Compare commits
No commits in common. "1ded64275f38ad602b4192e2b62039d811b5e792" and "98a5539dca0ecf73bc00495ba3a9f58b18a6c6ec" have entirely different histories.
1ded64275f
...
98a5539dca
@ -1,4 +1,3 @@
|
|||||||
[![Build Status](https://build.jcktrue.dk/api/badges/jct/ledcontroller-3bit/status.svg)](https://build.jcktrue.dk/jct/ledcontroller-3bit)
|
|
||||||
# ledcontroller-3bit #
|
# ledcontroller-3bit #
|
||||||
|
|
||||||
A Linux command line utility to control usb mail notifiers identified as:
|
A Linux command line utility to control usb mail notifiers identified as:
|
||||||
@ -28,8 +27,9 @@ For example the script `mled-cputemp` will make it respond to your CPU's tempera
|
|||||||
|
|
||||||
$ sudo rm /usr/bin/ledcontroller
|
$ sudo rm /usr/bin/ledcontroller
|
||||||
|
|
||||||
### Have fun ###
|
### Have fun: ###
|
||||||
|
|
||||||
|
Take a look inside the _scripts_ directory.
|
||||||
|
|
||||||
## Requisites: ##
|
## Requisites: ##
|
||||||
|
|
||||||
|
70
main.c
70
main.c
@ -51,11 +51,13 @@
|
|||||||
|
|
||||||
static struct libusb_device_handle *devh = NULL;
|
static struct libusb_device_handle *devh = NULL;
|
||||||
|
|
||||||
int main(int argc, char **argv)
|
int
|
||||||
|
main (int argc, char **argv)
|
||||||
{
|
{
|
||||||
int ret;
|
int ret;
|
||||||
unsigned char code = 0;
|
unsigned char code = 0;
|
||||||
if (argc != 2) {
|
if (argc != 2)
|
||||||
|
{
|
||||||
printf
|
printf
|
||||||
("Syntax: %s blue | red | green | aqua | purple | yellow | white | off\n",
|
("Syntax: %s blue | red | green | aqua | purple | yellow | white | off\n",
|
||||||
argv[0]);
|
argv[0]);
|
||||||
@ -82,37 +84,55 @@ int main(int argc, char **argv)
|
|||||||
1 1 0 yellow 0x6 (more of a mustard - green color)
|
1 1 0 yellow 0x6 (more of a mustard - green color)
|
||||||
1 1 1 white 0x7 (a very blue-ish white)
|
1 1 1 white 0x7 (a very blue-ish white)
|
||||||
*/
|
*/
|
||||||
if (strcmp(argv[1], "blue") == 0) {
|
if (strcmp (argv[1], "blue") == 0)
|
||||||
|
{
|
||||||
code = 1;
|
code = 1;
|
||||||
} else if (strcmp(argv[1], "red") == 0) {
|
}
|
||||||
|
else if (strcmp (argv[1], "red") == 0)
|
||||||
|
{
|
||||||
code = 2;
|
code = 2;
|
||||||
} else if (strcmp(argv[1], "green") == 0) {
|
}
|
||||||
|
else if (strcmp (argv[1], "green") == 0)
|
||||||
|
{
|
||||||
code = 3;
|
code = 3;
|
||||||
} else if (strcmp(argv[1], "aqua") == 0) {
|
}
|
||||||
|
else if (strcmp (argv[1], "aqua") == 0)
|
||||||
|
{
|
||||||
code = 4;
|
code = 4;
|
||||||
} else if (strcmp(argv[1], "purple") == 0) {
|
}
|
||||||
|
else if (strcmp (argv[1], "purple") == 0)
|
||||||
|
{
|
||||||
code = 5;
|
code = 5;
|
||||||
} else if (strcmp(argv[1], "yellow") == 0) {
|
}
|
||||||
|
else if (strcmp (argv[1], "yellow") == 0)
|
||||||
|
{
|
||||||
code = 6;
|
code = 6;
|
||||||
} else if (strcmp(argv[1], "white") == 0) {
|
}
|
||||||
|
else if (strcmp (argv[1], "white") == 0)
|
||||||
|
{
|
||||||
code = 7;
|
code = 7;
|
||||||
} else {
|
}
|
||||||
puts("Invalid color");
|
else
|
||||||
|
{
|
||||||
|
printf ("invalid color\n");
|
||||||
return -1;
|
return -1;
|
||||||
}
|
}
|
||||||
|
|
||||||
libusb_init(NULL);
|
libusb_init (NULL);
|
||||||
devh = libusb_open_device_with_vid_pid(NULL, VID, PID);
|
devh = libusb_open_device_with_vid_pid (NULL, VID, PID);
|
||||||
if (devh == NULL) {
|
if (devh == NULL)
|
||||||
puts("Device not found");
|
{
|
||||||
|
printf ("not found\n");
|
||||||
return -1;
|
return -1;
|
||||||
}
|
}
|
||||||
|
|
||||||
if (libusb_kernel_driver_active(devh, 0)) {
|
if (libusb_kernel_driver_active (devh, 0))
|
||||||
puts("Detach driver from kernel");
|
{
|
||||||
ret = libusb_detach_kernel_driver(devh, 0);
|
printf ("detach from kernel\n");
|
||||||
if (ret < 0) {
|
ret = libusb_detach_kernel_driver (devh, 0);
|
||||||
puts("Could not detach driver");
|
if (ret < 0)
|
||||||
|
{
|
||||||
|
printf ("can't detach\n");
|
||||||
return -1;
|
return -1;
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
@ -125,11 +145,11 @@ int main(int argc, char **argv)
|
|||||||
data[4] = 0x4;
|
data[4] = 0x4;
|
||||||
|
|
||||||
int dummy;
|
int dummy;
|
||||||
libusb_claim_interface(devh, 0);
|
libusb_claim_interface (devh, 0);
|
||||||
ret = libusb_interrupt_transfer(devh, 0x2, data, 5, &dummy, 0);
|
ret = libusb_interrupt_transfer (devh, 0x2, data, 5, &dummy, 0);
|
||||||
if (ret < 0) {
|
if (ret < 0)
|
||||||
perror("libusb error");
|
{
|
||||||
return -1;
|
perror ("error");
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|
||||||
|
Loading…
Reference in New Issue
Block a user