REG: USING ASSEMBLY LEVEL PROGRAMMING INSTEAD OF C for TMS320F2808

Ramol Bosh

Other Parts Discussed in Thread: TMS320F2808

I want to use Assembly Level Programming for your product TMS320F2808.In Code Composer tutorials you have given steps to write in C. Can you please tell me whether Code Composer is suitable to write in ASM ,If so which document i need to look at or Is there any other software other than Code Composer to write in ASM for F2808?

over 16 years ago

0 Magnus Wohlfart over 16 years ago

TI__Expert 3020 points

Of course you can program the F28xx in Assembly even with CCS.

A good start would be the CPU & Instruction Set Reference Manual: http://focus.ti.com/general/docs/litabsmultiplefilelist.tsp?literatureNumber=spru430e and the Assembly Language Tools User Guide: http://focus.ti.com/general/docs/litabsmultiplefilelist.tsp?literatureNumber=spru513c

Rgds,

Magnus

0 Brett Larimore over 16 years ago

TI__Guru 57255 points

Roopa,

In addition to what Magnus has mentioned, there are a few code examples that may be useful to you depending on your application.

Most of the various digital power kits software found at http://www.ti.com/f28xkits are written at least partially in assembly for the F28x. In this software, we often use C to initialize the device and then assembly to run the time-dependent ISR codes. The digital power library found within the "Baseline Installer" (also at the link above) provides many assembly macros that could also be useful. All this software is free to download, edit, and use.

Thank you,
Brett

0 Arefeen over 15 years ago

Genius 5170 points

Would appreciate to know more about your application ... the general trend is to utilize high level language like "C" instead of assembly. If possible, would you please share why you need to consider assembly? Thank you in advance for your time.

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REG: USING ASSEMBLY LEVEL PROGRAMMING INSTEAD OF C for TMS320F2808