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ds:hardware:development:lobi-ip_cores
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Repository
Sources: http://gitorious.gsi.de/lobi/lobi-ip_cores
boards/dtim_gsicern
boards/dtim_sim
boards/dtim_vme
GSI Event Logger
Path: wishbone/wbs_gsi_event_logger
Description
Register Map
| Name | Offset | Type | Default value | Description |
|---|---|---|---|---|
| Status | 0x00000000 | Read Write | 0x00000000 |  |
| Dummy | 0x00000004 | Read Write | C000FFEE | |
| Current Timestamp S | 0x00000008 | Read Only | 0x00000000 | |
| Current Timestamp ms | 0x0000000C | Read Only | 0x00000000 | |
| Last Event Timestamp | 0x00000010 | Read Only | 0x00000000 | |
| Last Event Timestamp ms | 0x00000014 | Read Only | 0x00000000 | |
| Last Event and Pointer | 0x00000018 | Read Only | 0x00000000 | |
| Last Start Event Timestamp | 0x00000020 | Read Only | 0x00000000 | |
| Last Start Event Timestamp(ms) | 0x00000024 | Read Only | 0x00000000 | |
| Last Start Event and Pointer | 0x00000028 | Read Only | 0x00000000 | |
| Last Stop Event Timestamp | 0x00000030 | Read Only | 0x00000000 | |
| Last Stop Event Timestamp(ms) | 0x00000034 | Read Only | 0x00000000 | |
| Last Stop Event and Pointer | 0x00000038 | Read Only | 0x00000000 | |
| Start Event and Mask | 0x00000040 | Read Write | 0x00FF0020 | |
| Stop Event and Mask | 0x00000044 | Read Write | 0x00FF0037 | |
| Refresh Cycle Duration | 0x00000048 | Read Write | 0x???????? | Depends on system clock speed |
| Logger memory | 0x00004000 - 0x00004??? | Read Only | 0x00000000 |
Status
Last Event and Pointer
Start Event and Mask
Stop Event and Mask
Logger Memory
GSI Simulator
Path: wishbone/wbs_gsi_simulator
Description
Register Map
| Name | Offset | Type | Default value | Description |
|---|---|---|---|---|
| Status | 0x00000000 | Read Only | 0x00000000 | |
| Status Set | 0x00000004 | Write Only | C000FFEE | |
| Status Clear | 0x00000008 | Write Only | 0x00000000 | |
| Current Event | 0x0000000C | Read Only | 0x00000000 | |
| Time Left | 0x00000010 | Read Only | 0x00000000 | |
| Next Event | 0x00000014 | Read Only | 0x00000000 | |
| Next Event Duration | 0x00000018 | Read Only | 0x00000000 | |
| Event PTR | 0x0000001C | Read Only | 0x00000000 | |
| Events memory | 0x0004000 - 0x0004??? | Read Write | 0x00000000 |
Event Memory Format
Wishbone Address Decoder
author: Matthieu Cattin (matthieu.cattin@cern.ch)
Move from DTim VME to LOBI IP_Core
description
Provides a simple wishbone address decoder. Splits the memory windows into equal parts.
ds/hardware/development/lobi-ip_cores.txt · Last modified: 2015/01/22 13:16 by haraldbraeuning
