From: Anderson Briglia <anderson.briglia@xxxxxxxxxxxxx> The following changes intend to be used by Proximity Monitor (mainly). Proximity Path Loss needs to track the RSSI and TX Power. The suggested approach for RSSI and TX power is similar to adapter powered callbacks, a client(Proximity Monitor in our case) will register a callback per remote to be notified when the RSSI of the active connection changes. Tx power will be used by the Proximity Reporter to update the Tx Power Characteristic of the active connection. In this first proposal, the adapter reads the RSSI and/or Tx Power on regular intervals(2 seconds) using hciops or mgmtops if there is at least one callback registered. Callbacks(per remote) can be registered using btd_adapter_register_rssi_callback/btd_adapter_register_txpower_callback functions. Results from the hciops or mgmtops are reported using btd_event_xxx and the value is "routed" to the registered callbacks. Comments are welcome. Anderson Briglia Anderson Briglia (1): Implement mgmt_read_rssi command Bruna Moreira (2): Implement mgmt_read_tx_power command Update Management API documentation Claudio Takahasi (3): Add current tx power read on hciops Add RSSI read callbacks Add transmission power callbacks Sheldon Demario (1): Add read RSSI on hciops doc/mgmt-api.txt | 20 +++++ lib/mgmt.h | 20 +++++ plugins/hciops.c | 82 +++++++++++++++++++++ plugins/mgmtops.c | 106 +++++++++++++++++++++++++++ src/adapter.c | 204 +++++++++++++++++++++++++++++++++++++++++++++++++++++ src/adapter.h | 25 +++++++ src/event.c | 26 +++++++ src/event.h | 2 + 8 files changed, 485 insertions(+), 0 deletions(-) -- 1.7.4.1 -- To unsubscribe from this list: send the line "unsubscribe linux-bluetooth" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
