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value | code stringlengths 51 19.8k | code_tokens list | docstring stringlengths 3 17.3k | docstring_tokens list | sha stringlengths 40 40 | url stringlengths 87 242 |
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3,000 | UCSBarchlab/PyRTL | pyrtl/helperfuncs.py | formatted_str_to_val | def formatted_str_to_val(data, format, enum_set=None):
""" Return an unsigned integer representation of the data given format specified.
:param data: a string holding the value to convert
:param format: a string holding a format which will be used to convert the data string
:param enum_set: an iterable... | python | def formatted_str_to_val(data, format, enum_set=None):
type = format[0]
bitwidth = int(format[1:].split('/')[0])
bitmask = (1 << bitwidth)-1
if type == 's':
rval = int(data) & bitmask
elif type == 'x':
rval = int(data, 16)
elif type == 'b':
rval = int(data, 2)
elif ty... | [
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3,001 | UCSBarchlab/PyRTL | pyrtl/helperfuncs.py | val_to_formatted_str | def val_to_formatted_str(val, format, enum_set=None):
""" Return a string representation of the value given format specified.
:param val: a string holding an unsigned integer to convert
:param format: a string holding a format which will be used to convert the data string
:param enum_set: an iterable o... | python | def val_to_formatted_str(val, format, enum_set=None):
type = format[0]
bitwidth = int(format[1:].split('/')[0])
bitmask = (1 << bitwidth)-1
if type == 's':
rval = str(val_to_signed_integer(val, bitwidth))
elif type == 'x':
rval = hex(val)[2:] # cuts off '0x' at the start
elif ty... | [
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3,002 | UCSBarchlab/PyRTL | pyrtl/helperfuncs.py | _NetCount.shrank | def shrank(self, block=None, percent_diff=0, abs_diff=1):
"""
Returns whether a block has less nets than before
:param Block block: block to check (if changed)
:param Number percent_diff: percentage difference threshold
:param int abs_diff: absolute difference threshold
... | python | def shrank(self, block=None, percent_diff=0, abs_diff=1):
if block is None:
block = self.block
cur_nets = len(block.logic)
net_goal = self.prev_nets * (1 - percent_diff) - abs_diff
less_nets = (cur_nets <= net_goal)
self.prev_nets = cur_nets
return less_nets | [
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3,003 | UCSBarchlab/PyRTL | pyrtl/rtllib/adders.py | kogge_stone | def kogge_stone(a, b, cin=0):
"""
Creates a Kogge-Stone adder given two inputs
:param WireVector a, b: The two WireVectors to add up (bitwidths don't need to match)
:param cin: An optimal carry in WireVector or value
:return: a Wirevector representing the output of the adder
The Kogge-Stone ad... | python | def kogge_stone(a, b, cin=0):
a, b = libutils.match_bitwidth(a, b)
prop_orig = a ^ b
prop_bits = [i for i in prop_orig]
gen_bits = [i for i in a & b]
prop_dist = 1
# creation of the carry calculation
while prop_dist < len(a):
for i in reversed(range(prop_dist, len(a))):
... | [
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3,004 | UCSBarchlab/PyRTL | pyrtl/rtllib/adders.py | _cla_adder_unit | def _cla_adder_unit(a, b, cin):
"""
Carry generation and propogation signals will be calculated only using
the inputs; their values don't rely on the sum. Every unit generates
a cout signal which is used as cin for the next unit.
"""
gen = a & b
prop = a ^ b
assert(len(prop) == len(gen)... | python | def _cla_adder_unit(a, b, cin):
gen = a & b
prop = a ^ b
assert(len(prop) == len(gen))
carry = [gen[0] | prop[0] & cin]
sum_bit = prop[0] ^ cin
cur_gen = gen[0]
cur_prop = prop[0]
for i in range(1, len(prop)):
cur_gen = gen[i] | (prop[i] & cur_gen)
cur_prop = cur_prop &... | [
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3,005 | UCSBarchlab/PyRTL | pyrtl/rtllib/adders.py | fast_group_adder | def fast_group_adder(wires_to_add, reducer=wallace_reducer, final_adder=kogge_stone):
"""
A generalization of the carry save adder, this is designed to add many numbers
together in a both area and time efficient manner. Uses a tree reducer
to achieve this performance
:param [WireVector] wires_to_a... | python | def fast_group_adder(wires_to_add, reducer=wallace_reducer, final_adder=kogge_stone):
import math
longest_wire_len = max(len(w) for w in wires_to_add)
result_bitwidth = longest_wire_len + int(math.ceil(math.log(len(wires_to_add), 2)))
bits = [[] for i in range(longest_wire_len)]
for wire in wires_... | [
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3,006 | UCSBarchlab/PyRTL | pyrtl/memory.py | MemBlock._build | def _build(self, addr, data, enable):
""" Builds a write port. """
if self.max_write_ports is not None:
self.write_ports += 1
if self.write_ports > self.max_write_ports:
raise PyrtlError('maximum number of write ports (%d) exceeded' %
... | python | def _build(self, addr, data, enable):
if self.max_write_ports is not None:
self.write_ports += 1
if self.write_ports > self.max_write_ports:
raise PyrtlError('maximum number of write ports (%d) exceeded' %
self.max_write_ports)
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3,007 | UCSBarchlab/PyRTL | pyrtl/rtllib/aes.py | AES.encryption | def encryption(self, plaintext, key):
"""
Builds a single cycle AES Encryption circuit
:param WireVector plaintext: text to encrypt
:param WireVector key: AES key to use to encrypt
:return: a WireVector containing the ciphertext
"""
if len(plaintext) != self._ke... | python | def encryption(self, plaintext, key):
if len(plaintext) != self._key_len:
raise pyrtl.PyrtlError("Ciphertext length is invalid")
if len(key) != self._key_len:
raise pyrtl.PyrtlError("key length is invalid")
key_list = self._key_gen(key)
t = self._add_round_key(pl... | [
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3,008 | UCSBarchlab/PyRTL | pyrtl/rtllib/aes.py | AES.encrypt_state_m | def encrypt_state_m(self, plaintext_in, key_in, reset):
"""
Builds a multiple cycle AES Encryption state machine circuit
:param reset: a one bit signal telling the state machine
to reset and accept the current plaintext and key
:return ready, cipher_text: ready is a one bit si... | python | def encrypt_state_m(self, plaintext_in, key_in, reset):
if len(key_in) != len(plaintext_in):
raise pyrtl.PyrtlError("AES key and plaintext should be the same length")
plain_text, key = (pyrtl.Register(len(plaintext_in)) for i in range(2))
key_exp_in, add_round_in = (pyrtl.WireVector... | [
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3,009 | UCSBarchlab/PyRTL | pyrtl/rtllib/aes.py | AES.decryption | def decryption(self, ciphertext, key):
"""
Builds a single cycle AES Decryption circuit
:param WireVector ciphertext: data to decrypt
:param WireVector key: AES key to use to encrypt (AES is symmetric)
:return: a WireVector containing the plaintext
"""
if len(cip... | python | def decryption(self, ciphertext, key):
if len(ciphertext) != self._key_len:
raise pyrtl.PyrtlError("Ciphertext length is invalid")
if len(key) != self._key_len:
raise pyrtl.PyrtlError("key length is invalid")
key_list = self._key_gen(key)
t = self._add_round_key(c... | [
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:param WireVector ciphertext: data to decrypt
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3,010 | UCSBarchlab/PyRTL | pyrtl/rtllib/aes.py | AES.decryption_statem | def decryption_statem(self, ciphertext_in, key_in, reset):
"""
Builds a multiple cycle AES Decryption state machine circuit
:param reset: a one bit signal telling the state machine
to reset and accept the current plaintext and key
:return ready, plain_text: ready is a one bit ... | python | def decryption_statem(self, ciphertext_in, key_in, reset):
if len(key_in) != len(ciphertext_in):
raise pyrtl.PyrtlError("AES key and ciphertext should be the same length")
cipher_text, key = (pyrtl.Register(len(ciphertext_in)) for i in range(2))
key_exp_in, add_round_in = (pyrtl.Wir... | [
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3,011 | UCSBarchlab/PyRTL | pyrtl/rtllib/aes.py | AES._g | def _g(self, word, key_expand_round):
"""
One-byte left circular rotation, substitution of each byte
"""
import numbers
self._build_memories_if_not_exists()
a = libutils.partition_wire(word, 8)
sub = [self.sbox[a[index]] for index in (3, 0, 1, 2)]
if isins... | python | def _g(self, word, key_expand_round):
import numbers
self._build_memories_if_not_exists()
a = libutils.partition_wire(word, 8)
sub = [self.sbox[a[index]] for index in (3, 0, 1, 2)]
if isinstance(key_expand_round, numbers.Number):
rcon_data = self._rcon_data[key_expand... | [
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3,012 | usrlocalben/pydux | pydux/extend.py | extend | def extend(*args):
"""shallow dictionary merge
Args:
a: dict to extend
b: dict to apply to a
Returns:
new instance of the same type as _a_, with _a_ and _b_ merged.
