4081cda8df
* Updates for direct mode initialization to work with the new QMK Update
* Merge each 8 GetLEDInfo HID calls into one single call
* Merge all IsEnabledMode HID calls into one single call
* Update protocol version
Commits squashed and amended by Adam Honse <calcprogrammer1@gmail.com>
123 lines
5.1 KiB
C++
123 lines
5.1 KiB
C++
/*-------------------------------------------------------------------*\
|
|
| QMKOpenRGBControllerDetect.cpp |
|
|
| |
|
|
| Driver for QMK keyboards using OpenRGB Protocol |
|
|
| |
|
|
| Kasper 10th Octobber 2020 |
|
|
| Jath03 28th May 2021 |
|
|
\*-------------------------------------------------------------------*/
|
|
|
|
#include <iostream>
|
|
#include <string>
|
|
|
|
#include "Detector.h"
|
|
#include "QMKOpenRGBRev9Controller.h"
|
|
#include "QMKOpenRGBRevBController.h"
|
|
#include "RGBController.h"
|
|
#include "RGBController_QMKOpenRGBRev9.h"
|
|
#include "RGBController_QMKOpenRGBRevB.h"
|
|
#include <hidapi/hidapi.h>
|
|
|
|
/*-----------------------------------------------------*\
|
|
| Protocol version |
|
|
\*-----------------------------------------------------*/
|
|
#define QMK_OPENRGB_PROTOCOL_VERSION_9 0x09
|
|
#define QMK_OPENRGB_PROTOCOL_VERSION_B 0x0B
|
|
|
|
/*-----------------------------------------------------*\
|
|
| Usage and Usage Page |
|
|
\*-----------------------------------------------------*/
|
|
#define QMK_USAGE_PAGE 0xFF60
|
|
#define QMK_USAGE 0x61
|
|
|
|
unsigned int GetProtocolVersion(hid_device *dev)
|
|
{
|
|
unsigned char usb_buf[QMK_OPENRGB_PACKET_SIZE];
|
|
|
|
/*-----------------------------------------------------*\
|
|
| Zero out buffer |
|
|
\*-----------------------------------------------------*/
|
|
memset(usb_buf, 0x00, QMK_OPENRGB_PACKET_SIZE);
|
|
|
|
/*-----------------------------------------------------*\
|
|
| Set up config table request packet |
|
|
\*-----------------------------------------------------*/
|
|
usb_buf[0x00] = 0x00;
|
|
usb_buf[0x01] = QMK_OPENRGB_GET_PROTOCOL_VERSION;
|
|
|
|
int bytes_read = 0;
|
|
do
|
|
{
|
|
hid_write(dev, usb_buf, QMK_OPENRGB_PACKET_SIZE);
|
|
bytes_read = hid_read_timeout(dev, usb_buf, QMK_OPENRGB_PACKET_SIZE, QMK_OPENRGB_HID_READ_TIMEOUT);
|
|
} while(bytes_read <= 0);
|
|
|
|
return usb_buf[1];
|
|
}
|
|
|
|
void DetectQMKOpenRGBControllers(hid_device_info *info, const std::string&)
|
|
{
|
|
hid_device *dev = hid_open_path(info->path);
|
|
|
|
if(dev)
|
|
{
|
|
/*-----------------------------------------------------*\
|
|
| Use Rev9 controller for getting protocol version. |
|
|
| Protocol version request may not change across |
|
|
| protocol versions |
|
|
\*-----------------------------------------------------*/
|
|
unsigned int version = GetProtocolVersion(dev);
|
|
|
|
switch(version)
|
|
{
|
|
case QMK_OPENRGB_PROTOCOL_VERSION_9:
|
|
{
|
|
QMKOpenRGBRev9Controller* controller = new QMKOpenRGBRev9Controller(dev, info->path);
|
|
RGBController_QMKOpenRGBRev9* rgb_controller = new RGBController_QMKOpenRGBRev9(controller);
|
|
ResourceManager::get()->RegisterRGBController(rgb_controller);
|
|
}
|
|
break;
|
|
|
|
case QMK_OPENRGB_PROTOCOL_VERSION_B:
|
|
{
|
|
QMKOpenRGBRevBController* controller = new QMKOpenRGBRevBController(dev, info->path);
|
|
RGBController_QMKOpenRGBRevB* rgb_controller = new RGBController_QMKOpenRGBRevB(controller);
|
|
ResourceManager::get()->RegisterRGBController(rgb_controller);
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
void RegisterQMKDetectors()
|
|
{
|
|
/*-------------------------------------------------*\
|
|
| Get QMKOpenRGB settings |
|
|
\*-------------------------------------------------*/
|
|
json qmk_settings = ResourceManager::get()->GetSettingsManager()->GetSettings("QMKOpenRGBDevices");
|
|
|
|
if(qmk_settings.contains("devices"))
|
|
{
|
|
for(unsigned int device_idx = 0; device_idx < qmk_settings["devices"].size(); device_idx++)
|
|
{
|
|
if( qmk_settings["devices"][device_idx].contains("usb_pid")
|
|
&& qmk_settings["devices"][device_idx].contains("usb_vid")
|
|
&& qmk_settings["devices"][device_idx].contains("name"))
|
|
{
|
|
std::string usb_pid_str = qmk_settings["devices"][device_idx]["usb_pid"];
|
|
std::string usb_vid_str = qmk_settings["devices"][device_idx]["usb_vid"];
|
|
std::string name = qmk_settings["devices"][device_idx]["name"];
|
|
|
|
/*-------------------------------------*\
|
|
| Parse hex string to integer |
|
|
\*-------------------------------------*/
|
|
unsigned short usb_pid = std::stoi(usb_pid_str, 0, 16);
|
|
unsigned short usb_vid = std::stoi(usb_vid_str, 0, 16);
|
|
|
|
REGISTER_DYNAMIC_HID_DETECTOR_IPU(name, DetectQMKOpenRGBControllers, usb_vid, usb_pid, 1, QMK_USAGE_PAGE, QMK_USAGE);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
REGISTER_DYNAMIC_DETECTOR("QMK OpenRGB Devices", RegisterQMKDetectors);
|