
#include "jerryscript-mbed-util/logging.h"
|
||||||
|
#include "jerryscript-mbed-event-loop/EventLoop.h"
|
||||||
|
#include "jerryscript-mbed-library-registry/wrap_tools.h"
|
||||||
|
|
||||||
|
#include "mbed.h"
|
||||||
|
|
||||||
|
/**
|
||||||
|
* InterruptIn#rise (native JavaScript method)
|
||||||
|
*
|
||||||
|
* Register a rise callback for an InterruptIn
|
||||||
|
*
|
||||||
|
* @param cb Callback function, or null to detach previously attached callback.
|
||||||
|
*/
|
||||||
|
DECLARE_CLASS_FUNCTION(InterruptIn, rise) {
|
||||||
|
CHECK_ARGUMENT_COUNT(InterruptIn, rise, (args_count == 1));
|
||||||
|
|
||||||
|
// Detach the rise callback when InterruptIn::rise(null) is called
|
||||||
|
if (jerry_value_is_null(args[1])) {
|
||||||
|
uintptr_t native_handle;
|
||||||
|
jerry_get_object_native_handle(this_obj, &native_handle);
|
||||||
|
|
||||||
|
InterruptIn *this_interruptin = (InterruptIn*) native_handle;
|
||||||
|
|
||||||
|
jerry_value_t property_name = jerry_create_string((const jerry_char_t*)"cb_rise");
|
||||||
|
jerry_value_t cb_func = jerry_get_property(this_obj, property_name);
|
||||||
|
jerry_release_value(property_name);
|
||||||
|
|
||||||
|
// Only drop the callback if it exists
|
||||||
|
if (jerry_value_is_function(cb_func)) {
|
||||||
|
// Ensure that the EventLoop frees memory used by the callback.
|
||||||
|
mbed::js::EventLoop::getInstance().dropCallback(cb_func);
|
||||||
|
}
|
||||||
|
|
||||||
|
this_interruptin->rise(0);
|
||||||
|
|
||||||
|
return jerry_create_undefined();
|
||||||
|
}
|
||||||
|
|
||||||
|
// Assuming we actually have a callback now...
|
||||||
|
CHECK_ARGUMENT_TYPE_ALWAYS(InterruptIn, rise, 0, function);
|
||||||
|
|
||||||
|
uintptr_t native_handle;
|
||||||
|
jerry_get_object_native_handle(this_obj, &native_handle);
|
||||||
|
InterruptIn *this_interruptin = reinterpret_cast<InterruptIn*>(native_handle);
|
||||||
|
|
||||||
|
jerry_value_t f = args[0];
|
||||||
|
|
||||||
|
// Pass the function to EventLoop.
|
||||||
|
mbed::Callback<void()> cb = mbed::js::EventLoop::getInstance().wrapFunction(f);
|
||||||
|
this_interruptin->rise(cb);
|
||||||
|
|
||||||
|
// Keep track of our callback internally.
|
||||||
|
jerry_value_t property_name = jerry_create_string((const jerry_char_t*)"cb_rise");
|
||||||
|
jerry_set_property(this_obj, property_name, f);
|
||||||
|
jerry_release_value(property_name);
|
||||||
|
|
||||||
|
return jerry_create_undefined();
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* InterruptIn#fall (native JavaScript method)
|
||||||
|
*
|
||||||
|
* Register a fall callback for an InterruptIn
|
||||||
|
*
|
||||||
|
* @param cb Callback function, or null to detach previously attached callback.
|
||||||
|
*/
|
||||||
|
DECLARE_CLASS_FUNCTION(InterruptIn, fall) {
|
||||||
|
CHECK_ARGUMENT_COUNT(InterruptIn, fall, (args_count == 1));
|
||||||
|
|
||||||
|
// Detach the fall callback when InterruptIn::fall(null) is called
|
||||||
|
if (jerry_value_is_null(args[1])) {
|
||||||
|
uintptr_t native_handle;
|
||||||
|
jerry_get_object_native_handle(this_obj, &native_handle);
|
||||||
|
|
||||||
|
InterruptIn *this_interruptin = (InterruptIn*) native_handle;
|
||||||
|
|
||||||
|
jerry_value_t property_name = jerry_create_string((const jerry_char_t*)"cb_fall");
|
||||||
|
jerry_value_t cb_func = jerry_get_property(this_obj, property_name);
|
||||||
|
jerry_release_value(property_name);
|
||||||
|
|
||||||
|
// Only drop the callback if it exists
|
||||||
|
if (jerry_value_is_function(cb_func)) {
|
||||||
|
// Ensure that the EventLoop frees memory used by the callback.
|
||||||
|
mbed::js::EventLoop::getInstance().dropCallback(cb_func);
|
||||||
|
}
|
||||||
|
|
||||||
|
this_interruptin->fall(0);
|
||||||
|
|
||||||
|
return jerry_create_undefined();
|
||||||
|
}
|
||||||
|
|
||||||
|
// Assuming we actually have a callback now...
|
||||||
|
CHECK_ARGUMENT_TYPE_ALWAYS(InterruptIn, fall, 0, function);
|
||||||
|
|
||||||
|
uintptr_t native_handle;
|
||||||
|
jerry_get_object_native_handle(this_obj, &native_handle);
|
||||||
|
InterruptIn *this_interruptin = reinterpret_cast<InterruptIn*>(native_handle);
|
||||||
|
|
||||||
|
jerry_value_t f = args[0];
|
||||||
|
|
||||||
|
// Pass the function to EventLoop.
|
||||||
|
mbed::Callback<void()> cb = mbed::js::EventLoop::getInstance().wrapFunction(f);
|
||||||
|
this_interruptin->fall(cb);
|
||||||
|
|
||||||
|
// Keep track of our callback internally.
|
||||||
|
jerry_value_t property_name = jerry_create_string((const jerry_char_t*)"cb_fall");
|
||||||
|
jerry_set_property(this_obj, property_name, f);
|
||||||
|
jerry_release_value(property_name);
|
||||||
|
|
||||||
|
return jerry_create_undefined();
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* InterruptIn#mode (native JavaScript method)
|
||||||
|
*
|
||||||
|
* Set the mode of the InterruptIn pin.
|
||||||
|
*
|
||||||
|
* @param mode PullUp, PullDown, PullNone
|
||||||
|
*/
|
||||||
|
DECLARE_CLASS_FUNCTION(InterruptIn, mode) {
|
||||||
|
CHECK_ARGUMENT_COUNT(InterruptIn, mode, (args_count == 1));
|
||||||
|
CHECK_ARGUMENT_TYPE_ALWAYS(InterruptIn, mode, 0, number);
|
||||||
|
|
||||||
|
uintptr_t native_handle;
|
||||||
|
jerry_get_object_native_handle(this_obj, &native_handle);
|
||||||
|
|
||||||
|
InterruptIn *native_ptr = reinterpret_cast<InterruptIn*>(native_handle);
|
||||||
|
|
||||||
|
int pull = jerry_get_number_value(args[0]);
|
||||||
|
native_ptr->mode((PinMode)pull);
|
||||||
|
|
||||||
|
return jerry_create_undefined();
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* InterruptIn#disable_irq (native JavaScript method)
|
||||||
|
*
|
||||||
|
* Disable IRQ. See InterruptIn.h in mbed-os sources for more details.
|
||||||
|
*/
|
||||||
|
DECLARE_CLASS_FUNCTION(InterruptIn, disable_irq) {
|
||||||
|
CHECK_ARGUMENT_COUNT(InterruptIn, disable_irq, (args_count == 0));
|
||||||
|
|
||||||
|
uintptr_t native_handle;
|
||||||
|
jerry_get_object_native_handle(this_obj, &native_handle);
|
||||||
|
InterruptIn *native_ptr = reinterpret_cast<InterruptIn*>(native_handle);
|
||||||
|
|
||||||
|
native_ptr->disable_irq();
|
||||||
|
return jerry_create_undefined();
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* InterruptIn#enable_irq (native JavaScript method)
|
||||||
|
*
|
||||||
|
* Enable IRQ. See InterruptIn.h in mbed-os sources for more details.
|
||||||
|
*/
|
||||||
|
DECLARE_CLASS_FUNCTION(InterruptIn, enable_irq) {
|
||||||
|
CHECK_ARGUMENT_COUNT(InterruptIn, enable_irq, (args_count == 0));
|
||||||
|
|
||||||
|
uintptr_t native_handle;
|
||||||
|
jerry_get_object_native_handle(this_obj, &native_handle);
|
||||||
|
InterruptIn *native_ptr = reinterpret_cast<InterruptIn*>(native_handle);
|
||||||
|
|
||||||
|
native_ptr->enable_irq();
|
||||||
|
return jerry_create_undefined();
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* InterruptIn#destructor
|
||||||
|
*
|
||||||
|
* Called if/when the InterruptIn object is GC'ed.