"""
if not args:
return {}
first = args[0]
rest = args[1:]
out = type(first)(first)
... | python | def extend(*args):
if not args:
return {}
first = args[0]
rest = args[1:]
out = type(first)(first)
for each in rest:
out.update(each)
return out | [
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3,013 | UCSBarchlab/PyRTL | pyrtl/inputoutput.py | _trivialgraph_default_namer | def _trivialgraph_default_namer(thing, is_edge=True):
""" Returns a "good" string for thing in printed graphs. """
if is_edge:
if thing.name is None or thing.name.startswith('tmp'):
return ''
else:
return '/'.join([thing.name, str(len(thing))])
elif isinstance(thing, ... | python | def _trivialgraph_default_namer(thing, is_edge=True):
if is_edge:
if thing.name is None or thing.name.startswith('tmp'):
return ''
else:
return '/'.join([thing.name, str(len(thing))])
elif isinstance(thing, Const):
return str(thing.val)
elif isinstance(thing, ... | [
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3,014 | UCSBarchlab/PyRTL | pyrtl/inputoutput.py | net_graph | def net_graph(block=None, split_state=False):
""" Return a graph representation of the current block.
Graph has the following form:
{ node1: { nodeA: edge1A, nodeB: edge1B},
node2: { nodeB: edge2B, nodeC: edge2C},
...
}
aka: edge = graph[source][dest]
Each node can... | python | def net_graph(block=None, split_state=False):
# FIXME: make it not try to add unused wires (issue #204)
block = working_block(block)
from .wire import Register
# self.sanity_check()
graph = {}
# add all of the nodes
for net in block.logic:
graph[net] = {}
wire_src_dict, wire_ds... | [
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aka: edge = graph[source][dest]
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3,015 | UCSBarchlab/PyRTL | pyrtl/inputoutput.py | output_to_trivialgraph | def output_to_trivialgraph(file, namer=_trivialgraph_default_namer, block=None):
""" Walk the block and output it in trivial graph format to the open file. """
graph = net_graph(block)
node_index_map = {} # map node -> index
# print the list of nodes
for index, node in enumerate(graph):
pr... | python | def output_to_trivialgraph(file, namer=_trivialgraph_default_namer, block=None):
graph = net_graph(block)
node_index_map = {} # map node -> index
# print the list of nodes
for index, node in enumerate(graph):
print('%d %s' % (index, namer(node, is_edge=False)), file=file)
node_index_ma... | [
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3,016 | UCSBarchlab/PyRTL | pyrtl/inputoutput.py | _graphviz_default_namer | def _graphviz_default_namer(thing, is_edge=True, is_to_splitmerge=False):
""" Returns a "good" graphviz label for thing. """
if is_edge:
if (thing.name is None or
thing.name.startswith('tmp') or
isinstance(thing, (Input, Output, Const, Register))):
name = ''
... | python | def _graphviz_default_namer(thing, is_edge=True, is_to_splitmerge=False):
if is_edge:
if (thing.name is None or
thing.name.startswith('tmp') or
isinstance(thing, (Input, Output, Const, Register))):
name = ''
else:
name = '/'.join([thing.name, s... | [
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3,017 | UCSBarchlab/PyRTL | pyrtl/inputoutput.py | output_to_graphviz | def output_to_graphviz(file, namer=_graphviz_default_namer, block=None):
""" Walk the block and output it in graphviz format to the open file. """
print(block_to_graphviz_string(block, namer), file=file) | python | def output_to_graphviz(file, namer=_graphviz_default_namer, block=None):
print(block_to_graphviz_string(block, namer), file=file) | [
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3,018 | UCSBarchlab/PyRTL | pyrtl/inputoutput.py | block_to_svg | def block_to_svg(block=None):
""" Return an SVG for the block. """
block = working_block(block)
try:
from graphviz import Source
return Source(block_to_graphviz_string())._repr_svg_()
except ImportError:
raise PyrtlError('need graphviz installed (try "pip install graphviz")') | python | def block_to_svg(block=None):
block = working_block(block)
try:
from graphviz import Source
return Source(block_to_graphviz_string())._repr_svg_()
except ImportError:
raise PyrtlError('need graphviz installed (try "pip install graphviz")') | [
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3,019 | UCSBarchlab/PyRTL | pyrtl/inputoutput.py | trace_to_html | def trace_to_html(simtrace, trace_list=None, sortkey=None):
""" Return a HTML block showing the trace. """
from .simulation import SimulationTrace, _trace_sort_key
if not isinstance(simtrace, SimulationTrace):
raise PyrtlError('first arguement must be of type SimulationTrace')
trace = simtrace... | python | def trace_to_html(simtrace, trace_list=None, sortkey=None):
from .simulation import SimulationTrace, _trace_sort_key
if not isinstance(simtrace, SimulationTrace):
raise PyrtlError('first arguement must be of type SimulationTrace')
trace = simtrace.trace
if sortkey is None:
sortkey = _tr... | [
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3,020 | usrlocalben/pydux | pydux/create_store.py | create_store | def create_store(reducer, initial_state=None, enhancer=None):
"""
redux in a nutshell.
observable has been omitted.
Args:
reducer: root reducer function for the state tree
initial_state: optional initial state data
enhancer: optional enhancer function for middleware etc.
R... | python | def create_store(reducer, initial_state=None, enhancer=None):
if enhancer is not None:
if not hasattr(enhancer, '__call__'):
raise TypeError('Expected the enhancer to be a function.')
return enhancer(create_store)(reducer, initial_state)
if not hasattr(reducer, '__call__'):
... | [
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reducer: root reducer function for the state tree
initial_state: optional initial state data
enhancer: optional enhancer function for middleware etc.
Returns:
a Pydux store | [
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3,021 | UCSBarchlab/PyRTL | pyrtl/core.py | set_debug_mode | def set_debug_mode(debug=True):
""" Set the global debug mode. """
global debug_mode
global _setting_keep_wirevector_call_stack
global _setting_slower_but_more_descriptive_tmps
debug_mode = debug
_setting_keep_wirevector_call_stack = debug
_setting_slower_but_more_descriptive_tmps = debug | python | def set_debug_mode(debug=True):
global debug_mode
global _setting_keep_wirevector_call_stack
global _setting_slower_but_more_descriptive_tmps
debug_mode = debug
_setting_keep_wirevector_call_stack = debug
_setting_slower_but_more_descriptive_tmps = debug | [
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3,022 | UCSBarchlab/PyRTL | pyrtl/core.py | Block.add_wirevector | def add_wirevector(self, wirevector):
""" Add a wirevector object to the block."""
self.sanity_check_wirevector(wirevector)
self.wirevector_set.add(wirevector)
self.wirevector_by_name[wirevector.name] = wirevector | python | def add_wirevector(self, wirevector):
self.sanity_check_wirevector(wirevector)
self.wirevector_set.add(wirevector)
self.wirevector_by_name[wirevector.name] = wirevector | [
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3,023 | UCSBarchlab/PyRTL | pyrtl/core.py | Block.remove_wirevector | def remove_wirevector(self, wirevector):
""" Remove a wirevector object to the block."""
self.wirevector_set.remove(wirevector)
del self.wirevector_by_name[wirevector.name] | python | def remove_wirevector(self, wirevector):
self.wirevector_set.remove(wirevector)
del self.wirevector_by_name[wirevector.name] | [
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3,024 | UCSBarchlab/PyRTL | pyrtl/core.py | Block.add_net | def add_net(self, net):
""" Add a net to the logic of the block.
