Other Parts Discussed in Thread: SYSBIOS
Hi,
I'm working with a project I created based off of the GPIO_LedBlink_evmAM572x_c66xTestProject example from the evmAM572x processor SDK. I followed the instructions in the PSDK Linux developer's guide to create an IPC project, then added Big Data buffers to the project as well. That all works great, but when I try to enable caching, I get a compile error stating "Cache is not supported for the specified device (DRA7XX)".
There's quite a bit of documentation on the DSP's L1 and L2 caches, so it seems like I should be able to enable caching. Is there something I need to reconfigure somehow?
Here's my full compile output:
**** Build of configuration Debug for project GPIO_LedBlink_evmAM572x_c66xTestProject_with_ipc_proj_upd **** "C:\\ti\\ccs930\\ccs\\utils\\bin\\gmake" -k -j 12 all -O Building file: "../Dsp1.cfg" Invoking: XDCtools "C:/ti/xdctools_3_55_02_22_core/xs" --xdcpath="C:/ti/bios_6_76_03_01/packages;C:/ti/pdk_am57xx_1_0_17/packages;C:/ti/edma3_lld_2_12_05_30E/packages;C:/ti/ipc_3_50_04_08/packages;" xdc.tools.configuro -o configPkg -t ti.targets.elf.C66 -p ti.platforms.evmAM572X:dsp1 -r debug -b "C:/git/temp_checkouts/Klondike-B-Frame-Sitara/Core/bld/AM572x/GPIO_LedBlink_evmAM572x_c66xTestProject_with_ipc_proj_upd/config.bld" -c "C:/ti/ccs930/ccs/tools/compiler/ti-cgt-c6000_8.3.5" "../Dsp1.cfg" making package.mak (because of package.bld) ... configuring Dsp1.xe66 from package/cfg/Dsp1_pe66.cfg ... SoC Type is SoC Type is Cache is not supported for the specified device (DRA7XX). Cache is only supported for the following devices on the C66 target: TMS320TI816X TMS320DA830 DM37XX TMS320CDRA442 AWR16XX TMS320DA802 TMS320DA803 TMS320DA804 TMS320DA805 TMS320DA807 TMS320DA808 TMS320DA810 TMS320DA828 TMS320C6747 TMS320C6745 TMS320C6743 OMAPL137 OMAPL108 OMAPL118 OMAPL138 TMS320DA840 TMS320DA850 TMS320C6742 TMS320C6746 TMS320C6748 Arctic TMS320CDRA402 TMS320CDRA404 TMS320CDRA414 TMS320CDRA416 TMS320CDRA444 TMS320CDRA446 TMS320CDM740 TMS320C6A8168 TMS320TI811X TMS320TI814X TMS320DM8148 TMS320DM8168 TMS320C6A8149 IWR16XX AWR18XX IWR18XX IWR68XX subdir_rules.mk:26: recipe for target 'build-542487615-inproc' failed js: "C:/ti/bios_6_76_03_01/packages/ti/sysbios/family/c64p/Cache.xs", line 438: Error: Cache unsupported on device! gmake.exe: *** [package.mak:206: package/cfg/Dsp1_pe66.xdl] Error 1 js: "C:/ti/xdctools_3_55_02_22_core/packages/xdc/tools/Cmdr.xs", line 52: Error: xdc.tools.configuro: configuration failed due to earlier errors (status = 2); 'linker.cmd' deleted. gmake[1]: *** [build-542487615-inproc] Error 1 gmake: *** [build-542487615] Error 2 subdir_rules.mk:23: recipe for target 'build-542487615' failed gmake: Target 'all' not remade because of errors. **** Build Finished ****
Thanks,
Jon