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hci: skip write synchronous flow control enable and write default erroneos data reporting if commands not supported

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This commit is contained in:
Matthias Ringwald 2016-10-03 12:50:23 +02:00
parent f064e0bb1b
commit 3905afbfd9
1 changed files with 15 additions and 3 deletions
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18
src/hci.c
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@ -1353,8 +1353,17 @@ static void hci_initializing_event_handler(uint8_t * packet, uint16_t size){
#ifdef ENABLE_SCO_OVER_HCI
case HCI_INIT_W4_WRITE_SCAN_ENABLE:
// skip write synchronous flow control if not supported
if (hci_stack->local_supported_commands[0] & 0x04) break;
hci_stack->substate = HCI_INIT_W4_WRITE_SYNCHRONOUS_FLOW_CONTROL_ENABLE;
// explicit fall through to reduce repetitions
case HCI_INIT_W4_WRITE_SYNCHRONOUS_FLOW_CONTROL_ENABLE:
break;
// skip write default erroneous data reporting if not supported
if (hci_stack->local_supported_commands[0] & 0x08) break;
hci_stack->substate = HCI_INIT_W4_WRITE_DEFAULT_ERRONEOUS_DATA_REPORTING;
// explicit fall through to reduce repetitions
case HCI_INIT_W4_WRITE_DEFAULT_ERRONEOUS_DATA_REPORTING:
if (!hci_le_supported()){
// SKIP LE init for Classic only configuration
@ -1480,8 +1489,11 @@ static void event_handler(uint8_t *packet, int size){
}
if (HCI_EVENT_IS_COMMAND_COMPLETE(packet, hci_read_local_supported_commands)){
hci_stack->local_supported_commands[0] =
(packet[OFFSET_OF_DATA_IN_COMMAND_COMPLETE+1+14] & 0X80) >> 7 | // Octet 14, bit 7
(packet[OFFSET_OF_DATA_IN_COMMAND_COMPLETE+1+24] & 0x40) >> 5; // Octet 24, bit 6
(packet[OFFSET_OF_DATA_IN_COMMAND_COMPLETE+1+14] & 0x80) >> 7 | // bit 0 = Octet 14, bit 7
(packet[OFFSET_OF_DATA_IN_COMMAND_COMPLETE+1+24] & 0x40) >> 5 | // bit 1 = Octet 24, bit 6
(packet[OFFSET_OF_DATA_IN_COMMAND_COMPLETE+1+10] & 0x10) >> 2 | // bit 2 = Octet 10, bit 4
(packet[OFFSET_OF_DATA_IN_COMMAND_COMPLETE+1+18] & 0x08); // bit 3 = Octet 18, bit 3
log_info("Local supported commands summary 0x%02x", hci_stack->local_supported_commands[0]);
}
if (HCI_EVENT_IS_COMMAND_COMPLETE(packet, hci_write_synchronous_flow_control_enable)){
if (packet[5] == 0){