62 lines
1.9 KiB
C
62 lines
1.9 KiB
C
|
/**
|
|||
|
|
******************************************************************************
|
|||
|
|
* @file led.c
|
|||
|
|
* @author TMC Scan Team
|
|||
|
|
* @version V1.0.0
|
|||
|
|
* @date 09/12/2019
|
|||
|
|
* @brief
|
|||
|
|
******************************************************************************
|
|||
|
|
*
|
|||
|
|
* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
|
|||
|
|
* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
|
|||
|
|
* TIME. AS A RESULT, TMC SHALL NOT BE HELD LIABLE FOR ANY
|
|||
|
|
* DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
|
|||
|
|
* FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
|
|||
|
|
* CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
|
|||
|
|
*
|
|||
|
|
* <h2><center>© COPYRIGHT 2016 TMC</center></h2>
|
|||
|
|
******************************************************************************
|
|||
|
|
**/
|
|||
|
|
#include "global.h"
|
|||
|
|
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* @function AppLEDInit
|
|||
|
|
* @brief LED<EFBFBD><EFBFBD>ʼ<EFBFBD><EFBFBD>
|
|||
|
|
*/
|
|||
|
|
void AppLEDInit(void)
|
|||
|
|
{
|
|||
|
|
GPIO_InitTypeDef GPIO_Board_Init;
|
|||
|
|
GPIO_Board_Init.Pin = LED_WHITE_GPIO_PIN;
|
|||
|
|
GPIO_Board_Init.Pull = GPIO_NOPULL;
|
|||
|
|
GPIO_Board_Init.Speed = GPIO_LOW_SPEED;
|
|||
|
|
GPIO_Board_Init.Otype = GPIO_MODE_OUTPUT_PP;
|
|||
|
|
GPIO_Board_Init.Mode = GPIO_MODE_OUT;
|
|||
|
|
GPIO_Board_Init.SMIT = GPIO_INPUTSCHMIT_DISABLE;
|
|||
|
|
GPIO_Init(LED_WHITE_GPIO_PORT, &GPIO_Board_Init);
|
|||
|
|
GPIO_ResetBits(LED_WHITE_GPIO_PORT, LED_WHITE_GPIO_PIN); //led off
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* @function AppLEDControl
|
|||
|
|
* @brief LED <EFBFBD><EFBFBD> <EFBFBD><EFBFBD> <EFBFBD><EFBFBD>˸
|
|||
|
|
* @param[in] ledType <EFBFBD><EFBFBD> <EFBFBD><EFBFBD> <EFBFBD><EFBFBD>˸
|
|||
|
|
*/
|
|||
|
|
void AppLEDControl(uint8_t ledType)
|
|||
|
|
{
|
|||
|
|
if(ledType == LED_WHITE_TURN_ON)
|
|||
|
|
{
|
|||
|
|
GPIO_SetBits(LED_WHITE_GPIO_PORT, LED_WHITE_GPIO_PIN); //led on
|
|||
|
|
}
|
|||
|
|
else if(ledType == LED_WHITE_TURN_OFF)
|
|||
|
|
{
|
|||
|
|
GPIO_ResetBits(LED_WHITE_GPIO_PORT, LED_WHITE_GPIO_PIN); //led off
|
|||
|
|
}
|
|||
|
|
else
|
|||
|
|
{
|
|||
|
|
GPIO_ResetBits(LED_WHITE_GPIO_PORT, LED_WHITE_GPIO_PIN); //led off
|
|||
|
|
TimerDelay(TIM2, 500);
|
|||
|
|
GPIO_SetBits(LED_WHITE_GPIO_PORT, LED_WHITE_GPIO_PIN); //led on
|
|||
|
|
}
|
|||
|
|
}
|