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CCS/TMS320C6748: undefined symbol in I2C library for TMS320C6748

Part Number: TMS320C6748

Tool/software: Code Composer Studio

I created a CCS project for video application on TMS20C6748. When I built it, I was told a symbol was not found. It seems that the routine xdc_runtime_Timestamp_get32__E was referenced

in library bios_psp_i2c.ae674. Indeed, this library cames form i2c.c and i2c_edma.c. I checked these two C file, but couldn't find the routine  xdc_runtime_Timestamp_get32__E.

Possible I missed something in the sys/bios configuration.  I wonder the reseaon and how to resolve it.

-l"D:/dvsdk_c6sdk_C6748/pdk_C6748_2_0_0_0/biospsp_03_00_01_00/drivers/vpif/lib/c6748-evm/674/debug/bios_psp_vpif.lib" -l"D:/dvsdk_c6sdk_C6748/pdk_C6748_2_0_0_0/biospsp_03_00_01_00/platforms/evm6748/vpifedc/lib/c6748-evm/674/debug/bios_psp_platform_evm6748_vpifedc.lib" -l"rts6740_elf.lib" 

<Linking>

undefined                                                        first referenced 
symbol                                                             in file 
--------- ---------------- 
xdc_runtime_Timestamp_get32__E                D:/dvsdk_c6sdk_C6748/pdk_C6748_2_0_0_0/biospsp_03_00_01_00/drivers/i2c/lib/c6748-evm/674/debug/bios_psp_i2c.ae674<I2c.oe674>

error #10234-D: unresolved symbols remain
error #10010: errors encountered during linking; "../bin/ipc_c6748_mt9t001.out" not built

>> Compilation failure
gmake: *** [../bin/ipc_c6748_mt9t001.out] Error 1