◆ BLE_NUS_MAX_DATA_LEN_CALC

#define BLE_NUS_MAX_DATA_LEN_CALC ( mtu_size )

#include <ble_nus.h>

Value:

((mtu_size) - ATT_OPCODE_LEN - ATT_HANDLE_LEN)

ATT_OPCODE_LEN

#define ATT_OPCODE_LEN

Length of the Attribute Opcode parameter in an Attribute PDU.

Definition ble_common.h:30

ATT_HANDLE_LEN

#define ATT_HANDLE_LEN

Length of the Attribute Handle parameter in an Attribute PDU.

Definition ble_common.h:35

Macro for calculating maximum length of data (in bytes) that can be transmitted to the peer by the Nordic UART service module, given the ATT MTU size.