Diff: targets/hal/TARGET_ONSEMI/TARGET_NCS36510/gpio_map.h

Revision:

144:ef7eb2e8f9f7

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/targets/hal/TARGET_ONSEMI/TARGET_NCS36510/gpio_map.h	Fri Sep 02 15:07:44 2016 +0100
@@ -0,0 +1,59 @@
+/**
+ ******************************************************************************
+ * @file gpio_map.h
+ * @brief GPIO HW register map
+ * @internal
+ * @author  ON Semiconductor
+ * $Rev: 2115 $
+ * $Date: 2013-07-17 18:08:17 +0530 (Wed, 17 Jul 2013) $
+ ******************************************************************************
+ * @copyright (c) 2012 ON Semiconductor. All rights reserved.
+ * ON Semiconductor is supplying this software for use with ON Semiconductor
+ * processor based microcontrollers only.
+ *
+ * THIS SOFTWARE IS PROVIDED "AS IS".  NO WARRANTIES, WHETHER EXPRESS, IMPLIED
+ * OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE.
+ * ON SEMICONDUCTOR SHALL NOT, IN ANY CIRCUMSTANCES, BE LIABLE FOR SPECIAL,
+ * INCIDENTAL, OR CONSEQUENTIAL DAMAGES, FOR ANY REASON WHATSOEVER.
+ * @endinternal
+ *
+ * @ingroup gpio
+ *
+ * @details
+ * <p>
+ * GPIO HW register map description
+ * </p>
+ *
+ * <h1> Reference document(s) </h1>
+ * <p>
+ * <a href="../pdf/IPC7203_GPIO_APB_DS_v1P1.pdf" target="_blank">
+ * Reference document: IPC7203 APB GPIO Design Specification v1.2</a>
+ * </p>
+ */
+
+#ifndef GPIO_MAP_H_
+#define GPIO_MAP_H_
+
+#include "architecture.h"
+
+/** Structure overlay for GPIO control registers, see memory_map.h
+ * For most registers, bit lockations match GPIO numbers.*/
+typedef struct {
+    __IO uint32_t R_STATE_W_SET; 	    /**< Read synchronized input / Write ones to bits to set corresponding output IO's*/
+    __IO uint32_t R_IRQ_W_CLEAR; 	    /**< Read state of irq / Write ones to bits to clear corresponging output IO's */
+    __IO uint32_t W_OUT; 		        /**< Write ones to set direction to output */
+    __IO uint32_t W_IN; 		        /**< Write ones to set direction to input */
+    __IO uint32_t IRQ_ENABLE_SET; 	    /**< Read active high irq enable / Write ones to enable irq */
+    __IO uint32_t IRQ_ENABLE_CLEAR;     /**< Read active high irq enable / Write ones to disable irq */
+    __IO uint32_t IRQ_EDGE; 	        /**< Read irq configuration (edge or level) / Write ones to set irq to edge-sensitive */
+    __IO uint32_t IRQ_LEVEL; 	        /**< Read irq configuration (edge or level) / Write ones to set irq to level-sensitive */
+    __IO uint32_t IRQ_POLARITY_SET;     /**< Read irq polarity / Write ones to set irq to active high or rising edge */
+    __IO uint32_t IRQ_POLARITY_CLEAR;   /**< Read irq polarity / Write ones to set interrupts to active low or falling edge */
+    __IO uint32_t ANYEDGE_SET; 		    /**< Read irq anyedge configuration / Write ones to override irq edge selection & irq on any edge */
+    __IO uint32_t ANYEDGE_CLEAR; 	    /**< Read irq anyedge configuration / Write ones to clear edge selection override */
+    __IO uint32_t IRQ_CLEAR; 		    /**< Write ones to clear edge-sensitive irq */
+    __IO uint32_t CONTROL; 			    /**< Controls loopback/normal mode selection */
+} GpioReg_t, *GpioReg_pt;
+
+#endif /* GPIO_MAP_H_ */