Gnome input devices manager
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#include "htx.h"
static int htx_send_command(libusb_device_handle* hand, uint8_t command, uint8_t size, void* report, bool wireless)
{
if(wireless)
{
// If wireless, ask receiver for mouse command first
struct HTX_REPORT_WIRELESS w_report = {0};
int res = htx_send_command(hand, COMMAND_WIRELESS_MOUSE, REPORT_WIRELESS_MOUSE_SIZE, &w_report, false);
if(res <= 0) return res;
if(!w_report.mouse_connected)
return -1;
}
htx_report_header_t* head = report;
head->report_size = size;
head->command = command;
if(wireless)
head->wireless = 0x1;
// Send command
int res = libusb_control_transfer(hand,
0x21, // request type
0x09, // request (SET_REPORT)
0x300, // wValue (FEATURE << 8 | REPORT(0))
0x2, // wIndex = 0x2 : interface
report,
REPORT_MAX_SIZE, // wLength = 64
0 /* timeout*/);
if(res <= 0) return res;
// Get response report
res = libusb_control_transfer(hand,
0xa1, // request type
0x01, // request (GET_REPORT)
0x300, // wValue (FEATURE << 8 | REPORT(0))
0x2, // wIndex = 0x2 : interface
report,
REPORT_MAX_SIZE, // wLength = 64
0);
return res;
}
void driver_init(void) {}
uint32_t driver_getkey(void)
{
static int count = 0;
count++;
if(count == 1)
return (DEVICE_VENDOR_ID << 16) | DEVICE_PRODUCT_ID_WIRED;
else if(count == 2)
return (DEVICE_VENDOR_ID << 16) | DEVICE_PRODUCT_ID_WIRELESS;
return 0;
}
char* driver_get_name(void* handle)
{
libusb_device* dev = handle;
struct libusb_device_descriptor desc;
libusb_get_device_descriptor(dev, &desc);
switch(desc.idProduct)
{
case 0x5708:
case 0x5707:
return "HTX 4K";
default:
return "HTX ACE";
}
}
char* driver_get_image(void* handle)
{
return "drivers/assets/gwolves-htx.png";
}