Embedded Coder Support Package for Xilinx Zynq-7000 Platform by MathWorks Embedded Coder Team

Embedded Coder Support Package installer file that works with Support package installer (zynq, automotive, motor control)

HDL Coder Support Package for Xilinx Zynq-7000 Platform by MathWorks HDL Coder Team

HDL Coder Support Package installer file that works with Support package installer (zynq, hwsw codesign, motor control)

SCOPE: interactively tabulate SEER excel variables by Rex Cheung

This takes SEER excel column data interactively, tabulate them, write back in table format. (data import, data export, optimization)

output=xls2tabulate2xls(xlsfilename)

High Speed ADC Models by Dick Benson

Interleaved, Successive Approximation, and Pipelined Sub-Ranging ADC models. (analog to digital con..., a to d, adc)

example_sel2html(fn,new)

adc.m

adc_with_impairments

Simulink model for Fetal ECG extraction (HDL Compatible algorithm) by Igal

This is an HDL Coder compatible Fetal ECG extraction algorithm. (biotech, demo, signal processing)

mom_and_fetus.m

FECG_hdl_fix1

EXPO 2011 Signal Processing Workflow Demo Files by Atsushi Matsumoto

MATLAB EXPO 2011 Signal Processing Workflow Demo Files (expo 2011 signal proc...)

design_notch_fcn.m

fi_2nd_order_df2t_filter(b,a,x,y,z) %#codegen

menu(fn,new)

GPS Receiver using Xilinx FPGA and TI DSP by Dick Benson

These model files move from a system level GPS receiver channel to actual operating hardware. (gps, acquisition, timing)

ca=ca_fpga;

example_sel2html(fn,new)

GPS_Capture.m

EZ Video Component Builder for Altera Avalon Streaming by Atsushi Matsumoto

Sample models to create Altera Avalon Streaming Components with Simulink HDL Coder. (fpga, vhdl, verilog)

Param_avalon_edge.m

Param_avalon_optf.m

Param_avalon_template.m

CORDIC atan calculation by Atsushi Matsumoto

CORDIC arctangent(atan) Simulink model. You can generate HDL from this model. (atan, asic, arc)

cordic_atan_iterative_fxpt

cordic_atan_serial_fxpt

Compare with hand coding and auto code generation of HDL by Akemi

You can confirm difference betwwen hand writing code and auto generation code. (aerospace, automotive, communications)

CommSys_DS_MS_cntl

CommSys_DS_cntl

FRAME_SYNC_cntl

Simulink Fixed-Point Tutorial R2008a (Japanese) demo files by Yorihisa Yamamoto

"SL Fixed-Point Tutorial R2008a (Japanese)" demo files. 「Simulink 固定小数点チュートリアル (R2008a)」の例題ファイルです。 (control design, embedded code, simulink)

data_motor_pid_control.m

fixpt_autoscaling

fixpt_numerictype

Fixed-Point Toolbox Tutorial (Japanese) demo files by Yorihisa Yamamoto

"Fixed-Point Toolbox Tutorial (Japanese)" demo files. 「Fixed-Point Toolbox チュートリアル」の例題ファイルです。 (matlab, simulink, fixed point)

cal_numerictype(x, sign, word_length)

eml_myfilter_fi(b, a, u, resetStates)

myfilter_dbl(b, a, u, resetStates)

Simulink Fixed-Point Tutorial R2006b (Japanese) demo files by Yorihisa Yamamoto

"SL Fixed-Point Tutorial" demo files. 「Simulink Fixed Point／RTW-ECを用いた固定小数点コード生成 チュートリアル」の例題ファイルです。 (control design, embedded code, simulink)

change_datatype.m

data_dcmotor.m

data_pid_fp.m

Trigonometric Function FPGA Implementation using CORDIC Algorithm by Atsushi Matsumoto

Trigonometric function using CORDIC algorithm is implemented to FPGA. (cordic fpga implement...)

s=example_sel2html(fn)

script

calc_dev.m

Spline based function approximation for HDL synthesis by Sean Little

This is a suite of simple utilities that allow for efficient approximation of complex functions in a (hdl, hdl coder, spline)

[x,pp]=create_lut3(fcn, rng, tol)

example

nearestpoint(x,y,m) ;

NXTbike-GS (self-balancing bike robot by steer-into-fall) by Joep

NXTbike-GS Design based on Embedded Coder Robot NXT. and NXTway-GS (bicycle, nxtway, simulink)

iswall(pos, map)

mywritevrtrack(varargin)

csv.m

Echo Canceller Workbook targeting a dsPIC by Kerry Schutz

This set of models and word documents show an echo canceller development workflow. (audio processing, video processing, echo cancellation dsp...)

ec_load_data_dictionary()

ec_scopes(mode)

example_sel2html(fn,new)

Continuous Phase Oscillator in Simulink by Rick Rosson

Generate a simple cosine wave in Simulink (continuous phase, communications, cosine)

Oscillator_01

Numerical Computing with Simulink, Vol. 1 by Richard Gran

This sequel to Numerical Computing with MATLAB explores the mathematics of simulation. (simulation, electromechanical sim..., control)

