forked from M-Labs/artiq
68 lines
1.9 KiB
ReStructuredText
68 lines
1.9 KiB
ReStructuredText
.. Add new releases at the top to keep important stuff directly visible.
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Release notes
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=============
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1.1
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---
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* TCA6424A.set converts the "outputs" value to little-endian before programming
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it into the registers.
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1.0
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---
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No further notes.
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1.0rc4
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------
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* setattr_argument and setattr_device add their key to kernel_invariants.
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1.0rc3
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------
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* The HDF5 format has changed.
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* The datasets are located in the HDF5 subgroup ``datasets``.
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* Datasets are now stored without additional type conversions and annotations
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from ARTIQ, trusting that h5py maps and converts types between HDF5 and
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python/numpy "as expected".
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* NumberValue now returns an integer if ``ndecimals`` = 0, ``scale`` = 1 and
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``step`` is integer.
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1.0rc2
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------
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* The CPU speed in the pipistrello gateware has been reduced from 83 1/3 MHz to
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75 MHz. This will reduce the achievable sustained pulse rate and latency
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accordingly. ISE was intermittently failing to meet timing (#341).
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* set_dataset in broadcast mode no longer returns a Notifier. Mutating datasets
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should be done with mutate_dataset instead (#345).
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1.0rc1
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------
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* Experiments (your code) should use ``from artiq.experiment import *``
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(and not ``from artiq import *`` as previously)
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* Core device flash storage has moved due to increased runtime size.
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This requires reflashing the runtime and the flash storage filesystem image
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or erase and rewrite its entries.
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* ``RTIOCollisionError`` has been renamed to ``RTIOCollision``
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* the new API for DDS batches is::
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with self.core_dds.batch:
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...
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with ``core_dds`` a device of type ``artiq.coredevice.dds.CoreDDS``.
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The dds_bus device should not be used anymore.
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* LinearScan now supports scanning from high to low. Accordingly,
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its arguments ``min/max`` have been renamed to ``start/stop`` respectively.
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Same for RandomScan (even though there direction matters little).
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