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hsp_ag: remove code to accept incoming synchronous connection (ag always initiates sco connection)

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This commit is contained in:
Matthias Ringwald 2020-05-13 15:11:19 +02:00
parent 86a5a72143
commit 98be056765
1 changed files with 0 additions and 32 deletions
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32
src/classic/hsp_ag.c
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@ -95,7 +95,6 @@ static uint8_t ag_send_ok = 0;
static uint8_t ag_send_error = 0;
static uint8_t ag_num_button_press_received = 0;
static uint8_t ag_support_custom_commands = 0;
static uint8_t ag_establish_sco = 0;
static uint8_t hsp_disconnect_rfcomm = 0;
static uint8_t hsp_establish_audio_connection = 0;
static uint8_t hsp_release_audio_connection = 0;
@ -386,33 +385,6 @@ void hsp_ag_stop_ringing(void){
}
static void hsp_run(void){
if (ag_establish_sco && hci_can_send_command_packet_now()){
ag_establish_sco = 0;
log_info("HSP: sending hci_accept_connection_request.");
// remote supported feature eSCO is set if link type is eSCO
// eSCO: S4 - max latency == transmission interval = 0x000c == 12 ms,
uint16_t max_latency;
uint8_t retransmission_effort;
uint16_t packet_types;
if (hci_remote_esco_supported(rfcomm_handle)){
max_latency = 0x000c;
retransmission_effort = 0x02;
packet_types = 0x388;
} else {
max_latency = 0xffff;
retransmission_effort = 0xff;
packet_types = 0x003f;
}
uint16_t sco_voice_setting = hci_get_sco_voice_setting();
log_info("HFP: sending hci_accept_connection_request, sco_voice_setting %02x", sco_voice_setting);
hci_send_cmd(&hci_accept_synchronous_connection, remote, 8000, 8000, max_latency,
sco_voice_setting, retransmission_effort, packet_types);
return;
}
if (ag_send_ok){
if (!rfcomm_can_send_packet_now(rfcomm_cid)) {
@ -592,10 +564,6 @@ static void packet_handler (uint8_t packet_type, uint16_t channel, uint8_t *pack
uint16_t handle;
switch (event) {
case HCI_EVENT_CONNECTION_REQUEST:
hci_event_connection_request_get_bd_addr(packet, sco_event_addr);
ag_establish_sco = 1;
break;
case HCI_EVENT_SYNCHRONOUS_CONNECTION_COMPLETE:{
uint8_t status = hci_event_synchronous_connection_complete_get_status(packet);
if (status != 0){