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peripherals -凯发k8网页登录

design and develop the external peripheral components, from gpio to integrated video stream components, of an soc application

create simulink® models with simulations of the peripherals available on soc devices. connect peripherals to the software algorithms and hardware user-logic subsystems of an soc application model. add asynchronous communication and data capture simulation to the model using i/o device blocks with event message signals. capture data from peripherals on hardware boards in deployed models to use in simulation.

blocks

connect signals attached to dip switches on hardware board
configure and communicate with i2c slave device
connect signals attached to leds on hardware board
connect signals attached to push buttons on hardware board
simulate digital input and output pins on processor
send pulse width modulation (pwm) signal configuration to pwm interface block
simulate pulse width modulation (pwm) output from hardware
read adc data values from adc interface block
convert analog signal on adc input pin to digital signal
play back recorded data
record, output, or terminate input message
receive tcp/ip packets from remote host over tcp/ip network
send tcp/ip packets to remote host over tcp/ip network
receive udp packets from remote host
send udp packets to remote host
receive udp packets on local host computer from remote host
send udp packets from host computer to remote host
capture audio samples from an input audio device and send to an algorithm
simulate capture of sample from audio stream on hardware
playback audio samples from an algorithm to an output audio device
simulate audio output device on a hardware board
capture video from input video device and send to algorithm
simulate capture of images from video stream on hardware
display image samples from an algorithm to an output video device
simulate display of images to video screen on device
control backpressure between hardware logic and upstream video interface
connect two ips with video streaming interfaces
receive continuous video stream data
generate continuous video stream data

objects

connection to soc hardware board
data recording session for specified soc hardware board
input source on soc hardware board
file reader
read and write memory locations on hardware board from matlab
create object to represent ip core running on fpga board
retrieve and display memory performance data

tools

map tasks and peripherals in a model to hardware board configurations

functions

open the soc blockset block library

model settings

topics

design and simulation


  • use memory and i/o device data in soc blockset™ processor model simulations.

  • configure blocks to produce fine-grained pwm waveforms in an soc model.

build and measurement


  • connect and record i/o device data from network attached hardware boards.
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