Sorry for being off-topic, but it is very interesting for me if you have managed to port Android 4.3 to the Pandaboard. If you could provide any references to that, it will be a great help. Which kernel are you using? What about the graphics binaries? And how did you get the Bluedroid working? We are facing issues with BT too. Thanks,
On Monday, August 19, 2013 11:19:14 PM UTC-4, Wenjie Gong wrote: > > I am trying to enable BLE in Android 4.3 on Pandaboard ES(with TI's > BR/EDR and BLE chipset WL1271L). But the WL1271L firmware(Version: > TIInit_7.6.15.bts) seems not support a command from Bluedroid, so I can not > start BLE.(BR/EDR works well.) The details see below. > > > /******************************************************************************* > ** > ** Function btm_issue_host_support_for_lmp_features > ** > ** Description This function: > ** - issues commands to set host supported LMP features (one > at > ** a time); > ** - after this is done it issues command to re-read LMP > features > ** page 1; > ** - after this is done it calls the last step of BR > <http://androidxref.com/4.3_r2.1/s?path=BR/>/EDR > <http://androidxref.com/4.3_r2.1/s?path=BR/EDR> > ** controller startup sequence. > ** > ** Returns void > ** > *******************************************************************************/*static* > *void* btm_issue_host_support_for_lmp_features > <http://androidxref.com/4.3_r2.1/s?refs=btm_issue_host_support_for_lmp_features&project=external> > (*void*) > { > BTM_TRACE_DEBUG1 > <http://androidxref.com/4.3_r2.1/s?defs=BTM_TRACE_DEBUG1&project=external>("btm_issue_host_support_for_lmp_features > lmp_features_host_may_support: 0x%02x", btm_cb > <http://androidxref.com/4.3_r2.1/s?defs=btm_cb&project=external>.devcb > <http://androidxref.com/4.3_r2.1/s?defs=devcb&project=external>.lmp_features_host_may_support > > <http://androidxref.com/4.3_r2.1/s?defs=lmp_features_host_may_support&project=external>); > > *if* (btm_cb > <http://androidxref.com/4.3_r2.1/s?defs=btm_cb&project=external>.devcb > <http://androidxref.com/4.3_r2.1/s?defs=devcb&project=external>.lmp_features_host_may_support > > <http://androidxref.com/4.3_r2.1/s?defs=lmp_features_host_may_support&project=external> > & BTM_HOST_MAY_SUPP_SSP > <http://androidxref.com/4.3_r2.1/s?defs=BTM_HOST_MAY_SUPP_SSP&project=external>) > { > btsnd_hcic_write_simple_pairing_mode > <http://androidxref.com/4.3_r2.1/s?defs=btsnd_hcic_write_simple_pairing_mode&project=external>(HCI_SP_MODE_ENABLED > > <http://androidxref.com/4.3_r2.1/s?defs=HCI_SP_MODE_ENABLED&project=external>); > *return*; > } > > #*if* (BLE_INCLUDED > <http://androidxref.com/4.3_r2.1/s?defs=BLE_INCLUDED&project=external> == > TRUE <http://androidxref.com/4.3_r2.1/s?defs=TRUE&project=external>) > *if* (btm_cb > <http://androidxref.com/4.3_r2.1/s?defs=btm_cb&project=external>.devcb > <http://androidxref.com/4.3_r2.1/s?defs=devcb&project=external>.lmp_features_host_may_support > > <http://androidxref.com/4.3_r2.1/s?defs=lmp_features_host_may_support&project=external> > & BTM_HOST_MAY_SUPP_LE > <http://androidxref.com/4.3_r2.1/s?defs=BTM_HOST_MAY_SUPP_LE&project=external>) > { > *if* (btm_cb > <http://androidxref.com/4.3_r2.1/s?defs=btm_cb&project=external>.devcb > <http://androidxref.com/4.3_r2.1/s?defs=devcb&project=external>.lmp_features_host_may_support > > <http://androidxref.com/4.3_r2.1/s?defs=lmp_features_host_may_support&project=external> > & BTM_HOST_MAY_SUPP_SIMULT_BR_LE > <http://androidxref.com/4.3_r2.1/s?defs=BTM_HOST_MAY_SUPP_SIMULT_BR_LE&project=external>) > { > /* At the moment the host can't work simultaneously with BR > <http://androidxref.com/4.3_r2.1/s?path=BR/>/EDR > <http://androidxref.com/4.3_r2.1/s?path=BR/EDR> and LE */ > btsnd_hcic_ble_write_host_supported > <http://androidxref.com/4.3_r2.1/s?defs=btsnd_hcic_ble_write_host_supported&project=external>(BTM_BLE_HOST_SUPPORT > > <http://androidxref.com/4.3_r2.1/s?defs=BTM_BLE_HOST_SUPPORT&project=external>, > 0); > } > *else* > { > btsnd_hcic_ble_write_host_supported > <http://androidxref.com/4.3_r2.1/s?defs=btsnd_hcic_ble_write_host_supported&project=external>(BTM_BLE_HOST_SUPPORT > > <http://androidxref.com/4.3_r2.1/s?defs=BTM_BLE_HOST_SUPPORT&project=external>, > 0); > } > *return*; > } > > #*endif* > > * ...