korg/bluez
0
0
Fork 0
mirror of https://git.kernel.org/pub/scm/bluetooth/bluez.git synced 2024-11-29 23:24:20 +08:00
Code Issues Packages Projects Releases Wiki Activity

Add command for reading the chip revision

Browse Source
This commit is contained in:
Marcel Holtmann 2007-07-13 03:05:30 +00:00
parent a96cee3d98
commit 83a5ae0fca
2 changed files with 64 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
tools/bccmd.8
View File

@ -54,6 +54,9 @@ Get local Bluetooth clock
.BI rand
Get random number
.TP
.BI chiprev
Get chip revision
.TP
.BI buildname
Get the full build name
.TP

61
tools/bccmd.c
View File

@ -345,6 +345,66 @@ static int cmd_rand(int transport, int argc, char *argv[])
return 0;
}
static int cmd_chiprev(int transport, int argc, char *argv[])
{
uint8_t array[8];
uint16_t rev;
char *str;
int err;
OPT_HELP(0, NULL);
memset(array, 0, sizeof(array));
err = transport_read(transport, CSR_VARID_CHIPREV, array, 8);
if (err < 0) {
errno = -err;
return -1;
}
rev = array[0] | (array[1] << 8);
switch (rev) {
case 0x64:
str = "BC1 ES";
break;
case 0x65:
str = "BC1";
break;
case 0x89:
str = "BC2-External A";
break;
case 0x8a:
str = "BC2-External B";
break;
case 0x28:
str = "BC2-ROM";
break;
case 0x43:
str = "BC3-Multimedia";
break;
case 0x15:
str = "BC3-ROM";
break;
case 0xe2:
str = "BC3-Flash";
break;
case 0x26:
str = "BC4-External";
break;
case 0x30:
str = "BC4-ROM";
break;
default:
str = "NA";
break;
}
printf("Chip revision: 0x%04x (%s)\n", rev, str);
return 0;
}
static int cmd_buildname(int transport, int argc, char *argv[])
{
uint8_t array[130];
@ -987,6 +1047,7 @@ static struct {
{ "keylen", cmd_keylen, "<handle>", "Get current crypt key length" },
{ "clock", cmd_clock, "", "Get local Bluetooth clock" },
{ "rand", cmd_rand, "", "Get random number" },
{ "chiprev", cmd_chiprev, "", "Get chip revision" },
{ "buildname", cmd_buildname, "", "Get the full build name" },
{ "panicarg", cmd_panicarg, "", "Get panic code argument" },
{ "faultarg", cmd_faultarg, "", "Get fault code argument" },