ChipTest/PAN159/PAN159-Template/SampleCode/Template/bsp.c

/*******************************************************************************
 * @note      Copyright (C) 2021 Terry.Xu
 *            All rights reserved.
 *
 * @file      bsp.h
 * @brief     bsp for demo board
 *
 * @history - V1.0, 2021.9.26
*******************************************************************************/
#include "bsp.h"
#define  bsp_led_io2    P31
#define  bsp_led_io1    P26
#define  C_LED_ON		1
#define  C_LED_OFF  0
/*******************************************************************************
 * @brief      LED<EFBFBD><EFBFBD>ʼ<EFBFBD><EFBFBD>
 * @param[in]  <EFBFBD><EFBFBD>
 * @param[out] <EFBFBD><EFBFBD>
 * @return     <EFBFBD><EFBFBD>
 ******************************************************************************/
void bsp_led_init(void)
{
	SYS->P2_MFP |= SYS_MFP_P26_GPIO;	// P26->led
	SYS->P3_MFP |= SYS_MFP_P31_GPIO;	// P31->led
 	GPIO_SetMode(P2, BIT6, GPIO_MODE_OUTPUT);     	//led output
  GPIO_SetMode(P3, BIT1, GPIO_MODE_OUTPUT);     	//led output   
	bsp_led_io1 = C_LED_OFF;
	bsp_led_io2 = C_LED_OFF;	
}

/*******************************************************************************
 * @brief      LED<EFBFBD><EFBFBD><EFBFBD>øߵ<EFBFBD>
 * @param[in]  dat:<EFBFBD><EFBFBD><EFBFBD><EFBFBD>λled1,<EFBFBD><EFBFBD>led0
 * @param[out] <EFBFBD><EFBFBD>
 * @return     <EFBFBD><EFBFBD>
 ******************************************************************************/
void bsp_led_set(uint8_t dat)
{    
	uint8_t temp;
	temp=dat&0x01;
  temp=temp>0?C_LED_ON:C_LED_OFF;
	bsp_led_io1 = temp;
	temp=(dat>>4)&0x01;
  temp=temp>0?C_LED_ON:C_LED_OFF;
	bsp_led_io2 = temp;
}

/*******************************************************************************
 * @brief      LED<EFBFBD><EFBFBD>˸
 * @param[in]  dat:<EFBFBD><EFBFBD><EFBFBD><EFBFBD>λled1,<EFBFBD><EFBFBD>led0
 * @param[out] <EFBFBD><EFBFBD>
 * @return     <EFBFBD><EFBFBD>
 ******************************************************************************/
void bsp_led_blink(uint8_t dat)
{    
	if(dat&0x01)	bsp_led_io1 = !bsp_led_io1;
	if(dat&0x02)	bsp_led_io2 = !bsp_led_io2;	
}