/*

elevator motor pulse PA2 TH2_CH2 direction PA3 off PA4

door motor pulse PA7 TH3_CH2 direction PA6 off PA5

*/

#include"stm32f10x_lib.h"

#include"RCC_Configuration.h" //系统时钟配置

#include"USART_Configuration.h"

#include"stm32f10x_exti.h"

#include"delay.h"

#include"stm32f10x_nvic.h"

#include"SwitchInit.h"

#include <stdio.h>

#define Elevator_Down GPIO_Setbits(GPIOA,GPIO_Pin_3)//反向 远离电机

#define Elevator_Up GPIO_Resetbits(GPIOA,GPIO_Pin_3)//正向 下降电机

#define Door_Open GPIO_Resetbits(GPIOA,GPIO_Pin_6)

#define DOOR_Close GPIO_Setbits(GPIOA,GPIO_Pin_6)

#define Elevator_StartMotor TIM_Cmd(TIM2,ENABLE)

#define Elevator_StopMotor TIM_Cmd(TIM2,DISABLE)

#define Door_StartMotor TIM_Cmd(TIM3,ENABLE)

#define Door_StopMotor TIM_Cmd(TIM3,DISABLE)

#define Elevator_Off GPIO_Setbits(GPIOA,GPIO_Pin_4)//脱机

#define Elevator_On GPIO_Resetbits(GPIOA,GPIO_Pin_4)//正常工作

#define Door_Off GPIO_Setbits(GPIOA,GPIO_Pin_5)

#define DOOR_On GPIO_Resetbits(GPIOA,GPIO_Pin_5)

void Motor_GPIO_Init(void)

{

GPIO_InitTypeDef GPIO_Off_InitStructure,GPIO_Dir_InitStructure,GPIO_Pulse_InitStructure;//脱机 方向 脉冲

RCC_APB2PeriphClockCmd(RCC_APB2Periph_GPIOA, ENABLE);

GPIO_Off_InitStructure.GPIO_Pin = GPIO_Pin_5| GPIO_Pin_4; //输出PTA5 高电平脱机

GPIO_Off_InitStructure.GPIO_Mode = GPIO_Mode_Out_PP; //推挽输出

GPIO_Off_InitStructure.GPIO_Speed = GPIO_Speed_50MHz;

GPIO_Init(GPIOA, &GPIO_Off_InitStructure);

GPIO_Dir_InitStructure.GPIO_Pin = GPIO_Pin_6 | GPIO_Pin_3; //方向输出端PTA6 高电平反转

GPIO_Dir_InitStructure.GPIO_Mode = GPIO_Mode_Out_PP; //推挽输出

GPIO_Dir_InitStructure.GPIO_Speed = GPIO_Speed_50MHz;

GPIO_Init(GPIOA, &GPIO_Dir_InitStructure);

GPIO_Pulse_InitStructure.GPIO_Pin = GPIO_Pin_7 | GPIO_Pin_2; //脉冲输出端PTA7

GPIO_Pulse_InitStructure.GPIO_Mode = GPIO_Mode_AF_PP; //复用推挽输出

GPIO_Pulse_InitStructure.GPIO_Speed = GPIO_Speed_50MHz;

GPIO_Init(GPIOA, &GPIO_Pulse_InitStructure);

}

void Motor_TIM_Configuration(void)

{

TIM_TimeBaseInitTypeDef Elevator_TIM_TimeBaseStructure;

TIM_TimeBaseInitTypeDef Door_TIM_TimeBaseStructure;

TIM_OCInitTypeDef Elevator_TIM_OCInitStructure;

TIM_OCInitTypeDef Door_TIM_OCInitStructure;

RCC_APB1PeriphClockCmd(RCC_APB1Periph_TIM3, ENABLE); //开启定时器时钟

TIM_DeInit(TIM3);

RCC_APB1PeriphClockCmd(RCC_APB1Periph_TIM2, ENABLE); //开启定时器时钟

TIM_DeInit(TIM2); //初始值

Elevator_TIM_TimeBaseStructure.TIM_Period = 999;

Elevator_TIM_TimeBaseStructure.TIM_Prescaler = 719;

Elevator_TIM_TimeBaseStructure.TIM_ClockDivision = 0;

Elevator_TIM_TimeBaseStructure.TIM_CounterMode = TIM_CounterMode_Up;

TIM_TimeBaseInit(TIM2,&Elevator_TIM_TimeBaseStructure);

Door_TIM_TimeBaseStructure.TIM_Period = 999;

Door_TIM_TimeBaseStructure.TIM_Prescaler = 719;

Door_TIM_TimeBaseStructure.TIM_ClockDivision = 0;

Door_TIM_TimeBaseStructure.TIM_CounterMode = TIM_CounterMode_Up;

TIM_TimeBaseInit(TIM3,&Door_TIM_TimeBaseStructure);

Elevator_TIM_OCInitStructure.TIM_OCMode=TIM_OCMode_PWM1; //PWM模式1

Elevator_TIM_OCInitStructure.TIM_Pulse= 50; //调节占控制50%

Elevator_TIM_OCInitStructure.TIM_OutputState=TIM_OutputState_Enable; //使能输出比较

Elevator_TIM_OCInitStructure.TIM_OCPolarity=TIM_OCPolarity_Low; //输出极性

TIM_OC2PreloadConfig(TIM2, TIM_OCPreload_Enable);//使能TIM在CCR2上的预装载寄存器

TIM_OC2Init(TIM2, &Elevator_TIM_OCInitStructure); //装入TIM2_CH2

Door_TIM_OCInitStructure.TIM_OCMode=TIM_OCMode_PWM1; //PWM模式1

Door_TIM_OCInitStructure.TIM_Pulse= 50; //调节占控制50%

Door_TIM_OCInitStructure.TIM_OutputState=TIM_OutputState_Enable; //使能输出比较

Door_TIM_OCInitStructure.TIM_OCPolarity=TIM_OCPolarity_Low; //输出极性

TIM_OC2PreloadConfig(TIM3, TIM_OCPreload_Enable);//使能TIM在CCR2上的预装载寄存器

TIM_OC2Init(TIM3, &Door_TIM_OCInitStructure); //装入TIM3_CH2

}