The passed net, which must be of type LogicNet, is checked and then
added to the block. No wires are added by this member, they must be
added seperately with add_wirevector."""
self.sanity_check_net(net)
... | python | def add_net(self, net):
self.sanity_check_net(net)
self.logic.add(net) | [
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The passed net, which must be of type LogicNet, is checked and then
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3,025 | UCSBarchlab/PyRTL | pyrtl/core.py | Block.wirevector_subset | def wirevector_subset(self, cls=None, exclude=tuple()):
"""Return set of wirevectors, filtered by the type or tuple of types provided as cls.
If no cls is specified, the full set of wirevectors associated with the Block are
returned. If cls is a single type, or a tuple of types, only those wir... | python | def wirevector_subset(self, cls=None, exclude=tuple()):
if cls is None:
initial_set = self.wirevector_set
else:
initial_set = (x for x in self.wirevector_set if isinstance(x, cls))
if exclude == tuple():
return set(initial_set)
else:
return... | [
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3,026 | UCSBarchlab/PyRTL | pyrtl/core.py | Block.get_wirevector_by_name | def get_wirevector_by_name(self, name, strict=False):
"""Return the wirevector matching name.
By fallthrough, if a matching wirevector cannot be found the value None is
returned. However, if the argument strict is set to True, then this will
instead throw a PyrtlError when no match is ... | python | def get_wirevector_by_name(self, name, strict=False):
if name in self.wirevector_by_name:
return self.wirevector_by_name[name]
elif strict:
raise PyrtlError('error, block does not have a wirevector named %s' % name)
else:
return None | [
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3,027 | UCSBarchlab/PyRTL | pyrtl/core.py | Block.net_connections | def net_connections(self, include_virtual_nodes=False):
""" Returns a representation of the current block useful for creating a graph.
:param include_virtual_nodes: if enabled, the wire itself will be used to
signal an external source or sink (such as the source for an Input net).
I... | python | def net_connections(self, include_virtual_nodes=False):
src_list = {}
dst_list = {}
def add_wire_src(edge, node):
if edge in src_list:
raise PyrtlError('Wire "{}" has multiple drivers (check for multiple assignments '
'with "<<=" or a... | [
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3,028 | UCSBarchlab/PyRTL | pyrtl/core.py | Block.sanity_check | def sanity_check(self):
""" Check block and throw PyrtlError or PyrtlInternalError if there is an issue.
Should not modify anything, only check data structures to make sure they have been
built according to the assumptions stated in the Block comments."""
# TODO: check that the wirevec... | python | def sanity_check(self):
# TODO: check that the wirevector_by_name is sane
from .wire import Input, Const, Output
from .helperfuncs import get_stack, get_stacks
# check for valid LogicNets (and wires)
for net in self.logic:
self.sanity_check_net(net)
for w in... | [
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3,029 | UCSBarchlab/PyRTL | pyrtl/core.py | Block.sanity_check_memory_sync | def sanity_check_memory_sync(self, wire_src_dict=None):
""" Check that all memories are synchronous unless explicitly specified as async.
While the semantics of 'm' memories reads is asynchronous, if you want your design
to use a block ram (on an FPGA or otherwise) you want to make sure the ind... | python | def sanity_check_memory_sync(self, wire_src_dict=None):
sync_mems = set(m for m in self.logic_subset('m') if not m.op_param[1].asynchronous)
if not len(sync_mems):
return # nothing to check here
if wire_src_dict is None:
wire_src_dict, wdd = self.net_connections()
... | [
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3,030 | UCSBarchlab/PyRTL | pyrtl/core.py | Block.sanity_check_wirevector | def sanity_check_wirevector(self, w):
""" Check that w is a valid wirevector type. """
from .wire import WireVector
if not isinstance(w, WireVector):
raise PyrtlError(
'error attempting to pass an input of type "%s" '
'instead of WireVector' % type(w)) | python | def sanity_check_wirevector(self, w):
from .wire import WireVector
if not isinstance(w, WireVector):
raise PyrtlError(
'error attempting to pass an input of type "%s" '
'instead of WireVector' % type(w)) | [
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3,031 | UCSBarchlab/PyRTL | pyrtl/core.py | _NameSanitizer.make_valid_string | def make_valid_string(self, string=''):
""" Inputting a value for the first time """
if not self.is_valid_str(string):
if string in self.val_map and not self.allow_dups:
raise IndexError("Value {} has already been given to the sanitizer".format(string))
internal_n... | python | def make_valid_string(self, string=''):
if not self.is_valid_str(string):
if string in self.val_map and not self.allow_dups:
raise IndexError("Value {} has already been given to the sanitizer".format(string))
internal_name = super(_NameSanitizer, self).make_valid_string()... | [
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3,032 | UCSBarchlab/PyRTL | pyrtl/passes.py | optimize | def optimize(update_working_block=True, block=None, skip_sanity_check=False):
"""
Return an optimized version of a synthesized hardware block.
:param Boolean update_working_block: Don't copy the block and optimize the
new block
:param Block block: the block to optimize (defaults to working block)
... | python | def optimize(update_working_block=True, block=None, skip_sanity_check=False):
block = working_block(block)
if not update_working_block:
block = copy_block(block)
with set_working_block(block, no_sanity_check=True):
if (not skip_sanity_check) or debug_mode:
block.sanity_check()
... | [
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3,033 | UCSBarchlab/PyRTL | pyrtl/passes.py | _remove_wire_nets | def _remove_wire_nets(block):
""" Remove all wire nodes from the block. """
wire_src_dict = _ProducerList()
wire_removal_set = set() # set of all wirevectors to be removed
# one pass to build the map of value producers and
# all of the nets and wires to be removed
for net in block.logic:
... | python | def _remove_wire_nets(block):
wire_src_dict = _ProducerList()
wire_removal_set = set() # set of all wirevectors to be removed
# one pass to build the map of value producers and
# all of the nets and wires to be removed
for net in block.logic:
if net.op == 'w':
wire_src_dict[net... | [
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3,034 | UCSBarchlab/PyRTL | pyrtl/passes.py | constant_propagation | def constant_propagation(block, silence_unexpected_net_warnings=False):
""" Removes excess constants in the block.
