pci

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What is the lshw equivalent in windows which can give me a tree structure of hardware as lshw does on Linux?

I need hardware information just as listed below which was generated using lshw in linux. I need a windows equivalent without a GUI more preferably like a code or dll which can be used to extract the[详细]

2023-04-11 19:05 分类：问答
Change IOaddress of a PCI device

I would like to change the IOaddress of a PCI device by writing the new (page aligned) address into BAR0/1. When I did that using a BIOS funct开发者_开发知识库ion I could not access the PCI device at[详细]

2023-04-09 20:08 分类：问答
Can you access PCI cards(32 bits) in "real mode"?

Can you access PCI cards(32 bits) in \"real mode\" ? Isn\'t \"real mode\" 16 bits? I have a developer claiming he can only access hardware in Real开发者_StackOverflow mode.But PCI is 32bits...Yes, you[详细]

2023-04-06 21:45 分类：问答
PCIe driver for Windows CE and Windows Desktop

I need a little advice for development of a custom PCIe driver. The driver must support b开发者_Go百科oth Windows CE 6.0 and Windows Desktop (xp, 7, and 8 when ready).[详细]

2023-04-05 13:35 分类：问答
Processor concurrent PCI read

I\'开发者_JAVA百科m working on a project which uses a LEON2 (SparcV8) processor and we have a PCI bus that connects other FPGA and the processor.[详细]

2023-04-04 05:37 分类：问答
How to read extended PCIE configuration space in Linux?

I\'ve tried both reading userspace pci entry under /proc/bus/pci directory and calling kernel space API pci_read_config_word() in the driver. but it seems both can only read pci basic configuration sp[详细]

2023-03-12 13:39 分类：问答
Best way to transfer video data to a device over PCI in linux

I need to transfer video data to and from an FPGA device over PCI in a linux environment. I\'m using a third party PCI master core on the FPGA. So far, I\'ve implemented a simple DMA controller on the[详细]

2023-03-11 08:34 分类：问答
PCI Express driver for embedded system

We are developing an embedded system which will use a PC motherboard running Linux or Windows Embedded (have not decided which one). The board will read data from FPGA via PCI Express.[详细]

2023-03-04 06:23 分类：问答
How to compute shared memory anchor address in VxWorks 6.3

I\'ve inherited 3 SBS (now GE Fanuc) C2k single board computers connected over a CompactPCI backplane, and need to get shared memory up and running between them.My understanding is that in previous ye[详细]

2023-03-01 17:30 分类：问答
Identify a PCIe device using PCI config space

Given the list of PCI devices installed in the system, I need to identify PCIe devices. So far, I\'ve been using iteration over the list of capabilities to see if the device has extended cap structure[详细]

2023-03-01 02:53 分类：问答