Remove the implementation of setting keepalive settings on sockets and use
the implementation from sipyco instead.
Signed-off-by: Michael Birtwell <michael.birtwell@oxionics.com>
* init() now also clear and resets more state including the interpolators.
If not done, this PLL unlocks/locks may lead to random interpolator state
on boot to which the CICs react badly.
* Use and expose `t_frame`
* Clarify implementation state of `read()`
Exception name is replaced by exception ID, which requires no
allocation. Other strings in the exception can now be 'host-only'
strings, which is represented by a CSlice with len = usize::MAX and
ptr = key, to avoid the need for allocation when raising exceptions
through RPC.
* coredevice: Change Urukul default single-tone profile to 7
This allows using the internal profile control in RAM modulation mode (which always starts to play back at profile 0) without competing for the content of the profile 0 register used in single tone mode.
Signed-off-by: Peter Drmota <peter.drmota@physics.ox.ac.uk>
* ad9910/set_mu: comment on caveats when setting register
* ad9910: avoid unnecessary write/param
Credit: Solution proposed by @pmldrmota in https://github.com/m-labs/artiq/pull/1584#issuecomment-987774353
* revert 1064fdff (`set_mu()` comments)
158a7be7 had addressed this issue.
Co-authored-by: occheung <dc@m-labs.hk>
* coredevice.ad9910: Add set_cfr2 function and extend arguments of set_cfr1 and set_sync
* SUServo: Wrap CPLD and DDS devices in a list
* SUServo: Refactor [nfc]
Co-authored-by: drmota <peter.drmota@physics.ox.ac.uk>
Co-authored-by: David Nadlinger <code@klickverbot.at>
In the origin implementation, the `nowrite` flag literally means not writing memory at all.
Due to the usage of flags on certain functions, it results in the same issues found in artiq-zynq after optimization passes. (M-Labs/artiq-zynq#119)
A fix wrote by @dnadlinger can resolve this issue. (c1e46cc7c8)
