CCS/TMS320LF2407A: CCS1CFA1B2C642AA (ccs service code)

Igor Vasyn

Tool/software: Code Composer Studio

Hi!
I need help!
I have LF2407A mc, and can't make a two registers variables in Core.c file.
When I tape: "volatile signed long *V=(void*)0x3FF", I have only one register from my variable long type.
When I tape "volatile signed long v=0;" in DefaultISR.c file, I have two registers from my variable!
I need signing two registers variable long type (32bite) through Core.C file...but I don't knew how it made.
Igor.

over 7 years ago

0 Veena Kamath over 7 years ago

TI__Mastermind 32695 points

Hi Igor,

I am not sure whether I got your question right.

I hope you need pointers for 2 registers. Please define pointers of that type with different names

volatile signed long *V=(void*)0x3FF;
volatile signed long *U=(void*)address;

To write to those registers:
*V = value;
*U = value;

Regards,
Veena

0 Igor Vasyn over 7 years ago in reply to Veena Kamath

Prodigy 95 points

Ok! Thanks!

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CCS/TMS320LF2407A: CCS1CFA1B2C642AA (ccs service code)