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phaser: docs: add reference to get_next_frame_timestamps(), fix typo

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Signed-off-by: Etienne Wodey <etienne.wodey@aqt.eu>
This commit is contained in:
Etienne Wodey 2021-09-01 17:44:46 +02:00
parent 61b44d40dd
commit 7aebf02f84
1 changed files with 5 additions and 4 deletions
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9
artiq/coredevice/phaser.py
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@ -93,7 +93,8 @@ class Phaser:
The latency/group delay from the RTIO events setting
:class:`PhaserOscillator` or :class:`PhaserChannel` DUC parameters all the
way to the DAC outputs is deterministic. This enables deterministic
absolute phase with respect to other RTIO input and output events.
absolute phase with respect to other RTIO input and output events
(see `get_next_frame_timestamp()`).
The four analog DAC outputs are passed through anti-aliasing filters.
@ -891,7 +892,7 @@ class PhaserChannel:
By default, the new NCO phase applies on completion of the SPI
transfer. This also causes a staged NCO frequency to be applied.
Different triggers for applying nco settings may be configured through
Different triggers for applying NCO settings may be configured through
the `syncsel_mixerxx` fields in the `dac` configuration dictionary (see
`__init__()`).
@ -909,7 +910,7 @@ class PhaserChannel:
By default, the new NCO phase applies on completion of the SPI
transfer. This also causes a staged NCO frequency to be applied.
Different triggers for applying nco settings may be configured through
Different triggers for applying NCO settings may be configured through
the `syncsel_mixerxx` fields in the `dac` configuration dictionary (see
`__init__()`).
@ -1046,7 +1047,7 @@ class PhaserOscillator:
"""Phaser IQ channel oscillator (NCO/DDS).
.. note:: Latencies between oscillators within a channel and between
oscillator paramters (amplitude and phase/frequency) are deterministic
oscillator parameters (amplitude and phase/frequency) are deterministic
(with respect to the 25 MS/s sample clock) but not matched.
"""
kernel_invariants = {"channel", "base_addr"}