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uart_test_msp430
- This a simple hardware UART test program. It receives text lines over the serial port and writes back a status msg with length and contents of the buffer.-This a simple UART hardware test program . It receives text lines over the serial port and
sprom
- 430单片机自升级程序,这段程序已经成功应用,可以直接使用,换单片机后须重新设定串口和缓冲区-Singlechip 430 since the upgrade process, this procedure has been successfully applied, can be directly used for single-chip to be re-set after the serial port and buffer zones
51uart
- 串口调试程序 1. 发送过程:在发送时必须保证TI=1:即发送缓冲器为空,否则将导致数据发不出去,如果想强制发送可以用:TI=1.具体发送数据:利用printf(“akjdfaklfj”) 函数直接发送即可。 2. 接收过程:在接收时多选用中断方式,这样可以节约CPU的时间,提高效率, -1 serial port debugger. Send process: to be sent to ensure that TI = 1: that is, send buffer is
chip1
- VB遥控播放器红外遥控解码 #include <regX52.h> #define c(x) (x*110592/120000) sbit Ir_Pin=P3^2 sbit beep=P2^1 //sbit RELAY=P2^0 #define INBUF_LEN 4 //数据长度 unsigned char inbuf1[INBUF_LEN]={ 0 , 0 , 0 , 0 } //发送缓冲区 unsigned char inb
PS2KB_UART
- mega16读取PS2键盘编码,并且解码以后通过UART发送到串口显示。直接发送不存在按键缓冲的问题D7口接蜂鸣器用于标记有按键按下 -mega16 read PS2 keyboard encoding and decoding through the UART later sent to the serial display. Direct Send button does not exist the problem of buffer D7 I then have to tag buz
dlt645-1997
- c51 buffer uart使用 协议解码 dlt645-1997-c51 buffer uart
uart
- Also the USART automatically senses the start of transmission of RX line and then inputs the whole byte and when it has the byte it informs you(CPU) to read that data from one of its registers. The USART of AVR is very versatile and can be setup
tmacV1
- TMAC system V1.0 TMAC profi bus dokumentary, code in C for AVR, buffer, fram, main, spi, uart
VS1003_cn
- VS1003 是一个单片MP3/WMA/MIDI音频解码器和ADPCM编码器。它包含一个高性能,自主产权的低功 耗DSP 处理器核VS_DSP4,工作数据存储器,为用户应用提供5KB 的指令RAM 和0.5KB 的数据RAM。 串行的控制和数据接口,4 个常规用途的I/O 口,一个UART,也有一个高品质可变采样率的ADC和立体 声DAC,还有一个耳机放大器和地线缓冲器。-VS1003 is a single-chip MP3/WMA/MIDI ADPCM audio decoder
USART1
- DQ-MVX-S2开发板试验程序 UART中断收发实验 通过UART1接收数据,当数据填满接收缓冲器时,将接收的数据发送到PC 波特率为115200 端口分配详见原理图 (USB转串口方式)-DQ-MVX-S2 development board test procedures UART interrupt the transceiver experiment UART1 receive data when the data
UART-transmission
- 建立环形缓冲区,将发送缓冲区建立成一个环形的缓冲区,在这个环形缓冲区内,通过头指针和尾指针来定位空白区和数据区-Ring buffer and send buffer created as a circular buffer in the ring buffer head and tail pointers to locate the blank area and data area
ucos_stm8s105k6_uart
- 本资料主要是一个移植ucos II到stm8s单片机的的项目源码(iar环境),比较重要的是一个基于ucos的串口驱动,uart使用中断方式,使用了ring buffer,高效实用,便于移植(在COMMxx的两个文件中),此外还有一个使用stm8s输入捕获功能解码红外信号的模块,还包括gpio,adc,pwm,awu模块,极具参考价值,本人亲自摸索调试通过。-This information is mainly a transplant ucos II to stm8s microcontrol