|
||||||
|
*/
|
||||||
|
void NAME_FOR_CLASS_NATIVE_DESTRUCTOR(InterruptIn) (uintptr_t handle) {
|
||||||
|
InterruptIn *native_ptr = reinterpret_cast<InterruptIn*>(handle);
|
||||||
|
|
||||||
|
native_ptr->rise(0);
|
||||||
|
native_ptr->fall(0);
|
||||||
|
delete native_ptr;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* InterruptIn (native JavaScript constructor)
|
||||||
|
*
|
||||||
|
* @param pin PinName
|
||||||
|
*
|
||||||
|
* @returns JavaScript object wrapping InterruptIn native object
|
||||||
|
*/
|
||||||
|
DECLARE_CLASS_CONSTRUCTOR(InterruptIn) {
|
||||||
|
CHECK_ARGUMENT_COUNT(InterruptIn, __constructor, (args_count == 1));
|
||||||
|
CHECK_ARGUMENT_TYPE_ALWAYS(InterruptIn, __constructor, 0, number);
|
||||||
|
int pin = jerry_get_number_value(args[0]);
|
||||||
|
|
||||||
|
uintptr_t native_handle = (uintptr_t)new InterruptIn((PinName)pin);
|
||||||
|
jerry_value_t js_object = jerry_create_object();
|
||||||
|
|
||||||
|
jerry_set_object_native_handle(js_object, native_handle, NAME_FOR_CLASS_NATIVE_DESTRUCTOR(InterruptIn));
|
||||||
|
|
||||||
|
ATTACH_CLASS_FUNCTION(js_object, InterruptIn, rise);
|
||||||
|
ATTACH_CLASS_FUNCTION(js_object, InterruptIn, fall);
|
||||||
|
ATTACH_CLASS_FUNCTION(js_object, InterruptIn, mode);
|
||||||
|
ATTACH_CLASS_FUNCTION(js_object, InterruptIn, enable_irq);
|
||||||
|
ATTACH_CLASS_FUNCTION(js_object, InterruptIn, disable_irq);
|
||||||
|
|
||||||
|
return js_object;
|
||||||
|
}
|
||||||
@@ -0,0 +1,34 @@
|
|||||||
|
/* Copyright (c) 2016 ARM Limited
|
||||||
|
*
|
||||||
|
* Licensed 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.
|
||||||
|
*/
|
||||||
|
#include "jerryscript-mbed-drivers/assert-js.h"
|
||||||
|
|
||||||
|
/**
|
||||||
|
* assert (native JavaScript function)
|
||||||
|
*
|
||||||
|
* @param condition The condition to assert to be true
|
||||||
|
* @returns undefined if the assertion passes, returns an error if the assertion
|
||||||
|
* fails.
|
||||||
|
*/
|
||||||
|
DECLARE_GLOBAL_FUNCTION(assert) {
|
||||||
|
CHECK_ARGUMENT_COUNT(global, assert, (args_count == 1));
|
||||||
|
CHECK_ARGUMENT_TYPE_ALWAYS(global, assert, 0, boolean);
|
||||||
|
|
||||||
|
if (!jerry_get_boolean_value(args[0])) {
|
||||||
|
const char* error_msg = "Assertion failed";
|
||||||
|
return jerry_create_error(JERRY_ERROR_TYPE, reinterpret_cast<const jerry_char_t*>(error_msg));
|
||||||
|
}
|
||||||
|
|
||||||
|
return jerry_create_undefined();
|
||||||
|
}
|
||||||
@@ -0,0 +1,25 @@
|
|||||||
|
/* Copyright (c) 2016 ARM Limited
|
||||||
|
*
|
||||||
|
* Licensed 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.
|
||||||
|
*/
|
||||||
|
#include "jerryscript-mbed-drivers/gc-js.h"
|
||||||
|
|
||||||
|
/**
|
||||||
|
* gc (native JavaScript function)
|
||||||
|
*
|
||||||
|
* Manually cause JerryScript to run garbage collection.
|
||||||
|
*/
|
||||||
|
DECLARE_GLOBAL_FUNCTION(gc) {
|
||||||
|
jerry_gc();
|
||||||
|
return jerry_create_undefined();
|
||||||
|
}
|
||||||
@@ -0,0 +1,36 @@
|
|||||||
|
/* Copyright (c) 2016 ARM Limited
|
||||||
|
*
|
||||||
|
* Licensed 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.
|
||||||
|
*/
|
||||||
|
#include "jerryscript-mbed-drivers/setInterval-js.h"
|
||||||
|
#include "jerryscript-mbed-event-loop/EventLoop.h"
|
||||||
|
|
||||||
|
/**
|
||||||
|
* setInterval (native JavaScript function)
|
||||||
|
*
|
||||||
|
* Call a JavaScript function at fixed intervals.
|
||||||
|
*
|
||||||
|
* @param function Function to call
|
||||||
|
* @param interval Time between function calls, in ms.
|
||||||
|
*/
|
||||||
|
DECLARE_GLOBAL_FUNCTION(setInterval) {
|
||||||
|
CHECK_ARGUMENT_COUNT(global, setInterval, (args_count == 2));
|
||||||
|
CHECK_ARGUMENT_TYPE_ALWAYS(global, setInterval, 0, function);
|
||||||
|
CHECK_ARGUMENT_TYPE_ALWAYS(global, setInterval, 1, number);
|
||||||
|
|
||||||
|
jerry_acquire_value(args[0]);
|
||||||
|
int interval = int(jerry_get_number_value(args[1]));
|
||||||
|
|
||||||
|
mbed::js::EventLoop::getInstance().getQueue().call_every(interval, jerry_call_function, args[0], jerry_create_null(), (jerry_value_t*)NULL, 0);
|
||||||
|
return jerry_create_undefined();
|
||||||
|
}
|
||||||
@@ -0,0 +1,37 @@
|
|||||||
|
/* Copyright (c) 2016 ARM Limited
|
||||||
|
*
|
||||||
|
* Licensed 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.
|
||||||
|
*/
|
||||||
|
#include "jerryscript-mbed-drivers/setTimeout-js.h"
|
||||||
|
#include "jerryscript-mbed-event-loop/EventLoop.h"
|
||||||
|
|
||||||
|
/**
|
||||||
|
* setTimeout (native JavaScript function)
|
||||||
|
*
|
||||||
|
* Call a JavaScript function once, after a fixed time period.
|
||||||
|
*
|
||||||
|
* @param function Function to call
|
||||||
|
* @param wait_time Time before function is called, in ms.
|
||||||
|
*/
|
||||||
|
DECLARE_GLOBAL_FUNCTION(setTimeout) {
|
||||||
|
CHECK_ARGUMENT_COUNT(global, setTimeout, (args_count == 2));
|
||||||
|
CHECK_ARGUMENT_TYPE_ALWAYS(global, setTimeout, 0, function);
|
||||||
|
CHECK_ARGUMENT_TYPE_ALWAYS(global, setTimeout, 1, number);
|
||||||
|
|
||||||
|
jerry_acquire_value(args[0]);
|
||||||
|
int interval = int(jerry_get_number_value(args[1]));
|
||||||
|
|
||||||
|
mbed::js::EventLoop::getInstance().getQueue().call_in(interval, jerry_call_function, args[0], jerry_create_null(), (jerry_value_t*)NULL, 0);
|
||||||
|
|
||||||
|
return jerry_create_undefined();
|
||||||
|
}
|
||||||
@@ -0,0 +1,114 @@
|
|||||||
|
/* Copyright (c) 2016 ARM Limited
|
||||||
|
*
|
||||||
|
* Licensed 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.
