Rename stm32L_bare to STM32L_BareTest

guowenxue

2018-11-09 e5393b5b3d85915600b3579cce9135f71eb93835

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/****************************************************************************
*   Copyright: (C)2018 Î人ÁèÔÆÎïÍøÖÇ¿ÆʵÑéÊÒ www.iot-yun.com
*      Author: GuoWenxue<guowenxue@gmail.com> QQ: 281143292
* Description: STM32L151C8T6 CubeMX ¿ª·¢°å LED²Ù×÷º¯Êý
* 
*   ChangeLog:
*        °æ±¾ºÅ     ÈÕÆÚ       ×÷Õß      ËµÃ÷
*        V1.0.0  2018.11.05  GuoWenxue   ·¢²¼¸Ã°æ±¾
****************************************************************************/
 
#include "stm32l1xx.h"
#include "stm32_led.h"
 
/* STM32L151C8T6 CubeMX ¿ª·¢°åÖ»ÓÐÒ»¸öGPIO¿ØÖƵĠGreen LED£¬ ºìÉ«µÄLEDÊǵçԴָʾµÆ */
led_gpio_t    leds_gpio[MAX_LED] =
{
        {LED1, GPIOB, GPIO_Pin_1}, /* LED_Green ÓõÄGPB1 */
};
 
/* º¯Êý˵Ã÷:  ÅäÖàLED GPIO¿ÚºÍʱÖÓ£»
 * ²ÎÊý˵Ã÷:  ÎÞ
 * ·µ»ØÖµ:    ÎÞ
 */
void init_led_gpio(void)
{
    int                i;
    GPIO_InitTypeDef   GPIO_InitStructure;
 
    /* Ê¹ÄÜPB×é GPIOµÄʱÖÓ */
    RCC_AHBPeriphClockCmd(RCC_AHBPeriph_GPIOB, ENABLE);
    
    /*ÉèÖàPB1(LED1)  */
    for(i=0; i<MAX_LED; i++)
    {
        GPIO_InitStructure.GPIO_Pin = leds_gpio[i].pin;    
        GPIO_InitStructure.GPIO_Mode = GPIO_Mode_OUT;
        GPIO_InitStructure.GPIO_OType = GPIO_OType_PP;
        GPIO_InitStructure.GPIO_Speed = GPIO_Speed_40MHz;
        GPIO_InitStructure.GPIO_PuPd = GPIO_PuPd_NOPULL;
 
        GPIO_Init(leds_gpio[i].group, &GPIO_InitStructure);                        
  }
}
 
 
/* º¯Êý˵Ã÷:  µãÁÁ»òÃðµôÏàÓ¦LED
 * ²ÎÊý˵Ã÷:  which: Òª²Ù×÷ÄĸöLED,ÆäÖµÓ¦¸ÃΪ LED1¡¢LED2 »ò LED3£
 *            cmd: ÒªÁÁ»¹ÊÇÃð, ÆäÖµ¶ÔӦΪ ON »ò OFF
 * ·µ»ØÖµ:    ÎÞ
 */
void turn_led(int which, int cmd)
{
   if(which<0 || which> MAX_LED )
         return;
     
     if(OFF == cmd)
         GPIO_SetBits(leds_gpio[which].group, leds_gpio[which].pin); 
     else
         GPIO_ResetBits(leds_gpio[which].group, leds_gpio[which].pin);     
}