با سلام.من یک مشکل پیدا کردم.
میخوام ds1307 و mpu6050 رو با i2c به میکرو avr متصل کنم.
کد زیر و نوشتم.ولی از تابع MPU6050_Init(); ارور میگیره داخل پروتئوس
کسی میتونه کمک کنه؟
برای راه اندازی mpu6050 از کتابخونه داخل انجمن استفاده کردم.
اینم پروتئوس:
از همگی ممنوونم .
خیلی درگیر شدم.
میخوام ds1307 و mpu6050 رو با i2c به میکرو avr متصل کنم.
کد زیر و نوشتم.ولی از تابع MPU6050_Init(); ارور میگیره داخل پروتئوس
کسی میتونه کمک کنه؟
برای راه اندازی mpu6050 از کتابخونه داخل انجمن استفاده کردم.
/*******************************************************
This program was created by the
CodeWizardAVR V3.12 Advanced
Automatic Program Generator
© Copyright 1998-2014 Pavel Haiduc, HP InfoTech s.r.l.
http://www.hpinfotech.com
Project :
Version :
Date : 1/26/2018
Author :
Company :
Comments:
Chip type : ATmega32
Program type : Application
AVR Core Clock frequency: 1.000000 MHz
Memory model : Small
External RAM size : 0
Data Stack size : 512
*******************************************************/
#include <mega32.h>
#include <delay.h>
// I2C Bus functions
#include <i2c.h>
// DS1307 Real Time Clock functions
#include <ds1307.h>
// Alphanumeric LCD functions
#include <alcd.h>
#include <stdio.h>
#include <stdlib.h>
#include "LIB\MPU6050 LIB\MPU6050.h"
#include "LIB\MPU6050 LIB\MPU6050.c"
// Declare your global variables here
char val1[10],val2[10],val3[10];
float xx=0,yy=0,zz=0;
int hh=0,mm=0,ss=0;
char buffer[]={0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},h=0,m=0,s=0;
// External Interrupt 0 service routine
interrupt [EXT_INT0] void ext_int0_isr(void)
{
// Place your code here
}
// External Interrupt 1 service routine
interrupt [EXT_INT1] void ext_int1_isr(void)
{
// Place your code here
}
// External Interrupt 2 service routine
interrupt [EXT_INT2] void ext_int2_isr(void)
{
// Place your code here
}
// Voltage Reference: AVCC pin
#define ADC_VREF_TYPE ((0<<REFS1) | (1<<REFS0) | (0<<ADLAR))
// Read the AD conversion result
unsigned int read_adc(unsigned char adc_input)
{
ADMUX=adc_input | ADC_VREF_TYPE;
// Delay needed for the stabilization of the ADC input voltage
delay_us(10);
// Start the AD conversion
ADCSRA|=(1<<ADSC);
// Wait for the AD conversion to complete
while ((ADCSRA & (1<<ADIF))==0);
ADCSRA|=(1<<ADIF);
return ADCW;
}
void main(void)
{
// Declare your local variables here
// Input/Output Ports initialization
// Port A initialization
// Function: Bit7=In Bit6=In Bit5=In Bit4=In Bit3=In Bit2=In Bit1=In Bit0=In
DDRA=(0<<DDA7) | (0<<DDA6) | (0<<DDA5) | (0<<DDA4) | (0<<DDA3) | (0<<DDA2) | (0<<DDA1) | (0<<DDA0);
// State: Bit7=T Bit6=T Bit5=T Bit4=T Bit3=T Bit2=T Bit1=T Bit0=T
PORTA=(0<<PORTA7) | (0<<PORTA6) | (0<<PORTA5) | (0<<PORTA4) | (0<<PORTA3) | (0<<PORTA2) | (0<<PORTA1) | (0<<PORTA0);