|
||||||
|
*/
|
||||||
|
#ifndef _JERRYSCRIPT_MBED_EVENT_LOOP_BOUND_CALLBACK_H
|
||||||
|
#define _JERRYSCRIPT_MBED_EVENT_LOOP_BOUND_CALLBACK_H
|
||||||
|
|
||||||
|
#include "Callback.h"
|
||||||
|
|
||||||
|
namespace mbed {
|
||||||
|
namespace js {
|
||||||
|
|
||||||
|
template<typename T>
|
||||||
|
class BoundCallback;
|
||||||
|
|
||||||
|
template<typename R, typename A0>
|
||||||
|
class BoundCallback<R(A0)> {
|
||||||
|
public:
|
||||||
|
BoundCallback(Callback<R(A0)> cb, A0 a0) : a0(a0), cb(cb) { }
|
||||||
|
|
||||||
|
void call() {
|
||||||
|
cb(a0);
|
||||||
|
}
|
||||||
|
|
||||||
|
operator Callback<void()>() {
|
||||||
|
Callback<void()> cb(this, &BoundCallback::call);
|
||||||
|
return cb;
|
||||||
|
}
|
||||||
|
|
||||||
|
private:
|
||||||
|
A0 a0;
|
||||||
|
Callback<R(A0)> cb;
|
||||||
|
};
|
||||||
|
|
||||||
|
template<typename R, typename A0, typename A1>
|
||||||
|
class BoundCallback<R(A0, A1)> {
|
||||||
|
public:
|
||||||
|
BoundCallback(Callback<R(A0, A1)> cb, A0 a0, A1 a1) : a0(a0), a1(a1), cb(cb) { }
|
||||||
|
|
||||||
|
void call() {
|
||||||
|
cb(a0, a1);
|
||||||
|
}
|
||||||
|
|
||||||
|
operator Callback<void()>() {
|
||||||
|
Callback<void()> cb(this, &BoundCallback::call);
|
||||||
|
return cb;
|
||||||
|
}
|
||||||
|
|
||||||
|
private:
|
||||||
|
A0 a0;
|
||||||
|
A0 a1;
|
||||||
|
|
||||||
|
Callback<R(A0, A1)> cb;
|
||||||
|
};
|
||||||
|
|
||||||
|
template<typename R, typename A0, typename A1, typename A2>
|
||||||
|
class BoundCallback<R(A0, A1, A2)> {
|
||||||
|
public:
|
||||||
|
BoundCallback(Callback<R(A0, A1, A2)> cb, A0 a0, A1 a1, A2 a2) : a0(a0), a1(a1), a2(a2), cb(cb) { }
|
||||||
|
|
||||||
|
void call() {
|
||||||
|
cb(a0, a1, a2);
|
||||||
|
}
|
||||||
|
|
||||||
|
operator Callback<void()>() {
|
||||||
|
Callback<void()> cb(this, &BoundCallback::call);
|
||||||
|
return cb;
|
||||||
|
}
|
||||||
|
|
||||||
|
private:
|
||||||
|
A0 a0;
|
||||||
|
A1 a1;
|
||||||
|
A2 a2;
|
||||||
|
|
||||||
|
Callback<R(A0, A1, A2)> cb;
|
||||||
|
};
|
||||||
|
|
||||||
|
template<typename R, typename A0, typename A1, typename A2, typename A3>
|
||||||
|
class BoundCallback<R(A0, A1, A2, A3)> {
|
||||||
|
public:
|
||||||
|
BoundCallback(Callback<R(A0, A1, A2, A3)> cb, A0 a0, A1 a1, A2 a2, A3 a3) : a0(a0), a1(a1), a2(a2), a3(a3), cb(cb) { }
|
||||||
|
|
||||||
|
void call() {
|
||||||
|
cb(a0, a1, a2, a3);
|
||||||
|
}
|
||||||
|
|
||||||
|
operator Callback<void()>() {
|
||||||
|
Callback<void()> cb(this, &BoundCallback::call);
|
||||||
|
return cb;
|
||||||
|
}
|
||||||
|
|
||||||
|
private:
|
||||||
|
A0 a0;
|
||||||
|
A1 a1;
|
||||||
|
A2 a2;
|
||||||
|
A3 a3;
|
||||||
|
|
||||||
|
Callback<R(A0, A1, A2, A3)> cb;
|
||||||
|
};
|
||||||
|
|
||||||
|
} // namespace js
|
||||||
|
} // namespace mbed
|
||||||
|
|
||||||
|
#endif // _JERRYSCRIPT_MBED_EVENT_LOOP_BOUND_CALLBACK_H
|
||||||
@@ -0,0 +1,104 @@
|
|||||||
|
/* Copyright (c) 2016 ARM Limited
|
||||||
|
*
|
||||||
|
* Licensed 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.
|
||||||
|
*/
|
||||||
|
#ifndef _JERRYSCRIPT_MBED_EVENT_LOOP_EVENT_LOOP_H
|
||||||
|
#define _JERRYSCRIPT_MBED_EVENT_LOOP_EVENT_LOOP_H
|
||||||
|
|
||||||
|
#include <vector>
|
||||||
|
|
||||||
|
#include "jerry-core/jerry-api.h"
|
||||||
|
|
||||||
|
#include "Callback.h"
|
||||||
|
#include "mbed_assert.h"
|
||||||
|
|
||||||
|
#include "mbed-events/EventQueue.h"
|
||||||
|
|
||||||
|
#include "jerryscript-mbed-util/logging.h"
|
||||||
|
#include "jerryscript-mbed-event-loop/BoundCallback.h"
|
||||||
|
|
||||||
|
extern "C" void exit(int return_code);
|
||||||
|
|
||||||
|
namespace mbed {
|
||||||
|
namespace js {
|
||||||
|
|
||||||
|
static const uint32_t EVENT_INTERVAL_MS = 1;
|
||||||
|
|
||||||
|
class EventLoop {
|
||||||
|
private:
|
||||||
|
static EventLoop instance;
|
||||||
|
|
||||||
|
public:
|
||||||
|
static EventLoop& getInstance() {
|
||||||
|
return instance;
|
||||||
|
}
|
||||||
|
|
||||||
|
void go() {
|
||||||
|
while (true) {
|
||||||
|
queue.dispatch();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
Callback<void()> wrapFunction(jerry_value_t f) {
|
||||||
|
MBED_ASSERT(jerry_value_is_function(f));
|
||||||
|
|
||||||
|
// not sure if this is necessary?
|
||||||
|
jerry_acquire_value(f);
|
||||||
|
|
||||||
|
// we need to return a callback that'll schedule this
|
||||||
|
Callback<void(uint32_t)> cb_raw(this, &EventLoop::callback);
|
||||||
|
BoundCallback<void(uint32_t)> *cb = new BoundCallback<void(uint32_t)>(cb_raw, f);
|
||||||
|
|
||||||
|
bound_callbacks.push_back(std::make_pair(f, cb));
|
||||||
|
|
||||||
|
return *cb;
|
||||||
|
}
|
||||||
|
|
||||||
|
void dropCallback(jerry_value_t f) {
|
||||||
|
jerry_release_value(f);
|
||||||
|
|
||||||
|
for (std::vector<std::pair<jerry_value_t, BoundCallback<void(uint32_t)>*> >::iterator it = bound_callbacks.begin(); it != bound_callbacks.end(); it++) {
|
||||||
|
std::pair<jerry_value_t, BoundCallback<void(uint32_t)>*> element = *it;
|
||||||
|
|
||||||
|
if (element.first == f) {
|
||||||
|
delete element.second;
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
void callback(jerry_value_t f) {
|
||||||
|
queue.call(jerry_call_function, f, jerry_create_null(), (const jerry_value_t*)NULL, 0);
|
||||||
|
}
|
||||||
|
|
||||||
|
void nativeCallback(Callback<void()> cb) {
|
||||||
|
queue.call(cb);
|
||||||
|
}
|
||||||
|
|
||||||
|
events::EventQueue& getQueue() {
|
||||||
|
return queue;
|
||||||
|
}
|
||||||
|
|
||||||
|
private:
|
||||||
|
EventLoop() {}
|
||||||
|
|
||||||
|
std::vector<std::pair<jerry_value_t, BoundCallback<void(uint32_t)>*> > bound_callbacks;
|
||||||
|
events::EventQueue queue;
|
||||||
|
};
|
||||||
|
|
||||||
|
void event_loop();
|
||||||
|
|
||||||
|
} // namespace js
|
||||||
|
} // namespace mbed
|
||||||
|
|
||||||
|
#endif // _JERRYSCRIPT_MBED_EVENT_LOOP_EVENT_LOOP_H
|
||||||
@@ -0,0 +1,27 @@
|
|||||||
|
/* Copyright (c) 2016 ARM Limited
|
||||||
|
*
|
||||||
|
* Licensed 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.
|
||||||
|
*/
|
||||||
|
#include "jerryscript-mbed-event-loop/EventLoop.h"
|
||||||
|
|
||||||
|
namespace mbed {
|
||||||
|
namespace js {
|
||||||
|
|
||||||
|
EventLoop EventLoop::instance;
|
||||||
|
|
||||||
|
void event_loop() {
|
||||||
|
EventLoop::getInstance().go();
|
||||||
|
}
|
||||||
|
|
||||||
|
} // namespace js
|
||||||
|
} // namespace mbed
|
||||||
@@ -0,0 +1,21 @@
|
|||||||
|
/* Copyright (c) 2016 ARM Limited
|
||||||
|
*
|
||||||
|
* Licensed 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.
|
||||||
|
*/
|
||||||
|
#ifndef _JERRYSCRIPT_MBED_LAUNCHER_LAUNCHER_H
|
||||||
|
#define _JERRYSCRIPT_MBED_LAUNCHER_LAUNCHER_H
|
||||||
|
|
||||||
|
void jsmbed_js_launch(void);
|
||||||
|
void jsmbed_js_exit(void);
|
||||||
|
|
||||||
|
#endif // _JERRYSCRIPT_MBED_LAUNCHER_LAUNCHER_H
|
||||||
@@ -0,0 +1,22 @@
|
|||||||
|
/* Copyright (c) 2016 ARM Limited
|
||||||
|
*
|
||||||
|
* Licensed 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.
|
||||||
|
*/
|
||||||
|
#ifndef _JERRYSCRIPT_MBED_LAUNCHER_SETUP_H
|
||||||
|
#define _JERRYSCRIPT_MBED_LAUNCHER_SETUP_H
|
||||||
|
|
||||||
|
#include "jerry-core/jerry-api.h"
|
||||||
|
|
||||||
|
void jsmbed_js_load_magic_strings(void);
|
||||||
|
|
||||||
|
#endif // _JERRYSCRIPT_MBED_LAUNCHER_SETUP_H
|
||||||
@@ -0,0 +1,90 @@
|
|||||||
|
/* Copyright (c) 2016 ARM Limited
|
||||||
|
*
|
||||||
|
* Licensed 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.