Note on resulting block:
The output of the block can have wirevectors that are driven but not
listened to. This is to be expected. These are to be removed by the
_remove_unlistened_net... | python | def constant_propagation(block, silence_unexpected_net_warnings=False):
net_count = _NetCount(block)
while net_count.shrinking():
_constant_prop_pass(block, silence_unexpected_net_warnings) | [
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3,035 | UCSBarchlab/PyRTL | pyrtl/passes.py | common_subexp_elimination | def common_subexp_elimination(block=None, abs_thresh=1, percent_thresh=0):
"""
Common Subexpression Elimination for PyRTL blocks
:param block: the block to run the subexpression elimination on
:param abs_thresh: absolute threshold for stopping optimization
:param percent_thresh: percent threshold f... | python | def common_subexp_elimination(block=None, abs_thresh=1, percent_thresh=0):
block = working_block(block)
net_count = _NetCount(block)
while net_count.shrinking(block, percent_thresh, abs_thresh):
net_table = _find_common_subexps(block)
_replace_subexps(block, net_table) | [
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:param block: the block to run the subexpression elimination on
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3,036 | UCSBarchlab/PyRTL | pyrtl/passes.py | _remove_unlistened_nets | def _remove_unlistened_nets(block):
""" Removes all nets that are not connected to an output wirevector
"""
listened_nets = set()
listened_wires = set()
prev_listened_net_count = 0
def add_to_listened(net):
listened_nets.add(net)
listened_wires.update(net.args)
for a_net i... | python | def _remove_unlistened_nets(block):
listened_nets = set()
listened_wires = set()
prev_listened_net_count = 0
def add_to_listened(net):
listened_nets.add(net)
listened_wires.update(net.args)
for a_net in block.logic:
if a_net.op == '@':
add_to_listened(a_net)
... | [
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3,037 | UCSBarchlab/PyRTL | pyrtl/passes.py | _remove_unused_wires | def _remove_unused_wires(block, keep_inputs=True):
""" Removes all unconnected wires from a block"""
valid_wires = set()
for logic_net in block.logic:
valid_wires.update(logic_net.args, logic_net.dests)
wire_removal_set = block.wirevector_set.difference(valid_wires)
for removed_wire in wire... | python | def _remove_unused_wires(block, keep_inputs=True):
valid_wires = set()
for logic_net in block.logic:
valid_wires.update(logic_net.args, logic_net.dests)
wire_removal_set = block.wirevector_set.difference(valid_wires)
for removed_wire in wire_removal_set:
if isinstance(removed_wire, Inpu... | [
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3,038 | UCSBarchlab/PyRTL | pyrtl/passes.py | synthesize | def synthesize(update_working_block=True, block=None):
""" Lower the design to just single-bit "and", "or", and "not" gates.
:param update_working_block: Boolean specifying if working block update
:param block: The block you want to synthesize
:return: The newly synthesized block (of type PostSynthesis... | python | def synthesize(update_working_block=True, block=None):
block_pre = working_block(block)
block_pre.sanity_check() # before going further, make sure that pressynth is valid
block_in = copy_block(block_pre, update_working_block=False)
block_out = PostSynthBlock()
# resulting block should only have on... | [
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3,039 | UCSBarchlab/PyRTL | pyrtl/rtllib/barrel.py | barrel_shifter | def barrel_shifter(bits_to_shift, bit_in, direction, shift_dist, wrap_around=0):
""" Create a barrel shifter that operates on data based on the wire width.
:param bits_to_shift: the input wire
:param bit_in: the 1-bit wire giving the value to shift in
:param direction: a one bit WireVector representing... | python | def barrel_shifter(bits_to_shift, bit_in, direction, shift_dist, wrap_around=0):
from pyrtl import concat, select # just for readability
if wrap_around != 0:
raise NotImplementedError
# Implement with logN stages pyrtl.muxing between shifted and un-shifted values
final_width = len(bits_to_shi... | [
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3,040 | usrlocalben/pydux | pydux/compose.py | compose | def compose(*funcs):
"""
chained function composition wrapper
creates function f, where f(x) = arg0(arg1(arg2(...argN(x))))
if *funcs is empty, an identity function is returned.
Args:
*funcs: list of functions to chain
Returns:
a new function composed of chained calls to ... | python | def compose(*funcs):
if not funcs:
return lambda *args: args[0] if args else None
if len(funcs) == 1:
return funcs[0]
last = funcs[-1]
rest = funcs[0:-1]
return lambda *args: reduce(lambda ax, func: func(ax),
reversed(rest), last(*args)) | [
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3,041 | UCSBarchlab/PyRTL | examples/introduction-to-hardware.py | software_fibonacci | def software_fibonacci(n):
""" a normal old python function to return the Nth fibonacci number. """
a, b = 0, 1
for i in range(n):
a, b = b, a + b
return a | python | def software_fibonacci(n):
a, b = 0, 1
for i in range(n):
a, b = b, a + b
return a | [
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3,042 | usrlocalben/pydux | pydux/apply_middleware.py | apply_middleware | def apply_middleware(*middlewares):
"""
creates an enhancer function composed of middleware
Args:
*middlewares: list of middleware functions to apply
Returns:
an enhancer for subsequent calls to create_store()
"""
def inner(create_store_):
def create_wrapper(reducer, en... | python | def apply_middleware(*middlewares):
def inner(create_store_):
def create_wrapper(reducer, enhancer=None):
store = create_store_(reducer, enhancer)
dispatch = store['dispatch']
middleware_api = {
'get_state': store['get_state'],
'dispatch': ... | [
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3,043 | UCSBarchlab/PyRTL | pyrtl/corecircuits.py | mux | def mux(index, *mux_ins, **kwargs):
""" Multiplexer returning the value of the wire in .
:param WireVector index: used as the select input to the multiplexer
:param WireVector mux_ins: additional WireVector arguments selected when select>1
:param WireVector kwargs: additional WireVectors, keyword arg "... | python | def mux(index, *mux_ins, **kwargs):
if kwargs: # only "default" is allowed as kwarg.
if len(kwargs) != 1 or 'default' not in kwargs:
try:
result = select(index, **kwargs)
import warnings
warnings.warn("Predicates are being deprecated in Mux. "
... | [
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3,044 | UCSBarchlab/PyRTL | pyrtl/corecircuits.py | select | def select(sel, truecase, falsecase):
""" Multiplexer returning falsecase for select==0, otherwise truecase.
:param WireVector sel: used as the select input to the multiplexer
:param WireVector falsecase: the WireVector selected if select==0
:param WireVector truecase: the WireVector selected if select... | python | def select(sel, truecase, falsecase):
sel, f, t = (as_wires(w) for w in (sel, falsecase, truecase))
f, t = match_bitwidth(f, t)
outwire = WireVector(bitwidth=len(f))
net = LogicNet(op='x', op_param=None, args=(sel, f, t), dests=(outwire,))
working_block().add_net(net) # this includes sanity check ... | [
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3,045 | UCSBarchlab/PyRTL | pyrtl/corecircuits.py | concat | def concat(*args):
""" Concatenates multiple WireVectors into a single WireVector
:param WireVector args: inputs to be concatenated
:return: WireVector with length equal to the sum of the args' lengths
You can provide multiple arguments and they will be combined with the right-most
argument being ... | python | def concat(*args):
if len(args) <= 0:
raise PyrtlError('error, concat requires at least 1 argument')
if len(args) == 1:
return as_wires(args[0])
arg_wirevectors = tuple(as_wires(arg) for arg in args)
final_width = sum(len(arg) for arg in arg_wirevectors)
outwire = WireVector(bitwidt... | [
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3,046 | UCSBarchlab/PyRTL | pyrtl/corecircuits.py | signed_add | def signed_add(a, b):
""" Return wirevector for result of signed addition.
