Monday, July 27, 2015

Log July 22,23-26



1. Fixed segmentation error in the assembly code by removing few redundant clear operations.               
    Commits:

2. Added 8 data bit , no parity, 1 stop bit UART protocol for communication between 8051 and
    arduino. Commits:

3. Added Spatial impulse response for quicker and more efficient field modelling ,few minor 
    bugs are yet to be resolved. This approach is more cost effective regarding the processor's
    resources because like anyother Linear time invariant system ,it aims at realizing the system's
    response for one set of impulse or input and depending on that anyother transducers's output
    or response will be a time shifted version of the former and hence can easily be obtained by
    time domain convolution with unit_step_function(t-t0) where t0 is the time delay between 
    switching on the 2nd transducer relative to the first for which the response is modeled. Therefore
    once the response is computed ,that thread can be suspended and the computed data can be easily
    modified to find the response for other neighboring transducers thereby easing complexity. 
    Commits:

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