Entity: SsiCmdMasterPulser

Diagram

time TPD_G sl OUT_POLARITY_G positive PULSE_WIDTH_G SsiCmdMasterType cmdSlaveOut slv(7 downto 0) opCode sl locClk sl locRst sl syncPulse

Description

Title : SSI Protocol: https://confluence.slac.stanford.edu/x/0oyfD

Company : SLAC National Accelerator Laboratory

Description: SSI Command Master Pulser Module

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 Simulation FF output delay
OUT_POLARITY_G sl '1'
PULSE_WIDTH_G positive 1

Ports

Port name Direction Type Description
cmdSlaveOut in SsiCmdMasterType Local command signal
opCode in slv(7 downto 0) ddressed cmdOpCode
syncPulse out sl output pulse to sync module
locClk in sl Local clock and reset
locRst in sl

Signals

Name Type Description
pulse sl
cnt positive range 1 to (PULSE_WIDTH_G+1)

Processes