The hardware based demo experiment, we were very excited as it was demonstrated by a senior who knew the dsp processor quite well.basic Instructions required for Arithmetic, Logical and Shift Operations were demonstrated. The changes in the values of the registers before and after execution of each operation were observed. Code Composer Studio was used to compose the code.
We observed audio processing as well.
ReplyDeleteyes and JTAG cable was used to interface DSP processor and the computer rather than USBASP cable as JTAG allowed the user to check the values of the register of DSP processor in intermediate stages rather than just at the end which helps in debugging.
DeleteIf the code is debugged properly, Code Composer has a step execution as well as breakpoint addition facilities. An in-built simulator can also gives results of intermediate stages.
ReplyDeleteThat also one of the way for debugging by using breakpoint.
Deletecan you mention the DSP processor used
ReplyDeleteThe kit used was TMS320F28375.
DeleteThis Experiment introduces us to DSP processor and we performed basic arithmatic and logical operations as ADD, SUB,LSL RSL etc.
ReplyDeleteDSP processors are very useful in real time application
ReplyDeleteright, they can proccess speech signal in real time
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