118 lines
3.8 KiB
C
118 lines
3.8 KiB
C
/*!
|
|
\file gd32e230c_start.h
|
|
\brief definitions for GD32E230C_START's leds, keys and COM ports hardware resources
|
|
|
|
\version 2019-02-19, V1.0.0, firmware for GD32E23x
|
|
*/
|
|
|
|
/*
|
|
Copyright (c) 2019, GigaDevice Semiconductor 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 copyright holder 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.
|
|
*/
|
|
|
|
#ifndef GD32E230C_START_H
|
|
#define GD32E230C_START_H
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
#include "gd32e23x.h"
|
|
|
|
/* exported types */
|
|
typedef enum
|
|
{
|
|
LED1 = 0,
|
|
LED2 = 1,
|
|
LED3 = 2,
|
|
LED4 = 3
|
|
}led_typedef_enum;
|
|
|
|
typedef enum
|
|
{
|
|
KEY_WAKEUP = 0,
|
|
}key_typedef_enum;
|
|
|
|
typedef enum
|
|
{
|
|
KEY_MODE_GPIO = 0,
|
|
KEY_MODE_EXTI = 1
|
|
}keymode_typedef_enum;
|
|
|
|
|
|
/* eval board low layer led */
|
|
#define LEDn 4U
|
|
|
|
#define LED1_PIN GPIO_PIN_7
|
|
#define LED1_GPIO_PORT GPIOA
|
|
#define LED1_GPIO_CLK RCU_GPIOA
|
|
|
|
#define LED2_PIN GPIO_PIN_8
|
|
#define LED2_GPIO_PORT GPIOA
|
|
#define LED2_GPIO_CLK RCU_GPIOA
|
|
|
|
#define LED3_PIN GPIO_PIN_11
|
|
#define LED3_GPIO_PORT GPIOA
|
|
#define LED3_GPIO_CLK RCU_GPIOA
|
|
|
|
#define LED4_PIN GPIO_PIN_12
|
|
#define LED4_GPIO_PORT GPIOA
|
|
#define LED4_GPIO_CLK RCU_GPIOA
|
|
|
|
/* eval board low layer button */
|
|
#define KEYn 1U
|
|
|
|
/* wakeup push-button */
|
|
#define WAKEUP_KEY_PIN GPIO_PIN_0
|
|
#define WAKEUP_KEY_GPIO_PORT GPIOA
|
|
#define WAKEUP_KEY_GPIO_CLK RCU_GPIOA
|
|
#define WAKEUP_KEY_EXTI_LINE EXTI_0
|
|
#define WAKEUP_KEY_EXTI_PORT_SOURCE EXTI_SOURCE_GPIOA
|
|
#define WAKEUP_KEY_EXTI_PIN_SOURCE EXTI_SOURCE_PIN0
|
|
#define WAKEUP_KEY_EXTI_IRQn EXTI0_1_IRQn
|
|
|
|
/* function declarations */
|
|
/* configure led GPIO */
|
|
void gd_eval_led_init(led_typedef_enum lednum);
|
|
/* turn on selected led */
|
|
void gd_eval_led_on(led_typedef_enum lednum);
|
|
/* turn off selected led */
|
|
void gd_eval_led_off(led_typedef_enum lednum);
|
|
/* toggle the selected led */
|
|
void gd_eval_led_toggle(led_typedef_enum lednum);
|
|
/* configure key */
|
|
void gd_eval_key_init(key_typedef_enum keynum, keymode_typedef_enum keymode);
|
|
/* return the selected key state */
|
|
uint8_t gd_eval_key_state_get(key_typedef_enum keynum);
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif /* GD32E230C_START_H */
|
|
|