Tx power was down 24 dB due to the 4 bit shift that was taking place to convert the 16 bit samples produced by the DSP code to the 12 bits of the Pluto. However it turns out that libiio that interfaces with the Pluto Hardware does the 16 to 12 bit conversion. Therefore no conversion should take place in the application software. Hence this conversion is removed by working with 16 bit samples all the way through. This fixes issue #198
Rest API fix
Implemented HTTP headers for CORS so that any client can connect to the API.
Other fixes
- Fix delete preset group so that it is effectively deleted from the display immediately.
- Arch documentation update in the main readme
f4exb/