// Port B initialization
// Function: Bit7=In Bit6=In Bit5=In Bit4=In Bit3=In Bit2=In Bit1=In Bit0=In
DDRB=(0<<DDB7) | (0<<DDB6) | (0<<DDB5) | (0<<DDB4) | (0<<DDB3) | (0<<DDB2) | (0<<DDB1) | (0<<DDB0);
// State: Bit7=T Bit6=T Bit5=T Bit4=T Bit3=T Bit2=T Bit1=T Bit0=T
PORTB=(0<<PORTB7) | (0<<PORTB6) | (0<<PORTB5) | (0<<PORTB4) | (0<<PORTB3) | (0<<PORTB2) | (0<<PORTB1) | (0<<PORTB0);
// Port C initialization
// Function: Bit7=Out Bit6=Out Bit5=Out Bit4=In Bit3=In Bit2=In Bit1=In Bit0=In
DDRC=(1<<DDC7) | (1<<DDC6) | (1<<DDC5) | (0<<DDC4) | (0<<DDC3) | (0<<DDC2) | (0<<DDC1) | (0<<DDC0);
// State: Bit7=0 Bit6=0 Bit5=0 Bit4=T Bit3=T Bit2=T Bit1=T Bit0=T
PORTC=(0<<PORTC7) | (0<<PORTC6) | (0<<PORTC5) | (0<<PORTC4) | (0<<PORTC3) | (0<<PORTC2) | (0<<PORTC1) | (0<<PORTC0);
// Port D initialization
// Function: Bit7=In Bit6=In Bit5=In Bit4=In Bit3=In Bit2=In Bit1=In Bit0=In
DDRD=(0<<DDD7) | (0<<DDD6) | (0<<DDD5) | (0<<DDD4) | (0<<DDD3) | (0<<DDD2) | (0<<DDD1) | (0<<DDD0);
// State: Bit7=T Bit6=T Bit5=T Bit4=T Bit3=T Bit2=T Bit1=T Bit0=T
PORTD=(0<<PORTD7) | (0<<PORTD6) | (0<<PORTD5) | (0<<PORTD4) | (0<<PORTD3) | (0<<PORTD2) | (0<<PORTD1) | (0<<PORTD0);
// Timer/Counter 0 initialization
// Clock source: System Clock
// Clock value: Timer 0 Stopped
// Mode: Normal top=0xFF
// OC0 output: Disconnected
TCCR0=(0<<WGM00) | (0<<COM01) | (0<<COM00) | (0<<WGM01) | (0<<CS02) | (0<<CS01) | (0<<CS00);
TCNT0=0x00;
OCR0=0x00;
// Timer/Counter 1 initialization
// Clock source: System Clock
// Clock value: Timer1 Stopped
// Mode: Normal top=0xFFFF
// OC1A output: Disconnected
// OC1B output: Disconnected
// Noise Canceler: Off
// Input Capture on Falling Edge
// Timer1 Overflow Interrupt: Off
// Input Capture Interrupt: Off
// Compare A Match Interrupt: Off
// Compare B Match Interrupt: Off
TCCR1A=(0<<COM1A1) | (0<<COM1A0) | (0<<COM1B1) | (0<<COM1B0) | (0<<WGM11) | (0<<WGM10);
TCCR1B=(0<<ICNC1) | (0<<ICES1) | (0<<WGM13) | (0<<WGM12) | (0<<CS12) | (0<<CS11) | (0<<CS10);
TCNT1H=0x00;
TCNT1L=0x00;
ICR1H=0x00;
ICR1L=0x00;
OCR1AH=0x00;
OCR1AL=0x00;
OCR1BH=0x00;
OCR1BL=0x00;
// Timer/Counter 2 initialization
// Clock source: System Clock
// Clock value: Timer2 Stopped
// Mode: Normal top=0xFF
// OC2 output: Disconnected
ASSR=0<<AS2;
TCCR2=(0<<PWM2) | (0<<COM21) | (0<<COM20) | (0<<CTC2) | (0<<CS22) | (0<<CS21) | (0<<CS20);
TCNT2=0x00;
OCR2=0x00;
// Timer(s)/Counter(s) Interrupt(s) initialization
TIMSK=(0<<OCIE2) | (0<<TOIE2) | (0<<TICIE1) | (0<<OCIE1A) | (0<<OCIE1B) | (0<<TOIE1) | (0<<OCIE0) | (0<<TOIE0);
// External Interrupt(s) initialization
// INT0: On
// INT0 Mode: Falling Edge
// INT1: On
// INT1 Mode: Falling Edge
// INT2: On
// INT2 Mode: Falling Edge
GICR|=(1<<INT1) | (1<<INT0) | (1<<INT2);
