I'm using VDSP4.1 for 21061L development. I'm just learning, so bear with me. Where are the following libraries documented? lib060.dlb libio32.dlb libio64.dlb and in the case of lib060, why do I need it? and should it be included in the .ldf file? Thanx... |
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VDSP adsp-21061 Libraries...
Started by ●September 8, 2000
Reply by ●September 8, 20002000-09-08
On Thu, 7 Sep 2000 16:17:26 -0700, wrote: > I'm using VDSP4.1 for 21061L development. I'm just learning, so bear with me. > > Where are the following libraries documented? > > lib060.dlb > libio32.dlb > libio64.dlb > > and in the case of lib060, why do I need it? and should it be included in the > .ldf file? Sources are in the lib/src/* subdirectories. lib060 should be all the non-stream-I/O stuff including special SHARC math functions like FFT's and filters. The libio* libraries include stubs for simulating stream I/O when used with an ICE or simulator. They communicate with the debugger using JTAG-based memory snooping to allow your program to print to the debugger output window. You can create your own implementation of these functions to (for example) talk to a UART or to a keyboard and display on your target. If you don't use any library functions, you don't need to include the libraries in the LDF file. Because they're libraries, it's harmless to include them, as any code not referenced will not be added to your executable. Kenneth Porter Kensington Laboratories, Inc. mailto: http://www.kensingtonlabs.com |