|
||||||
|
*/
|
||||||
|
#include "mbed.h"
|
||||||
|
#include "rtos.h"
|
||||||
|
|
||||||
|
#include "jerry-core/jerry-api.h"
|
||||||
|
|
||||||
|
#include "jerryscript-mbed-event-loop/EventLoop.h"
|
||||||
|
|
||||||
|
#include "jerryscript-mbed-util/js_source.h"
|
||||||
|
#include "jerryscript-mbed-library-registry/registry.h"
|
||||||
|
|
||||||
|
#include "jerryscript-mbed-launcher/launcher.h"
|
||||||
|
#include "jerryscript-mbed-launcher/setup.h"
|
||||||
|
|
||||||
|
#include "jerry_targetjs.h"
|
||||||
|
|
||||||
|
DECLARE_JS_CODES;
|
||||||
|
|
||||||
|
/**
|
||||||
|
* load_javascript
|
||||||
|
*
|
||||||
|
* Parse and run javascript files specified in jerry_targetjs.h
|
||||||
|
*/
|
||||||
|
static int load_javascript() {
|
||||||
|
for (int src = 0; js_codes[src].source; src++) {
|
||||||
|
LOG_PRINT("running js file %s\r\n", js_codes[src].name);
|
||||||
|
|
||||||
|
const jerry_char_t* code = reinterpret_cast<const jerry_char_t*>(js_codes[src].source);
|
||||||
|
const size_t length = js_codes[src].length;
|
||||||
|
|
||||||
|
jerry_value_t parsed_code = jerry_parse(code, length, false);
|
||||||
|
|
||||||
|
if (jerry_value_has_error_flag(parsed_code)) {
|
||||||
|
LOG_PRINT_ALWAYS("jerry_parse failed [%s]\r\n", js_codes[src].name);
|
||||||
|
jsmbed_js_exit();
|
||||||
|
return -1;
|
||||||
|
}
|
||||||
|
|
||||||
|
jerry_value_t returned_value = jerry_run(parsed_code);
|
||||||
|
|
||||||
|
if (jerry_value_has_error_flag(returned_value)) {
|
||||||
|
LOG_PRINT_ALWAYS("jerry_run failed [%s]\r\n", js_codes[src].name);
|
||||||
|
jsmbed_js_exit();
|
||||||
|
return -1;
|
||||||
|
}
|
||||||
|
|
||||||
|
jerry_release_value(parsed_code);
|
||||||
|
jerry_release_value(returned_value);
|
||||||
|
}
|
||||||
|
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
int jsmbed_js_init() {
|
||||||
|
jerry_init_flag_t flags = JERRY_INIT_EMPTY;
|
||||||
|
jerry_init(flags);
|
||||||
|
|
||||||
|
jsmbed_js_load_magic_strings();
|
||||||
|
mbed::js::LibraryRegistry::getInstance().register_all();
|
||||||
|
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
void jsmbed_js_exit() {
|
||||||
|
jerry_cleanup();
|
||||||
|
}
|
||||||
|
|
||||||
|
void jsmbed_js_launch() {
|
||||||
|
jsmbed_js_init();
|
||||||
|
|
||||||
|
puts(" JerryScript in mbed\r\n");
|
||||||
|
puts(" build date: " __DATE__ " \r\n");
|
||||||
|
|
||||||
|
if (load_javascript() == 0) {
|
||||||
|
mbed::js::event_loop();
|
||||||
|
}
|
||||||
|
}
|
||||||
@@ -0,0 +1,49 @@
|
|||||||
|
/* Copyright (c) 2016 ARM Limited
|
||||||
|
*
|
||||||
|
* Licensed 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.
|
||||||
|
*/
|
||||||
|
#include <stdlib.h>
|
||||||
|
#include <stdio.h>
|
||||||
|
|
||||||
|
#include "jerryscript-mbed-launcher/setup.h"
|
||||||
|
#include "jerryscript-mbed-util/logging.h"
|
||||||
|
|
||||||
|
extern uint32_t jsmbed_js_magic_string_count;
|
||||||
|
extern uint32_t jsmbed_js_magic_string_values[];
|
||||||
|
|
||||||
|
extern const jerry_char_ptr_t jsmbed_js_magic_strings[];
|
||||||
|
extern const jerry_length_t jsmbed_js_magic_string_lengths[];
|
||||||
|
|
||||||
|
void jsmbed_js_load_magic_strings() {
|
||||||
|
if (jsmbed_js_magic_string_count == 0) {
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
jerry_register_magic_strings(jsmbed_js_magic_strings,
|
||||||
|
jsmbed_js_magic_string_count,
|
||||||
|
jsmbed_js_magic_string_lengths);
|
||||||
|
|
||||||
|
jerry_value_t global = jerry_get_global_object();
|
||||||
|
|
||||||
|
for (unsigned int idx = 0; idx < jsmbed_js_magic_string_count; idx++) {
|
||||||
|
jerry_value_t constant_value = jerry_create_number(jsmbed_js_magic_string_values[idx]);
|
||||||
|
jerry_value_t magic_string = jerry_create_string(jsmbed_js_magic_strings[idx]);
|
||||||
|
|
||||||
|
jerry_set_property(global, magic_string, constant_value);
|
||||||
|
|
||||||
|
jerry_release_value(constant_value);
|
||||||
|
jerry_release_value(magic_string);
|
||||||
|
}
|
||||||
|
|
||||||
|
jerry_release_value(global);
|
||||||
|
}
|
||||||
@@ -0,0 +1,57 @@
|
|||||||
|
/* Copyright (c) 2016 ARM Limited
|
||||||
|
*
|
||||||
|
* Licensed 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.
|
||||||
|
*/
|
||||||
|
#ifndef _JERRYSCRIPT_MBED_LIBRARY_REGISTRY_REGISTRY_H
|
||||||
|
#define _JERRYSCRIPT_MBED_LIBRARY_REGISTRY_REGISTRY_H
|
||||||
|
|
||||||
|
#include <vector>
|
||||||
|
#include "stdint.h"
|
||||||
|
|
||||||
|
#define JERRY_USE_MBED_LIBRARY(NAME) \
|
||||||
|
mbed::js::LibraryRegistry::getInstance().add(jsmbed_wrap_registry_entry__ ## NAME)
|
||||||
|
|
||||||
|
namespace mbed {
|
||||||
|
namespace js {
|
||||||
|
|
||||||
|
typedef void (*library_registration_function_t)(void);
|
||||||
|
|
||||||
|
class LibraryRegistry {
|
||||||
|
private:
|
||||||
|
static LibraryRegistry instance;
|
||||||
|
|
||||||
|
public:
|
||||||
|
static LibraryRegistry& getInstance() {
|
||||||
|
return instance;
|
||||||
|
}
|
||||||
|
|
||||||
|
void add(library_registration_function_t lib_func) {
|
||||||
|
funcs.push_back(lib_func);
|
||||||
|
}
|
||||||
|
|
||||||
|
void register_all() {
|
||||||
|
for (std::size_t i = 0; i < funcs.size(); i++) {
|
||||||
|
funcs[i]();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
private:
|
||||||
|
LibraryRegistry() {}
|
||||||
|
|
||||||
|
std::vector<library_registration_function_t> funcs;
|
||||||
|
};
|
||||||
|
|
||||||
|
} // namespace js
|
||||||
|
} // namespace mbed
|
||||||
|
|
||||||
|
#endif // _JERRYSCRIPT_MBED_LIBRARY_REGISTRY_REGISTRY_H
|
||||||
+17
@@ -0,0 +1,17 @@
|
|||||||
|
/* Copyright (c) 2016 ARM Limited
|
||||||
|
*
|
||||||
|
* Licensed 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.
|
||||||
|
*/
|
||||||
|
#include "jerryscript-mbed-library-registry/registry.h"
|
||||||
|
|
||||||
|
mbed::js::LibraryRegistry mbed::js::LibraryRegistry::instance;
|
||||||
+78
@@ -0,0 +1,78 @@
|
|||||||
|
/* Copyright 2014-2015 Samsung Electronics Co., Ltd.
|
||||||
|
* Copyright (c) 2016 ARM Limited.
|
||||||
|
*
|
||||||
|
* Licensed 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.
