Code Composer Studio.... | TMS320C6x

Technical discussions about the TI C6000 DSPs (including the c62x, c64x and c67x DSPs).

Hi Friends, We are working on a small program using code composer studio. The program involves Host Channel Objects. We wish to make data transfer between host and the target board (TMS' c62x). we are trying to read a file from the host PC containing integer values, then simply multiplying these integers by a constant (say 2) and finally receiving the output in an output file. We are doing this by binding input and output files with the input and output channels respectively. The program associates these channels with pipes (PIP module) which transfer the data in the form of frames. Number of words in each frame and number of frames in the pipe are declared in the configuration file. The HST and PIP modules have been created in the configuration file (*.cdb). Our problem is that we are not getting the expected output (amplified input), though the data transfer is happening perfectly. PS: The mydata.dat (input file), myout.dat (output file), inpoup.c (source file) and inpoup.cdb (Configuration file) are attached herewith.

Attachment (not stored)

mydata.dat
Type: application/octet-stream

Attachment (not stored)

myout.dat
Type: application/octet-stream

Attachment (not stored)

inpoup.c
Type: application/octet-stream

Attachment (not stored)

inpoup.cdb
Type: application/octet-stream

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Code Composer Studio.... - Atul Srivastava - Dec 22 8:45:00 1999