This document discusses MATLAB and Simulink tools for automatic code generation from models for embedded systems. It describes how Embedded Coder can generate C/C++ code from Simulink models to run on microcontrollers, DSPs, FPGAs and ASICs. It also lists the complimentary MathWorks software being provided to teams competing in the Freescale Cup and describes an upcoming automatic code generation target package for the Freescale FRDM-KL25Z board.

1. EMBEDDED CODER FOR C & C++
Presented By:-
Aditya Choudhury

2. What are MATLAB & Simulink?

3. Simulink Example

4. Automatic Code Generation
13
• C/C++, VHDL and PLC-Code Generation
from one model
• Support for Fixed Point Data Format
• Automatic scaling
• Supported in Simulation and Code-Generation
• Easy integration of legacy C/C++-Code
• System development independent
of the target
DSP FPGA ASIC
Embedded
Software
Digital
Electronics
C, C++ VHDL, Verilog
MCU
Embedded Coder
(C, C++)
DSP & µC FPGA &ASIC
HDL Coder
(VHDL, Verilog)
PLC
PLC Coder
(Structured Text)

5. Supporting Freescale Cup Teams
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 Complimentary Software: 25 products
 Complimentary Learning Resources
 Freescale FRDM-KL25Z Board target

6. Complimentary Software
15

7. Complimentary Software from the MathWorks
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 MathWorks sponsors the Freescale Cup
• MATLAB
• Simulink
• Stateflow
• Control System Toolbox
• DSP System Toolbox
• Embedded Coder
• Filter Design HDL Coder
• Fixed-Point Designer
• Global Optimization Toolbox
• MATLAB Coder
• Neural Network Toolbox
• Optimization Toolbox
• Signal Processing Toolbox
• SimDriveline
• SimElectronics
• SimMechanics
• SimPowerSystems
• Simscape
• Simulink Coder
• Simulink Control Design
• Simulink Design Optimization
• Simulink Design Verifier
• HDL Coder
• Simulink PLC Coder
• Simulink Verification and Validation

8. Getting Started Page
mathworks.com/academia/getting-started.html
 Discover resources for Freescale Cup
 Learn how MATLAB and Simulink are
used in academia
 Get software for your team
mathworks.com/freescale-software
mathworks.com/academia/
freescalecup@mathworks.com

9. Freedom Board Automatic Code Generation Target
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10. Embedded Coder Support Package
for Freescale FRDM-KL25Z Board
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 Integration of the GNU-ARM Toolchain
 Automatically:
1. Generates C code
2. Compiles code
3. Loads binary to hardware
 Now: Beta Phase.
Get via freescalecup@mathworks.com
 July: available as Target Support Package

11. Demo – Getting Started
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Blink an LED
 Create a New Model
 Set it up for the Freescale Target
 Add Blocks
 Generate code
 Deploy to the hardware

12. Freescale Cup Blocks
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13. Demo – Simulation to Deployment
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 Analyze a simple Proportional Controller
 Test the algorithm without the hardware
 Generate and Compile C code
 Upload resulting binary onto the hardware

14. What about the code I have already written?
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Class
Definitions
FunctionsMATLAB
Code
Simulink
Block