代码搜索结果
找到约 10,000 项符合
UART 的代码
uart.h
/* Environment: WinAVR 20060421*/
/* This program is designed for standard io stream */
/* It use the function fdevopen(int*,int*) */
#ifndef __UART_H__
#define __UART_H__
#include
#i
uart.c
#include"UART.h"
//#include
int USART_putchar(char CH)
{
/* Wait for empty transmit buffer */
while ( !( UCSRA & (1
uart.h
//UART.H代码
#include "REG51.h"
#define BAUD_RATE 2400
#define RELOAD(TIMER,SVALUE) TIMER+=SVALUE+1
sbit tTXD=P3^7;
sbit rRXD=P3^2;
bit tTI;
bit rRI;
data unsigned char rSBUF;
data unsigned
uart.c
////////////////////////////////////////uart.c//////////////////////////////
/////////////////////////////////file name :okiml674000////////////////////
////////////////////////////////data:2005nia\
uart.vhd
library IEEE;
use IEEE.STD_LOGIC_1164.ALL;
use IEEE.STD_LOGIC_ARITH.ALL;
use IEEE.STD_LOGIC_UNSIGNED.ALL;
entity uart is
port (
uartclk : IN STD_LOGIC;
reset : IN
uart.h
void InitUART(void);
void InitUART(void)
{
SCON = 0x50; // SCON: mode 1, 8-bit UART, enable rcvr
BDRCON = 0x1e; //BRR=1,TBCK=1,RBCK=1,SPD=1,M0SRC=0
BRL = 223; // bound rate 38400
uart.lis
.module UART.c
.area lit(rom, con, rel)
0000 L2:
0000 00 .byte 0
0001 00000000000000 .byte 0,0,0,0,0,0,0
uart._c
#include
#include
void put(unsigned int i)
{
char d[8]={0};
Int_to_Char(i,d);
puts(d);
}
void Int_to_Char(unsigned int i,char *p)
{p[0]=i/1000+48;
p[1]=(i/100)%