- on Mo 20 Juli 2015
Today's progress
until today, i have managed control the GPIO functions like set, clear, output_data etc. and the trigger Interrupt in DSP6678L. by using CSL package.
this is a basic package from Texas Instrument. it contains amost all the basic drive functions and maps.
That means, User did not have to write every simple functions by themself, they just need to call every basic functions from the Library and to use.
it is something like a application layer in Drive layer.
but i found there is still some shortage of this CSL package.
the structure of GPIO can ONLY be used as a whole register, no actions are available for a single Bit.
What a pity.
Solution:
Maybe to wirte a bit structure is a good idea, to implement the code. just like the dsp28335 done.