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DrZlo13CalcProgrammer1
DrZlo13
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New device: Obinslab Anne Pro 2
 * Renamed "Obins Lab" to "Obinslab" as that is the name that I saw used most frequently in store listings. Commit amended for code style and to update the name by Adam Honse <[email protected]>
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‎Controllers/AnnePro2Controller/AnnePro2Controller.cpp

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/*-----------------------------------------*\
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| AnnePro2Controller.cpp |
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| |
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| Driver for Obins Lab AnnePro2 keyboard |
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| |
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| Sergey Gavrilov (DrZlo13) 06/06/2021 |
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\*-----------------------------------------*/
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#include "AnnePro2Controller.h"
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using namespace std::chrono_literals;
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AnnePro2Controller::AnnePro2Controller(hid_device* dev_handle, const char* path)
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{
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dev = dev_handle;
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location = path;
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}
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AnnePro2Controller::~AnnePro2Controller()
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{
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hid_close(dev);
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}
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std::string AnnePro2Controller::GetDeviceLocation()
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{
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return("HID: " + location);
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}
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std::string AnnePro2Controller::GetSerialString()
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{
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wchar_t serial_string[128];
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int ret = hid_get_serial_number_string(dev, serial_string, 128);
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if(ret != 0)
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{
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return("");
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}
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std::wstring return_wstring = serial_string;
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std::string return_string(return_wstring.begin(), return_wstring.end());
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return(return_string);
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}
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void AnnePro2Controller::SendDirect(unsigned char frame_count, unsigned char * frame_data)
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{
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/*-------------------------------------------------------------*\
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| Reverse engineered by https://github.com/manualmanul/Annemone |
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\*-------------------------------------------------------------*/
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const unsigned char hid_cmd_service_data_length = 4;
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const unsigned char hid_cmd_service_data[hid_cmd_service_data_length] = {0, 123, 16, 65};
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const unsigned char hid_cmd_static_message_length = 3;
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const unsigned char hid_cmd_static_message[hid_cmd_static_message_length] = {0, 0, 125};
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const unsigned char hid_cmd_command_info_length = 3;
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const unsigned char hid_cmd_command_info[hid_cmd_command_info_length] = {32, 3, 255};
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const unsigned char real_command_info_length = hid_cmd_command_info_length + 1;
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const unsigned char max_hid_length = 64;
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const unsigned char max_command_length = max_hid_length - hid_cmd_service_data_length - 2 - hid_cmd_static_message_length;
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const unsigned char max_message_length = max_command_length - real_command_info_length;
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const unsigned char messages_to_send_amount = frame_count / max_message_length + 1;
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const unsigned char val_1 = frame_count % max_message_length;
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const unsigned char val_2 = (0 == val_1) ? max_message_length : val_1;
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unsigned char hid_command[max_hid_length];
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unsigned char led_data = 0;
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for(unsigned char p = 0; p < messages_to_send_amount; p++)
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{
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const unsigned char e = (messages_to_send_amount << 4) + p;
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const unsigned char a = ((messages_to_send_amount - 1) == p) ? val_2 + real_command_info_length : max_message_length + real_command_info_length;
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/*---------------------------------------------------------*\
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| Service data |
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\*---------------------------------------------------------*/
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hid_command[0] = hid_cmd_service_data[0];
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hid_command[1] = hid_cmd_service_data[1];
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hid_command[2] = hid_cmd_service_data[2];
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hid_command[3] = hid_cmd_service_data[3];
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hid_command[4] = e;
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hid_command[5] = a;
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/*---------------------------------------------------------*\
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| Static message |
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\*---------------------------------------------------------*/
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hid_command[6] = hid_cmd_static_message[0];
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hid_command[7] = hid_cmd_static_message[1];
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hid_command[8] = hid_cmd_static_message[2];
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/*---------------------------------------------------------*\
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| Command info |
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\*---------------------------------------------------------*/
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hid_command[9] = hid_cmd_command_info[0];
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hid_command[10] = hid_cmd_command_info[1];
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hid_command[11] = hid_cmd_command_info[2];
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hid_command[12] = 2;
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/*---------------------------------------------------------*\
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| LED data |
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\*---------------------------------------------------------*/
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for(uint8_t i = 0; i < max_message_length; i++)
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{
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hid_command[13 + i] = frame_data[led_data];
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led_data++;
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}
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hid_write(dev, hid_command, max_hid_length);
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/*---------------------------------------------------------*\
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| Needed due to Anne Pro 2 ignoring commands when they're |
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| sent faster than 50ms apart from each other. |
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\*---------------------------------------------------------*/
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std::this_thread::sleep_for(50ms);
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}
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}

‎Controllers/AnnePro2Controller/AnnePro2Controller.h

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/*-----------------------------------------*\
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| AnnePro2Controller.h |
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| |
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| Driver for Obins Lab AnnePro2 keyboard |
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| |
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| Sergey Gavrilov (DrZlo13) 06/06/2021 |
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\*-----------------------------------------*/
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#pragma once
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#include "RGBController.h"
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#include <string>
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#include <vector>
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#include <hidapi/hidapi.h>
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#pragma once
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class AnnePro2Controller
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{
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public:
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AnnePro2Controller(hid_device* dev_handle, const char* path);
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~AnnePro2Controller();
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std::string GetDeviceLocation();
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std::string GetSerialString();
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void SendDirect
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(
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unsigned char frame_count,
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unsigned char * frame_data
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);
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private:
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hid_device* dev;
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std::string location;
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};

‎Controllers/AnnePro2Controller/AnnePro2ControllerDetect.cpp

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#include "Detector.h"
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#include "AnnePro2Controller.h"
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#include "RGBController.h"
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#include "RGBController_AnnePro2.h"
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#include <hidapi/hidapi.h>
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#define ANNE_PRO_2_VID 0x04D9
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#define ANNE_PRO_2_PID_1 0x8008
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#define ANNE_PRO_2_PID_2 0x8009
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#define ANNE_PRO_2_PID_3 0xA292
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#define ANNE_PRO_2_PID_4 0xA293
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/******************************************************************************************\
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* *
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* DetectAnnePro2Controllers *
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* *
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* Tests the USB address to see if an Obins Lab AnnePro2 keyboard exists there. *
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* *
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\******************************************************************************************/
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void DetectAnnePro2Controllers(hid_device_info* info, const std::string&)
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{
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hid_device* dev = hid_open_path(info->path);
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if( dev )
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{
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AnnePro2Controller* controller = new AnnePro2Controller(dev, info->path);
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RGBController_AnnePro2* rgb_controller = new RGBController_AnnePro2(controller);
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// Constructor sets the name
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ResourceManager::get()->RegisterRGBController(rgb_controller);
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}
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}
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REGISTER_HID_DETECTOR_I("Anne Pro 2", DetectAnnePro2Controllers, ANNE_PRO_2_VID, ANNE_PRO_2_PID_1, 1);
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REGISTER_HID_DETECTOR_I("Anne Pro 2", DetectAnnePro2Controllers, ANNE_PRO_2_VID, ANNE_PRO_2_PID_2, 1);
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REGISTER_HID_DETECTOR_I("Anne Pro 2", DetectAnnePro2Controllers, ANNE_PRO_2_VID, ANNE_PRO_2_PID_3, 1);
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REGISTER_HID_DETECTOR_I("Anne Pro 2", DetectAnnePro2Controllers, ANNE_PRO_2_VID, ANNE_PRO_2_PID_4, 1);

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