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Merge pull request #1225 from slaclab/EventFrameSequencerMux
Event Frame Sequencer Protocol development
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405 changes: 405 additions & 0 deletions
405
protocols/event-frame-sequencer/rtl/EventFrameSequencerDemux.vhd
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507
protocols/event-frame-sequencer/rtl/EventFrameSequencerMux.vhd
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,8 @@ | ||
| # Load RUCKUS library | ||
| source $::env(RUCKUS_PROC_TCL) | ||
|
|
||
| # Load Source Code | ||
| loadSource -lib surf -dir "$::DIR_PATH/rtl" | ||
|
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| # Load Simulation | ||
| loadSource -lib surf -sim_only -dir "$::DIR_PATH/tb" |
365 changes: 365 additions & 0 deletions
365
protocols/event-frame-sequencer/tb/EventFrameSequencerTb.vhd
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146 changes: 146 additions & 0 deletions
146
python/surf/protocols/event_frame_sequencer/_EventFrameSequencerDemux.py
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,146 @@ | ||
| #----------------------------------------------------------------------------- | ||
| # This file is part of the 'SLAC Firmware Standard Library'. It is subject to | ||
| # the license terms in the LICENSE.txt file found in the top-level directory | ||
| # of this distribution and at: | ||
| # https://confluence.slac.stanford.edu/display/ppareg/LICENSE.html. | ||
| # No part of the 'SLAC Firmware Standard Library', including this file, may be | ||
| # copied, modified, propagated, or distributed except according to the terms | ||
| # contained in the LICENSE.txt file. | ||
| #----------------------------------------------------------------------------- | ||
|
|
||
| import pyrogue as pr | ||
|
|
||
| class EventFrameSequencerDemux(pr.Device): | ||
| def __init__( | ||
| self, | ||
| numberSlaves = 1, | ||
| **kwargs): | ||
| super().__init__(**kwargs) | ||
|
|
||
| self.addRemoteVariables( | ||
| name = 'DataCnt', | ||
| description = 'Increments every time a data frame is received', | ||
| offset = 0x000, | ||
| bitSize = 32, | ||
| mode = 'RO', | ||
| number = numberSlaves, | ||
| stride = 4, | ||
| pollInterval = 1, | ||
| ) | ||
|
|
||
| self.add(pr.RemoteVariable( | ||
| name = 'SeqCnt', | ||
| description = 'Increments every time there is a frame sent', | ||
| offset = 0xFBC, | ||
| bitSize = 8, | ||
| mode = 'RO', | ||
| pollInterval = 1, | ||
| )) | ||
|
|
||
| self.add(pr.RemoteVariable( | ||
| name = 'DropCnt', | ||
| description = 'Increments every time a frame is dropped', | ||
| offset = 0xFC0, | ||
| bitSize = 32, | ||
| mode = 'RO', | ||
| pollInterval = 1, | ||
| )) | ||
|
|
||
| self.add(pr.RemoteVariable( | ||
| name = 'NUM_MASTERS_G', | ||
| description = 'NUM_MASTERS_G generic value', | ||
| offset = 0xFF4, | ||
| bitSize = 8, | ||
| mode = 'RO', | ||
| disp = '{:d}', | ||
| )) | ||
|
|
||
| self.add(pr.RemoteVariable( | ||
| name = "State", | ||
| description = "current state of FSM (for debugging)", | ||
| offset = 0xFF4, | ||
| bitSize = 1, | ||
| bitOffset = 8, | ||
| mode = "RO", | ||
| pollInterval = 1, | ||
| enum = { | ||
| 0x0: 'IDLE_S', | ||
