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libusb: fix compile without ENABLE_SCO_OVER_HCI

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This commit is contained in:
Matthias Ringwald 2023-12-29 14:34:48 +01:00
parent 5393bc3bd1
commit 7d6cb61e94
1 changed files with 6 additions and 3 deletions
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9
platform/libusb/hci_transport_h2_libusb.c
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@ -334,9 +334,9 @@ static void enqueue_transfer(struct libusb_transfer *transfer) {
}
static void signal_acknowledge(void);
static void signal_sco_can_send_now(void);
#ifdef ENABLE_SCO_OVER_HCI
static void signal_sco_can_send_now(void);
#ifdef _WIN32
#error "SCO not working on Win32 (Windows 8, libusb 1.0.19, Zadic WinUSB), please uncomment ENABLE_SCO_OVER_HCI in btstack-config.h for now"
@ -1350,26 +1350,29 @@ static void signal_acknowledge(void) {
btstack_run_loop_poll_data_sources_from_irq();
}
#ifdef ENABLE_SCO_OVER_HCI
static int sco_can_send_now_count = 0;
static void signal_sco_can_send_now(void) {
++sco_can_send_now_count;
btstack_run_loop_poll_data_sources_from_irq();
}
#endif
static void usb_transport_response_ds(btstack_data_source_t *ds, btstack_data_source_callback_type_t callback_type) {
UNUSED(ds);
UNUSED(callback_type);
// printf("%s packet sent: %d sco can send now: %d\n", __FUNCTION__, acknowledge_count, sco_can_send_now_count);
for(; acknowledge_count>0; --acknowledge_count) {
static const uint8_t event[] = { HCI_EVENT_TRANSPORT_PACKET_SENT, 0 };
packet_handler(HCI_EVENT_PACKET, (uint8_t*)&event[0], sizeof(event));
}
#ifdef ENABLE_SCO_OVER_HCI
for(; sco_can_send_now_count>0; --sco_can_send_now_count) {
static const uint8_t event[] = { HCI_EVENT_SCO_CAN_SEND_NOW, 0 };
packet_handler(HCI_EVENT_PACKET, (uint8_t*)&event[0], sizeof(event));
}
#endif
}
static int usb_send_cmd_packet(uint8_t *packet, int size){