Initial checkin

component/common/mbed/hal_ext/gpio_irq_ex_api.h

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+/* mbed Microcontroller Library
+ * Copyright (c) 2006-2013 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 MBED_GPIO_IRQ_EX_API_H
+#define MBED_GPIO_IRQ_EX_API_H
+
+#include "device.h"
+
+#if DEVICE_INTERRUPTIN
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef enum {
+    IRQ_LOW = 3,
+    IRQ_HIGH =4
+} gpio_irq_event_ex;
+
+void gpio_irq_deinit(gpio_irq_t *obj);
+void gpio_irq_pull_ctrl(gpio_irq_t *obj, PinMode pull_type);
+#ifdef __cplusplus
+}
+#endif
+
+#endif  // end of "#if DEVICE_INTERRUPTIN"
+
+#endif  // end of #ifndef MBED_GPIO_IRQ_EX_API_H