diff options
Diffstat (limited to 'tools/bccmd.c')
| -rw-r--r-- | tools/bccmd.c | 49 |
1 files changed, 45 insertions, 4 deletions
diff --git a/tools/bccmd.c b/tools/bccmd.c index df39a3df..e476165e 100644 --- a/tools/bccmd.c +++ b/tools/bccmd.c @@ -95,6 +95,22 @@ static int cmd_clock(int dd, int argc, char *argv[]) return 0; } +static int cmd_rand(int dd, int argc, char *argv[]) +{ + uint16_t rand = 0; + int err; + + err = csr_read_varid_uint16(dd, 5, CSR_VARID_RAND, &rand); + if (err < 0) { + errno = -err; + return -1; + } + + printf("Random number: 0x%02x (%d)\n", rand, rand); + + return 0; +} + static int cmd_panicarg(int dd, int argc, char *argv[]) { uint16_t error = 0; @@ -129,16 +145,41 @@ static int cmd_faultarg(int dd, int argc, char *argv[]) return 0; } +static int cmd_coldreset(int dd, int argc, char *argv[]) +{ + return csr_write_varid_valueless(dd, 0, CSR_VARID_COLD_RESET); +} + +static int cmd_warmreset(int dd, int argc, char *argv[]) +{ + return csr_write_varid_valueless(dd, 0, CSR_VARID_WARM_RESET); +} + +static int cmd_disabletx(int dd, int argc, char *argv[]) +{ + return csr_write_varid_valueless(dd, 0, CSR_VARID_DISABLE_TX); +} + +static int cmd_enabletx(int dd, int argc, char *argv[]) +{ + return csr_write_varid_valueless(dd, 0, CSR_VARID_ENABLE_TX); +} + static struct { char *str; int (*func)(int dd, int argc, char **argv); char *arg; char *doc; } commands[] = { - { "keylen", cmd_keylen, "<handle>", "Get current crypt key length" }, - { "clock", cmd_clock, "", "Get local Bluetooth clock" }, - { "panicarg", cmd_panicarg, "", "Get panic code argument" }, - { "faultarg", cmd_faultarg, "", "Get fault code argument" }, + { "keylen", cmd_keylen, "<handle>", "Get current crypt key length" }, + { "clock", cmd_clock, "", "Get local Bluetooth clock" }, + { "rand", cmd_rand, "", "Get random number" }, + { "panicarg", cmd_panicarg, "", "Get panic code argument" }, + { "faultarg", cmd_faultarg, "", "Get fault code argument" }, + { "coldreset", cmd_coldreset, "", "Perform cold reset" }, + { "warmreset", cmd_warmreset, "", "Perform warm reset" }, + { "disabletx", cmd_disabletx, "", "Disable TX on the device" }, + { "enabletx", cmd_enabletx, "", "Enable TX on the device" }, { NULL }, }; |