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+/******************************************************************************
+ * The MIT License
+ *
+ * Copyright (c) 2011 LeafLabs, LLC.
+ *
+ * Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software and associated documentation
+ * files (the "Software"), to deal in the Software without
+ * restriction, including without limitation the rights to use, copy,
+ * modify, merge, publish, distribute, sublicense, and/or sell copies
+ * of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *****************************************************************************/
+
+/**
+ * @file   wirish_types.h
+ * @author Marti Bolivar <mbolivar@leaflabs.com>
+ * @brief  Wirish library type definitions.
+ */
+
+#include "libmaple_types.h"
+#include "gpio.h"
+#include "timer.h"
+#include "adc.h"
+
+#ifndef _WIRISH_TYPES_H_
+#define _WIRISH_TYPES_H_
+
+/**
+ * Invalid stm32_pin_info adc_channel value.
+ * @see stm32_pin_info
+ */
+#define ADCx 0xFF
+
+/**
+ * @brief Stores STM32-specific information related to a given Maple pin.
+ * @see PIN_MAP
+ */
+typedef struct stm32_pin_info {
+    gpio_dev *gpio_device;      /**< Maple pin's GPIO device */
+    timer_dev *timer_device;    /**< Pin's timer device, if any. */
+    const adc_dev *adc_device;  /**< ADC device, if any. */
+    uint8 gpio_bit;             /**< Pin's GPIO port bit. */
+    uint8 timer_channel;        /**< Timer channel, or 0 if none. */
+    uint8 adc_channel;          /**< Pin ADC channel, or ADCx if none. */
+} stm32_pin_info;
+
+/**
+ * Variable attribute, instructs the linker to place the marked
+ * variable in Flash instead of RAM. */
+#define __FLASH__ __attr_flash
+
+#endif