|
||||||
|
*/
|
||||||
|
#include <stdlib.h>
|
||||||
|
#include <stdio.h>
|
||||||
|
|
||||||
|
#include "jerryscript-mbed-library-registry/wrap_tools.h"
|
||||||
|
|
||||||
|
bool jsmbed_wrap_register_global_function(const char* name, jerry_external_handler_t handler) {
|
||||||
|
jerry_value_t global_object_val = jerry_get_global_object();
|
||||||
|
jerry_value_t reg_function = jerry_create_external_function(handler);
|
||||||
|
|
||||||
|
bool is_ok = true;
|
||||||
|
|
||||||
|
if (!(jerry_value_is_function(reg_function)
|
||||||
|
&& jerry_value_is_constructor(reg_function))) {
|
||||||
|
is_ok = false;
|
||||||
|
LOG_PRINT_ALWAYS("Error: jerry_create_external_function failed!\r\n");
|
||||||
|
jerry_release_value(global_object_val);
|
||||||
|
jerry_release_value(reg_function);
|
||||||
|
return is_ok;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (jerry_value_has_error_flag(reg_function)) {
|
||||||
|
is_ok = false;
|
||||||
|
LOG_PRINT_ALWAYS("Error: jerry_create_external_function has error flag! \r\n");
|
||||||
|
jerry_release_value(global_object_val);
|
||||||
|
jerry_release_value(reg_function);
|
||||||
|
return is_ok;
|
||||||
|
}
|
||||||
|
|
||||||
|
jerry_value_t jerry_name = jerry_create_string((jerry_char_t *) name);
|
||||||
|
|
||||||
|
jerry_value_t set_result = jerry_set_property(global_object_val, jerry_name, reg_function);
|
||||||
|
|
||||||
|
|
||||||
|
if (jerry_value_has_error_flag(set_result)) {
|
||||||
|
is_ok = false;
|
||||||
|
LOG_PRINT_ALWAYS("Error: jerry_create_external_function failed: [%s]\r\n", name);
|
||||||
|
}
|
||||||
|
|
||||||
|
jerry_release_value(jerry_name);
|
||||||
|
jerry_release_value(global_object_val);
|
||||||
|
jerry_release_value(reg_function);
|
||||||
|
jerry_release_value(set_result);
|
||||||
|
|
||||||
|
return is_ok;
|
||||||
|
}
|
||||||
|
|
||||||
|
bool jsmbed_wrap_register_class_constructor(const char* name, jerry_external_handler_t handler) {
|
||||||
|
// Register class constructor as a global function
|
||||||
|
return jsmbed_wrap_register_global_function(name, handler);
|
||||||
|
}
|
||||||
|
|
||||||
|
bool jsmbed_wrap_register_class_function(jerry_value_t this_obj, const char* name, jerry_external_handler_t handler) {
|
||||||
|
jerry_value_t property_name = jerry_create_string(reinterpret_cast<const jerry_char_t *>(name));
|
||||||
|
jerry_value_t handler_obj = jerry_create_external_function(handler);
|
||||||
|
|
||||||
|
jerry_set_property(this_obj, property_name, handler_obj);
|
||||||
|
|
||||||
|
jerry_release_value(handler_obj);
|
||||||
|
jerry_release_value(property_name);
|
||||||
|
|
||||||
|
// TODO: check for errors, and return false in the case of errors
|
||||||
|
return true;
|
||||||
|
}
|
||||||
@@ -0,0 +1,43 @@
|
|||||||
|
/* Copyright (c) 2016 ARM Limited
|
||||||
|
*
|
||||||
|
* Licensed 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.
|
||||||
|
*/
|
||||||
|
#ifndef _JERRYSCRIPT_MBED_LIBRARY_REGISTRY_WRAP_TOOLS_H
|
||||||
|
#define _JERRYSCRIPT_MBED_LIBRARY_REGISTRY_WRAP_TOOLS_H
|
||||||
|
|
||||||
|
#include <stdlib.h>
|
||||||
|
|
||||||
|
#include "jerry-core/jerry-api.h"
|
||||||
|
|
||||||
|
#include "jerryscript-mbed-util/logging.h"
|
||||||
|
#include "jerryscript-mbed-util/wrappers.h"
|
||||||
|
|
||||||
|
|
||||||
|
//
|
||||||
|
// Functions used by the wrapper registration API.
|
||||||
|
//
|
||||||
|
|
||||||
|
bool
|
||||||
|
jsmbed_wrap_register_global_function (const char* name,
|
||||||
|
jerry_external_handler_t handler);
|
||||||
|
|
||||||
|
bool
|
||||||
|
jsmbed_wrap_register_class_constructor (const char* name,
|
||||||
|
jerry_external_handler_t handler);
|
||||||
|
|
||||||
|
bool
|
||||||
|
jsmbed_wrap_register_class_function (jerry_value_t this_obj_p,
|
||||||
|
const char* name,
|
||||||
|
jerry_external_handler_t handler);
|
||||||
|
|
||||||
|
#endif // _JERRYSCRIPT_MBED_LIBRARY_REGISTRY_WRAP_TOOLS_H
|
||||||
@@ -0,0 +1,24 @@
|
|||||||
|
/* Copyright (c) 2016 ARM Limited
|
||||||
|
*
|
||||||
|
* Licensed 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.
|
||||||
|
*/
|
||||||
|
#ifndef _JERRYSCRIPT_MBED_UTIL_JS_SOURCE_H
|
||||||
|
#define _JERRYSCRIPT_MBED_UTIL_JS_SOURCE_H
|
||||||
|
|
||||||
|
struct jsmbed_js_source_t {
|
||||||
|
const char* name;
|
||||||
|
const char* source;
|
||||||
|
const int length;
|
||||||
|
};
|
||||||
|
|
||||||
|
#endif // _JERRYSCRIPT_MBED_UTIL_JS_SOURCE_H
|
||||||
@@ -0,0 +1,26 @@
|
|||||||
|
/* Copyright (c) 2016 ARM Limited
|
||||||
|
*
|
||||||
|
* Licensed 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.
|
||||||
|
*/
|
||||||
|
#ifndef _JERRYSCRIPT_MBED_UTIL_LOGGING_H
|
||||||
|
#define _JERRYSCRIPT_MBED_UTIL_LOGGING_H
|
||||||
|
|
||||||
|
#ifdef DEBUG_WRAPPER
|
||||||
|
#define LOG_PRINT(...) printf(__VA_ARGS__)
|
||||||
|
#else
|
||||||
|
#define LOG_PRINT(...) while(0) { }
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#define LOG_PRINT_ALWAYS(...) printf(__VA_ARGS__)
|
||||||
|
|
||||||
|
#endif // _JERRYSCRIPT_MBED_UTIL_LOGGING_H
|
||||||
@@ -0,0 +1,93 @@
|
|||||||
|
/* Copyright (c) 2016 ARM Limited
|
||||||
|
*
|
||||||
|
* Licensed 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.
|
||||||
|
*/
|
||||||
|
#ifndef _JERRYSCRIPT_MBED_UTIL_WRAPPERS_H
|
||||||
|
#define _JERRYSCRIPT_MBED_UTIL_WRAPPERS_H
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Used in header/source files for wrappers, to declare the signature of the
|
||||||
|
* registration function.
|
||||||
|
*/
|
||||||
|
#define DECLARE_JS_WRAPPER_REGISTRATION(NAME) \
|
||||||
|
void jsmbed_wrap_registry_entry__ ## NAME (void)
|
||||||
|
|
||||||
|
//
|
||||||
|
// 2. Wrapper function declaration/use macros
|
||||||
|
//
|
||||||
|
|
||||||
|
// Global functions
|
||||||
|
#define DECLARE_GLOBAL_FUNCTION(NAME) \
|
||||||
|
jerry_value_t \
|
||||||
|
NAME_FOR_GLOBAL_FUNCTION(NAME) (const jerry_value_t function_obj_p, \
|
||||||
|
const jerry_value_t this_obj, \
|
||||||
|
const jerry_value_t args[], \
|
||||||
|
const jerry_length_t args_count)
|
||||||
|
|
||||||
|
#define REGISTER_GLOBAL_FUNCTION(NAME) \
|
||||||
|
jsmbed_wrap_register_global_function ( # NAME, NAME_FOR_GLOBAL_FUNCTION(NAME) )
|
||||||
|
|
||||||
|
// Class constructors
|
||||||
|
#define DECLARE_CLASS_CONSTRUCTOR(CLASS) \
|
||||||
|
jerry_value_t \
|
||||||
|
NAME_FOR_CLASS_CONSTRUCTOR(CLASS) (const jerry_value_t function_obj, \
|
||||||
|
const jerry_value_t this_obj, \
|
||||||
|
const jerry_value_t args[], \
|
||||||
|
const jerry_length_t args_count)
|
||||||
|
|
||||||
|
#define REGISTER_CLASS_CONSTRUCTOR(CLASS) \
|
||||||
|
jsmbed_wrap_register_class_constructor ( # CLASS, NAME_FOR_CLASS_CONSTRUCTOR(CLASS) )
|
||||||
|
|
||||||
|
// Class functions
|
||||||
|
#define DECLARE_CLASS_FUNCTION(CLASS, NAME) \
|
||||||
|
jerry_value_t \
|
||||||
|
NAME_FOR_CLASS_FUNCTION(CLASS, NAME) (const jerry_value_t function_obj, \
|
||||||
|
const jerry_value_t this_obj, \
|
||||||
|
const jerry_value_t args[], \
|
||||||
|
const jerry_length_t args_count)
|
||||||
|
|
||||||
|
#define ATTACH_CLASS_FUNCTION(OBJECT, CLASS, NAME) \
|
||||||
|