:param a: a wirevector to serve as first input to addition
:param b: a wirevector to serve as second input to addition
Given a length n and length m wirevector the result of the
signed addition is length max(n,m)+1. The in... | python | def signed_add(a, b):
a, b = match_bitwidth(as_wires(a), as_wires(b), signed=True)
result_len = len(a) + 1
ext_a = a.sign_extended(result_len)
ext_b = b.sign_extended(result_len)
# add and truncate to the correct length
return (ext_a + ext_b)[0:result_len] | [
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3,047 | UCSBarchlab/PyRTL | pyrtl/corecircuits.py | signed_lt | def signed_lt(a, b):
""" Return a single bit result of signed less than comparison. """
a, b = match_bitwidth(as_wires(a), as_wires(b), signed=True)
r = a - b
return r[-1] ^ (~a[-1]) ^ (~b[-1]) | python | def signed_lt(a, b):
a, b = match_bitwidth(as_wires(a), as_wires(b), signed=True)
r = a - b
return r[-1] ^ (~a[-1]) ^ (~b[-1]) | [
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3,048 | UCSBarchlab/PyRTL | pyrtl/corecircuits.py | signed_le | def signed_le(a, b):
""" Return a single bit result of signed less than or equal comparison. """
a, b = match_bitwidth(as_wires(a), as_wires(b), signed=True)
r = a - b
return (r[-1] ^ (~a[-1]) ^ (~b[-1])) | (a == b) | python | def signed_le(a, b):
a, b = match_bitwidth(as_wires(a), as_wires(b), signed=True)
r = a - b
return (r[-1] ^ (~a[-1]) ^ (~b[-1])) | (a == b) | [
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3,049 | UCSBarchlab/PyRTL | pyrtl/corecircuits.py | signed_gt | def signed_gt(a, b):
""" Return a single bit result of signed greater than comparison. """
a, b = match_bitwidth(as_wires(a), as_wires(b), signed=True)
r = b - a
return r[-1] ^ (~a[-1]) ^ (~b[-1]) | python | def signed_gt(a, b):
a, b = match_bitwidth(as_wires(a), as_wires(b), signed=True)
r = b - a
return r[-1] ^ (~a[-1]) ^ (~b[-1]) | [
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3,050 | UCSBarchlab/PyRTL | pyrtl/corecircuits.py | signed_ge | def signed_ge(a, b):
""" Return a single bit result of signed greater than or equal comparison. """
a, b = match_bitwidth(as_wires(a), as_wires(b), signed=True)
r = b - a
return (r[-1] ^ (~a[-1]) ^ (~b[-1])) | (a == b) | python | def signed_ge(a, b):
a, b = match_bitwidth(as_wires(a), as_wires(b), signed=True)
r = b - a
return (r[-1] ^ (~a[-1]) ^ (~b[-1])) | (a == b) | [
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3,051 | UCSBarchlab/PyRTL | pyrtl/corecircuits.py | shift_right_arithmetic | def shift_right_arithmetic(bits_to_shift, shift_amount):
""" Shift right arithmetic operation.
:param bits_to_shift: WireVector to shift right
:param shift_amount: WireVector specifying amount to shift
:return: WireVector of same length as bits_to_shift
This function returns a new WireVector of le... | python | def shift_right_arithmetic(bits_to_shift, shift_amount):
a, shamt = _check_shift_inputs(bits_to_shift, shift_amount)
bit_in = bits_to_shift[-1] # shift in sign_bit
dir = Const(0) # shift right
return barrel.barrel_shifter(bits_to_shift, bit_in, dir, shift_amount) | [
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3,052 | UCSBarchlab/PyRTL | pyrtl/corecircuits.py | match_bitwidth | def match_bitwidth(*args, **opt):
""" Matches the bitwidth of all of the input arguments with zero or sign extend
:param args: WireVectors of which to match bitwidths
:param opt: Optional keyword argument 'signed=True' (defaults to False)
:return: tuple of args in order with extended bits
Example ... | python | def match_bitwidth(*args, **opt):
# TODO: when we drop 2.7 support, this code should be cleaned up with explicit
# kwarg support for "signed" rather than the less than helpful "**opt"
if len(opt) == 0:
signed = False
else:
if len(opt) > 1 or 'signed' not in opt:
raise PyrtlEr... | [
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3,053 | UCSBarchlab/PyRTL | pyrtl/corecircuits.py | as_wires | def as_wires(val, bitwidth=None, truncating=True, block=None):
""" Return wires from val which may be wires, integers, strings, or bools.
:param val: a wirevector-like object or something that can be converted into
a Const
:param bitwidth: The bitwidth the resulting wire should be
:param bool tru... | python | def as_wires(val, bitwidth=None, truncating=True, block=None):
from .memory import _MemIndexed
block = working_block(block)
if isinstance(val, (int, six.string_types)):
# note that this case captures bool as well (as bools are instances of ints)
return Const(val, bitwidth=bitwidth, block=bl... | [
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3,054 | UCSBarchlab/PyRTL | pyrtl/corecircuits.py | bitfield_update | def bitfield_update(w, range_start, range_end, newvalue, truncating=False):
""" Return wirevector w but with some of the bits overwritten by newvalue.
:param w: a wirevector to use as the starting point for the update
:param range_start: the start of the range of bits to be updated
:param range_end: th... | python | def bitfield_update(w, range_start, range_end, newvalue, truncating=False):
from .corecircuits import concat_list
w = as_wires(w)
idxs = list(range(len(w))) # we make a list of integers and slice those up to use as indexes
idxs_lower = idxs[0:range_start]
idxs_middle = idxs[range_start:range_end]
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3,055 | UCSBarchlab/PyRTL | pyrtl/corecircuits.py | enum_mux | def enum_mux(cntrl, table, default=None, strict=True):
""" Build a mux for the control signals specified by an enum.
:param cntrl: is a wirevector and control for the mux.
:param table: is a dictionary of the form mapping enum->wirevector.
:param default: is a wirevector to use when the key is not pres... | python | def enum_mux(cntrl, table, default=None, strict=True):
# check dictionary keys are of the right type
keytypeset = set(type(x) for x in table.keys() if x is not otherwise)
if len(keytypeset) != 1:
raise PyrtlError('table mixes multiple types {} as keys'.format(keytypeset))
keytype = list(keytypes... | [
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3,056 | UCSBarchlab/PyRTL | pyrtl/corecircuits.py | rtl_any | def rtl_any(*vectorlist):
""" Hardware equivalent of python native "any".
:param WireVector vectorlist: all arguments are WireVectors of length 1
:return: WireVector of length 1
Returns a 1-bit WireVector which will hold a '1' if any of the inputs
are '1' (i.e. it is a big ol' OR gate)
"""
... | python | def rtl_any(*vectorlist):
if len(vectorlist) <= 0:
raise PyrtlError('rtl_any requires at least 1 argument')
converted_vectorlist = [as_wires(v) for v in vectorlist]
if any(len(v) != 1 for v in converted_vectorlist):
raise PyrtlError('only length 1 WireVectors can be inputs to rtl_any')
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:param WireVector vectorlist: all arguments are WireVectors of length 1
:return: WireVector of length 1
Returns a 1-bit WireVector which will hold a '1' if any of the inputs
are '1' (i.e. it is a big ol' OR gate) | [
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3,057 | UCSBarchlab/PyRTL | pyrtl/corecircuits.py | rtl_all | def rtl_all(*vectorlist):
""" Hardware equivalent of python native "all".
:param WireVector vectorlist: all arguments are WireVectors of length 1
:return: WireVector of length 1
Returns a 1-bit WireVector which will hold a '1' only if all of the
inputs are '1' (i.e. it is a big ol' AND gate)
"... | python | def rtl_all(*vectorlist):
if len(vectorlist) <= 0:
raise PyrtlError('rtl_all requires at least 1 argument')
converted_vectorlist = [as_wires(v) for v in vectorlist]
if any(len(v) != 1 for v in converted_vectorlist):
raise PyrtlError('only length 1 WireVectors can be inputs to rtl_all')
r... | [
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3,058 | UCSBarchlab/PyRTL | pyrtl/corecircuits.py | _basic_mult | def _basic_mult(A, B):
""" A stripped-down copy of the Wallace multiplier in rtllib """
if len(B) == 1:
A, B = B, A # so that we can reuse the code below :)
if len(A) == 1:
return concat_list(list(A & b for b in B) + [Const(0)]) # keep WireVector len consistent
result_bitwidth = len(A... | python | def _basic_mult(A, B):
if len(B) == 1:
A, B = B, A # so that we can reuse the code below :)
if len(A) == 1:
return concat_list(list(A & b for b in B) + [Const(0)]) # keep WireVector len consistent
result_bitwidth = len(A) + len(B)
bits = [[] for weight in range(result_bitwidth)]
f... | [
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3,059 | UCSBarchlab/PyRTL | pyrtl/conditional.py | _push_condition | def _push_condition(predicate):
"""As we enter new conditions, this pushes them on the predicate stack."""
global _depth
_check_under_condition()
_depth += 1
if predicate is not otherwise and len(predicate) > 1:
raise PyrtlError('all predicates for conditional assignments must wirevectors of... | python | def _push_condition(predicate):
global _depth
_check_under_condition()
_depth += 1
if predicate is not otherwise and len(predicate) > 1:
raise PyrtlError('all predicates for conditional assignments must wirevectors of len 1')
_conditions_list_stack[-1].append(predicate)
_conditions_list_... | [
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3,060 | UCSBarchlab/PyRTL | pyrtl/conditional.py | _build | def _build(lhs, rhs):
"""Stores the wire assignment details until finalize is called."""
