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rtio: simplify error reset logic

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Channel is always selected when reset is issued.
This commit is contained in:
Sebastien Bourdeauducq 2016-12-12 17:35:10 +08:00
parent 1c74249638
commit 7196bc21c1
1 changed files with 4 additions and 4 deletions
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8
artiq/gateware/rtio/core.py
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@ -336,13 +336,13 @@ class Core(Module, AutoCSR):
collision = Signal()
busy = Signal()
self.sync.rsys += [
If(selected & (self.cri.cmd == cri.commands["o_underflow_reset"]),
If(self.cri.cmd == cri.commands["o_underflow_reset"],
underflow.eq(0)),
If(selected & (self.cri.cmd == cri.commands["o_sequence_error_reset"]),
If(self.cri.cmd == cri.commands["o_sequence_error_reset"],
sequence_error.eq(0)),
If(selected & (self.cri.cmd == cri.commands["o_collision_reset"]),
If(self.cri.cmd == cri.commands["o_collision_reset"],
collision.eq(0)),
If(selected & (self.cri.cmd == cri.commands["o_busy_reset"]),
If(self.cri.cmd == cri.commands["o_busy_reset"],
busy.eq(0)),
If(o_manager.underflow, underflow.eq(1)),
If(o_manager.sequence_error, sequence_error.eq(1)),