jsmbed_wrap_register_class_function (OBJECT, # NAME, NAME_FOR_CLASS_FUNCTION(CLASS, NAME) )
|
||||||
|
|
||||||
|
//
|
||||||
|
// 3. Argument checking macros
|
||||||
|
//
|
||||||
|
#define CHECK_ARGUMENT_COUNT(CLASS, NAME, EXPR) \
|
||||||
|
if (!(EXPR)) { \
|
||||||
|
const char* error_msg = "ERROR: wrong argument count for " # CLASS "." # NAME ", expected " # EXPR "."; \
|
||||||
|
return jerry_create_error(JERRY_ERROR_TYPE, reinterpret_cast<const jerry_char_t*>(error_msg)); \
|
||||||
|
}
|
||||||
|
|
||||||
|
#define CHECK_ARGUMENT_TYPE_ALWAYS(CLASS, NAME, INDEX, TYPE) \
|
||||||
|
if (!jerry_value_is_ ## TYPE (args[INDEX])) { \
|
||||||
|
const char* error_msg = "ERROR: wrong argument type for " # CLASS "." # NAME ", expected argument " # INDEX " to be a " # TYPE ".\n"; \
|
||||||
|
return jerry_create_error(JERRY_ERROR_TYPE, reinterpret_cast<const jerry_char_t*>(error_msg)); \
|
||||||
|
}
|
||||||
|
|
||||||
|
#define CHECK_ARGUMENT_TYPE_ON_CONDITION(CLASS, NAME, INDEX, TYPE, EXPR) \
|
||||||
|
if ((EXPR)) { \
|
||||||
|
if (!jerry_value_is_ ## TYPE (args[INDEX])) { \
|
||||||
|
const char* error_msg = "ERROR: wrong argument type for " # CLASS "." # NAME ", expected argument " # INDEX " to be a " # TYPE ".\n"; \
|
||||||
|
return jerry_create_error(JERRY_ERROR_TYPE, reinterpret_cast<const jerry_char_t*>(error_msg)); \
|
||||||
|
} \
|
||||||
|
}
|
||||||
|
|
||||||
|
#define NAME_FOR_GLOBAL_FUNCTION(NAME) __gen_jsmbed_global_func_ ## NAME
|
||||||
|
#define NAME_FOR_CLASS_CONSTRUCTOR(CLASS) __gen_jsmbed_class_constructor_ ## CLASS
|
||||||
|
#define NAME_FOR_CLASS_FUNCTION(CLASS, NAME) __gen_jsmbed_func_c_ ## CLASS ## _f_ ## NAME
|
||||||
|
|
||||||
|
#define NAME_FOR_CLASS_NATIVE_CONSTRUCTOR(CLASS, TYPELIST) __gen_native_jsmbed_ ## CLASS ## __Special_create_ ## TYPELIST
|
||||||
|
#define NAME_FOR_CLASS_NATIVE_DESTRUCTOR(CLASS) __gen_native_jsmbed_ ## CLASS ## __Special_destroy
|
||||||
|
#define NAME_FOR_CLASS_NATIVE_FUNCTION(CLASS, NAME) __gen_native_jsmbed_ ## CLASS ## _ ## NAME
|
||||||
|
|
||||||
|
#endif // _JERRYSCRIPT_MBED_UTIL_WRAPPERS_H
|
||||||
@@ -0,0 +1,76 @@
|
|||||||
|
/* Copyright (c) 2016 ARM Limited
|
||||||
|
*
|
||||||
|
* Licensed 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.
|
||||||
|
*/
|
||||||
|
|
||||||
|
var led = 0;
|
||||||
|
|
||||||
|
// Setting the pin to 0 turns the LED on
|
||||||
|
var led_off = 1;
|
||||||
|
var led_on = 0;
|
||||||
|
|
||||||
|
var digital_outs = [];
|
||||||
|
|
||||||
|
var leds = [LED1, LED2, LED3, LED4];
|
||||||
|
|
||||||
|
function connect_pins() {
|
||||||
|
print("Creating new DigitalOuts");
|
||||||
|
digital_outs = [];
|
||||||
|
for (var i = 0; i < 4; i++) {
|
||||||
|
digital_outs.push(DigitalOut(leds[i], led_off));
|
||||||
|
if (digital_outs[i].is_connected()) {
|
||||||
|
print("LED " + i + " is connected.");
|
||||||
|
}
|
||||||
|
else {
|
||||||
|
print("LED " + i + " is not connected.");
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
connect_pins();
|
||||||
|
|
||||||
|
function blink() {
|
||||||
|
digital_outs[0].write(led_off);
|
||||||
|
digital_outs[1].write(led_off);
|
||||||
|
digital_outs[2].write(led_off);
|
||||||
|
digital_outs[3].write(led_off);
|
||||||
|
|
||||||
|
digital_outs[led].write(led_on);
|
||||||
|
|
||||||
|
print("Finished with LED " + led);
|
||||||
|
led = (led + 1) % 4;
|
||||||
|
}
|
||||||
|
|
||||||
|
// BUTTON2 on NRF52
|
||||||
|
// USER_BUTTON on NUCLEO
|
||||||
|
// SW2 on the K64F
|
||||||
|
// BTN0 on EFM32GG
|
||||||
|
var button;
|
||||||
|
|
||||||
|
/* global BUTTON2, SW2, USER_BUTTON, BTN0 */
|
||||||
|
if (typeof BUTTON2 !== 'undefined') {
|
||||||
|
button = InterruptIn(BUTTON2);
|
||||||
|
} else if (typeof SW2 !== 'undefined') {
|
||||||
|
button = InterruptIn(SW2);
|
||||||
|
} else if (typeof USER_BUTTON !== 'undefined') {
|
||||||
|
button = InterruptIn(USER_BUTTON);
|
||||||
|
} else if (typeof BTN0 !== 'undefined') {
|
||||||
|
button = InterruptIn(BTN0);
|
||||||
|
} else {
|
||||||
|
print("no button specified");
|
||||||
|
}
|
||||||
|
button.fall(function() {
|
||||||
|
print("YOU PUSHED THE BUTTON!");
|
||||||
|
});
|
||||||
|
|
||||||
|
print("flash_leds.js has finished executing.");
|
||||||
@@ -0,0 +1,20 @@
|
|||||||
|
/* Copyright (c) 2016 ARM Limited
|
||||||
|
*
|
||||||
|
* Licensed 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.
|
||||||
|
*/
|
||||||
|
|
||||||
|
setInterval(function() {
|
||||||
|
blink();
|
||||||
|
}, 1000);
|
||||||
|
|
||||||
|
print("main.js has finished executing.");
|
||||||
@@ -0,0 +1 @@
|
|||||||
|
https://github.com/ARMmbed/mbed-events/#a4ba1b08ef90e2b3b6d442696f4d80a8587494e3
|
||||||
@@ -0,0 +1 @@
|
|||||||
|
https://github.com/ARMmbed/mbed-os/#bdab10dc0f90748b6989c8b577771bb403ca6bd8
|
||||||
@@ -0,0 +1,7 @@
|
|||||||
|
{
|
||||||
|
"target_overrides": {
|
||||||
|
"NRF52_DK": {
|
||||||
|
"target.uart_hwfc": 0
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
@@ -0,0 +1,85 @@
|
|||||||
|
/* Copyright 2016 University of Szeged.
|
||||||
|
*
|
||||||
|
* Licensed 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.
|
||||||
|
*/
|
||||||
|
|
||||||
|
#define _BSD_SOURCE
|
||||||
|
#include <stdarg.h>
|
||||||
|
#include <stdlib.h>
|
||||||
|
#include <sys/time.h>
|
||||||
|
|
||||||
|
#include "jerry-core/jerry-port.h"
|
||||||
|
|
||||||
|
#include "us_ticker_api.h"
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Provide console message implementation for the engine.
|
||||||
|
*/
|
||||||
|
void
|
||||||
|
jerry_port_console (const char *format, /**< format string */
|
||||||
|
...) /**< parameters */
|
||||||
|
{
|
||||||
|
va_list args;
|
||||||
|
va_start (args, format);
|
||||||
|
vfprintf (stdout, format, args);
|
||||||
|
va_end (args);
|
||||||
|
} /* jerry_port_console */
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Provide log message implementation for the engine.
|
||||||
|
*/
|
||||||
|
void
|
||||||
|
jerry_port_log (jerry_log_level_t level, /**< log level */
|
||||||
|
const char *format, /**< format string */
|
||||||
|
...) /**< parameters */
|
||||||
|
{
|
||||||
|
(void) level; /* ignore log level */
|
||||||
|
|
||||||
|
va_list args;
|
||||||
|
va_start (args, format);
|
||||||
|
vfprintf (stderr, format, args);
|
||||||
|
va_end (args);
|
||||||
|
} /* jerry_port_log */
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Implementation of jerry_port_fatal.
|
||||||
|
*/
|
||||||
|
void
|
||||||
|
jerry_port_fatal (jerry_fatal_code_t code) /**< fatal code enum item */
|
||||||
|
{
|
||||||
|
exit (code);
|
||||||
|
} /* jerry_port_fatal */
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Implementation of jerry_port_get_time_zone.
|
||||||
|
*
|
||||||
|
* @return true - if success
|
||||||
|
*/
|
||||||
|
bool
|
||||||
|
jerry_port_get_time_zone (jerry_time_zone_t *tz_p) /**< timezone pointer */
|
||||||
|
{
|
||||||
|
tz_p->offset = 0;
|
||||||
|
tz_p->daylight_saving_time = 0;
|
||||||
|
return true;
|
||||||
|
} /* jerry_port_get_time_zone */
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Implementation of jerry_port_get_current_time.