| 0x1: 'MOVE_S', | ||
| }, | ||
| )) | ||
|
|
||
| self.add(pr.RemoteVariable( | ||
| name = "BlowoffExt", | ||
| description = "Status of external blowoff input", | ||
| offset = 0xFF4, | ||
| bitSize = 1, | ||
| bitOffset = 16, | ||
| base = pr.Bool, | ||
| mode = "RO", | ||
| pollInterval = 1, | ||
| )) | ||
|
|
||
| self.add(pr.RemoteVariable( | ||
| name = "HdrError", | ||
| description = "Header error code when last frame dropped", | ||
| offset = 0xFF4, | ||
| bitSize = 8, | ||
| bitOffset = 24, | ||
| mode = "RO", | ||
| pollInterval = 1, | ||
| )) | ||
|
|
||
| self.add(pr.RemoteVariable( | ||
| name = "Blowoff", | ||
| description = "Blows off the inbound AXIS stream (for debugging)", | ||
| offset = 0xFF8, | ||
| bitSize = 1, | ||
| bitOffset = 0, | ||
| base = pr.Bool, | ||
| mode = "RW", | ||
| )) | ||
|
|
||
| self.add(pr.RemoteCommand( | ||
| name = "CntRst", | ||
| description = "", | ||
| offset = 0xFFC, | ||
| bitSize = 1, | ||
| bitOffset = 0, | ||
| function = pr.BaseCommand.toggle, | ||
| )) | ||
|
|
||
| self.add(pr.RemoteCommand( | ||
| name = "TimerRst", | ||
| description = "", | ||
| offset = 0xFFC, | ||
| bitSize = 1, | ||
| bitOffset = 1, | ||
| function = pr.BaseCommand.toggle, | ||
| )) | ||
|
|
||
| self.add(pr.RemoteCommand( | ||
| name = "HardRst", | ||
| description = "", | ||
| offset = 0xFFC, | ||
| bitSize = 1, | ||
| bitOffset = 2, | ||
| function = pr.BaseCommand.toggle, | ||
| )) | ||
|
|
||
| self.add(pr.RemoteCommand( | ||
| name = "SoftRst", | ||
| description = "", | ||
| offset = 0xFFC, | ||
| bitSize = 1, | ||
| bitOffset = 3, | ||
| function = pr.BaseCommand.toggle, | ||
| )) | ||
|
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||
| def hardReset(self): | ||
| self.HardRst() | ||
|
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| def initialize(self): | ||
| self.SoftRst() | ||
|
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| def countReset(self): | ||
| self.CntRst() |
152 changes: 152 additions & 0 deletions
152
python/surf/protocols/event_frame_sequencer/_EventFrameSequencerMux.py
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,152 @@ | ||
| #----------------------------------------------------------------------------- | ||
| # This file is part of the 'SLAC Firmware Standard Library'. It is subject to | ||
| # the license terms in the LICENSE.txt file found in the top-level directory | ||
| # of this distribution and at: | ||
| # https://confluence.slac.stanford.edu/display/ppareg/LICENSE.html. | ||
| # No part of the 'SLAC Firmware Standard Library', including this file, may be | ||
| # copied, modified, propagated, or distributed except according to the terms | ||
| # contained in the LICENSE.txt file. | ||
| #----------------------------------------------------------------------------- | ||
|
|
||
| import pyrogue as pr | ||
|
|
||
| class EventFrameSequencerMux(pr.Device): | ||
| def __init__( | ||
| self, | ||
| numberSlaves = 1, | ||
| **kwargs): | ||
| super().__init__(**kwargs) | ||
|
|
||
| self.addRemoteVariables( | ||
| name = 'DataCnt', | ||
| description = 'Increments every time a data frame is received', | ||
| offset = 0x000, | ||
| bitSize = 32, | ||
| mode = 'RO', | ||
| number = numberSlaves, | ||
| stride = 4, | ||
