Rewrited & Cleaned up

Corrected bug on SPI transmission
Cleaned code and source file to me more compact (removed Arduino code)
Deleted compatibility source not needed anymore
Corrected CE1 bug, now this CS pin is software driven
this folder do not use any other depedencies you can just take this one
Revert "Rewrited & Cleaned up"

This reverts commit e0595ee8a57ff3d9042131311f69a3f2d7363263.