hmcfgusb: add possibility to use a specific HM-CFG-USB with -S

[hmcfgusb] / hmsniff.c

diff --git a/hmsniff.c b/hmsniff.c
index f3410445932aa6d05fee5514d1db325196881815..9b59e2fbabd47c541acdf0ce44e5bf698265d63e 100644 (file)
--- a/hmsniff.c
+++ b/hmsniff.c
@@ -214,6 +214,7 @@ void hmsniff_syntax(char *prog)
        fprintf(stderr, "Syntax: %s options\n\n", prog);
        fprintf(stderr, "Possible options:\n");
        fprintf(stderr, "\t-f\t\tfast (100k/firmware update) mode\n");
        fprintf(stderr, "Syntax: %s options\n\n", prog);
        fprintf(stderr, "Possible options:\n");
        fprintf(stderr, "\t-f\t\tfast (100k/firmware update) mode\n");

+       fprintf(stderr, "\t-S serial\tuse HM-CFG-USB with given serial\n");

        fprintf(stderr, "\t-v\t\tverbose mode\n");
        fprintf(stderr, "\t-V\t\tshow version (" VERSION ")\n");
 
        fprintf(stderr, "\t-v\t\tverbose mode\n");
        fprintf(stderr, "\t-V\t\tshow version (" VERSION ")\n");
 


@@ -223,16 +224,20 @@ int main(int argc, char **argv)
 {
        struct hmcfgusb_dev *dev;
        struct recv_data rdata;
 {
        struct hmcfgusb_dev *dev;
        struct recv_data rdata;

+       char *serial = NULL;

        int quit = 0;
        int speed = 10;
        uint8_t speed_buf[2];
        int opt;
 
        int quit = 0;
        int speed = 10;
        uint8_t speed_buf[2];
        int opt;
 

-       while((opt = getopt(argc, argv, "fvV")) != -1) {
+       while((opt = getopt(argc, argv, "fS:vV")) != -1) {

                switch (opt) {
                        case 'f':
                                speed = 100;
                                break;
                switch (opt) {
                        case 'f':
                                speed = 100;
                                break;

+                       case 'S':
+                               serial = optarg;
+                               break;

                        case 'v':
                                verbose = 1;
                                break;
                        case 'v':
                                verbose = 1;
                                break;


@@ -256,7 +261,7 @@ int main(int argc, char **argv)
                memset(&rdata, 0, sizeof(rdata));
                rdata.wrong_hmid = 0;
 
                memset(&rdata, 0, sizeof(rdata));
                rdata.wrong_hmid = 0;
 

-               dev = hmcfgusb_init(parse_hmcfgusb, &rdata);
+               dev = hmcfgusb_init(parse_hmcfgusb, &rdata, serial);

                if (!dev) {
                        fprintf(stderr, "Can't initialize HM-CFG-USB, retrying in 1s...\n");
                        sleep(1);
                if (!dev) {
                        fprintf(stderr, "Can't initialize HM-CFG-USB, retrying in 1s...\n");
                        sleep(1);