_check_under_condition()
final_predicate, pred_set = _current_select()
_check_and_add_pred_set(lhs, pred_set)
_predicate_map.setdefault(lhs, []).append((final_predicate, rhs)) | python | def _build(lhs, rhs):
_check_under_condition()
final_predicate, pred_set = _current_select()
_check_and_add_pred_set(lhs, pred_set)
_predicate_map.setdefault(lhs, []).append((final_predicate, rhs)) | [
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3,061 | UCSBarchlab/PyRTL | pyrtl/conditional.py | _pred_sets_are_in_conflict | def _pred_sets_are_in_conflict(pred_set_a, pred_set_b):
""" Find conflict in sets, return conflict if found, else None. """
# pred_sets conflict if we cannot find one shared predicate that is "negated" in one
# and "non-negated" in the other
for pred_a, bool_a in pred_set_a:
for pred_b, bool_b i... | python | def _pred_sets_are_in_conflict(pred_set_a, pred_set_b):
# pred_sets conflict if we cannot find one shared predicate that is "negated" in one
# and "non-negated" in the other
for pred_a, bool_a in pred_set_a:
for pred_b, bool_b in pred_set_b:
if pred_a is pred_b and bool_a != bool_b:
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3,062 | UCSBarchlab/PyRTL | pyrtl/conditional.py | _finalize | def _finalize():
"""Build the required muxes and call back to WireVector to finalize the wirevector build."""
from .memory import MemBlock
from pyrtl.corecircuits import select
for lhs in _predicate_map:
# handle memory write ports
if isinstance(lhs, MemBlock):
p, (addr, data... | python | def _finalize():
from .memory import MemBlock
from pyrtl.corecircuits import select
for lhs in _predicate_map:
# handle memory write ports
if isinstance(lhs, MemBlock):
p, (addr, data, enable) = _predicate_map[lhs][0]
combined_enable = select(p, truecase=enable, false... | [
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3,063 | UCSBarchlab/PyRTL | pyrtl/conditional.py | _current_select | def _current_select():
""" Function to calculate the current "predicate" in the current context.
Returns a tuple of information: (predicate, pred_set).
The value pred_set is a set([ (predicate, bool), ... ]) as described in
the _reset_conditional_state
"""
# helper to create the conjuction of ... | python | def _current_select():
# helper to create the conjuction of predicates
def and_with_possible_none(a, b):
assert(a is not None or b is not None)
if a is None:
return b
if b is None:
return a
return a & b
def between_otherwise_and_current(predlist):
... | [
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3,064 | UCSBarchlab/PyRTL | pyrtl/analysis/estimate.py | area_estimation | def area_estimation(tech_in_nm=130, block=None):
""" Estimates the total area of the block.
:param tech_in_nm: the size of the circuit technology to be estimated
(for example, 65 is 65nm and 250 is 0.25um)
:return: tuple of estimated areas (logic, mem) in terms of mm^2
The estimations are base... | python | def area_estimation(tech_in_nm=130, block=None):
def mem_area_estimate(tech_in_nm, bits, ports, is_rom):
# http://www.cs.ucsb.edu/~sherwood/pubs/ICCD-srammodel.pdf
# ROM is assumed to be 1/10th of area of SRAM
tech_in_um = tech_in_nm / 1000.0
area_estimate = 0.001 * tech_in_um**2.07 ... | [
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3,065 | UCSBarchlab/PyRTL | pyrtl/analysis/estimate.py | _bits_ports_and_isrom_from_memory | def _bits_ports_and_isrom_from_memory(mem):
""" Helper to extract mem bits and ports for estimation. """
is_rom = False
bits = 2**mem.addrwidth * mem.bitwidth
read_ports = len(mem.readport_nets)
try:
write_ports = len(mem.writeport_nets)
except AttributeError: # dealing with ROMs
... | python | def _bits_ports_and_isrom_from_memory(mem):
is_rom = False
bits = 2**mem.addrwidth * mem.bitwidth
read_ports = len(mem.readport_nets)
try:
write_ports = len(mem.writeport_nets)
except AttributeError: # dealing with ROMs
if not isinstance(mem, RomBlock):
raise PyrtlIntern... | [
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3,066 | UCSBarchlab/PyRTL | pyrtl/analysis/estimate.py | yosys_area_delay | def yosys_area_delay(library, abc_cmd=None, block=None):
""" Synthesize with Yosys and return estimate of area and delay.
:param library: stdcell library file to target in liberty format
:param abc_cmd: string of commands for yosys to pass to abc for synthesis
:param block: pyrtl block to analyze
:... | python | def yosys_area_delay(library, abc_cmd=None, block=None):
if abc_cmd is None:
abc_cmd = 'strash;scorr;ifraig;retime;dch,-f;map;print_stats;'
else:
# first, replace whitespace with commas as per yosys requirements
re.sub(r"\s+", ',', abc_cmd)
# then append with "print_stats" to gen... | [
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:param block: pyrtl block to analyze
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3,067 | UCSBarchlab/PyRTL | pyrtl/analysis/estimate.py | TimingAnalysis.max_freq | def max_freq(self, tech_in_nm=130, ffoverhead=None):
""" Estimates the max frequency of a block in MHz.
:param tech_in_nm: the size of the circuit technology to be estimated
(for example, 65 is 65nm and 250 is 0.25um)
:param ffoverhead: setup and ff propagation delay in picoseconds
... | python | def max_freq(self, tech_in_nm=130, ffoverhead=None):
cp_length = self.max_length()
scale_factor = 130.0 / tech_in_nm
if ffoverhead is None:
clock_period_in_ps = scale_factor * (cp_length + 189 + 194)
else:
clock_period_in_ps = (scale_factor * cp_length) + ffoverhe... | [
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3,068 | UCSBarchlab/PyRTL | pyrtl/analysis/estimate.py | TimingAnalysis.critical_path | def critical_path(self, print_cp=True, cp_limit=100):
""" Takes a timing map and returns the critical paths of the system.
:param print_cp: Whether to print the critical path to the terminal
after calculation
:return: a list containing tuples with the 'first' wire as the
... | python | def critical_path(self, print_cp=True, cp_limit=100):
critical_paths = [] # storage of all completed critical paths
wire_src_map, dst_map = self.block.net_connections()
def critical_path_pass(old_critical_path, first_wire):
if isinstance(first_wire, (Input, Const, Register)):
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3,069 | v1k45/python-qBittorrent | qbittorrent/client.py | Client._post | def _post(self, endpoint, data, **kwargs):
"""
Method to perform POST request on the API.
:param endpoint: Endpoint of the API.
:param data: POST DATA for the request.
:param kwargs: Other keyword arguments for requests.
:return: Response of the POST request.
""... | python | def _post(self, endpoint, data, **kwargs):
return self._request(endpoint, 'post', data, **kwargs) | [
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3,070 | v1k45/python-qBittorrent | qbittorrent/client.py | Client._request | def _request(self, endpoint, method, data=None, **kwargs):
"""
Method to hanle both GET and POST requests.
:param endpoint: Endpoint of the API.
:param method: Method of HTTP request.
:param data: POST DATA for the request.
:param kwargs: Other keyword arguments.
... | python | def _request(self, endpoint, method, data=None, **kwargs):
final_url = self.url + endpoint
if not self._is_authenticated:
raise LoginRequired
rq = self.session
if method == 'get':
request = rq.get(final_url, **kwargs)
else:
request = rq.post(... | [
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:param endpoint: Endpoint of the API.
:param method: Method of HTTP request.
:param data: POST DATA for the request.
