diff options
Diffstat (limited to 'extmod/modbluetooth.h')
| -rw-r--r-- | extmod/modbluetooth.h | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/extmod/modbluetooth.h b/extmod/modbluetooth.h index ca6436b67..fc7012ecf 100644 --- a/extmod/modbluetooth.h +++ b/extmod/modbluetooth.h @@ -186,6 +186,10 @@ #define MP_BLUETOOTH_PASSKEY_ACTION_DISPLAY (3) #define MP_BLUETOOTH_PASSKEY_ACTION_NUMERIC_COMPARISON (4) +// These are the ops for mp_bluetooth_gatts_notify_indicate. +#define MP_BLUETOOTH_GATTS_OP_NOTIFY (1) +#define MP_BLUETOOTH_GATTS_OP_INDICATE (2) + /* These aren't included in the module for space reasons, but can be used in your Python code if necessary. @@ -333,15 +337,11 @@ int mp_bluetooth_gatts_register_service(mp_obj_bluetooth_uuid_t *service_uuid, m int mp_bluetooth_gatts_register_service_end(void); // Read the value from the local gatts db (likely this has been written by a central). -int mp_bluetooth_gatts_read(uint16_t value_handle, uint8_t **value, size_t *value_len); +int mp_bluetooth_gatts_read(uint16_t value_handle, const uint8_t **value, size_t *value_len); // Write a value to the local gatts db (ready to be queried by a central). Optionally send notifications/indications. int mp_bluetooth_gatts_write(uint16_t value_handle, const uint8_t *value, size_t value_len, bool send_update); -// Notify the central that it should do a read. -int mp_bluetooth_gatts_notify(uint16_t conn_handle, uint16_t value_handle); -// Notify the central, including a data payload. (Note: does not set the gatts db value). -int mp_bluetooth_gatts_notify_send(uint16_t conn_handle, uint16_t value_handle, const uint8_t *value, size_t value_len); -// Indicate the central. -int mp_bluetooth_gatts_indicate(uint16_t conn_handle, uint16_t value_handle); +// Send a notification/indication to the central, optionally with custom payload (otherwise the DB value is used). +int mp_bluetooth_gatts_notify_indicate(uint16_t conn_handle, uint16_t value_handle, int gatts_op, const uint8_t *value, size_t value_len); // Resize and enable/disable append-mode on a value. // Append-mode means that remote writes will append and local reads will clear after reading. @@ -508,7 +508,7 @@ STATIC inline void mp_bluetooth_gatts_db_reset(mp_gatts_db_t db) { void mp_bluetooth_gatts_db_create_entry(mp_gatts_db_t db, uint16_t handle, size_t len); mp_bluetooth_gatts_db_entry_t *mp_bluetooth_gatts_db_lookup(mp_gatts_db_t db, uint16_t handle); -int mp_bluetooth_gatts_db_read(mp_gatts_db_t db, uint16_t handle, uint8_t **value, size_t *value_len); +int mp_bluetooth_gatts_db_read(mp_gatts_db_t db, uint16_t handle, const uint8_t **value, size_t *value_len); int mp_bluetooth_gatts_db_write(mp_gatts_db_t db, uint16_t handle, const uint8_t *value, size_t value_len); int mp_bluetooth_gatts_db_resize(mp_gatts_db_t db, uint16_t handle, size_t len, bool append); |