0904_PT/BSP/led.c

/*
 * @Description: 
 * @Version: 2.0
 * @Author: Seven
 * @Date: 2022-06-14 14:01:56
 * @LastEditors: Seven
 * @LastEditTime: 2022-09-30 15:40:41
 */
#include "led.h"
#include "includes.h"

uint16_t LED_STATUS = 0;
uint8_t loraindex_led_flag = 0;//lora信道索引指示灯显示标记


void LED_Init(void)
{	
	//LED_RUN
	rcu_periph_clock_enable(LED_RUN_RCU);
	rcu_periph_clock_enable(LED_STATE_RCU);
    gpio_init(LED_RUN_PORT,GPIO_MODE_OUT_PP,GPIO_OSPEED_50MHZ,LED_RUN_PIN);
	gpio_init(LED_STATE_PORT,GPIO_MODE_OUT_PP,GPIO_OSPEED_50MHZ,LED_STATE_PIN);
	LED_RUN_ON();
}

////单个灯状态设置
//void Led_Single_State_Set(uint8_t led, uint8_t state)
//{
//	if(!led)
//		return;
//	if(led>LED_NUM && led!=LED_ALL)
//		return;
//	if(state == LED_ON)
//	{
//		if(led == LED_ALL)
//			LED_STATUS = 0xffff;
//		else
//			LED_STATUS |= 1<<(led-1);
//	}
//	else if(state == LED_OFF)
//	{
//		if(led == LED_ALL)
//			LED_STATUS = 0;
//		else
//			LED_STATUS &= ~(1<<(led-1));
//	}
//	CH455H_LED_set(LED_STATUS);
//}





////显示一个数的后4位
//void Data_last4bit_led(uint32_t data, uint8_t signal)
//{
////	int i;
////	int state = 0,signal_tmp = 0;
//	uint16_t datap = data;
//	datap &= 0x0f;
//	if(signal == 0)
//	{
////		signal_tmp = 0;
//		LED_STATUS |= datap;
//	}
//	else
//	{
////		signal_tmp = 4;
//		LED_STATUS |= (datap<<4);
//	}
////	for(i = 0; i < 4; i++)
////	{
////		state = (data>>i) & 0x00000001;
////		Led_Single_State_Set(i+signal_tmp,state);
////		printf("led=%d, state=%d\n",i+signal_tmp,state);
////	}
//	
//	CH455H_LED_set(LED_STATUS);
//}