Using High-End Timer (HET) in TMS470R1B1M

Sai Gonuguntla

Hello,

I am starting to write up code to implement UART using timer on TM470R1B1. Found an application note SPNA097 (attached) and HET timer user guide SPNA069 (attached). Following these two and sample code B1M_HET_UART_9600_H.het along with .h and .c, I added to project.

But, I keep getting the following errors upon build. Please let me know if I am missing anything here.

Error[Pe020]: identifier "HET_MEMORY" is undefined

C:\.......\ChipDemo_Sci\B1M_HET_UART_9600_H.h 31

Error[Pe020]: identifier "DJNZ_INSTRUCTION" is undefined

C:\.......\ChipDemo_Sci\B1M_HET_UART_9600_H.h 34

Error[Pe020]: identifier "DJNZ_INSTRUCTION" is undefined

C:\.......\ChipDemo_Sci\B1M_HET_UART_9600_H.h 35

Error[Pe020]: identifier "DJNZ_INSTRUCTION" is undefined

C:\.......\ChipDemo_Sci\B1M_HET_UART_9600_H.h 36

Error[Pe020]: identifier "SHFT_INSTRUCTION" is undefined

C:\.......\ChipDemo_Sci\B1M_HET_UART_9600_H.h 37

Error[Pe020]: identifier "MOV32_INSTRUCTION" is undefined

C:\.......\ChipDemo_Sci\B1M_HET_UART_9600_H.h 38

Error[Pe020]: identifier "BR_INSTRUCTION" is undefined

C:\.......\ChipDemo_Sci\B1M_HET_UART_9600_H.h 39

Error[Pe020]: identifier "MCMP_INSTRUCTION" is undefined

C:\.......\ChipDemo_Sci\B1M_HET_UART_9600_H.h 40

Error[Pe020]: identifier "MCMP_INSTRUCTION" is undefined

C:\.......\ChipDemo_Sci\B1M_HET_UART_9600_H.h 41

Error[Pe020]: identifier "MOV32_INSTRUCTION" is undefined

C:\.......\ChipDemo_Sci\B1M_HET_UART_9600_H.h 42

Error[Pe020]: identifier "MOV32_INSTRUCTION" is undefined

C:\.......\ChipDemo_Sci\B1M_HET_UART_9600_H.h 43

Error[Pe020]: identifier "DJNZ_INSTRUCTION" is undefined

C:\.......\ChipDemo_Sci\B1M_HET_UART_9600_H.h 44

Error[Pe020]: identifier "DJNZ_INSTRUCTION" is undefined

C:\.......\ChipDemo_Sci\B1M_HET_UART_9600_H.h 45

Error[Pe020]: identifier "SHFT_INSTRUCTION" is undefined

C:\.......\ChipDemo_Sci\B1M_HET_UART_9600_H.h 46

Error[Pe020]: identifier "BR_INSTRUCTION" is undefined

C:\.......\ChipDemo_Sci\B1M_HET_UART_9600_H.h 47

Error[Pe020]: identifier "ADCNST_INSTRUCTION" is undefined

C:\.......\ChipDemo_Sci\B1M_HET_UART_9600_H.h 48

Error[Pe020]: identifier "DJNZ_INSTRUCTION" is undefined

C:\.......\ChipDemo_Sci\B1M_HET_UART_9600_H.h 49

Error[Pe020]: identifier "MOV32_INSTRUCTION" is undefined

C:\.......\ChipDemo_Sci\B1M_HET_UART_9600_H.h 50

Error[Pe020]: identifier "MOV32_INSTRUCTION" is undefined

C:\.......\ChipDemo_Sci\B1M_HET_UART_9600_H.h 51

Error[Pe020]: identifier "DJNZ_INSTRUCTION" is undefined

C:\.......\ChipDemo_Sci\B1M_HET_UART_9600_H.h 52

Error[Pe020]: identifier "MOV32_INSTRUCTION" is undefined

C:\.......\ChipDemo_Sci\B1M_HET_UART_9600_H.h 53

Error[Pe020]: identifier "MOV32_INSTRUCTION" is undefined

C:\.......\ChipDemo_Sci\B1M_HET_UART_9600_H.h 54

Error[Pe020]: identifier "BR_INSTRUCTION" is undefined

C:\.......\ChipDemo_Sci\B1M_HET_UART_9600_H.h 55

Error[Pe020]: identifier "MOV32_INSTRUCTION" is undefined

C:\.......\ChipDemo_Sci\B1M_HET_UART_9600_H.h 56

Error[Pe020]: identifier "MOV32_INSTRUCTION" is undefined

C:\.......\ChipDemo_Sci\B1M_HET_UART_9600_H.h 57

Error[Pe020]: identifier "MOV32_INSTRUCTION" is undefined

C:\.......\ChipDemo_Sci\B1M_HET_UART_9600_H.h 58

Error[Pe020]: identifier "BR_INSTRUCTION" is undefined

C:\.......\ChipDemo_Sci\B1M_HET_UART_9600_H.h 59

Error[Pe020]: identifier "HET_MEMORY" is undefined

C:\.......\ChipDemo_Sci\B1M_HET_UART_9600_H.h 66

Error while running C/C++ Compiler

Best Regards,

- Sai

over 14 years ago

0 Prathap over 14 years ago

TI__Genius 14205 points

Hi Sai,

Have you included the std_het.h? ( attached for your reference) 0243.std_het.h

Did you conver the xxxx.het to .c and .h to be used in your project? This is done using het assembler as mentioned in Section 3 in spna097.pdf.

Let me know if you have more questions.. ..

Please be aware that the TMS470R1 Series is not recommended for new designs. Please see the full 'NRDN' notice here.

TI has launched the new HERCULES series of microcontrollers. This series will feature greater ARM CPU performance and a similar or more peripherial set to the TMS470R1 Series of microcontrollers. Please check http://www.ti.com/hercules

0 Sai Gonuguntla over 14 years ago in reply to Prathap

Prodigy 20 points

Prathap,

Yes, I had both of those done.

* include std_het.h

and

* conver .het to .c and .h and includeded in the project.

- Sai

0 Prathap over 13 years ago in reply to Sai Gonuguntla

TI__Genius 14205 points

Hi Sai,

Do you still have the issue even after including the above 3 files you mentioned?

Best Regards
Prathap

0 Prathap over 13 years ago in reply to Prathap

TI__Genius 14205 points

Hi Sai,

I am closing the ticket, please get back to us if it is still open.

Thanks!
Prathap

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Using High-End Timer (HET) in TMS470R1B1M