|
||||||
|
*
|
||||||
|
* @return current timer's counter value in microseconds
|
||||||
|
*/
|
||||||
|
double
|
||||||
|
jerry_port_get_current_time ()
|
||||||
|
{
|
||||||
|
return (double) us_ticker_read ();
|
||||||
|
} /* jerry_port_get_current_time */
|
||||||
@@ -0,0 +1,48 @@
|
|||||||
|
/* Copyright (c) 2016 ARM Limited
|
||||||
|
*
|
||||||
|
* Licensed 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.
|
||||||
|
*/
|
||||||
|
|
||||||
|
// Provides jsmbed_js_launch()
|
||||||
|
#include "jerryscript-mbed-launcher/launcher.h"
|
||||||
|
|
||||||
|
// Provides JSMBED_USE_WRAPPER()
|
||||||
|
#include "jerryscript-mbed-library-registry/registry.h"
|
||||||
|
|
||||||
|
// Provides the base wrapper registration symbol that JSMBED_USE_WRAPPER uses.
|
||||||
|
// This means all of the base handlers will be registered.
|
||||||
|
#include "jerryscript-mbed-drivers/lib_drivers.h"
|
||||||
|
|
||||||
|
#include "jerryscript-mbed-event-loop/EventLoop.h"
|
||||||
|
|
||||||
|
#include "Callback.h"
|
||||||
|
#include "Serial.h"
|
||||||
|
|
||||||
|
using mbed::js::EventLoop;
|
||||||
|
using mbed::Callback;
|
||||||
|
|
||||||
|
int main() {
|
||||||
|
mbed::Serial pc(USBTX, USBRX);
|
||||||
|
pc.baud(115200);
|
||||||
|
|
||||||
|
JERRY_USE_MBED_LIBRARY(base);
|
||||||
|
|
||||||
|
// Incude more wrapper packages here if you want to use them. For exmaple:
|
||||||
|
// JERRY_USE_MBED_LIBRARY(lwip_interface);
|
||||||
|
// JERRY_USE_MBED_LIBRARY(esp8266_interface);
|
||||||
|
// JERRY_USE_MBED_LIBRARY(simple_mbed_client);
|
||||||
|
|
||||||
|
jsmbed_js_launch();
|
||||||
|
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
@@ -0,0 +1,8 @@
|
|||||||
|
cmake/*
|
||||||
|
docs/*
|
||||||
|
jerry-libc/*
|
||||||
|
jerry-main/*
|
||||||
|
targets/*
|
||||||
|
tests/*
|
||||||
|
third-party/*
|
||||||
|
tools/*
|
||||||
Executable
+31
@@ -0,0 +1,31 @@
|
|||||||
|
#!/bin/bash
|
||||||
|
|
||||||
|
# Copyright (c) 2016 ARM Limited.
|
||||||
|
#
|
||||||
|
# Licensed 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.
|
||||||
|
|
||||||
|
# If we're checking only for global variable definitions of pins, then
|
||||||
|
# file ordering doesn't matter. This is because:
|
||||||
|
#
|
||||||
|
# var a = b;
|
||||||
|
# var b = 7;
|
||||||
|
#
|
||||||
|
# will be accepted by jshint, just 'a' will evaluate to 'undefined'.
|
||||||
|
# Awkward, but at least it means we can have pins.js included at any
|
||||||
|
# point in the clump of files and it won't give us false positives.
|
||||||
|
|
||||||
|
cat js/*.js | jshint -c tools/jshint.conf - | grep "not defined"
|
||||||
|
if [ "$?" == 0 ]; then
|
||||||
|
exit 1
|
||||||
|
fi
|
||||||
|
exit 0
|
||||||
@@ -0,0 +1,17 @@
|
|||||||
|
/* Copyright (c) 2016 ARM Limited.
|
||||||
|
*
|
||||||
|
* Licensed 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.
|
||||||
|
*
|
||||||
|
* This file is intentionally blank, and is used as a dummy cmsis.h file
|
||||||
|
* when preprocessing generate_pins.py.
|
||||||
|
*/
|
||||||
@@ -0,0 +1,224 @@
|
|||||||
|
#!/usr/bin/env python
|
||||||
|
|
||||||
|
# Copyright (c) 2016 ARM Limited
|
||||||
|
#
|
||||||
|
# Licensed 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.
|
||||||
|
"""
|
||||||
|
Generate pins.js for a specified target, using target definitions from the
|
||||||
|
mbed OS source tree.
|
||||||
|
|
||||||
|
It's expecting to be run from the targets/mbedos5 directory.
|
||||||
|
"""
|
||||||
|
|
||||||
|
from __future__ import print_function
|
||||||
|
|
||||||
|
from pycparser import parse_file, c_ast, c_generator
|
||||||
|
from pycparserext.ext_c_parser import GnuCParser
|
||||||
|
|
||||||
|
from simpleeval import SimpleEval, DEFAULT_OPERATORS
|
||||||
|
|
||||||
|
import ast
|
||||||
|
|
||||||
|
import argparse
|
||||||
|
import json
|
||||||
|
import sys
|
||||||
|
import os
|
||||||
|
|
||||||
|
# import mbed tools
|
||||||
|
sys.path.append(os.path.join(os.path.dirname(__file__), '..', 'mbed-os'))
|
||||||
|
from tools.targets import Target
|
||||||
|
|
||||||
|
|
||||||
|
def find_file(root_dir, directories, name):
|
||||||
|
"""
|
||||||
|
Find the first instance of file with name 'name' in the directory tree
|
||||||
|
starting with 'root_dir'.
|
||||||
|
|
||||||
|
Filter out directories that are not in directories, or do not start with
|
||||||
|
TARGET_.
|
||||||
|
|
||||||
|
Since this looks in (essentially )the same directories as the compiler would
|
||||||
|
when compiling mbed OS, we should only find one PinNames.h.
|
||||||
|
"""
|
||||||
|
|
||||||
|
for root, dirs, files in os.walk(root_dir, topdown=True):
|
||||||
|
# modify dirs in place
|
||||||
|
dirs[:] = filter(lambda x: x in directories or not x.startswith('TARGET_'), dirs)
|
||||||
|
|
||||||
|
if name in files:
|
||||||
|
return os.path.join(root, name)
|
||||||
|
|
||||||
|
def enumerate_includes(root_dir, directories):
|
||||||
|
"""
|
||||||
|
Walk through the directory tree, starting at root_dir, and enumerate all
|
||||||
|
valid include directories.
|
||||||
|
"""
|
||||||
|
for root, dirs, files in os.walk(root_dir, topdown=True):
|
||||||
|
# modify dirs in place
|
||||||
|
dirs[:] = filter(lambda x: x in directory_labels
|
||||||
|
or ( not x.startswith('TARGET_')
|
||||||
|
and not x.startswith('TOOLCHAIN_')), dirs)
|
||||||
|
yield root
|
||||||
|
|
||||||
|
|
||||||
|
class TypeDeclVisitor(c_ast.NodeVisitor):
|
||||||
|
def __init__(self, filter_names=[]):
|
||||||
|
self.names = filter_names
|
||||||
|
|
||||||
|
def visit(self, node):
|
||||||
|
value = None
|
||||||
|
|
||||||
|
if node.__class__.__name__ == "TypeDecl":
|
||||||
|
value = self.visit_TypeDecl(node)
|
||||||
|
|
||||||
|
if value is None:
|
||||||
|
for name, c in node.children():
|
||||||
|
value = value or self.visit(c)
|
||||||
|
|
||||||
|
return value
|
||||||
|
|
||||||
|
def visit_TypeDecl(self, node):
|
||||||
|
if node.declname in self.names:
|
||||||
|
c_gen = c_generator.CGenerator()
|
||||||
|
pins = {}
|
||||||
|
|
||||||
|
operators = DEFAULT_OPERATORS
|
||||||
|
operators[ast.BitOr] = lambda a, b: a | b
|
||||||
|
operators[ast.LShift] = lambda a, b: a << b
|
||||||
|
operators[ast.RShift] = lambda a, b: a << b
|
||||||
|
evaluator = SimpleEval(DEFAULT_OPERATORS )
|
||||||
|
|
||||||
|
for pin in node.type.values.enumerators:
|
||||||
|
expr = c_gen.visit(pin.value)
|
||||||
|
|
||||||
|
if "(int)" in expr:
|
||||||
|
expr = expr.replace('(int)', '')
|
||||||
|
|
||||||
|
if expr in pins:
|
||||||
|
pins[pin.name] = pins[expr]
|
||||||
|
else:
|
||||||
|
pins[pin.name] = evaluator.eval(expr.strip())
|
||||||
|
|
||||||
|
return pins
|
||||||
|
|
||||||
|
def enumerate_pins(c_source_file, include_dirs, definitions):
|
||||||
|
"""
|
||||||
|
Enumerate pins specified in PinNames.h, by looking for a PinName enum
|
||||||
|
typedef somewhere in the file.
