/* ------------------------------------------ | |
* Copyright (c) 2016, Synopsys, Inc. All rights reserved. | |
* 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) Neither the name of the Synopsys, Inc., nor the names of its contributors may | |
* be used to endorse or promote products derived from this software without | |
* specific prior written permission. | |
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND | |
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED | |
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE | |
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS 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. | |
* | |
* \version 2016.05 | |
* \date 2014-07-31 | |
* \author Wayne Ren(Wei.Ren@synopsys.com) | |
--------------------------------------------- */ | |
/** | |
* \file | |
* \ingroup BOARD_EMSK_DRV_GPIO | |
* \brief emsk board gpio related functions header | |
*/ | |
/** | |
* \addtogroup BOARD_EMSK_DRV_GPIO | |
* @{ | |
*/ | |
#ifndef _EMSK_GPIO_H_ | |
#define _EMSK_GPIO_H_ | |
#include "device/designware/gpio/dw_gpio.h" | |
/** | |
* \name EMSK LED Port Configuration | |
* @{ | |
*/ | |
#define EMSK_LED_OFFSET (0) | |
#define EMSK_LED_MASK ((0x1ff) << EMSK_LED_OFFSET) | |
#define EMSK_LED_PORT (DW_GPIO_PORT_B) | |
#define EMSK_LED_DIR ((0x1ff) << EMSK_LED_OFFSET) | |
/** @} end of name */ | |
/** | |
* \name EMSK Switch Port Configuration | |
* @{ | |
*/ | |
#define EMSK_SWITCH_OFFSET (0) | |
#define EMSK_SWITCH_MASK ((0xf) << EMSK_SWITCH_OFFSET) | |
#define EMSK_SWITCH_PORT (DW_GPIO_PORT_C) | |
#define EMSK_SWITCH_DIR ((0x0) << EMSK_SWITCH_OFFSET) | |
/** @} end of name */ | |
/** | |
* \name EMSK Button Port Configuration | |
* @{ | |
*/ | |
#define EMSK_BUTTON_OFFSET (0) | |
#define EMSK_BUTTON_MASK ((0x7) << EMSK_BUTTON_OFFSET) | |
#define EMSK_BUTTON_PORT (DW_GPIO_PORT_A) | |
#define EMSK_BUTTON_DIR ((0x0) << EMSK_BUTTON_OFFSET) | |
/** @} end of name */ | |
#ifdef __cplusplus | |
extern "C" { | |
#endif | |
extern void emsk_led_init(void); | |
extern void emsk_button_init(void); | |
extern void emsk_switch_init(void); | |
extern void emsk_gpio_init(void); | |
extern void led_write(uint32_t led_val, uint32_t mask); | |
extern uint32_t led_read(uint32_t mask); | |
extern uint32_t switch_read(uint32_t mask); | |
extern uint32_t button_read(uint32_t mask); | |
#ifdef __cplusplus | |
} | |
#endif | |
#endif /* _EMSK_GPIO_H_ */ | |
/** @} end of group BOARD_EMSK_DRV_GPIO */ |