Import of the watch repository from Pebble

third_party/jerryscript/targets/mbedos5/jerryscript-mbed/jerryscript-mbed-drivers/source/DigitalOut.cpp

@@ -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;
+}

third_party/jerryscript/targets/mbedos5/jerryscript-mbed/jerryscript-mbed-drivers/source/I2C.cpp

@@ -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;
+}

third_party/jerryscript/targets/mbedos5/jerryscript-mbed/jerryscript-mbed-drivers/source/InterruptIn.cpp

@@ -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;
+}

third_party/jerryscript/targets/mbedos5/jerryscript-mbed/jerryscript-mbed-drivers/source/assert.cpp

@@ -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();
+}

third_party/jerryscript/targets/mbedos5/jerryscript-mbed/jerryscript-mbed-drivers/source/gc.cpp

@@ -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();
+}

third_party/jerryscript/targets/mbedos5/jerryscript-mbed/jerryscript-mbed-drivers/source/setInterval.cpp

@@ -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();
+}

third_party/jerryscript/targets/mbedos5/jerryscript-mbed/jerryscript-mbed-drivers/source/setTimeout.cpp

@@ -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();
+}