bslathi19/cocotbext-axi
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Limit channel queue depth

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This commit is contained in:
Alex Forencich
2021-03-24 17:55:07 -07:00
parent f991096272
commit 77a40bdc8f
4 changed files with 20 additions and 0 deletions
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5
cocotbext/axi/axi_master.py
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@@ -59,8 +59,11 @@ class AxiMasterWrite(Reset):
self.log.info("https://github.com/alexforencich/cocotbext-axi")
self.aw_channel = AxiAWSource(bus.aw, clock, reset, reset_active_level)
self.aw_channel.queue_occupancy_limit = 2
self.w_channel = AxiWSource(bus.w, clock, reset, reset_active_level)
self.w_channel.queue_occupancy_limit = 2
self.b_channel = AxiBSink(bus.b, clock, reset, reset_active_level)
self.b_channel.queue_occupancy_limit = 2
self.write_command_queue = Queue()
self.current_write_command = None
@@ -426,7 +429,9 @@ class AxiMasterRead(Reset):
self.log.info("https://github.com/alexforencich/cocotbext-axi")
self.ar_channel = AxiARSource(bus.ar, clock, reset, reset_active_level)
self.ar_channel.queue_occupancy_limit = 2
self.r_channel = AxiRSink(bus.r, clock, reset, reset_active_level)
self.r_channel.queue_occupancy_limit = 2
self.read_command_queue = Queue()
self.current_read_command = None