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| From: | Brian Padalino |
| Subject: | Re: [Discuss-gnuradio] updated packet format on USRP inband signaling |
| Date: | Sun, 25 Feb 2007 21:12:23 -0500 |
On 2/25/07, Eric Blossom <address@hidden> wrote:
I guess I'm concerned that some of the OPS could take more than a single tick. E.g., I2C or SPI ops. Thoses buses run at something like 100kHz to 400kHz. If all execution delays are known, then OP_DELAY seems fine (and easy).
I share the same concern over the I2C or SPI ops, but I would think it is pretty easy for the host API for the daughterboard in question to have the delays hardcoded and figured out. That would make it pretty easy to calculate violations within a TDMA sequence or frequency hopping scheme before it even gets down to the USRP.
Eric
Brian
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