| pollInterval = 1, | ||
| ) | ||
|
|
||
| self.add(pr.RemoteVariable( | ||
| name = 'SeqCnt', | ||
| description = 'Increments every time there is a frame sent', | ||
| offset = 0xFBC, | ||
| bitSize = 8, | ||
| mode = 'RO', | ||
| pollInterval = 1, | ||
| )) | ||
|
|
||
| self.add(pr.RemoteVariable( | ||
| name = 'TransactionCnt', | ||
| description = 'Increments every time a transition frame is received', | ||
| offset = 0xFC0, | ||
| bitSize = 32, | ||
| mode = 'RO', | ||
| pollInterval = 1, | ||
| )) | ||
|
|
||
| self.add(pr.RemoteVariable( | ||
| name = 'TRANS_TDEST_G', | ||
| description = 'TRANS_TDEST_G generic value', | ||
| offset = 0xFC4, | ||
| bitSize = 8, | ||
| mode = 'RO', | ||
| )) | ||
|
|
||
| self.add(pr.RemoteVariable( | ||
| name = 'Bypass', | ||
| description = 'Mask to bypass a channel', | ||
| offset = 0xFD0, | ||
| bitSize = numberSlaves, | ||
| mode = 'RW', | ||
| )) | ||
|
|
||
| self.add(pr.RemoteVariable( | ||
| name = 'NUM_SLAVES_G', | ||
| description = 'NUM_SLAVES_G generic value', | ||
| offset = 0xFF4, | ||
| bitSize = 8, | ||
| mode = 'RO', | ||
| disp = '{:d}', | ||
| )) | ||
|
|
||
| self.add(pr.RemoteVariable( | ||
| name = "State", | ||
| description = "current state of FSM (for debugging)", | ||
| offset = 0xFF4, | ||
| bitSize = 1, | ||
| bitOffset = 8, | ||
| mode = "RO", | ||
| pollInterval = 1, | ||
| enum = { | ||
| 0x0: 'IDLE_S', | ||
| 0x1: 'MOVE_S', | ||
| }, | ||
| )) | ||
|
|
||
| self.add(pr.RemoteVariable( | ||
| name = "BlowoffExt", | ||
| description = "Status of external blowoff input", | ||
| offset = 0xFF4, | ||
| bitSize = 1, | ||
| bitOffset = 16, | ||
| base = pr.Bool, | ||
| mode = "RO", | ||
| pollInterval = 1, | ||
| )) | ||
|
|
||
| self.add(pr.RemoteVariable( | ||
| name = "Blowoff", | ||
| description = "Blows off the inbound AXIS stream (for debugging)", | ||
| offset = 0xFF8, | ||
| bitSize = 1, | ||
| bitOffset = 0, | ||
| base = pr.Bool, | ||
| mode = "RW", | ||
| )) | ||
|
|
||
| self.add(pr.RemoteCommand( | ||
| name = "CntRst", | ||
| description = "", | ||
| offset = 0xFFC, | ||
| bitSize = 1, | ||
| bitOffset = 0, | ||
| function = pr.BaseCommand.toggle, | ||
| )) | ||
|
|
||
| self.add(pr.RemoteCommand( | ||
| name = "TimerRst", | ||
| description = "", | ||
| offset = 0xFFC, | ||
| bitSize = 1, | ||
| bitOffset = 1, | ||
| function = pr.BaseCommand.toggle, | ||
| )) | ||
|
|
||
| self.add(pr.RemoteCommand( | ||
| name = "HardRst", | ||
| description = "", | ||
| offset = 0xFFC, | ||
| bitSize = 1, | ||
| bitOffset = 2, | ||
| function = pr.BaseCommand.toggle, | ||
| )) | ||
|
|
||
| self.add(pr.RemoteCommand( | ||
| name = "SoftRst", | ||
| description = "", | ||
| offset = 0xFFC, | ||
| bitSize = 1, | ||
| bitOffset = 3, | ||
| function = pr.BaseCommand.toggle, | ||
| )) | ||
|
|
||
| def hardReset(self): | ||
| self.HardRst() | ||
|
|
||
| def initialize(self): | ||
| self.SoftRst() | ||
|
|
||
| def countReset(self): | ||
| self.CntRst() |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,2 @@ | ||
| from surf.protocols.event_frame_sequencer._EventFrameSequencerMux import * | ||
| from surf.protocols.event_frame_sequencer._EventFrameSequencerDemux import * |
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