mwojcik/artiq-zynq
1
0
Fork 0
forked from M-Labs/artiq-zynq
Code Issues Pull Requests Projects Releases Wiki Activity

analyzer: use 32-bit byte_count

Browse Source
This commit is contained in:
Sebastien Bourdeauducq 2020-07-16 11:36:04 +08:00
parent 36338ea3b2
commit 0c6db0d12c
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
src/gateware/analyzer.py
View File

@ -19,7 +19,7 @@ class AXIDMAWriter(Module, AutoCSR):
# All numbers in bytes
self.base_address = CSRStorage(aw, alignment_bits=alignment_bits)
self.last_address = CSRStorage(aw, alignment_bits=alignment_bits)
self.byte_count = CSRStatus(64) # only read when shut down
self.byte_count = CSRStatus(32) # only read when shut down
self.make_request = Signal()
self.sink = stream.Endpoint([("data", dw)])
@ -71,7 +71,7 @@ class AXIDMAWriter(Module, AutoCSR):
)
]
message_count = Signal(64 - log2_int(message_len//8))
message_count = Signal(32 - log2_int(message_len//8))
self.comb += self.byte_count.status.eq(
message_count << log2_int(message_len//8))
self.sync += [