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libusb: enable chipset support for realtek on vendor id match and enable custom pre-init

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This commit is contained in:
Matthias Ringwald 2023-02-22 12:00:40 +01:00
parent 7977fdca7a
commit c1dc38453e
1 changed files with 13 additions and 9 deletions
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22
port/libusb/main.c
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@ -75,6 +75,8 @@
#include "hci_transport.h"
#include "hci_transport_usb.h"
#define USB_VENDOR_ID_REALTEK 0x0bda
#define TLV_DB_PATH_PREFIX "/tmp/btstack_"
#define TLV_DB_PATH_POSTFIX ".tlv"
static char tlv_db_path[100];
@ -115,11 +117,6 @@ static void local_version_information_handler(uint8_t * packet){
// sm required to setup static random Bluetooth address
sm_init();
break;
case BLUETOOTH_COMPANY_ID_REALTEK_SEMICONDUCTOR_CORPORATION:
printf("- Realtek controller - provide firmware and config\n");
btstack_chipset_realtek_set_lmp_subversion(lmp_subversion);
hci_set_chipset(btstack_chipset_realtek_instance());
break;
default:
break;
}
@ -132,6 +129,7 @@ static void packet_handler (uint8_t packet_type, uint16_t channel, uint8_t *pack
uint8_t usb_path_len;
const uint8_t * usb_path;
uint16_t product_id;
uint16_t vendor_id;
if (packet_type != HCI_EVENT_PACKET) return;
@ -141,15 +139,21 @@ static void packet_handler (uint8_t packet_type, uint16_t channel, uint8_t *pack
usb_path = hci_event_transport_usb_info_get_path(packet);
// print device path
product_id = hci_event_transport_usb_info_get_product_id(packet);
printf("USB device 0x%04x/0x%04x, path: ",
hci_event_transport_usb_info_get_vendor_id(packet), product_id);
vendor_id = hci_event_transport_usb_info_get_vendor_id(packet);
printf("USB device 0x%04x/0x%04x, path: ", vendor_id, product_id);
for (i=0;i<usb_path_len;i++){
if (i) printf("-");
printf("%02x", usb_path[i]);
}
printf("\n");
// set Product ID for Realtek Controllers
btstack_chipset_realtek_set_product_id(product_id);
// set Product ID for Realtek Controllers and use Realtek-specific stack startup
if (vendor_id == USB_VENDOR_ID_REALTEK) {
printf("Realtek Controller - requires firmware and config download\n");
btstack_chipset_realtek_set_product_id(product_id);
hci_set_chipset(btstack_chipset_realtek_instance());
hci_enable_custom_pre_init();
}
break;
case BTSTACK_EVENT_STATE:
switch (btstack_event_state_get_state(packet)){