SPRAAU8A March   2008  – August 2017 TMS320F2801 , TMS320F2801 , TMS320F2801-Q1 , TMS320F2801-Q1 , TMS320F28015 , TMS320F28015 , TMS320F28016 , TMS320F28016 , TMS320F28016-Q1 , TMS320F28016-Q1 , TMS320F2802 , TMS320F2802 , TMS320F2802-Q1 , TMS320F2802-Q1 , TMS320F28044 , TMS320F28044 , TMS320F2806 , TMS320F2806 , TMS320F2806-Q1 , TMS320F2806-Q1 , TMS320F28062 , TMS320F28062 , TMS320F28062-Q1 , TMS320F28062-Q1 , TMS320F28062F , TMS320F28062F , TMS320F28062F-Q1 , TMS320F28062F-Q1 , TMS320F28063 , TMS320F28063 , TMS320F28064 , TMS320F28064 , TMS320F28065 , TMS320F28065 , TMS320F28066 , TMS320F28066 , TMS320F28066-Q1 , TMS320F28066-Q1 , TMS320F28067 , TMS320F28067 , TMS320F28067-Q1 , TMS320F28067-Q1 , TMS320F28068F , TMS320F28068F , TMS320F28068M , TMS320F28068M , TMS320F28069 , TMS320F28069 , TMS320F28069-Q1 , TMS320F28069-Q1 , TMS320F28069F , TMS320F28069F , TMS320F28069F-Q1 , TMS320F28069F-Q1 , TMS320F28069M , TMS320F28069M , TMS320F28069M-Q1 , TMS320F28069M-Q1 , TMS320F2808 , TMS320F2808 , TMS320F2808-Q1 , TMS320F2808-Q1 , TMS320F2809 , TMS320F2809 , TMS320F2810 , TMS320F2810 , TMS320F2810-Q1 , TMS320F2810-Q1 , TMS320F2811 , TMS320F2811 , TMS320F2811-Q1 , TMS320F2811-Q1 , TMS320F2812 , TMS320F2812 , TMS320F2812-Q1 , TMS320F2812-Q1 , TMS320F28232 , TMS320F28232 , TMS320F28232-Q1 , TMS320F28232-Q1 , TMS320F28234 , TMS320F28234 , TMS320F28234-Q1 , TMS320F28234-Q1 , TMS320F28235 , TMS320F28235 , TMS320F28235-Q1 , TMS320F28235-Q1 , TMS320F28332 , TMS320F28332 , TMS320F28333 , TMS320F28333 , TMS320F28334 , TMS320F28334 , TMS320F28335 , TMS320F28335 , TMS320F28335-Q1 , TMS320F28335-Q1

 

  1.   Copying Compiler Sections From Flash to RAM on the TMS320F28xxx DSCs
    1.     Trademarks
    2. 1 Introduction
    3. 2 Compiler Sections
    4. 3 Software
      1. 3.1 Description
        1. 3.1.1 Code_start and wd_disable
        2. 3.1.2 Copy_sections
        3. 3.1.3 Memory Allocation – Linker Command Files
      2. 3.2 Testing Example
        1. 3.2.1 Code Composer Studio Environment
        2. 3.2.2 Standalone Operation
      3. 3.3 Application Integration
        1. 3.3.1 Example Integration
    5. 4 Benchmarks, Limitations, and Suggestions
      1. 4.1 Memory Usage
      2. 4.2 Benchmarks
      3. 4.3 Limitations
      4. 4.4 Suggestions
    6. 5 Conclusion
    7. 6 References
  2.   Revision History

3.2.1 Code Composer Studio Environment

  1. Connect the F2808 eZdsp to the PC using the on board USB connection and power the board with the supplied power connector.
  2. Start Code Composer Studio with the F2808 eZdsp emulation driver selected in the CCS setup utility.
  3. Open and Build the Example_280xx_Flash_to_RAM_nonBIOS.pjt by selecting Project → Open followed by Project → Rebuild All.
  4. Program the resulting .out file to the Flash by using the CCS On Chip Flash Programmer from the Tools menu. If this is currently not installed, it can be downloaded from the Update Advisor.
  5. Load Symbols to debug the program by selecting File → Load Symbols → Load Symbols Only.
  6. Run Program by selecting Debug → Run.

The LED on the eZdsp should be flashing to indicate that the program is running.

NOTE

If breakpoints are required to halt the operation during code execution, they should not be set until the copy_section routine has executed. If the breakpoints are set before, the copy_section routine will copy code over the set breakpoint and execution will not halt.