C++ (Cpp) razer_set_static_mode Examples

Example #1

File: razerkbd.c Project: angelog/razer_blackwidow_chroma_driver

static ssize_t razer_attr_write_mode_static(struct device *dev, struct device_attribute *attr,
               const char *buf, size_t count)       
{                                   
    struct usb_interface *intf = to_usb_interface(dev->parent);     
    //struct razer_kbd_device *widow = usb_get_intfdata(intf);           
    struct usb_device *usb_dev = interface_to_usbdev(intf);
    struct razer_rgb color;
    if(count==3)
    {
        color.r = buf[0];
        color.g = buf[1];
        color.b = buf[2];
        razer_set_static_mode(usb_dev,&color);
    }
    return count;                           
}                                   

Example #2

File: razerkbd_driver.c Project: minneyar/razer_chroma_drivers

/**
 * Write device file "mode_static"
 *
 * Set the keyboard to static mode when 3 RGB bytes are written
 */
static ssize_t razer_attr_write_mode_static(struct device *dev, struct device_attribute *attr, const char *buf, size_t count)
{
    struct usb_interface *intf = to_usb_interface(dev->parent);
    struct usb_device *usb_dev = interface_to_usbdev(intf);

    if(usb_dev->descriptor.idProduct == USB_DEVICE_ID_RAZER_BLACKWIDOW_ULTIMATE_2013)
    {
        // Set BlackWidow Ultimate to static colour
        razer_set_static_mode_blackwidow_ultimate(usb_dev);

    } else if(usb_dev->descriptor.idProduct == USB_DEVICE_ID_RAZER_BLACKWIDOW_CHROMA)
    {
        // Set BlackWidow Chroma to static colour
        if(count == 3)
        {
            razer_set_static_mode(usb_dev, (struct razer_rgb*)&buf[0]);
        }

    } else
    {
        printk(KERN_WARNING "razerkbd: Cannot set static mode for this device");
    }
    return count;
}