Set default ADS1255 multiplexer settings depending on board version.

DSTAT-temp/src/ads1255.c

@@ -86,7 +86,13 @@ void ads1255_reset(){
 }
 
 void ads1255_setup(uint8_t buff, uint8_t rate, uint8_t pga){
-	uint8_t command_buffer[6] = {0x50,0x03,buff,0x01,pga,rate};
+	#if BOARD_VER_MAJOR == 1 && BOARD_VER_MINOR == 1
+		uint8_t command_buffer[6] = {0x50,0x03,buff,0x01,pga,rate}; // write reg 0, write 4 registers, analog buffer, MUX AIN0-AIN1, pga, rate
+	#endif
+	
+	#if BOARD_VER_MAJOR == 1 && BOARD_VER_MINOR == 2
+		uint8_t command_buffer[6] = {0x50,0x03,buff,0x08,pga,rate}; // write reg 0, write 4 registers, analog buffer, MUX AIN0-AINCOM, pga, rate	
+	#endif
 		
 	usart_spi_select_device(&USARTE1, &spi_device_conf);
 	usart_spi_transmit(&USARTE1, ADS_SDATAC);