btstack_config.h

/*
 * Configuration of Bluetooth stack.
 * Only enable Low Energy parts. Classic BT is not needed.
 *
 * Henric Lindén, rt-labs AB
 */

#ifndef __BTSTACK_CONFIG
#define __BTSTACK_CONFIG

// Port related features
#define HAVE_MALLOC
#define HAVE_POSIX_FILE_IO
#define HAVE_BTSTACK_STDIN
#define HAVE_POSIX_TIME

// BTstack features that can be enabled
#define ENABLE_BLE
//#define ENABLE_CLASSIC
//#define ENABLE_HFP_WIDE_BAND_SPEECH
#define ENABLE_LE_CENTRAL
#define ENABLE_LE_PERIPHERAL
//#define ENABLE_LE_SECURE_CONNECTIONS
//#define ENABLE_MICRO_ECC_FOR_LE_SECURE_CONNECTIONS
#define ENABLE_LE_DATA_LENGTH_EXTENSION
#define ENABLE_LOG_ERROR
#define ENABLE_LOG_INFO
//#define ENABLE_EHCILL
//#define ENABLE_SCO_OVER_HCI
//#define ENABLE_SDP_DES_DUMP

// BTstack configuration. buffers, sizes, ...
#define HCI_ACL_PAYLOAD_SIZE (1691 + 4)
#define HCI_INCOMING_PRE_BUFFER_SIZE 14 // sizeof BNEP header, avoid memcpy

#endif