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feat(ble): add behavior to disconnect from BLE profile

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Adds new functionality and a behavior to disconnect an active BLE connection.
The motivation for this is that for some devices like phones, the presence of an
active BLE connection results in the onscreen keyboard being selected.
This commit is contained in:
Chris Andreae 2023-11-21 05:00:10 +09:00 • committed by GitHub
parent d7d9eed317
commit 0a4b1a6533
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GPG key ID: 4AEE18F83AFDEB23
5 changed files with 41 additions and 6 deletions
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21
app/src/ble.c
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@ -271,6 +271,27 @@ int zmk_ble_prof_prev() {
ZMK_BLE_PROFILE_COUNT);
};
int zmk_ble_prof_disconnect(uint8_t index) {
if (index >= ZMK_BLE_PROFILE_COUNT)
return -ERANGE;
bt_addr_le_t *addr = &profiles[index].peer;
struct bt_conn *conn;
int result;
if (!bt_addr_le_cmp(addr, BT_ADDR_LE_ANY)) {
return -ENODEV;
} else if ((conn = bt_conn_lookup_addr_le(BT_ID_DEFAULT, addr)) == NULL) {
return -ENODEV;
}
result = bt_conn_disconnect(conn, BT_HCI_ERR_REMOTE_USER_TERM_CONN);
LOG_DBG("Disconnected from profile %d: %d", index, result);
bt_conn_unref(conn);
return result;
}
bt_addr_le_t *zmk_ble_active_profile_addr() { return &profiles[active_profile].peer; }
char *zmk_ble_active_profile_name() { return profiles[active_profile].name; }