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winusb: track sco changes

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This commit is contained in:
Matthias Ringwald 2017-01-23 16:49:48 +01:00
parent 034e9b53bb
commit 1b3ee5c3b1
1 changed files with 23 additions and 1 deletions
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24
platform/windows/hci_transport_h2_winusb.c
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@ -278,6 +278,10 @@ static btstack_data_source_t usb_data_source_sco_out[SCO_RING_BUFFER_COUNT];
static uint8_t sco_ring_buffer[SCO_RING_BUFFER_SIZE];
static int sco_ring_write; // packet idx
// SCO Reconfiguration - pause/resume
static uint16_t sco_voice_setting;
static int sco_num_connections;
#endif
#if 0
@ -1281,6 +1285,24 @@ static int usb_send_packet(uint8_t packet_type, uint8_t * packet, int size){
}
}
#ifdef ENABLE_SCO_OVER_HCI
static void usb_set_sco_config(uint16_t voice_setting, int num_connections){
log_info("usb_set_sco_config: voice settings 0x%04x, num connections %u", voice_setting, num_connections);
if (num_connections != sco_num_connections){
sco_voice_setting = voice_setting;
if (sco_num_connections){
// usb_sco_stop();
}
sco_num_connections = num_connections;
if (num_connections){
// usb_sco_start();
}
}
}
#endif
// get usb singleton
static const hci_transport_t hci_transport_usb = {
/* const char * name; */ "H2_WINUSB",
@ -1292,7 +1314,7 @@ static const hci_transport_t hci_transport_usb = {
/* int (*send_packet)(...); */ &usb_send_packet,
/* int (*set_baudrate)(uint32_t baudrate); */ NULL,
/* void (*reset_link)(void); */ NULL,
/* void (*set_sco_config)(uint16_t voice_setting, int num_connections); */ NULL,
/* void (*set_sco_config)(uint16_t voice_setting, int num_connections); */ usb_set_sco_config,
};
const hci_transport_t * hci_transport_usb_instance(void) {