|
||||||
|
"""
|
||||||
|
definitions += ['__attribute(x)__=', '__extension__(x)=', 'register=', '__IO=', 'uint32_t=unsigned int']
|
||||||
|
|
||||||
|
gcc_args = ['-E', '-fmerge-all-constants']
|
||||||
|
gcc_args += ['-I' + directory for directory in include_dirs]
|
||||||
|
|
||||||
|
gcc_args += ['-D' + definition for definition in definitions]
|
||||||
|
ast = parse_file(c_source_file,
|
||||||
|
use_cpp=True,
|
||||||
|
cpp_path='arm-none-eabi-gcc',
|
||||||
|
cpp_args=gcc_args,
|
||||||
|
parser=GnuCParser())
|
||||||
|
|
||||||
|
# now, walk the AST
|
||||||
|
v = TypeDeclVisitor(['PinName'])
|
||||||
|
return v.visit(ast)
|
||||||
|
|
||||||
|
|
||||||
|
if __name__ == "__main__":
|
||||||
|
if not os.path.exists('./mbed-os'):
|
||||||
|
print("Fatal: mbed-os directory does not exist.")
|
||||||
|
print("Try running 'make getlibs'")
|
||||||
|
sys.exit(1)
|
||||||
|
|
||||||
|
description = """
|
||||||
|
Generate pins.js for a specified mbed board, using target definitions from the
|
||||||
|
mbed OS source tree.
|
||||||
|
"""
|
||||||
|
|
||||||
|
parser = argparse.ArgumentParser(description=description)
|
||||||
|
|
||||||
|
parser.add_argument('board', help='mbed board name')
|
||||||
|
parser.add_argument('-o',
|
||||||
|
help='Output JavaScript file (default: %(default)s)',
|
||||||
|
default='js/pins.js',
|
||||||
|
type=argparse.FileType('w'))
|
||||||
|
parser.add_argument('-c',
|
||||||
|
help='Output C++ file (default: %(default)s)',
|
||||||
|
default='source/pins.cpp',
|
||||||
|
type=argparse.FileType('w'))
|
||||||
|
|
||||||
|
args = parser.parse_args()
|
||||||
|
board_name = args.board.upper()
|
||||||
|
|
||||||
|
target = Target(board_name)
|
||||||
|
|
||||||
|
directory_labels = ['TARGET_' + label for label in target.get_labels()] + target.macros
|
||||||
|
|
||||||
|
targets_dir = os.path.join('.', 'mbed-os', 'hal', 'targets')
|
||||||
|
hal_dir = os.path.join(targets_dir, 'hal')
|
||||||
|
|
||||||
|
pins_file = find_file(hal_dir, directory_labels, 'PinNames.h')
|
||||||
|
|
||||||
|
|
||||||
|
includes = enumerate_includes(targets_dir, directory_labels)
|
||||||
|
defines = list(directory_labels)
|
||||||
|
|
||||||
|
# enumerate pins from PinNames.h
|
||||||
|
pins = enumerate_pins(pins_file, ['./tools'] + list(includes), defines)
|
||||||
|
|
||||||
|
out_file = '\r\n'.join(['var %s = %s;' % pin for pin in pins.iteritems()])
|
||||||
|
args.o.write(out_file)
|
||||||
|
|
||||||
|
LICENSE = '''/* Copyright 2016 ARM, Ltd.
|
||||||
|
*
|
||||||
|
* Licensed 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.
|
||||||
|
*
|
||||||
|
* This file is generated by generate_pins.py. Please do not modify.
|
||||||
|
*/
|
||||||
|
'''
|
||||||
|
|
||||||
|
COUNT = '''
|
||||||
|
unsigned int jsmbed_js_magic_string_count = {};
|
||||||
|
'''.format(len(pins))
|
||||||
|
|
||||||
|
LENGTHS = ',\n '.join(str(len(name)) for name in pins.iterkeys())
|
||||||
|
LENGTHS_SOURCE = '''
|
||||||
|
unsigned int jsmbed_js_magic_string_lengths[] = {
|
||||||
|
%s
|
||||||
|
};
|
||||||
|
''' % LENGTHS
|
||||||
|
|
||||||
|
MAGIC_VALUES = ',\n '.join(str(value) for value in pins.itervalues())
|
||||||
|
MAGIC_SOURCE = '''
|
||||||
|
unsigned int jsmbed_js_magic_string_values[] = {
|
||||||
|
%s
|
||||||
|
};
|
||||||
|
''' % MAGIC_VALUES
|
||||||
|
|
||||||
|
MAGIC_STRINGS = ',\n '.join('"' + name + '"' for name in pins.iterkeys())
|
||||||
|
MAGIC_STRING_SOURCE = '''
|
||||||
|
const char * jsmbed_js_magic_strings[] = {
|
||||||
|
%s
|
||||||
|
};
|
||||||
|
''' % MAGIC_STRINGS
|
||||||
|
|
||||||
|
args.c.write(LICENSE + COUNT + LENGTHS_SOURCE + MAGIC_SOURCE + MAGIC_STRING_SOURCE)
|
||||||
@@ -0,0 +1,4 @@
|
|||||||
|
{
|
||||||
|
"undef": true,
|
||||||
|
"predef": ["print", "BLEDevice", "BLEService", "BLECharacteristic", "DigitalOut", "I2C", "setInterval", "setTimeout", "InterruptIn", "LWIPInterface", "SimpleMbedClient", "M2MBase"]
|
||||||
|
}
|
||||||
@@ -0,0 +1,3 @@
|
|||||||
|
pycparser
|
||||||
|
simpleeval
|
||||||
|
pycparserext
|
||||||
+21
-9
@@ -21,8 +21,12 @@ import glob
|
|||||||
import os
|
import os
|
||||||
import re
|
import re
|
||||||
|
|
||||||
|
import argparse
|
||||||
|
|
||||||
|
special_chars = re.compile(r'[-\\?\'".]')
|
||||||
|
|
||||||
def extractName(path):
|
def extractName(path):
|
||||||
return os.path.splitext(os.path.basename(path))[0]
|
return special_chars.sub('_', os.path.splitext(os.path.basename(path))[0])
|
||||||
|
|
||||||
def writeLine(fo, content, indent=0):
|
def writeLine(fo, content, indent=0):
|
||||||
buf = ' ' * indent + content + '\n'
|
buf = ' ' * indent + content + '\n'
|
||||||
@@ -77,10 +81,16 @@ FOOTER = '''
|
|||||||
OUT_PATH = './source/'
|
OUT_PATH = './source/'
|
||||||
SRC_PATH = './js/'
|
SRC_PATH = './js/'
|
||||||
|
|
||||||
|
parser = argparse.ArgumentParser(description="js2c")
|
||||||
|
parser.add_argument('build_type', help='build type', default='release', nargs='?')
|
||||||
|
parser.add_argument('--ignore', help='files to ignore', dest='ignore_files', default=[], action='append')
|
||||||
|
parser.add_argument('--no-main', help='don\'t require a main.js file', dest='main', action='store_false', default=True)
|
||||||
|
|
||||||
|
args = parser.parse_args()
|
||||||
|
|
||||||
# argument processing
|
# argument processing
|
||||||
buildtype = 'release'
|
buildtype = args.build_type
|
||||||
if len(sys.argv) >= 2:
|
ignore_files = args.ignore_files
|
||||||
buildtype = sys.argv[1]
|
|
||||||
|
|
||||||
fout = open(OUT_PATH + 'jerry_targetjs.h', 'w')
|
fout = open(OUT_PATH + 'jerry_targetjs.h', 'w')
|
||||||
fout.write(LICENSE);
|
fout.write(LICENSE);
|
||||||
@@ -115,7 +125,8 @@ def exportOneName(name):
|
|||||||
files = glob.glob(SRC_PATH + '*.js')
|
files = glob.glob(SRC_PATH + '*.js')
|
||||||
for path in files:
|
for path in files:
|
||||||
name = extractName(path)
|
name = extractName(path)
|
||||||
exportOneFile(path, name)
|
if os.path.basename(path) not in ignore_files:
|
||||||
|
exportOneFile(path, name)
|
||||||
|
|
||||||
|
|
||||||
NATIVE_STRUCT = '''
|
NATIVE_STRUCT = '''
|
||||||
@@ -131,10 +142,11 @@ struct js_source_all js_codes[] = \\
|
|||||||
'''
|
'''
|
||||||
|
|
||||||
fout.write(NATIVE_STRUCT)
|
fout.write(NATIVE_STRUCT)
|
||||||
exportOneName('main')
|
if args.main:
|
||||||
filenames = map(extractName, files)
|
exportOneName('main')
|
||||||
for name in filenames:
|
for filename in files:
|
||||||
if name != 'main':
|
name = extractName(filename)
|
||||||
|
if name != 'main' and os.path.basename(filename) not in ignore_files:
|
||||||
exportOneName(name)
|
exportOneName(name)
|
||||||
|
|
||||||
writeLine(fout, '{ NULL, NULL, 0 } \\', 1)
|
writeLine(fout, '{ NULL, NULL, 0 } \\', 1)
|
||||||
|
|||||||
Reference in New Issue
Block a user