搜索资源列表
s3c44b0daima
- 该压缩包为ARM S3C44B0的源代码,含有5个程序。分别为按键控制LED,PWM脉冲宽度调制,RTC实时时钟,UART串口通信,DMA直接内存存取等5个实验的源代码。代码以C语言为主,辅以部分ARM汇编指令。该实验开发平台为S3C44B0板,开发工具为ADS1.2.
sdram2uart
- 将SDRAM中数据通过DMA送至UART,可以通过串口助手查看数据.
STM32Pdma
- STM32串口驱动(环形队列+内存动态分配+DMA+拼音检索)-STM32 serial driver (annular queue+ memory the dynamic allocation+DMA+ Pinyin retrieve)
menu_test
- 实现无线龙CC2430开发板上液晶显示英文菜单中的如下内容 1、无线测试 2、跑表 3、串口调试 4、时钟模式 5、随机数 6、AES 7、DMA 8、电源模式 9、对比度设置 10、系统传感器-Long CC2430 wireless LCD development board as the content of the English menu 1, the wireless test 2, stopwatch 3, 4 serial debuggin
main
- STM32的AD转换,连续转换模式,通过DMA通过读取,每隔一秒向串口发送一次-The AD conversion STM32, continuous conversion mode, by reading through the DMA, to the serial port once every second
DMA-for-USART
- 使用ST发布的最新版的驱动库实现使用DMA来进行串口通信-Released the latest version of the ST driver library implementation for serial communication using DMA
serial
- rtt操作系统下的回调串口通讯,serial.c文件。串口1和2中断受,直接发。串口3中断收,DMA发-rtt serial. using feedback. uart1 and uart2 interrupt recv,and direct tx.uart3 interupt recv and DMA tx.
adc
- 这个代码是用keil4.22编译成功的。实现的功能是通过dma来读adc,然后通过dma的中断里用串口打印出来。直接显示adc上的电压,要比万用表精确。代码里面总共用过dma,中断,查询这三种方式实现读值。比较强大。-stm32f103vbt6, adc,dma ,usart,
UART0-interrupt--DMA
- LPC1700系列,uart0串口中断接收数据,DMA发送数据,结合中断和DMA配合使用-LPC1700 series, uart0 serial interrupt receiving data, DMA to send data with the use of combined interrupt and DMA
DMA
- 基于cc2530的DMA程序,使用DMA通道0,对cc2530的串口进行快速的数据收发-Use DMA channel 0, the DMA program cc2530 cc2530 serial port for fast data transceiver
user
- 利用ADC的第11通道对开发板输入的电压值作AD转换,采用连续转换模式,转换结果通过DMA通道1读取,ADC转换的结果,每间隔1秒钟向串口发送一次. -The first 11-channel ADC input voltage value on the development board for the AD converter, continuous conversion mode, the conversion result by the DMA channel reads the A
RX485
- 使用DMA方式对CC2530编程,实现快速收发串口数据。-use DMA to tranceiver series port data
LEDliushuideng
- 利用ADC的第14通道对开发板上单圈电位器的电压值作AD转换,采用连续转换模式,转换结果通过DMA通 道1读取。ADC转换的结果,每间隔1秒钟向串口发送一次。-The ADC' s first 14-channel single-turn potentiometer on the development board, the voltage value for the AD converter, using the continuous conversion mode, the con
zwh-DMA-usart
- 基于stm32f103zet6的串口DMA通讯,以调试通过,使用的固件库是V3.5-DMA serial communication based stm32f103zet6 to debugging through the use of the library is V3.5 firmware
STM32-ADC
- STM32开启DMA进行ADC转换,并透过串口上传转换的数据,-STM32 open the DMA ADC conversion and uploading data through serial conversion,
C8051F060-AD-UART1
- C8051F060 自带高速AD进行数据采集 可达100兆采样率 并切缓存与片外ram 并把采集数据通过串口发送给PC - Data Acquisition example for C8051F060 Descr iption: This example illustrates the use of ADC1 and the DMA to acquire and store data. It is intended for use with the C8051F060
ADC_DMA
- 一个多通道ADC转换DMA传输数据。程序是选择的通道0和通道1,各采集50次,然后滤波取其平均值,并发送到串口显示采样的电压值。-A multi-channel ADC conversion DMA transfer data. Program is selected channels 0 and 1, each collecting 50 times, then filtering the mean value, and sent to the serial display sampled v
USART_DMADouble
- STM32F4串口DMA双缓冲功能Serial DMA double buffering-Serial DMA double buffering
USART_DMA
- 使用STM32CubeMX配置生成Keil4工程,实现串口接收不定长字符串(STM32CubeMX configuration is used to generate Keil4 engineering to receive indefinite long string by serial port)
stm32f103串口DMA接收发送
- 改程序主要把串口通讯与DMA结合 ,提高CPU工作效率,软件中运行的串口1的工作; 开启相关函数,就可以分别开启串口2,串口3的工作,这些函数在软件中都有标注。