#ifndef MICROPY_INCLUDED_EXTMOD_BTSTACK_BTSTACK_CONFIG_COMMON_H #define MICROPY_INCLUDED_EXTMOD_BTSTACK_BTSTACK_CONFIG_COMMON_H // BTstack features that can be enabled #define ENABLE_BLE #define ENABLE_LE_PERIPHERAL #define ENABLE_LE_CENTRAL // #define ENABLE_CLASSIC #define ENABLE_L2CAP_LE_CREDIT_BASED_FLOW_CONTROL_MODE #define ENABLE_PRINTF_HEXDUMP // #define ENABLE_LOG_INFO // #define ENABLE_LOG_DEBUG #define ENABLE_LOG_ERROR // BTstack configuration. buffers, sizes, ... #define HCI_ACL_PAYLOAD_SIZE 1021 #define MAX_NR_GATT_CLIENTS 1 #define MAX_NR_HCI_CONNECTIONS 1 #define MAX_NR_L2CAP_SERVICES 3 #define MAX_NR_L2CAP_CHANNELS 3 #define MAX_NR_RFCOMM_MULTIPLEXERS 1 #define MAX_NR_RFCOMM_SERVICES 1 #define MAX_NR_RFCOMM_CHANNELS 1 #define MAX_NR_BTSTACK_LINK_KEY_DB_MEMORY_ENTRIES 2 #define MAX_NR_BNEP_SERVICES 1 #define MAX_NR_BNEP_CHANNELS 1 #define MAX_NR_HFP_CONNECTIONS 1 #define MAX_NR_WHITELIST_ENTRIES 1 #define MAX_NR_SM_LOOKUP_ENTRIES 3 #define MAX_NR_SERVICE_RECORD_ITEMS 1 #define MAX_NR_AVDTP_STREAM_ENDPOINTS 1 #define MAX_NR_AVDTP_CONNECTIONS 1 #define MAX_NR_AVRCP_CONNECTIONS 1 #define MAX_NR_LE_DEVICE_DB_ENTRIES 4 // Link Key DB and LE Device DB using TLV on top of Flash Sector interface // #define NVM_NUM_DEVICE_DB_ENTRIES 16 // We don't give btstack a malloc, so use a fixed-size ATT DB. #define MAX_ATT_DB_SIZE 512 // BTstack HAL configuration #define HAVE_EMBEDDED_TIME_MS // Some USB dongles take longer to respond to HCI reset (e.g. BCM20702A). #define HCI_RESET_RESEND_TIMEOUT_MS 1000 #endif // MICROPY_INCLUDED_EXTMOD_BTSTACK_BTSTACK_CONFIG_COMMON_H