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extmod/modbluetooth: Add _IRQ_ENCRYPTION_UPDATE event.

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This allows the application to be notified if any of encrypted,
authenticated and bonded state change, as well as the encryption key size.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
This commit is contained in:
Andrew Leech
2020-11-04 18:21:59 +11:00
committed by Damien George
parent ac89267fef
commit 05fef8c6a4
5 changed files with 72 additions and 1 deletions
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9
extmod/modbluetooth.h
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@@ -145,6 +145,7 @@
#define MP_BLUETOOTH_IRQ_L2CAP_RECV (25)
#define MP_BLUETOOTH_IRQ_L2CAP_SEND_READY (26)
#define MP_BLUETOOTH_IRQ_CONNECTION_UPDATE (27)
#define MP_BLUETOOTH_IRQ_ENCRYPTION_UPDATE (28)
#define MP_BLUETOOTH_ADDRESS_MODE_PUBLIC (0)
#define MP_BLUETOOTH_ADDRESS_MODE_RANDOM (1)
@@ -182,7 +183,8 @@ _IRQ_L2CAP_CONNECT = const(23)
_IRQ_L2CAP_DISCONNECT = const(24)
_IRQ_L2CAP_RECV = const(25)
_IRQ_L2CAP_SEND_READY = const(26)
_IRQ_GATTS_CONN_UPDATE = const(27)
_IRQ_CONNECTION_UPDATE = const(27)
_IRQ_ENCRYPTION_UPDATE = const(28)
_FLAG_BROADCAST = const(0x0001)
_FLAG_READ = const(0x0002)
@@ -339,6 +341,11 @@ void mp_bluetooth_gap_on_connected_disconnected(uint8_t event, uint16_t conn_han
// Call this when any connection parameters have been changed.
void mp_bluetooth_gap_on_connection_update(uint16_t conn_handle, uint16_t conn_interval, uint16_t conn_latency, uint16_t supervision_timeout, uint16_t status);
#if MICROPY_PY_BLUETOOTH_ENABLE_PAIRING_BONDING
// Call this when any connection encryption has been changed (e.g. during pairing).
void mp_bluetooth_gatts_on_encryption_update(uint16_t conn_handle, bool encrypted, bool authenticated, bool bonded, uint8_t key_size);
#endif
// Call this when a characteristic is written to.
void mp_bluetooth_gatts_on_write(uint16_t conn_handle, uint16_t value_handle);