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libusb: allow to specify logfile

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This commit is contained in:
Matthias Ringwald 2022-05-31 17:41:20 +02:00
parent 0ad027235d
commit 834e96b35a
1 changed files with 20 additions and 9 deletions
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29
port/libusb/main.c
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@ -213,17 +213,20 @@ static char short_options[] = "hu:l:";
static struct option long_options[] = {
{"help", no_argument, NULL, 'h'},
{"logfile", required_argument, NULL, 'l'},
{"usbpath", required_argument, NULL, 'u'},
{0, 0, 0, 0}
};
static char *help_options[] = {
"print (this) help.",
"set file to store debug output and HCI trace.",
"set USB path to Bluetooth Controller.",
};
static char *option_arg_name[] = {
"",
"LOGFILE",
"USBPATH",
};
@ -242,6 +245,7 @@ int main(int argc, const char * argv[]){
uint8_t usb_path[USB_MAX_PATH_LEN];
int usb_path_len = 0;
const char * usb_path_string = NULL;
const char * log_file_path = NULL;
// parse command line parameters
while(true){
@ -251,7 +255,10 @@ int main(int argc, const char * argv[]){
}
switch (c) {
case 'u':
usb_path_string = argv[2];
usb_path_string = optarg;
break;
case 'l':
log_file_path = optarg;
break;
case '?':
case 'h':
@ -286,17 +293,21 @@ int main(int argc, const char * argv[]){
}
// log into file using HCI_DUMP_PACKETLOGGER format
char pklg_path[100];
btstack_strcpy(pklg_path, sizeof(pklg_path), "/tmp/hci_dump");
if (usb_path_len){
btstack_strcat(pklg_path, sizeof(pklg_path), "_");
btstack_strcat(pklg_path, sizeof(pklg_path), usb_path_string);
if (log_file_path == NULL){
char pklg_path[100];
btstack_strcpy(pklg_path, sizeof(pklg_path), "/tmp/hci_dump");
if (usb_path_len){
btstack_strcat(pklg_path, sizeof(pklg_path), "_");
btstack_strcat(pklg_path, sizeof(pklg_path), usb_path_string);
}
btstack_strcat(pklg_path, sizeof(pklg_path), ".pklg");
log_file_path = pklg_path;
}
btstack_strcat(pklg_path, sizeof(pklg_path), ".pklg");
hci_dump_posix_fs_open(pklg_path, HCI_DUMP_PACKETLOGGER);
hci_dump_posix_fs_open(log_file_path, HCI_DUMP_PACKETLOGGER);
const hci_dump_t * hci_dump_impl = hci_dump_posix_fs_get_instance();
hci_dump_init(hci_dump_impl);
printf("Packet Log: %s\n", pklg_path);
printf("Packet Log: %s\n", log_file_path);
// init HCI
hci_init(hci_transport_usb_instance(), NULL);