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- #ifndef LED_H
- #define LED_H
- #include "gd32f30x.h"
- /* exported types */
- typedef enum
- {
- LED_DEV = 0,
- LED_485STATE,
- LED_NETSTATE
- } led_typedef_enum;
- /* eval board low layer led */
- #define LEDn 3U
- #define LED_DEV_PIN GPIO_PIN_4
- #define LED_DEV_GPIO_PORT GPIOB
- #define LED_DEV_GPIO_CLK RCU_GPIOB
- #define LED_485STATE_PIN GPIO_PIN_2
- #define LED_485STATE_GPIO_PORT GPIOD
- #define LED_485STATE_GPIO_CLK RCU_GPIOD
- #define LED_NETSTATE_PIN GPIO_PIN_3
- #define LED_NETSTATE_GPIO_PORT GPIOB
- #define LED_NETSTATE_GPIO_CLK RCU_GPIOB
- /* 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);
- #endif
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