bslathi19/cocotbext-axi
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Bring out address and ID signal widths

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This commit is contained in:
Alex Forencich
2021-11-10 21:56:08 -08:00
parent d874d91d05
commit c08f22c710
4 changed files with 24 additions and 12 deletions
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12
cocotbext/axi/axi_master.py
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@@ -224,6 +224,8 @@ class AxiMasterWrite(Reset):
self._idle = Event()
self._idle.set()
self.address_width = len(self.aw_channel.bus.awaddr)
self.id_width = len(self.aw_channel.bus.awid)
self.width = len(self.w_channel.bus.wdata)
self.byte_size = 8
self.byte_lanes = self.width // self.byte_size
@@ -242,8 +244,8 @@ class AxiMasterWrite(Reset):
self.buser_present = hasattr(self.bus.b, "buser")
self.log.info("AXI master configuration:")
self.log.info(" Address width: %d bits", len(self.aw_channel.bus.awaddr))
self.log.info(" ID width: %d bits", len(self.aw_channel.bus.awid))
self.log.info(" Address width: %d bits", self.address_width)
self.log.info(" ID width: %d bits", self.id_width)
self.log.info(" Byte size: %d bits", self.byte_size)
self.log.info(" Data width: %d bits (%d bytes)", self.width, self.byte_lanes)
self.log.info(" Max burst size: %d (%d bytes)", self.max_burst_size, 2**self.max_burst_size)
@@ -611,6 +613,8 @@ class AxiMasterRead(Reset):
self._idle = Event()
self._idle.set()
self.address_width = len(self.ar_channel.bus.araddr)
self.id_width = len(self.ar_channel.bus.arid)
self.width = len(self.r_channel.bus.rdata)
self.byte_size = 8
self.byte_lanes = self.width // self.byte_size
@@ -627,8 +631,8 @@ class AxiMasterRead(Reset):
self.ruser_present = hasattr(self.bus.r, "ruser")
self.log.info("AXI master configuration:")
self.log.info(" Address width: %d bits", len(self.ar_channel.bus.araddr))
self.log.info(" ID width: %d bits", len(self.ar_channel.bus.arid))
self.log.info(" Address width: %d bits", self.address_width)
self.log.info(" ID width: %d bits", self.id_width)
self.log.info(" Byte size: %d bits", self.byte_size)
self.log.info(" Data width: %d bits (%d bytes)", self.width, self.byte_lanes)
self.log.info(" Max burst size: %d (%d bytes)", self.max_burst_size, 2**self.max_burst_size)