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libusb: parse -u 11:22:33 as USB path

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This commit is contained in:
Matthias Ringwald 2016-07-09 16:26:41 +02:00
parent aa662eec9c
commit e13e7f54cb
1 changed files with 24 additions and 0 deletions
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24
port/libusb/main.c
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@ -92,12 +92,36 @@ void hal_led_toggle(void){
}
#define USB_MAX_PATH_LEN 7
int main(int argc, const char * argv[]){
uint8_t usb_path[USB_MAX_PATH_LEN];
int usb_path_len = 0;
if (argc >= 3 && strcmp(argv[1], "-u") == 0){
// parse command line options for "-u 11:22:33"
const char * port_str = argv[2];
printf("Specified USB Path: ");
while (1){
char * delimiter;
int port = strtol(port_str, &delimiter, 16);
usb_path[usb_path_len] = port;
usb_path_len++;
printf("%02x ", port);
if (!delimiter) break;
if (*delimiter != ':') break;
port_str = delimiter+1;
}
printf("\n");
}
/// GET STARTED with BTstack ///
btstack_memory_init();
btstack_run_loop_init(btstack_run_loop_posix_get_instance());
if (usb_path_len){
hci_transport_usb_set_path(usb_path_len, usb_path);
}
// use logger: format HCI_DUMP_PACKETLOGGER, HCI_DUMP_BLUEZ or HCI_DUMP_STDOUT
hci_dump_open("/tmp/hci_dump.pklg", HCI_DUMP_PACKETLOGGER);