TMS570LC4357: Problem with a libc.a

Gilberto Veloza

Prodigy 10 points

Part Number: TMS570LC4357
Other Parts Discussed in Thread: HALCOGEN

"../config/target-app.ld", line 30: warning: no matching section

"../config/target-app.ld", line 50: warning: no matching section

undefined first referenced

symbol in file

--------- ----------------

__TI_auto_init halcogen/HL_sys_startup.o

exit halcogen/HL_sys_startup.o

floor halcogen/HL_sci.o

error: unresolved symbols remain

error: errors encountered during linking; "image.elf" not built

>> Compilation failure

over 1 year ago

0 jagadish gundavarapu over 1 year ago

TI__Guru 69591 points

Hi Gilberto,

In general, the errors you are seeing appear to indicate a problem with your project setup in CCS. Please check if you have selected the correct device and debugger information. The runtime support library will be built based on the selected information. When you setup the project, did you use another as reference or how did you get instruction on how to set it up? There is training information on the Hercules Wiki that demonstrates how to import and setup a Halcogen project. It can be found here for a TMS570 device:

Hercules Tutorial: Turning on the LEDs - YouTube

(+) [FAQ] TMS570LC4357: Examples and Demos available for Hercules Controllers (E.g. TMS570x, RM57x and RM46x etc) - Arm-based microcontrollers forum - Arm-based microcontrollers - TI E2E support forums

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Thanks & regards,
Jagadish.