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extmod/modbluetooth: Add support for passkey authentication.

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Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
This commit is contained in:
Jim Mussared
2020-11-26 23:49:45 +11:00
committed by Damien George
parent 4bcbbfdb6c
commit e4f27cbee7
3 changed files with 71 additions and 0 deletions
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14
extmod/modbluetooth.c
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@@ -689,6 +689,14 @@ STATIC mp_obj_t bluetooth_ble_gap_pair(mp_obj_t self_in, mp_obj_t conn_handle_in
return bluetooth_handle_errno(mp_bluetooth_gap_pair(conn_handle));
}
STATIC MP_DEFINE_CONST_FUN_OBJ_2(bluetooth_ble_gap_pair_obj, bluetooth_ble_gap_pair);
STATIC mp_obj_t bluetooth_ble_gap_passkey(size_t n_args, const mp_obj_t *args) {
uint16_t conn_handle = mp_obj_get_int(args[1]);
uint8_t action = mp_obj_get_int(args[2]);
mp_int_t passkey = mp_obj_get_int(args[3]);
return bluetooth_handle_errno(mp_bluetooth_gap_passkey(conn_handle, action, passkey));
}
STATIC MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN(bluetooth_ble_gap_passkey_obj, 4, 4, bluetooth_ble_gap_passkey);
#endif // MICROPY_PY_BLUETOOTH_ENABLE_PAIRING_BONDING
// ----------------------------------------------------------------------------
@@ -894,6 +902,7 @@ STATIC const mp_rom_map_elem_t bluetooth_ble_locals_dict_table[] = {
{ MP_ROM_QSTR(MP_QSTR_gap_disconnect), MP_ROM_PTR(&bluetooth_ble_gap_disconnect_obj) },
#if MICROPY_PY_BLUETOOTH_ENABLE_PAIRING_BONDING
{ MP_ROM_QSTR(MP_QSTR_gap_pair), MP_ROM_PTR(&bluetooth_ble_gap_pair_obj) },
{ MP_ROM_QSTR(MP_QSTR_gap_passkey), MP_ROM_PTR(&bluetooth_ble_gap_passkey_obj) },
#endif
// GATT Server (i.e. peripheral/advertiser role)
{ MP_ROM_QSTR(MP_QSTR_gatts_register_services), MP_ROM_PTR(&bluetooth_ble_gatts_register_services_obj) },
@@ -1167,6 +1176,11 @@ bool mp_bluetooth_gap_on_set_secret(uint8_t type, const uint8_t *key, size_t key
mp_obj_t result = invoke_irq_handler(MP_BLUETOOTH_IRQ_SET_SECRET, args, 1, 0, NULL_ADDR, NULL_UUID, data, data_len, 2);
return mp_obj_is_true(result);
}
void mp_bluetooth_gap_on_passkey_action(uint16_t conn_handle, uint8_t action, mp_int_t passkey) {
mp_int_t args[] = { conn_handle, action, passkey };
invoke_irq_handler(MP_BLUETOOTH_IRQ_PASSKEY_ACTION, args, 2, 1, NULL_ADDR, NULL_UUID, NULL_DATA, NULL_DATA_LEN, 0);
}
#endif // MICROPY_PY_BLUETOOTH_ENABLE_PAIRING_BONDING
void mp_bluetooth_gatts_on_write(uint16_t conn_handle, uint16_t value_handle) {