Diff: mbed-dev/targets/TARGET_Atmel/TARGET_SAM_CortexM4/services/gpio/gpio.h

Revision:

18:6a4db94011d3

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed-dev/targets/TARGET_Atmel/TARGET_SAM_CortexM4/services/gpio/gpio.h	Sun May 14 23:18:57 2017 +0000
@@ -0,0 +1,86 @@
+/**
+ * \file
+ *
+ * \brief Common GPIO API.
+ *
+ * Copyright (c) 2010-2015 Atmel Corporation. All rights reserved.
+ *
+ * \asf_license_start
+ *
+ * \page License
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ *    this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ *    this list of conditions and the following disclaimer in the documentation
+ *    and/or other materials provided with the distribution.
+ *
+ * 3. The name of Atmel may not be used to endorse or promote products derived
+ *    from this software without specific prior written permission.
+ *
+ * 4. This software may only be redistributed and used in connection with an
+ *    Atmel microcontroller product.
+ *
+ * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
+ * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR
+ * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * \asf_license_stop
+ *
+ */
+/*
+ * Support and FAQ: visit <a href="http://www.atmel.com/design-support/">Atmel Support</a>
+ */
+#ifndef _GPIO_H_
+#define _GPIO_H_
+
+#include <parts.h>
+
+#if (SAM3S || SAM3U || SAM3N || SAM3XA || SAM4S || SAM4E || SAM4N || SAM4C || SAMG || SAM4CP || SAM4CM || SAMV71 || SAMV70 || SAME70 || SAMS70)
+# include "sam_gpio/sam_gpio.h"
+#elif XMEGA
+# include "xmega_gpio/xmega_gpio.h"
+#elif MEGA || MEGA_RF
+# include "mega_gpio/mega_gpio.h"
+#else
+# error Unsupported chip type
+#endif
+
+/**
+ * \defgroup gpio_group General Purpose Input/Output
+ *
+ * This is the common API for GPIO. Additional features are available
+ * in the documentation of the specific modules.
+ *
+ * \section io_group_platform Platform Dependencies
+ *
+ * The following functions are available on all platforms, but there may
+ * be variations in the function signature (i.e. parameters) and
+ * behaviour. These functions are typically called by platform-specific
+ * parts of drivers, and applications that aren't intended to be
+ * portable:
+ *   - gpio_pin_is_low()
+ *   - gpio_pin_is_high()
+ *   - gpio_set_pin_high()
+ *   - gpio_set_pin_group_high()
+ *   - gpio_set_pin_low()
+ *   - gpio_set_pin_group_low()
+ *   - gpio_toggle_pin()
+ *   - gpio_toggle_pin_group()
+ *   - gpio_configure_pin()
+ *   - gpio_configure_group()
+ */
+
+#endif  /* _GPIO_H_ */