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don't send write scan enable for ble only chips

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matthias.ringwald@gmail.com 2013-10-15 21:37:38 +00:00
parent f5d8d141f8
commit 92368cd384
1 changed files with 14 additions and 13 deletions
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27
src/hci.c
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@ -1121,7 +1121,7 @@ void hci_run(){
} }
// send scan enable // send scan enable
if (hci_stack.state == HCI_STATE_WORKING && hci_stack.new_scan_enable_value != 0xff){ if (hci_stack.state == HCI_STATE_WORKING && hci_stack.new_scan_enable_value != 0xff && hci_classic_supported()){
hci_send_cmd(&hci_write_scan_enable, hci_stack.new_scan_enable_value); hci_send_cmd(&hci_write_scan_enable, hci_stack.new_scan_enable_value);
hci_stack.new_scan_enable_value = 0xff; hci_stack.new_scan_enable_value = 0xff;
return; return;
@ -1322,18 +1322,19 @@ void hci_run(){
return; return;
} }
// disable page and inquiry scan if (hci_classic_supported()){
if (!hci_can_send_packet_now(HCI_COMMAND_DATA_PACKET)) return; // disable page and inquiry scan
if (!hci_can_send_packet_now(HCI_COMMAND_DATA_PACKET)) return;
log_info("HCI_STATE_HALTING, disabling inq cans\n");
hci_send_cmd(&hci_write_scan_enable, hci_stack.connectable << 1); // drop inquiry scan but keep page scan log_info("HCI_STATE_HALTING, disabling inq scans\n");
hci_send_cmd(&hci_write_scan_enable, hci_stack.connectable << 1); // drop inquiry scan but keep page scan
// continue in next sub state
hci_stack.substate++; // continue in next sub state
break; hci_stack.substate++;
case 1: break;
// wait for command complete "hci_write_scan_enable" in event_handler(); }
break; // fall through for ble-only chips
case 2: case 2:
log_info("HCI_STATE_HALTING, calling sleep\n"); log_info("HCI_STATE_HALTING, calling sleep\n");
#if defined(USE_POWERMANAGEMENT) && defined(USE_BLUETOOL) #if defined(USE_POWERMANAGEMENT) && defined(USE_BLUETOOL)