;/*====================================================================================== ;Project : UART신호를 발생하여 RS232통신포트에 데이터 패킷 출력 제어 ;Version : AVR2560D-V01 ;Date : 2011-07-28 ;Author : Kyung Nam Lee ;Company : LKEMBEDDED ;Compiler: CodevisionAVR + AVRStudio ;Comment: RS232통신포트에 "LK-ATmega128-C RS232 Com Test\r\n" 문자 출력하기! ; ;※※주의사항※※ ;RS232 TO USB 컨버터를 이용하여 AVR2560D확장형 개발보드와 PC를 서로 연결해야 한다. ;======================================================================================*/ ;#include ;PCODE: $00000000 VOL: 0 #ifndef __SLEEP_DEFINED__ ;PCODE: $00000001 VOL: 0 #define __SLEEP_DEFINED__ ;PCODE: $00000002 VOL: 0 .EQU __se_bit=0x01 ;PCODE: $00000003 VOL: 0 .EQU __sm_mask=0x0E ;PCODE: $00000004 VOL: 0 .EQU __sm_powerdown=0x04 ;PCODE: $00000005 VOL: 0 .EQU __sm_powersave=0x06 ;PCODE: $00000006 VOL: 0 .EQU __sm_standby=0x0C ;PCODE: $00000007 VOL: 0 .EQU __sm_ext_standby=0x0E ;PCODE: $00000008 VOL: 0 .EQU __sm_adc_noise_red=0x02 ;PCODE: $00000009 VOL: 0 .SET power_ctrl_reg=smcr ;PCODE: $0000000A VOL: 0 #endif ;PCODE: $0000000B VOL: 0 ;PCODE: $0000000C VOL: 0 ;#include //Standard Input/Output functions ;#include ; ;void main(void) ; 0000 0012 { .CSEG ;PCODE: $0000000D VOL: 0 ; 0000 0013 // USART0 initialization ; 0000 0014 UCSR0A=0x00; ;PCODE: $0000000E VOL: 0 ;PCODE: $0000000F VOL: 0 ; 0000 0015 UCSR0B=0x08;// USART0 Transmitter: On, USART0 Receiver: Off, ;PCODE: $00000010 VOL: 0 ;PCODE: $00000011 VOL: 0 ; 0000 0016 UCSR0C=0x06;// USART0 Mode: Asynchronous,Communication Parameters: 8 Data, 1 Stop, No Parity ;PCODE: $00000012 VOL: 0 ;PCODE: $00000013 VOL: 0 ; 0000 0017 UBRR0H=0x00; ;PCODE: $00000014 VOL: 0 ;PCODE: $00000015 VOL: 0 ; 0000 0018 UBRR0L=0x67;// USART0 Baud Rate: 9600 ;PCODE: $00000016 VOL: 0 ;PCODE: $00000017 VOL: 0 ; 0000 0019 while (1) ;PCODE: $00000018 VOL: 0 ; 0000 001A { ; 0000 001B printf("LK-AVR2560D RS232 Serial Test\r\n"); ;PCODE: $00000019 VOL: 0 ;PCODE: $0000001A VOL: 0 ;PCODE: $0000001B VOL: 0 ;PCODE: $0000001C VOL: 0 ;PCODE: $0000001D VOL: 0 ;PCODE: $0000001E VOL: 0 ;PCODE: $0000001F VOL: 0 ; 0000 001C delay_ms(10); ;PCODE: $00000020 VOL: 0 ;PCODE: $00000021 VOL: 0 ;PCODE: $00000022 VOL: 0 ; 0000 001D ; 0000 001E } ;PCODE: $00000023 VOL: 0 ;PCODE: $00000024 VOL: 0 ; 0000 001F } ;PCODE: $00000025 VOL: 0 ;PCODE: $00000026 VOL: 0 ;PCODE: $00000027 VOL: 0