freebsd-nq

d/freebsd-nq

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Author	SHA1	Message	Date
Poul-Henning Kamp	d2e0ecd0f0	Almost the finished article. Boost sample rate to 1.25 MSPS since that allows us to use a 5Mhz (/4) or 10Mhz (/8) external clock. Make the interrupt both MPSAFE and FAST, at 610 interrupts a second, and a max time to service of 5 msec, we brake for nobody. Use kernel thread to accumulate into the 25 possible wave signals. Use #ifdef _KERNEL to let .c file double as .h file defining the ioctls.	2003-04-08 19:12:48 +00:00
Poul-Henning Kamp	fb89eb1ed7	Add a rudimentary but working driver for the Adlink "NuDaq PCI-9812". This is a 4 channel 20 msps 12 bit ADC card. Anyone wanting to play with GNUradio or similar can start here.	2003-04-04 18:53:04 +00:00

Author

SHA1

Message

Date

Poul-Henning Kamp

d2e0ecd0f0

Almost the finished article.

Boost sample rate to 1.25 MSPS since that allows us to use a 5Mhz
(/4) or 10Mhz (/8) external clock.

Make the interrupt both MPSAFE and FAST, at 610 interrupts a second,
and a max time to service of 5 msec, we brake for nobody.

Use kernel thread to accumulate into the 25 possible wave signals.

Use #ifdef _KERNEL to let .c file double as .h file defining the ioctls.

2003-04-08 19:12:48 +00:00

Poul-Henning Kamp

fb89eb1ed7

Add a rudimentary but working driver for the Adlink "NuDaq PCI-9812".

This is a 4 channel 20 msps 12 bit ADC card.

Anyone wanting to play with GNUradio or similar can start here.

2003-04-04 18:53:04 +00:00

2 Commits