https://github.com/thotypous/rtai-irq-latency

RTAI IRQ Latency Experiments
https://github.com/thotypous/rtai-irq-latency

experiment latency rtai

Last synced: about 1 month ago
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RTAI IRQ Latency Experiments

• Host: GitHub
• URL: https://github.com/thotypous/rtai-irq-latency
• Owner: thotypous
• License: mit
• Created: 2015-05-07T03:23:24.000Z (over 9 years ago)
• Default Branch: master
• Last Pushed: 2015-05-25T23:10:56.000Z (over 9 years ago)
• Last Synced: 2023-06-16T21:15:58.821Z (over 1 year ago)
• Topics: experiment, latency, rtai
• Language: Verilog
• Size: 180 KB
• Stars: 1
• Watchers: 2
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# RTAI IRQ Latency Experiments

## Companion article

Please read the

[companion article](http://thotypous.github.io/2015-05/rtai-measuring-irq-latency)

to this repository in order to understand its contents.

## Directory structure

Directories below contain a complete `Makefile` for compiling them.

You may need to pass environment variables if you use any non-standard paths for RTAI or Quartus II.

 * `LPT_SW` → RTAI module for testing parallel port interrupt latency

 * `PCIe_SW` → RTAI module for testing PCI express interrupt latency

 * `PCIe_HW` → Quartus II project and Bluespec source code for the PCIe hardware

 * `plot` → histogram plotting tool