:param kwargs: Other keyword arguments.
:return: Response for the request. | [
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3,071 | v1k45/python-qBittorrent | qbittorrent/client.py | Client.login | def login(self, username='admin', password='admin'):
"""
Method to authenticate the qBittorrent Client.
Declares a class attribute named ``session`` which
stores the authenticated session if the login is correct.
Else, shows the login error.
:param username: Username.
... | python | def login(self, username='admin', password='admin'):
self.session = requests.Session()
login = self.session.post(self.url+'login',
data={'username': username,
'password': password})
if login.text == 'Ok.':
self... | [
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Declares a class attribute named ``session`` which
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:param username: Username.
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3,072 | v1k45/python-qBittorrent | qbittorrent/client.py | Client.torrents | def torrents(self, **filters):
"""
Returns a list of torrents matching the supplied filters.
:param filter: Current status of the torrents.
:param category: Fetch all torrents with the supplied label.
:param sort: Sort torrents by.
:param reverse: Enable reverse sorting.... | python | def torrents(self, **filters):
params = {}
for name, value in filters.items():
# make sure that old 'status' argument still works
name = 'filter' if name == 'status' else name
params[name] = value
return self._get('query/torrents', params=params) | [
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3,073 | v1k45/python-qBittorrent | qbittorrent/client.py | Client.preferences | def preferences(self):
"""
Get the current qBittorrent preferences.
Can also be used to assign individual preferences.
For setting multiple preferences at once,
see ``set_preferences`` method.
Note: Even if this is a ``property``,
to fetch the current preferences... | python | def preferences(self):
prefs = self._get('query/preferences')
class Proxy(Client):
"""
Proxy class to to allow assignment of individual preferences.
this class overrides some methods to ease things.
Because of this, settings can be assigned like::
... | [
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For setting multiple preferences at once,
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Note: Even if this is a ``property``,
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3,074 | v1k45/python-qBittorrent | qbittorrent/client.py | Client.download_from_link | def download_from_link(self, link, **kwargs):
"""
Download torrent using a link.
:param link: URL Link or list of.
:param savepath: Path to download the torrent.
:param category: Label or Category of the torrent(s).
:return: Empty JSON data.
"""
# old:ne... | python | def download_from_link(self, link, **kwargs):
# old:new format
old_arg_map = {'save_path': 'savepath'} # , 'label': 'category'}
# convert old option names to new option names
options = kwargs.copy()
for old_arg, new_arg in old_arg_map.items():
if options.get(old_arg... | [
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:param link: URL Link or list of.
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:return: Empty JSON data. | [
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3,075 | v1k45/python-qBittorrent | qbittorrent/client.py | Client.download_from_file | def download_from_file(self, file_buffer, **kwargs):
"""
Download torrent using a file.
:param file_buffer: Single file() buffer or list of.
:param save_path: Path to download the torrent.
:param label: Label of the torrent(s).
:return: Empty JSON data.
"""
... | python | def download_from_file(self, file_buffer, **kwargs):
if isinstance(file_buffer, list):
torrent_files = {}
for i, f in enumerate(file_buffer):
torrent_files.update({'torrents%s' % i: f})
else:
torrent_files = {'torrents': file_buffer}
data = kw... | [
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:param label: Label of the torrent(s).
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3,076 | v1k45/python-qBittorrent | qbittorrent/client.py | Client.add_trackers | def add_trackers(self, infohash, trackers):
"""
Add trackers to a torrent.
:param infohash: INFO HASH of torrent.
:param trackers: Trackers.
"""
data = {'hash': infohash.lower(),
'urls': trackers}
return self._post('command/addTrackers', data=data... | python | def add_trackers(self, infohash, trackers):
data = {'hash': infohash.lower(),
'urls': trackers}
return self._post('command/addTrackers', data=data) | [
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3,077 | v1k45/python-qBittorrent | qbittorrent/client.py | Client._process_infohash_list | def _process_infohash_list(infohash_list):
"""
Method to convert the infohash_list to qBittorrent API friendly values.
:param infohash_list: List of infohash.
"""
if isinstance(infohash_list, list):
data = {'hashes': '|'.join([h.lower() for h in infohash_list])}
... | python | def _process_infohash_list(infohash_list):
if isinstance(infohash_list, list):
data = {'hashes': '|'.join([h.lower() for h in infohash_list])}
else:
data = {'hashes': infohash_list.lower()}
return data | [
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3,078 | v1k45/python-qBittorrent | qbittorrent/client.py | Client.pause_multiple | def pause_multiple(self, infohash_list):
"""
Pause multiple torrents.
:param infohash_list: Single or list() of infohashes.
"""
data = self._process_infohash_list(infohash_list)
return self._post('command/pauseAll', data=data) | python | def pause_multiple(self, infohash_list):
data = self._process_infohash_list(infohash_list)
return self._post('command/pauseAll', data=data) | [
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3,079 | v1k45/python-qBittorrent | qbittorrent/client.py | Client.set_category | def set_category(self, infohash_list, category):
"""
Set the category on multiple torrents.
:param infohash_list: Single or list() of infohashes.
"""
data = self._process_infohash_list(infohash_list)
data['category'] = category
return self._post('command/setCateg... | python | def set_category(self, infohash_list, category):
data = self._process_infohash_list(infohash_list)
data['category'] = category
return self._post('command/setCategory', data=data) | [
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3,080 | v1k45/python-qBittorrent | qbittorrent/client.py | Client.resume_multiple | def resume_multiple(self, infohash_list):
"""
Resume multiple paused torrents.
:param infohash_list: Single or list() of infohashes.
"""
data = self._process_infohash_list(infohash_list)
return self._post('command/resumeAll', data=data) | python | def resume_multiple(self, infohash_list):
data = self._process_infohash_list(infohash_list)
return self._post('command/resumeAll', data=data) | [
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3,081 | v1k45/python-qBittorrent | qbittorrent/client.py | Client.delete | def delete(self, infohash_list):
"""
Delete torrents.
:param infohash_list: Single or list() of infohashes.
"""
data = self._process_infohash_list(infohash_list)
return self._post('command/delete', data=data) | python | def delete(self, infohash_list):
data = self._process_infohash_list(infohash_list)
return self._post('command/delete', data=data) | [
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3,082 | v1k45/python-qBittorrent | qbittorrent/client.py | Client.delete_permanently | def delete_permanently(self, infohash_list):
"""
Permanently delete torrents.
:param infohash_list: Single or list() of infohashes.
"""
data = self._process_infohash_list(infohash_list)
return self._post('command/deletePerm', data=data) | python | def delete_permanently(self, infohash_list):
data = self._process_infohash_list(infohash_list)
return self._post('command/deletePerm', data=data) | [
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3,083 | v1k45/python-qBittorrent | qbittorrent/client.py | Client.recheck | def recheck(self, infohash_list):
"""
Recheck torrents.
:param infohash_list: Single or list() of infohashes.
"""
data = self._process_infohash_list(infohash_list)
return self._post('command/recheck', data=data) | python | def recheck(self, infohash_list):
data = self._process_infohash_list(infohash_list)
return self._post('command/recheck', data=data) | [
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3,084 | v1k45/python-qBittorrent | qbittorrent/client.py | Client.increase_priority | def increase_priority(self, infohash_list):
"""
Increase priority of torrents.
:param infohash_list: Single or list() of infohashes.
"""
data = self._process_infohash_list(infohash_list)
return self._post('command/increasePrio', data=data) | python | def increase_priority(self, infohash_list):
data = self._process_infohash_list(infohash_list)
return self._post('command/increasePrio', data=data) | [
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3,085 | v1k45/python-qBittorrent | qbittorrent/client.py | Client.decrease_priority | def decrease_priority(self, infohash_list):
"""
Decrease priority of torrents.
:param infohash_list: Single or list() of infohashes.
