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| author |   Wade Fife <wade.fife@ettus.com> | 2020-08-18 10:01:47 -0500 |
|---|---|---|
| committer | Wade Fife <wade.fife@ettus.com> | 2020-08-19 12:28:22 -0500 |
| commit | c9d55d870dbccbc07ca9a7afaf2e0ac64944111c (patch) | |
| tree | 8c8896493fadc3354e7ab956ee876ff1bb7f8ae7 | |
| parent | fpga: lib: Add ctrlport_to_regport bridge (diff) | |
| download | uhd-c9d55d870dbccbc07ca9a7afaf2e0ac64944111c.tar.xz uhd-c9d55d870dbccbc07ca9a7afaf2e0ac64944111c.zip | |
fpga: lib: Add more CtrlPort constants
Add some missing CtrlPort signal widths to ctrlport.vh.
| -rw-r--r-- | fpga/usrp3/lib/rfnoc/core/ctrlport.vh | 19 |
1 files changed, 12 insertions, 7 deletions
diff --git a/fpga/usrp3/lib/rfnoc/core/ctrlport.vh b/fpga/usrp3/lib/rfnoc/core/ctrlport.vh index 7b5f9fcaa..814cfae26 100644 --- a/fpga/usrp3/lib/rfnoc/core/ctrlport.vh +++ b/fpga/usrp3/lib/rfnoc/core/ctrlport.vh @@ -1,21 +1,26 @@ // -// Copyright 2019 Ettus Research, A National Instruments Company +// Copyright 2020 Ettus Research, A National Instruments Brand // // SPDX-License-Identifier: LGPL-3.0-or-later // // Module: ctrlport.vh +// // Description: -// Defines constants for the control port interface. // -// Requires rfnoc_axis_ctrl_utils.vh in same directory to be -// included first. +// Defines constants for the control port interface. See also +// rfnoc_axis_ctrl_utils.vh for related AXIS-Ctrl definitions. +// //--------------------------------------------------------------- // Signal widths //--------------------------------------------------------------- -localparam CTRLPORT_ADDR_W = 20; -localparam CTRLPORT_DATA_W = 32; -localparam CTRLPORT_STS_W = 2; +localparam CTRLPORT_ADDR_W = 20; +localparam CTRLPORT_DATA_W = 32; +localparam CTRLPORT_STS_W = 2; +localparam CTRLPORT_PORTID_W = 10; +localparam CTRLPORT_REM_EPID_W = 16; +localparam CTRLPORT_BYTE_EN_W = 4; +localparam CTRLPORT_TIME_W = 64; //--------------------------------------------------------------- // Status values |