Entity: IprogUltraScale
- File: IprogUltraScale.vhd
Diagram
Description
Company : SLAC National Accelerator Laboratory
Description: Uses the ICAP primitive to internally
toggle the PROG_B via IPROG command
This file is part of '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 '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.
Generics
| Generic name | Type | Value | Description |
|---|---|---|---|
| TPD_G | time | 1 ns | |
| USE_SLOWCLK_G | boolean | false | |
| BUFR_CLK_DIV_G | natural | 8 | |
| RST_POLARITY_G | sl | '1' |
Ports
| Port name | Direction | Type | Description |
|---|---|---|---|
| clk | in | sl | |
| rst | in | sl | |
| slowClk | in | sl | |
| start | in | sl | |
| bootAddress | in | slv(31 downto 0) |
Signals
| Name | Type | Description |
|---|---|---|
| r | RegType | |
| rin | RegType | |
| divClk | sl | |
| icape2Clk | sl | |
| icape2Rst | sl | |
| startEdge | sl | |
| rdy | sl | |
| bootAddressSync | slv(31 downto 0) |
Constants
| Name | Type | Value | Description |
|---|---|---|---|
| REG_INIT_C | RegType | ( state => IDLE_S, csl => '1', rdy => '1', rnw => '1', cnt => (others => '0'), configData => (others => '0'), bootAddress => (others => '0')) |
Types
| Name | Type | Description |
|---|---|---|
| StateType | (IDLE_S, PROG_S) |
|
| RegType |
Functions
- selectMapBitSwapping (input : slv) return slv
Processes
- comb: ( bootAddressSync, icape2Rst, r, rdy, startEdge )
Description
1-bit input: Read/Write Select input
- seq: ( icape2Clk )
Instantiations
- BUFGCE_DIV_Inst: BUFGCE_DIV
- RstSync_Inst: surf.RstSync
- SynchronizerOneShot_1: surf.SynchronizerOneShot
- SynchronizerVector_1: work.SynchronizerVector
- ICAPE3_Inst: ICAPE3