Hello,
I am trying to learn SYS/BIOS and I would like to write a small application that sends data to the uart. I am using a Lyrtech board with a DM648 processor. I have installed CCS5.3, SYS/BIOS 6.
According to the "DSP/BIOS UART Device Driver" document, the UART initialization should be done using GIO_create function. However, when I try to compile, I get the following error: "unresolved symbol _GIO_create".
I have included C:\ti\bios_6_34_02_18\packages\ti\bios\include\gio.h which contains the definition of GIO_create, but see the following error in the build console:
symbol in file
>> Compilation failure
--------- ----------------
_GIO_create ./uart_test.obj
_uart_Fxns C:\ti\workspace_v5_3\uart_test\Debug\configPkg\package\cfg\uart_test_p674.o674
error #10234-D: unresolved symbols remain
error #10010: errors encountered during linking; "uart_test.out" not built
Can someone, please, suggest how should I fix this compilation error?
Thank you,
Cirip