Entity: i2cRamSlave

Diagram

time TPD_G integer range 0 to 1023 I2C_ADDR_G integer range 0 to 1 TENBIT_G integer range 2 to 512 FILTER_G positive ADDR_SIZE_G positive DATA_SIZE_G integer range 0 to 1 ENDIANNESS_G sl clk sl rst sl i2cSda sl i2cScl

Description

Company : SLAC National Accelerator Laboratory

Description: Simulation testbed for i2cRamSlave

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
I2C_ADDR_G integer range 0 to 1023 0
TENBIT_G integer range 0 to 1 0
FILTER_G integer range 2 to 512 4
ADDR_SIZE_G positive 2
DATA_SIZE_G positive 2
ENDIANNESS_G integer range 0 to 1 0

Ports

Port name Direction Type Description
clk in sl
rst in sl
i2cSda inout sl
i2cScl inout sl

Signals

Name Type Description
i2ci i2c_in_type
i2co i2c_out_type
ram RamType
addr slv(8*ADDR_SIZE_G-1 downto 0)
wrEn sl
wrData slv(8*DATA_SIZE_G-1 downto 0)
rdEn sl
rdData slv(8*DATA_SIZE_G-1 downto 0)

Types

Name Type Description
RamType

Processes

Instantiations