docs
This commit is contained in:
1 parent
ecb7171c37
commit
3875dc38f9
3 files changed
+6
-7
No files matched your search
+3
-3
@@ -31,14 +31,14 @@ The axis convention is as follows:
|
|||||||
|
|
||||||
* The **last** axis goes along patterns/vectors. I.e. ``values[...,0]`` is pattern 0, ``values[...,1]`` is pattern 1, etc.
|
* The **last** axis goes along patterns/vectors. I.e. ``values[...,0]`` is pattern 0, ``values[...,1]`` is pattern 1, etc.
|
||||||
* The **second-to-last** axis goes along the I/O and flip-flops of circuits. For a circuit ``c``, this axis is usually
|
* The **second-to-last** axis goes along the I/O and flip-flops of circuits. For a circuit ``c``, this axis is usually
|
||||||
``len(c.s_nodes)`` long. The values of all inputs, outputs and flip-flops are stored within the same array and the location
|
``len(c.s_nodes)`` long. The values of all inputs, outputs and flip-flops are stored within the same array and the location
|
||||||
along the second-to-last axis is determined by the order in ``c.s_nodes``.
|
along the second-to-last axis is determined by the order in ``c.s_nodes``.
|
||||||
|
|
||||||
Two storage formats are used in KyuPy:
|
Two storage formats are used in KyuPy:
|
||||||
|
|
||||||
* ``mv...`` (for "multi-valued"): Each logic value is stored in the least significant 3 bits of ``np.uint8``.
|
* ``mv...`` (for "multi-valued"): Each logic value is stored in the least significant 3 bits of ``np.uint8``.
|
||||||
* ``bp...`` (for "bit-parallel"): Groups of 8 logic values are stored as three ``np.uint8``. This format is used
|
* ``bp...`` (for "bit-parallel"): Groups of 8 logic values are stored as three ``np.uint8``. This format is used
|
||||||
for bit-parallel logic simulations. It is also more memory-efficient.
|
for bit-parallel logic simulations. It is also more memory-efficient.
|
||||||
|
|
||||||
The functions in this module use the ``mv...`` and ``bp...`` prefixes to signify the storage format they operate on.
|
The functions in this module use the ``mv...`` and ``bp...`` prefixes to signify the storage format they operate on.
|
||||||
|
|
||||||
|
|||||||
@@ -106,7 +106,7 @@ class LogicSim(sim.SimOps):
|
|||||||
|
|
||||||
Use this function for simulating consecutive clock cycles.
|
Use this function for simulating consecutive clock cycles.
|
||||||
|
|
||||||
For 2-valued or 4-valued simulations, all valued from PPOs (in ``s[1]``) and copied to the PPIs (in ``s[0]).
|
For 2-valued or 4-valued simulations, all valued from PPOs (in ``s[1]``) and copied to the PPIs (in ``s[0]``).
|
||||||
For 8-valued simulations, PPI transitions are constructed from the initial values of the assignment and the
|
For 8-valued simulations, PPI transitions are constructed from the initial values of the assignment and the
|
||||||
final values of the results.
|
final values of the results.
|
||||||
"""
|
"""
|
||||||
|
|||||||
@@ -74,9 +74,8 @@ class WaveSim(sim.SimOps):
|
|||||||
* ``s[8]`` (P)PO sampled capture value: decided by random sampling according to a given seed.
|
* ``s[8]`` (P)PO sampled capture value: decided by random sampling according to a given seed.
|
||||||
* ``s[9]`` (P)PO sampled capture slack: (capture time - LST) - decided by random sampling according to a given seed.
|
* ``s[9]`` (P)PO sampled capture slack: (capture time - LST) - decided by random sampling according to a given seed.
|
||||||
* ``s[10]`` Overflow indicator: If non-zero, some signals in the input cone of this output had more
|
* ``s[10]`` Overflow indicator: If non-zero, some signals in the input cone of this output had more
|
||||||
transitions than specified in ``c_caps``. Some transitions have been discarded, the
|
transitions than specified in ``c_caps``. Some transitions have been discarded, the
|
||||||
final values in the waveforms are still valid.
|
final values in the waveforms are still valid.
|
||||||
|
|
||||||
"""
|
"""
|
||||||
|
|
||||||
self.simctl_int = np.zeros((2, sims), dtype=np.int32)
|
self.simctl_int = np.zeros((2, sims), dtype=np.int32)
|
||||||
|
|||||||
Reference in new issue
Block a user