Fibonacci_Mfile(n)

Heating_Control_GUI(varargin)

NCS_Library(varargin)

NXTway-GS (Self-Balancing Two-Wheeled Robot) Controller Design by Yorihisa Yamamoto

NXTway-GS Model-Based Design based on Embedded Coder Robot NXT. (model, segway, verification)

iswall(pos, map)

mywritevrtrack(varargin)

param_controller.m

Profiling DSP Code on a TI DM6437 by Kerry Schutz

Comare and contrast 3 different methods of profiling DM6437 DSP code (dsp, ti, texas instruments)

gen_iir_coeffs

build_and_profile.m

run_exsel.m

Chinese Matlab Digest: Matlab Technical Bulletin by Hong Zhang

Chinese Matlab Digest is the first matlab digest published in Chinese by www.iLoveMatlab.cn (digest, matlab digest, chinese digest)

Writing Characters to LCD Display on Xilinx® Spartan® -3A FPGA board by Aditya

Generating HDL code from a Simulink model to display characters on the LCD screen of Xilinx Spartan (stateflow, matlab stateflow hdl ...)

hdl_hola_sim

lcd_hola

Tips for Fixed-Point Modeling and Code Generation for Simulink 7 (R2008a) by Bill Chou

Tips on fixed-point modeling and code generation for R2008a. Includes referenced model files. (embedded, code, realtime workshop)

lct_fixpt_signals_script.m

BackPropagation

BackPropagationSf

Introduction to Simulink for Signal Processing by Arvind Ananthan

Demo files that goes with the seminar with the same title. (dsp, simulink seminar sign...)

dispLog(varName)

example_sel2html(fn)

myLMS.m

Sigma-Delta ADC, From Behavioral Model to Verilog and VHDL by Ali Behboodian

Model-Based Design of a Sigma-Delta ADC, from behavioral model to VHDL code. (adc, sigmadelta, vhdl)

sigma_delta_control

y=bin2sbin(x)

filter_design.m

Control system for DC machine with current back-propagation and two levels of excitation by Sasha Zorin

Control Scheme for DC Machine with back-propagation: robustness modeling, uncertainties detection, c (electronics, backpropagation, control)

control_system_for_power_facility

Phase Locked Loop tutorial by Giorgia Zucchelli

A tutorial showing how Phase-Locked Loops, both analog and digital can be efficiently modeling in Si (dsp, pll vco nco phase loc...)

Demo: Phase Locked Loop

cppll

dpll

Simulink Modelling of a 3 phase Induction Motor Using its test results by jayanta basu

The model uses Test results to simulate its performance (induction motor, blocked, control feedback)

induction_motor

Code Verification using RTDX by Kerry Schutz

Verify your DSP Implementation using RTDX and Simulink (firmware ti dsp rtdx ..., hardware targets)

example_sel2html(fn,new)

myLMS.m

LMSNoiseCanceller

DSP Code Verification using UDP by Kerry Schutz

How to verify the functionality of your DSP code via processor in-the-loop co-simulation using Simul (hardware targets, udp ethernet dsp code...)

example_sel2html(fn,new)

gain_6416_hst_udp

gain_6416_tgt_udp

Fixed point modelling by Nitin Skandan

Brief idea about fixed point modelling , why we make such models and how to make them ? (article, fixed point model, paper)

computeN

fxp1

fxp2

Numerical Controlled Oscillator model in Simulink by Ali Behboodian

This model showcases a Numerical Controlled Oscillator design in Simulink. (wireless, nco, oscillator)

NCO

Model-Based Design and FPGA Implementation with Simulink by Ali Behboodian

We introduce Simulink® for Model-Based Design in the context of FPGA implementation and verificatio (fpga, vhdl, xilinx)

edgecmds

edgecmds_v

example_sel2html(fn)

Tips for Fixed-Point Modeling and Code Generation for Simulink 6 by Vinod Reddy

Tips on fixed-point modeling and code generation. Folder fixpt_tips.zip contains referenced files (realtime workshop, embedded code, verification)

BackPropagation

BackPropagationSf

BaseDataTypes16

UWB Fixed-Point Model (Multiband OFDM) by Martin Clark and Mike Mulligan

Ultrawideband (UWB) multiband OFDM physical layer with fixed-point transmitter/receiver modeling. (ieee 802153a, ofdm, uwb)

UWB_settings(OFDMDataSymPerFrame, OFDMWordLength);

UWB_settings(OFDMDataSymPerFrame, OFDMWordLength);

fpscaling(wordLength, LE, returnFracLength);

DTMF generator using TI C6711 DSK by Tan Chin Luh

Rapid prototyping using C6711 (audio processing, video processing, c6711 dsk)

CLdsk11

API for User Written Fixed-Point SFunctions by Andy Bartlett

API allows users to write Simulink SFunctions that directly handle fixed-point signals. (fixedpoint, sfunctions, simulink)

mex_sfun_user_fxp_examples()

fxpdemo_sfun_user_asr

fxpdemo_sfun_user_const