bslathi19/cocotbext-axi
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Remove deprecated <= assignments

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Starting from cocotb v1.6 the use of <= syntax has been deprecated. This
commit replaces all use of this syntax with the ``.value =`` syntax.
This commit is contained in:
Reto Meier
2021-10-25 18:20:18 +02:00
parent b6870716ed
commit cde2056bb0
5 changed files with 29 additions and 29 deletions
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36
cocotbext/axi/axis.py
View File

@@ -459,19 +459,19 @@ class AxiStreamSource(AxiStreamBase, AxiStreamPause):
super()._handle_reset(state)
if state:
self.bus.tdata <= 0
self.bus.tdata.value = 0
if hasattr(self.bus, "tvalid"):
self.bus.tvalid <= 0
self.bus.tvalid.value = 0
if hasattr(self.bus, "tlast"):
self.bus.tlast <= 0
self.bus.tlast.value = 0
if hasattr(self.bus, "tkeep"):
self.bus.tkeep <= 0
self.bus.tkeep.value = 0
if hasattr(self.bus, "tid"):
self.bus.tid <= 0
self.bus.tid.value = 0
if hasattr(self.bus, "tdest"):
self.bus.tdest <= 0
self.bus.tdest.value = 0
if hasattr(self.bus, "tuser"):
self.bus.tuser <= 0
self.bus.tuser.value = 0
if self.current_frame:
self.log.warning("Flushed transmit frame during reset: %s", self.current_frame)
@@ -528,24 +528,24 @@ class AxiStreamSource(AxiStreamBase, AxiStreamPause):
self.current_frame = None
break
self.bus.tdata <= tdata_val
self.bus.tdata.value = tdata_val
if hasattr(self.bus, "tvalid"):
self.bus.tvalid <= 1
self.bus.tvalid.value = 1
if hasattr(self.bus, "tlast"):
self.bus.tlast <= tlast_val
self.bus.tlast.value = tlast_val
if hasattr(self.bus, "tkeep"):
self.bus.tkeep <= tkeep_val
self.bus.tkeep.value = tkeep_val
if hasattr(self.bus, "tid"):
self.bus.tid <= tid_val
self.bus.tid.value = tid_val
if hasattr(self.bus, "tdest"):
self.bus.tdest <= tdest_val
self.bus.tdest.value = tdest_val
if hasattr(self.bus, "tuser"):
self.bus.tuser <= tuser_val
self.bus.tuser.value = tuser_val
else:
if hasattr(self.bus, "tvalid"):
self.bus.tvalid <= 0
self.bus.tvalid.value = 0
if hasattr(self.bus, "tlast"):
self.bus.tlast <= 0
self.bus.tlast.value = 0
self.active = bool(frame)
if not frame and self.queue.empty():
self.idle_event.set()
@@ -687,7 +687,7 @@ class AxiStreamSink(AxiStreamMonitor, AxiStreamPause):
if state:
if hasattr(self.bus, "tready"):
self.bus.tready <= 0
self.bus.tready.value = 0
async def _run(self):
frame = None
@@ -735,4 +735,4 @@ class AxiStreamSink(AxiStreamMonitor, AxiStreamPause):
self.active = bool(frame)
if hasattr(self.bus, "tready"):
self.bus.tready <= (not self.full() and not self.pause)
self.bus.tready.value = (not self.full() and not self.pause)

10
cocotbext/axi/stream.py
View File

@@ -228,7 +228,7 @@ class StreamSource(StreamBase, StreamPause):
if state:
if self.valid is not None:
self.valid <= 0
self.valid.value = 0
async def _run(self):
while True:
@@ -243,11 +243,11 @@ class StreamSource(StreamBase, StreamPause):
self.bus.drive(self.queue.get_nowait())
self.dequeue_event.set()
if self.valid is not None:
self.valid <= 1
self.valid.value = 1
self.active = True
else:
if self.valid is not None:
self.valid <= 0
self.valid.value = 0
self.active = not self.queue.empty()
if self.queue.empty():
self.idle_event.set()
@@ -319,7 +319,7 @@ class StreamSink(StreamMonitor, StreamPause):
if state:
if self.ready is not None:
self.ready <= 0
self.ready.value = 0
async def _run(self):
while True:
@@ -336,7 +336,7 @@ class StreamSink(StreamMonitor, StreamPause):
self.active_event.set()
if self.ready is not None:
self.ready <= (not self.full() and not self.pause)
self.ready.value = (not self.full() and not self.pause)
def define_stream(name, signals, optional_signals=None, valid_signal=None, ready_signal=None, signal_widths=None):

4
tests/axi/test_axi.py
View File

@@ -73,10 +73,10 @@ class TB:
self.dut.rst.setimmediatevalue(0)
await RisingEdge(self.dut.clk)
await RisingEdge(self.dut.clk)
self.dut.rst <= 1
self.dut.rst.value = 1
await RisingEdge(self.dut.clk)
await RisingEdge(self.dut.clk)
self.dut.rst <= 0
self.dut.rst.value = 0
await RisingEdge(self.dut.clk)
await RisingEdge(self.dut.clk)

4
tests/axil/test_axil.py
View File

@@ -70,10 +70,10 @@ class TB:
self.dut.rst.setimmediatevalue(0)
await RisingEdge(self.dut.clk)
await RisingEdge(self.dut.clk)
self.dut.rst <= 1
self.dut.rst.value = 1
await RisingEdge(self.dut.clk)
await RisingEdge(self.dut.clk)
self.dut.rst <= 0
self.dut.rst.value = 0
await RisingEdge(self.dut.clk)
await RisingEdge(self.dut.clk)

4
tests/axis/test_axis.py
View File

@@ -63,10 +63,10 @@ class TB:
self.dut.rst.setimmediatevalue(0)
await RisingEdge(self.dut.clk)
await RisingEdge(self.dut.clk)
self.dut.rst <= 1
self.dut.rst.value = 1
await RisingEdge(self.dut.clk)
await RisingEdge(self.dut.clk)
self.dut.rst <= 0
self.dut.rst.value = 0
await RisingEdge(self.dut.clk)
await RisingEdge(self.dut.clk)