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F2806x C-Code Header Files

C2000 Microcontroller Workshop - Peripheral Registers Header Files 3 - 11

three steps needed to use the header files. The first step is to include this file directly or indirectly

in each source files.

Global Variable Definitions File

With F2806x_GlobalVariableDefs.c included in the project all the needed variable definitions are

globally defined.

Global Variable Definitions File

F2806x_GlobalVariableDefs.c

 Declares a global instantiation of the structure

for each peripheral

 Each structure is placed in its own section using

a DATA_SECTION pragma to allow linking to the

correct memory (see next slide)

 Add this file to your CCS project:

F2806x_GlobalVariableDefs.c

#include "F2806x_Device.h"

…

#pragma DATA_SECTION(AdcRegs,"AdcRegsFile");

volatile struct ADC_REGS AdcRegs;

…

F2806x_GlobalVariableDefs.c

The global variable definition file declares a global instantiation of the structure for each

peripheral. Each structure is placed in its own section using a DATA_SECTION pragma to allow

linking to the correct memory. The second step for using the header files is to add

F2806x_GlobalVariableDefs.c file to your project.

Texas Instruments C2000 Workshop Guide And Lab Manual

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