This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

Compiler/TMDSCNCD28035ISO: Compiler/TMDSCNCD28035ISO

Part Number: TMDSCNCD28035ISO
Other Parts Discussed in Thread: TMS320F28035, , PGA411-Q1, CONTROLSUITE

Tool/software: TI C/C++ Compiler

Hello,

after building a project i get the message

 undefined          first referenced     
  symbol                in file          
 ---------          ----------------     
 _RamfuncsLoadSize  ./MeinProjekt_Code.obj
 _RamfuncsLoadStart ./MeinProjekt_Code.obj
 _RamfuncsRunStart  ./MeinProjekt_Code.obj
 ___IQNtoa          ./MeinProjekt_Code.obj

error #10234-D: unresolved symbols remain

although i've defined the following in the source code:

extern Uint16 RamfuncsLoadStart;
extern Uint16 RamfuncsRunStart; 
extern Uint16 RamfuncsLoadSize;

Can anyone please help me out?


Here some information to my system:
I‘ ve rebuild the hardware of the TIDA-00796 (Automotive Resolver-to-Digital Converter Reference Design for Safety Application).
Now i’m trying to read the registers of the PGA411-Q1 with the controllCard TMDSCNCD28035ISO (Piccolo TMS320F28035 Isolated controlCARD) via spi-b to get the information of velocity and Angle.
A F28069 Piccolo controlStick is used in documentation "PGA411-Q1 Step-by-Step Initialisation With Any Host System".
On the controllcard is the microcontroller TMS320F28035 installed, a microcontroller of the same c2000 Piccolo family,
so i'm trying to reuse and to adapte the source code and headerfiles of the TIDA-00796.

 

Hello,

after building a project i get the message

 undefined          first referenced     
  symbol                in file          
 ---------          ----------------     
 _RamfuncsLoadSize  ./MeinProjekt_Code.obj
 _RamfuncsLoadStart ./MeinProjekt_Code.obj
 _RamfuncsRunStart  ./MeinProjekt_Code.obj
 ___IQNtoa          ./MeinProjekt_Code.obj

error #10234-D: unresolved symbols remain

although i've defined the following in the source code:

extern Uint16 RamfuncsLoadStart;
extern Uint16 RamfuncsRunStart; 
extern Uint16 RamfuncsLoadSize;

Can anyone please help me out?


Here some information to my system:
I‘ ve rebuild the hardware of the TIDA-00796 (Automotive Resolver-to-Digital Converter Reference Design for Safety Application).
Now i’m trying to read the registers of the PGA411-Q1 with the controllCard TMDSCNCD28035ISO (Piccolo TMS320F28035 Isolated controlCARD) via spi-b to get the information of velocity and Angle.
A F28069 Piccolo controlStick is used in documentation "PGA411-Q1 Step-by-Step Initialisation With Any Host System".
On the controllcard is the microcontroller TMS320F28035 installed, a microcontroller of the same c2000 Piccolo family,
so i'm trying to reuse and to adapte the source code and headerfiles of the TIDA-00796.