USB stack
usb3 [verbose[=n] [poll[=poll-interval]] [ipri={4..254}] [wcnt={4..256}] [wpri={4..254}] [nomsi]
Parameters
verbose | verbose=n
- Default is verbose=0.
- Set verbose level: verbose is the same as verbose=-1.
poll | poll=poll-interval
- Default is poll=0.
- poll without poll-interval is the same as poll=1.
- poll=<clock ticks> run without interrupts and make clock_ticks be the number of kernel ticks in the poll cycle.
ipri="4..254"
- Default is ipri=128.
- Set the priority of the polling thread if not using interrupts.
wcnt="4..256"
- Default is wcnt=16.
- Sets the number of worker threads.
wpri="4..254"
- Default is wpri=127.
- Sets the priority of the worker threads.
nomsi
- Default uses MSI.
- Don't use MSI interrupt if a legacy interrupt is available.
Remarks
Requirements
Versions |
INtime 3.1 Update in INtime 7.0 |