* > > *}* > > * > * > > btsnd_hcic_ble_write_host_supported() send the command > *HCI_WRITE_LE_HOST_SUPPORTED*, btm_write_le_host_supported_complete() > received the status *HCI_ERR_UNSUPPORTED_VALUE*. > > > So when I started LE Scan, BTM_BleObserve() returned failed status > *BTM_ILLEGAL_VALUE*. > > /******************************************************************************* > ** > ** Function BTM_BleObserve > ** > ** Description This procedure keep the device listening for advertising > ** events from a broadcast device. > ** > ** Parameters start: start or stop observe. > ** white_list: use white list in observer mode or not. > ** > ** Returns void > ** > *******************************************************************************/tBTM_STATUS > <http://androidxref.com/4.3_r2.1/s?defs=tBTM_STATUS&project=external> > BTM_BleObserve > <http://androidxref.com/4.3_r2.1/s?refs=BTM_BleObserve&project=external>(BOOLEAN > <http://androidxref.com/4.3_r2.1/s?defs=BOOLEAN&project=external> start > <http://androidxref.com/4.3_r2.1/s?refs=start&project=external>, UINT8 > <http://androidxref.com/4.3_r2.1/s?defs=UINT8&project=external> duration > <http://androidxref.com/4.3_r2.1/s?refs=duration&project=external>, > tBTM_INQ_RESULTS_CB > <http://androidxref.com/4.3_r2.1/s?defs=tBTM_INQ_RESULTS_CB&project=external> > *p_results_cb > <http://androidxref.com/4.3_r2.1/xref/external/bluetooth/bluedroid/stack/btm/btm_ble_gap.c#p_results_cb>, > tBTM_CMPL_CB > <http://androidxref.com/4.3_r2.1/s?defs=tBTM_CMPL_CB&project=external> > *p_cmpl_cb > <http://androidxref.com/4.3_r2.1/xref/external/bluetooth/bluedroid/stack/btm/btm_ble_gap.c#p_cmpl_cb>) > { > tBTM_BLE_INQ_CB > <http://androidxref.com/4.3_r2.1/s?defs=tBTM_BLE_INQ_CB&project=external> > *p_inq <http://androidxref.com/4.3_r2.1/s?refs=p_inq&project=external> = > &btm_cb > <http://androidxref.com/4.3_r2.1/s?defs=btm_cb&project=external>.ble_ctr_cb > <http://androidxref.com/4.3_r2.1/s?defs=ble_ctr_cb&project=external>.inq_var > <http://androidxref.com/4.3_r2.1/s?defs=inq_var&project=external>; > tBTM_STATUS > <http://androidxref.com/4.3_r2.1/s?defs=tBTM_STATUS&project=external> > status <http://androidxref.com/4.3_r2.1/s?refs=status&project=external> = > BTM_NO_RESOURCES > <http://androidxref.com/4.3_r2.1/s?defs=BTM_NO_RESOURCES&project=external>; > > BTM_TRACE_EVENT0 > <http://androidxref.com/4.3_r2.1/s?defs=BTM_TRACE_EVENT0&project=external> > ("BTM_BleObserve "); > *if* (!HCI_LE_HOST_SUPPORTED > <http://androidxref.com/4.3_r2.1/s?defs=HCI_LE_HOST_SUPPORTED&project=external>(btm_cb > <http://androidxref.com/4.3_r2.1/s?defs=btm_cb&project=external>.devcb > <http://androidxref.com/4.3_r2.1/s?defs=devcb&project=external>.local_lmp_features > > <http://androidxref.com/4.3_r2.1/s?defs=local_lmp_features&project=external>[HCI_EXT_FEATURES_PAGE_1 > > <http://androidxref.com/4.3_r2.1/s?defs=HCI_EXT_FEATURES_PAGE_1&project=external>])) > *return* BTM_ILLEGAL_VALUE > <http://androidxref.com/4.3_r2.1/s?defs=BTM_ILLEGAL_VALUE&project=external>; > > ... > > } > > Is there anyone to enable BLE successfully in Android 4.3 on Pandaboard ES? > Is it a firmware issue? > > -- -- unsubscribe: android-porting+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting --- You received this message because you are subscribed to the Google Groups "android-porting" group. 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