component/bt: fix connection parameters update

- update connection parameters timeout due to master update illegal connection parameters
- slave returns error status when slave check the connection parameters
- slave connection parameters update callback get that interval_max is equal to interval_min
This commit is contained in:
zhiweijian
2017-08-24 20:46:03 +08:00
parent 84dec4459b
commit 1a9b02ccbc
19 changed files with 289 additions and 112 deletions
@@ -163,12 +163,12 @@ typedef UINT8 tBTM_BLE_SFP;
/* default connection interval min */
#ifndef BTM_BLE_CONN_INT_MIN_DEF
#define BTM_BLE_CONN_INT_MIN_DEF 24 /* recommended min: 30ms = 24 * 1.25 */
#define BTM_BLE_CONN_INT_MIN_DEF 10 /* recommended min: 12.5 ms = 10 * 1.25 */
#endif
/* default connection interval max */
#ifndef BTM_BLE_CONN_INT_MAX_DEF
#define BTM_BLE_CONN_INT_MAX_DEF 40 /* recommended max: 50 ms = 56 * 1.25 */
#define BTM_BLE_CONN_INT_MAX_DEF 12 /* recommended max: 15 ms = 12 * 1.25 */
#endif
/* default slave latency */
@@ -860,6 +860,20 @@ tBTM_BLE_SCAN_SETUP_CBACK bta_ble_scan_setup_cb;
extern "C" {
#endif
*/
/*******************************************************************************
**
** Function BTM_BleRegiseterConnParamCallback
**
** Description register connection parameters update callback func
**
** Parameters: update_conn_param_cb
**
** Returns void
**
*******************************************************************************/
void BTM_BleRegiseterConnParamCallback(tBTM_UPDATE_CONN_PARAM_CBACK *update_conn_param_cb);
/*******************************************************************************
**
** Function BTM_SecAddBleDevice