MCUCR=(1<<ISC11) | (0<<ISC10) | (1<<ISC01) | (0<<ISC00);
MCUCSR=(0<<ISC2);
GIFR=(1<<INTF1) | (1<<INTF0) | (1<<INTF2);
// USART initialization
// USART disabled
UCSRB=(0<<RXCIE) | (0<<TXCIE) | (0<<UDRIE) | (0<<RXEN) | (0<<TXEN) | (0<<UCSZ2) | (0<<RXB8) | (0<<TXB8);
// Analog Comparator initialization
// Analog Comparator: Off
// The Analog Comparator's positive input is
// connected to the AIN0 pin
// The Analog Comparator's negative input is
// connected to the AIN1 pin
ACSR=(1<<ACD) | (0<<ACBG) | (0<<ACO) | (0<<ACI) | (0<<ACIE) | (0<<ACIC) | (0<<ACIS1) | (0<<ACIS0);
// ADC initialization
// ADC Clock frequency: 500.000 kHz
// ADC Voltage Reference: AVCC pin
// ADC Auto Trigger Source: ADC Stopped
ADMUX=ADC_VREF_TYPE;
ADCSRA=(1<<ADEN) | (0<<ADSC) | (0<<ADATE) | (0<<ADIF) | (0<<ADIE) | (0<<ADPS2) | (0<<ADPS1) | (1<<ADPS0);
SFIOR=(0<<ADTS2) | (0<<ADTS1) | (0<<ADTS0);
// SPI initialization
// SPI disabled
SPCR=(0<<SPIE) | (0<<SPE) | (0<<DORD) | (0<<MSTR) | (0<<CPOL) | (0<<CPHA) | (0<<SPR1) | (0<<SPR0);
// TWI initialization
// TWI disabled
TWCR=(0<<TWEA) | (0<<TWSTA) | (0<<TWSTO) | (0<<TWEN) | (0<<TWIE);
// Bit-Banged I2C Bus initialization
// I2C Port: PORTC
// I2C SDA bit: 1
// I2C SCL bit: 0
// Bit Rate: 100 kHz
// Note: I2C settings are specified in the
// Project|Configure|C Compiler|Libraries|I2C menu.
i2c_init();
// DS1307 Real Time Clock initialization
// Square wave output on pin SQW/OUT: Off
// SQW/OUT pin state: 0
rtc_init(0,0,0);
// Alphanumeric LCD initialization
// Connections are specified in the
// Project|Configure|C Compiler|Libraries|Alphanumeric LCD menu:
// RS - PORTB Bit 0
// RD - PORTB Bit 1
// EN - PORTB Bit 3
// D4 - PORTB Bit 4
// D5 - PORTB Bit 5
// D6 - PORTB Bit 6
// D7 - PORTB Bit 7
// Characters/line: 16
// Global enable interrupts
#asm("sei")
rtc_init(0,0,0);
delay_ms(200);
lcd_init(16);
delay_ms(200);
//delay_ms(1000);
// lcd_clear();
// if(MPU6050_Test_I2C())
// {
//
// lcd_puts("Correct MPU6050 Address");
// delay_ms(500);
// lcd_clear();
// }
// else
// {
// printf("ERROR, Stopping \n\r");
//
// }
MPU6050_Init();
//lcd_puts("MPU6050 Setup Complete");
//delay_ms(1000);
Get_Accel_Offset();
Get_Gyro_Offset();
lcd_clear();
Get_Accel_Angles();
xx=Accel_Angle[X];
yy=Accel_Angle[Y];
zz=Accel_Angle[Z];
while (1)
{
Get_Accel_Angles();
// sprintf(val1,"x=%3.1f ",Accel_Angle[X]-xx);
// lcd_gotoxy(0,0);
// lcd_puts(val1);
// sprintf(val2,"y=%3.1f ",Accel_Angle[Y]-yy);
// lcd_gotoxy(7,0);
// lcd_puts(val2);
// sprintf(val3,"z=%3.1f ",Accel_Angle[Z]-zz);
// lcd_gotoxy(0,1);
// lcd_puts(val3);
rtc_init(0,0,0);
lcd_gotoxy(0,0);
rtc_get_time(&h,&m,&s);
sprintf(buffer,"%d:%d:%d",h,m,s);
lcd_puts(buffer);
}
}
اینم پروتئوس:
از همگی ممنوونم .
خیلی درگیر شدم.
