瑞萨单片机R7F0C807直流无刷电机控制程序+资料 -

/*******************************************************************************
* File Name : main.c
* Version : 1.0
* Device(s) : R7F0C807
* H/W Platform : YCB13R7F0C807003B
* Description : This file implements main function.
* Operation : 1. Compile and download the sample code. Click Reset Go
* to start the software.
******************************************************************************/
/******************************************************************************
* History : DD.MM.YYYY Version Description
* : 20.04.2014 1.00 First Release
******************************************************************************/
/******************************************************************************
Includes <System Includes> , <Project Includes>
******************************************************************************/
#include "userdefine.h"
#include "tau0.h"
#include "ad.h"
#include "rto.h"
#include "intp.h"
#include "pi.h"
#include "main.h"
/******************************************************************************
* Function Name: main
* Description : This function implements main function.
* Arguments : none
* Return Value : none
******************************************************************************/
void main(void)
{
while (1)
{
do
{
while (!PORT_START_STOP); /* Waitting for RUN/STOP_Button Pressing */
}while (!mtr_eliminate_buffeting()); /* Eliminates buffeting */
mtr_start_motor(); /* Starts motor after press RUN/STOP */
do
{
if (g_shutdown_flag) /* if force shutdown happened, break current loop */
break;
do
{
if (g_shutdown_flag) /* if force shutdown happened, break current loop */
break;
if (g_pi_flag == 1)
mtr_pi_ctrl_speed(); /* PI control speed every 5ms */
mtr_current_detect(); /* Motor current detection */
}while (!PORT_START_STOP); /* Detect whethere RUN/STOP_Button is pressed */
}while (!mtr_eliminate_buffeting()); /* Eliminates buffeting */
mtr_stop_motor(); /* Stops motor after press RUN/STOP_Button again */
}
}
/******************************************************************************
End of function main
******************************************************************************/
/******************************************************************************
* Function Name : System_Init
* Description : This function initializes system setting.
* Arguments : none
* Return Value : none
******************************************************************************/
void System_Ini(void)
{
PORT_Ini(); /* Initialize PORT module */
TAU0_Ini(); /* Initialize TAU0 module */
RTO_Ini(); /* Initialize RTO module */
INTP_Ini(); /* Initialize INTP0 module */
AD_Ini(); /* Initialize AD module */
}
/******************************************************************************
End of function System_Ini
******************************************************************************/
/******************************************************************************
* Function Name : PORT_Ini
* Description : This function sets used ports.
* Arguments : none
* Return Value : none
******************************************************************************/
void PORT_Ini(void)
{
/* For RTO */
PMC0 = 0x00; /* Digital I/O */
P0 = 0x00; /* Output "L" */
PM0 = 0x00; /* Output mode for RTO */
/* For P11/(INTP1),P15/INTP2,P14/INTP3 */
PIOR |= 0x04; /* For P11/(INTP1) */
PM1.1 = 1; /* Input mode for INTP0,1,2,3 */
PM1.5 = 1;
PM1.4 = 1;
PMC1.1 = 0; /* Digital I/O */
PMC1.5 = 0;
PMC1.4 = 0;
P1.1 = 0; /* Output "L" */
P1.5 = 0;
P1.4 = 0;
/* Start/Stop motor */
PM1.3 = 1; /* Input mode */
P1.3 = 0;
PMC1.3 = 0;
/* Motor direction */
PMC1.0 = 0;
P1.0 = 0;
PM1.0 = 1; /* Input mode */
/* Speed and Sense detection */
PMC1.2 = 1; /* Set as Analog I/O */
PMC1.6 = 1;
PM1.2 = 1; /* Input mode */
PM1.6 = 1;
}
/******************************************************************************
End of function PORT_Ini
……………………
…………限于本文篇幅余下代码请从51黑下载附件…………

复制代码