| /* ------------------------------------------ | |
| * 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 */ |