"""
data = self._process_infohash_list(infohash_list)
return self._post('command/decreasePrio', data=data) | python | def decrease_priority(self, infohash_list):
data = self._process_infohash_list(infohash_list)
return self._post('command/decreasePrio', data=data) | [
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3,086 | v1k45/python-qBittorrent | qbittorrent/client.py | Client.set_max_priority | def set_max_priority(self, infohash_list):
"""
Set torrents to maximum priority level.
:param infohash_list: Single or list() of infohashes.
"""
data = self._process_infohash_list(infohash_list)
return self._post('command/topPrio', data=data) | python | def set_max_priority(self, infohash_list):
data = self._process_infohash_list(infohash_list)
return self._post('command/topPrio', data=data) | [
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:param infohash_list: Single or list() of infohashes. | [
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3,087 | v1k45/python-qBittorrent | qbittorrent/client.py | Client.set_min_priority | def set_min_priority(self, infohash_list):
"""
Set torrents to minimum priority level.
:param infohash_list: Single or list() of infohashes.
"""
data = self._process_infohash_list(infohash_list)
return self._post('command/bottomPrio', data=data) | python | def set_min_priority(self, infohash_list):
data = self._process_infohash_list(infohash_list)
return self._post('command/bottomPrio', data=data) | [
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3,088 | v1k45/python-qBittorrent | qbittorrent/client.py | Client.set_file_priority | def set_file_priority(self, infohash, file_id, priority):
"""
Set file of a torrent to a supplied priority level.
:param infohash: INFO HASH of torrent.
:param file_id: ID of the file to set priority.
:param priority: Priority level of the file.
"""
if priority n... | python | def set_file_priority(self, infohash, file_id, priority):
if priority not in [0, 1, 2, 7]:
raise ValueError("Invalid priority, refer WEB-UI docs for info.")
elif not isinstance(file_id, int):
raise TypeError("File ID must be an int")
data = {'hash': infohash.lower(),
... | [
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3,089 | v1k45/python-qBittorrent | qbittorrent/client.py | Client.get_torrent_download_limit | def get_torrent_download_limit(self, infohash_list):
"""
Get download speed limit of the supplied torrents.
:param infohash_list: Single or list() of infohashes.
"""
data = self._process_infohash_list(infohash_list)
return self._post('command/getTorrentsDlLimit', data=da... | python | def get_torrent_download_limit(self, infohash_list):
data = self._process_infohash_list(infohash_list)
return self._post('command/getTorrentsDlLimit', data=data) | [
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:param infohash_list: Single or list() of infohashes. | [
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3,090 | v1k45/python-qBittorrent | qbittorrent/client.py | Client.set_torrent_download_limit | def set_torrent_download_limit(self, infohash_list, limit):
"""
Set download speed limit of the supplied torrents.
:param infohash_list: Single or list() of infohashes.
:param limit: Speed limit in bytes.
"""
data = self._process_infohash_list(infohash_list)
data... | python | def set_torrent_download_limit(self, infohash_list, limit):
data = self._process_infohash_list(infohash_list)
data.update({'limit': limit})
return self._post('command/setTorrentsDlLimit', data=data) | [
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3,091 | v1k45/python-qBittorrent | qbittorrent/client.py | Client.get_torrent_upload_limit | def get_torrent_upload_limit(self, infohash_list):
"""
Get upoload speed limit of the supplied torrents.
:param infohash_list: Single or list() of infohashes.
"""
data = self._process_infohash_list(infohash_list)
return self._post('command/getTorrentsUpLimit', data=data) | python | def get_torrent_upload_limit(self, infohash_list):
data = self._process_infohash_list(infohash_list)
return self._post('command/getTorrentsUpLimit', data=data) | [
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3,092 | v1k45/python-qBittorrent | qbittorrent/client.py | Client.set_torrent_upload_limit | def set_torrent_upload_limit(self, infohash_list, limit):
"""
Set upload speed limit of the supplied torrents.
:param infohash_list: Single or list() of infohashes.
:param limit: Speed limit in bytes.
"""
data = self._process_infohash_list(infohash_list)
data.upd... | python | def set_torrent_upload_limit(self, infohash_list, limit):
data = self._process_infohash_list(infohash_list)
data.update({'limit': limit})
return self._post('command/setTorrentsUpLimit', data=data) | [
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:param infohash_list: Single or list() of infohashes.
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3,093 | v1k45/python-qBittorrent | qbittorrent/client.py | Client.toggle_sequential_download | def toggle_sequential_download(self, infohash_list):
"""
Toggle sequential download in supplied torrents.
:param infohash_list: Single or list() of infohashes.
"""
data = self._process_infohash_list(infohash_list)
return self._post('command/toggleSequentialDownload', dat... | python | def toggle_sequential_download(self, infohash_list):
data = self._process_infohash_list(infohash_list)
return self._post('command/toggleSequentialDownload', data=data) | [
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3,094 | v1k45/python-qBittorrent | qbittorrent/client.py | Client.force_start | def force_start(self, infohash_list, value=True):
"""
Force start selected torrents.
:param infohash_list: Single or list() of infohashes.
:param value: Force start value (bool)
"""
data = self._process_infohash_list(infohash_list)
data.update({'value': json.dump... | python | def force_start(self, infohash_list, value=True):
data = self._process_infohash_list(infohash_list)
data.update({'value': json.dumps(value)})
return self._post('command/setForceStart', data=data) | [
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3,095 | nirum/tableprint | tableprint/utils.py | humantime | def humantime(time):
"""Converts a time in seconds to a reasonable human readable time
Parameters
----------
t : float
The number of seconds
Returns
-------
time : string
The human readable formatted value of the given time
"""
try:
time = float(time)
ex... | python | def humantime(time):
try:
time = float(time)
except (ValueError, TypeError):
raise ValueError("Input must be numeric")
# weeks
if time >= 7 * 60 * 60 * 24:
weeks = math.floor(time / (7 * 60 * 60 * 24))
timestr = "{:g} weeks, ".format(weeks) + humantime(time % (7 * 60 * 6... | [
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Parameters
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t : float
The number of seconds
Returns
-------
time : string
The human readable formatted value of the given time | [
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3,096 | nirum/tableprint | tableprint/utils.py | ansi_len | def ansi_len(string):
"""Extra length due to any ANSI sequences in the string."""
return len(string) - wcswidth(re.compile(r'\x1b[^m]*m').sub('', string)) | python | def ansi_len(string):
return len(string) - wcswidth(re.compile(r'\x1b[^m]*m').sub('', string)) | [
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3,097 | nirum/tableprint | tableprint/utils.py | format_line | def format_line(data, linestyle):
"""Formats a list of elements using the given line style"""
return linestyle.begin + linestyle.sep.join(data) + linestyle.end | python | def format_line(data, linestyle):
return linestyle.begin + linestyle.sep.join(data) + linestyle.end | [
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3,098 | nirum/tableprint | tableprint/utils.py | parse_width | def parse_width(width, n):
"""Parses an int or array of widths
Parameters
----------
width : int or array_like
n : int
"""
if isinstance(width, int):
widths = [width] * n
else:
assert len(width) == n, "Widths and data do not match"
widths = width
return wid... | python | def parse_width(width, n):
if isinstance(width, int):
widths = [width] * n
else:
assert len(width) == n, "Widths and data do not match"
widths = width
return widths | [
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3,099 | nirum/tableprint | tableprint/printer.py | table | def table(data, headers=None, format_spec=FMT, width=WIDTH, align=ALIGN, style=STYLE, out=sys.stdout):
"""Print a table with the given data
Parameters
----------
data : array_like
An (m x n) array containing the data to print (m rows of n columns)
headers : list, optional
A list of... | python | def table(data, headers=None, format_spec=FMT, width=WIDTH, align=ALIGN, style=STYLE, out=sys.stdout):
# Number of columns in the table.
ncols = len(data[0]) if headers is None else len(headers)
tablestyle = STYLES[style]
widths = parse_width(width, ncols)
# Initialize with a hr or the header
t... | [
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headers : list, optional
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format_spec : string, option... | [
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