error while running the file, i have attached error displayed

[nikky725]

In file included from C:\Users\Nikitha_Ramana\Documents\Arduino\libraries\ADS1299/ADS1299.h:10:0,

             from C:\Users\Nikitha_Ramana\Documents\Arduino\sketch_jan25a\sketch_jan25a.ino:2:

C:\Users\Nikitha_Ramana\Documents\Arduino\libraries\Definitions/Definitions.h: In function 'void setup()':

Definitions.h:1:14: error: a function-definition is not allowed here before '{' token

void setup() {

          ^

C:\Users\Nikitha_Ramana\Documents\Arduino\sketch_jan25a\sketch_jan25a.ino: At global scope:

sketch_jan25a:4:3: error: 'ADS1299' does not name a type

ADS1299 ADS;

^

C:\Users\Nikitha_Ramana\Documents\Arduino\sketch_jan25a\sketch_jan25a.ino: In function 'void setup()':

sketch_jan25a:5:6: error: redefinition of 'void setup()'

void setup() {

  ^

In file included from C:\Users\Nikitha_Ramana\Documents\Arduino\sketch_jan25a\sketch_jan25a.ino:2:0:

C:\Users\Nikitha_Ramana\Documents\Arduino\libraries\ADS1299/ADS1299.h:1:6: note: 'void setup()' previously defined here

void setup() {

  ^

sketch_jan25a:7:3: error: 'ADS' was not declared in this scope

ADS.initialize(8,9,10,4); // (DRDY pin, RST pin, CS pin, SCK frequency in MHz);

^

Multiple libraries were found for "ADS1299.h"
Used: C:\Users\Nikitha_Ramana\Documents\Arduino\libraries\ADS1299
Not used: C:\Users\Nikitha_Ramana\Documents\Arduino\libraries\spi
Multiple libraries were found for "Definitions.h"
Used: C:\Users\Nikitha_Ramana\Documents\Arduino\libraries\Definitions
Not used: C:\Users\Nikitha_Ramana\Documents\Arduino\libraries\spi
exit status 1
a function-definition is not allowed here before '{' token

[rohithkumarrk]

Greetings !
I am developing a project of EEG Kit (8 channel) using ADS1299 MMBO board interfaced with Arduino UNO board. I have done the Code for Reading Registers and SPI works Perfectly and somewhere am able to read the Raw EEG Data. Can someone please help me to Use BrainBay and Read perfectly accurate Brain Signal using only BrainBay. Since it is one of the best Application to plot the EEG Graph.
Also what type of filters should be used and the arduino code also.
Mainly , if a pre written Arduino code is available , please provide me along with the steps to use it.