diff options
| -rw-r--r-- | tools/bccmd.c | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/tools/bccmd.c b/tools/bccmd.c index 4b4a1fb4..5e358b01 100644 --- a/tools/bccmd.c +++ b/tools/bccmd.c @@ -79,6 +79,22 @@ static int cmd_keylen(int dd, int argc, char *argv[]) return 0; } +static int cmd_clock(int dd, int argc, char *argv[]) +{ + uint32_t clock = 0; + int err; + + err = csr_read_varid_uint32(dd, 0x4711, CSR_VARID_BT_CLOCK, &clock); + if (err < 0) { + errno = -err; + return -1; + } + + printf("Bluetooth clock: 0x%04x (%d)\n", clock, clock); + + return 0; +} + static struct { char *str; int (*func)(int dd, int argc, char **argv); @@ -86,6 +102,7 @@ static struct { char *doc; } commands[] = { { "keylen", cmd_keylen, "<handle>", "Get current crypt key length" }, + { "clock", cmd_clock, "", "Get local Bluetooth clock" }, { NULL }, }; @@ -99,7 +116,7 @@ static void usage(void) printf("Commands:\n"); for (i = 0; commands[i].str; i++) - printf("\t%s\t%s\t%s\n", commands[i].str, + printf("\t%s\t%-8s\t%s\n", commands[i].str, commands[i].arg, commands[i].doc); } |