CBC下写的串口编程,API函数实例 I wish this site had been around when I was trying to figure out how to make serial communications work in Windows95. I, like many programmers, was hit with the double-whammy of having to learn Windows programming and Win95 serial comm programming at the same time. I found both tasks confusing at best. It was particularly frustrating because I had, over the years, written so much stuff (including lots of serial comm software) for the DOS environment and numerous embedded applications. Interrupt driven serial comm, DMA transfer serial comm, TSR serial comm, C, assembler, various processors... you name it, it had written it. Yet, everything I knew seemed upside-down in the message-driven-callback world of Windows.
上传时间: 2014-06-20
上传用户:cccole0605
cypress的usb接ata源代码,绝对经典,可以接scsi硬盘哦,支持DMA方式,就一个字,强。
上传时间: 2013-12-02
上传用户:奇奇奔奔
PCI驱动编程实例,通过PCI可实施操作: 2、通过DMA方式往SDRAM写数据的步骤: (1) 往OMB1写传输数据次数 (2) 往OMB2写所要访问的SDRAM地址 (3) 往FIFO写2 3、通过DMA方式从SDRAM读数据的步骤: (1) 往OMB1写传输数据次数 (2) 往OMB2写所要访问的SDRAM地址 (3) 往FIFO写3
上传时间: 2014-01-11
上传用户:woshiayin
一个在ddk环境下编的plx9054的驱动程序,里面实现了突发,dma等模式
上传时间: 2015-05-31
上传用户:啊飒飒大师的
用于TM1300/PNX1300系列DSP(主要用于视频处理)的设备库的源码,包括1300所有的功能模块,如DMA.pci.timer/interrupt/vi/vo等等。想让1300工作,找部分必不可少!
上传时间: 2013-12-27
上传用户:jackgao
用于TM1300/PNX1300系列DSP(主要用于视频处理)的外部设备的源码,包括1300所有的功能模块,如DMA.pci.timer/interrupt/vi/vo等等。
上传时间: 2014-01-10
上传用户:nairui21
usb程序 硬件用的是isp1518,传输方式dma
上传时间: 2013-12-14
上传用户:hongmo
BF533的程序,含有dma等很多初始化代码
上传时间: 2013-12-19
上传用户:LouieWu
1024点FFT快速傅立叶变换,包含说明文档和VHDL源代码,16位输入/输出,带DMA功能,xilinx的ip
上传时间: 2015-07-13
上传用户:独孤求源
最新的ATA-六总线协议源代码参考,实现DMA,PIO模式,可挂CDROM,IDE硬盘,CF卡.
上传时间: 2014-01-23
上传用户:manlian