AT91SAM7S256 <-> 하이퍼터미널 통신 PIOA.h #ifndef __PIOA_H__ #define __PIOA_H__ #define PIOA_PER (*(volatile unsigned int *)0xFFFFF400) // Pin enable #define PIOA_OER (*(volatile unsigned int *)0xFFFFF410) // output enable #define PIOA_PPUDR (*(volatile unsigned int *)0xFFFFF460) // pull-up resistance disable #define PIOA_CODR (*(volatile unsigned int *)0xFFFFF434) // 대입하면 0 - clear ouput data #define PIOA_SODR (*(volatile unsign.. 더보기 한글입력하기 #define PIOA_PER (*(volatile unsigned int *)0xFFFFF400) // Pin enable #define PIOA_OER (*(volatile unsigned int *)0xFFFFF410) // output enable #define PIOA_PPUDR (*(volatile unsigned int *)0xFFFFF460) // pull-up resistance disable #define PIOA_CODR (*(volatile unsigned int *)0xFFFFF434) // 대입하면 0 - clear ouput data #define PIOA_SODR (*(volatile unsigned int *)0xFFFFF430) // 대입하면 1 - set output d.. 더보기 AT91SAM7S256을 이용한 UART 통신설정 USART - 0 , 1 두개 외 DBGU(개발의 용이를 위해 하나 더 지원)로 3개 지원 - 시리얼 통신 -> PA9, PA10을 사용 UART 통신설정 PIOA.h #ifndef __PIOA_H__ #define __PIOA_H__ #define PIOA_PER (*(volatile unsigned int *)0xFFFFF400) // Pin enable #define PIOA_OER (*(volatile unsigned int *)0xFFFFF410) // output enable #define PIOA_PPUDR (*(volatile unsigned int *)0xFFFFF460) // pull-up resistance disable #define PIOA_CODR (*(volatile unsig.. 더보기 이전 1 ··· 7 8 9 10 11 12 13 ··· 98 다음
