代码搜索结果
找到约 10,000 项符合
USART 的代码
usart1._c
#include
#define key (PIND&0x04) //定义按键PD2
/*****************函数原型声明************************/
void USART_Init(unsigned int baud);
void USART_Transmit(unsigned char dat);
void de
usart2.lis
.module usart2.c
.area vector(rom, abs)
.org 44
002C 0C940000 jmp _uart0_rx_isr
.area text
usart2.s
.module usart2.c
.area vector(rom, abs)
.org 44
jmp _uart0_rx_isr
.area text(rom, con, rel)
.dbfile F:\LX\USART\usart2.c
.dbfunc e uart0_rx_isr _uart0_rx_isr fV
; dat -> R20
usart1.lis
.module usart1.c
.area data(ram, con, rel)
0000 _strings::
0000 .blkb 19
.area idata
0000 B4
usart1.s
.module usart1.c
.area data(ram, con, rel)
_strings::
.blkb 19
.area idata
.byte 180,243,209,167,201,250,181,231,215,211,180,180,208,194,208,173
.byte 187,225,0
.area data(ram, con, rel)
usart2.o
XL
H 2 areas C global symbols
M usart2.c
S push_gset1 Ref0000
S push_gset2 Ref0000
S pop_lset Ref0000
S pop_gset1 Ref0000
S pop_gset2 Ref0000
S push_lset Ref0000
A text size A2 flags 0
dbfil
usart2.lst
__start:
__text_start:
002A E5CF LDI R28,0x5F
002B E0D4 LDI R29,4
002C BFCD OUT 0x3D,R28
002D BFDE OUT 0x3E,R29
002E 51C0 SUBI R28,0x10
002F 40D
avr-usart.c
/*---------------------UART初始化:器件=mega88
帧结构的确定:
起始位1,数据位8,无奇偶校验,2位停止位
---数据位数8:
UCSZn2 UCSZn1 UCSZn0 字符长度
000 5 位
001 6 位
010 7