Added support for the Dygma Raise

Commit amended for code style by Adam Honse <calcprogrammer1@gmail.com>

Author: eispalast

Controllers/DygmaRaiseController/DygmaRaiseController.cpp

@@ -0,0 +1,97 @@
+/*-----------------------------------------*\
+|  DygmaRaiseController.cpp                 |
+|                                           |
+|  Driver for Dygma Raise keyboard          |
+|                                           |
+|  Timo Schlegel (@eispalast) 12/12/2021    |
+\*-----------------------------------------*/
+
+#include "DygmaRaiseController.h"
+
+using namespace std::chrono_literals;
+
+static int val_char_len(int number)
+{
+    if(number < 10)
+    {
+        return 1;
+    }
+    else if
+    (number < 100)
+    {
+        return 2;
+    }
+    else
+    {
+        return 3;
+    }
+}
+
+DygmaRaiseController::DygmaRaiseController() 
+{
+   
+}
+
+DygmaRaiseController::~DygmaRaiseController() 
+{   
+    serialport->serial_close();
+    delete serialport;
+}
+
+void DygmaRaiseController::Initialize(char* port)
+{
+    port_name = port;
+    
+    serialport = new serial_port(port_name.c_str(), DYGMA_RAISE_BAUD);
+}
+
+std::string DygmaRaiseController::GetDeviceLocation() 
+{
+    return("COM: " + port_name);
+}
+
+void DygmaRaiseController::SendDirect(std::vector<RGBColor>colors, size_t led_num)
+{    
+    char serial_buf[MAX_LEN];
+
+    /*-----------------------------------------------------*\
+    | Zero out buffer                                       |
+    \*-----------------------------------------------------*/
+    memset(serial_buf,0x00,sizeof(serial_buf));
+
+    /*-----------------------------------------------------*\
+    | Set up led theme packet                               |
+    \*-----------------------------------------------------*/
+    sprintf(serial_buf,"led.theme");
+    int actual_length=9;
+
+    /*-----------------------------------------------------*\
+    | Fill packet with color values                         |
+    \*-----------------------------------------------------*/
+    for(std::size_t led_idx = 0; led_idx < led_num; led_idx++)
+    {
+        int r = RGBGetRValue(colors[led_idx]);
+        int g = RGBGetGValue(colors[led_idx]);
+        int b = RGBGetBValue(colors[led_idx]);
+
+        sprintf(serial_buf+actual_length," %d",r);
+        actual_length += val_char_len(r) + 1;
+        
+        sprintf(serial_buf+actual_length," %d",g);
+        actual_length += val_char_len(g) + 1;
+
+        sprintf(serial_buf+actual_length," %d",b);
+        actual_length += val_char_len(b) + 1;
+    }
+
+    /*-----------------------------------------------------*\
+    | Add the final newline                                 |
+    \*-----------------------------------------------------*/
+    sprintf(serial_buf+actual_length,"\n");
+    actual_length++;    
+
+    /*-----------------------------------------------------*\
+    | Send packet                                           |
+    \*-----------------------------------------------------*/
+    serialport->serial_write(serial_buf, actual_length);
+}

Controllers/DygmaRaiseController/DygmaRaiseController.h

@@ -0,0 +1,36 @@
+/*-----------------------------------------*\
+|  DygmaRaiseController.h                   |
+|                                           |
+|  Driver for Dygma Raise keyboard          |
+|                                           |
+|   Timo Schlegel (@eispalast) 12/12/2021   |
+\*-----------------------------------------*/
+
+#pragma once
+#include "RGBController.h"
+#include <string>
+#include <vector>
+#include "serial_port.h"
+
+#pragma once
+
+#define DYGMA_RAISE_VID 0x1209
+#define DYGMA_RAISE_PID 0x2201
+
+#define DYGMA_RAISE_BAUD 115200
+#define MAX_LEN (4*3*132+9) //max. 4 Bytes per led channel * 3 channels * 132 leds + codeword led.theme
+
+class DygmaRaiseController
+{
+public:
+    DygmaRaiseController();
+    ~DygmaRaiseController();
+
+    void Initialize(char* port);
+    std::string GetDeviceLocation();
+    void SendDirect(std::vector<RGBColor>colors, size_t led_num);
+private:
+    std::string                 location;
+    std::string                 port_name;
+    serial_port *               serialport = nullptr;
+};

Controllers/DygmaRaiseController/DygmaRaiseControllerDetect.cpp

@@ -0,0 +1,39 @@
+#include "Detector.h"
+#include "DygmaRaiseController.h"
+#include "RGBController.h"
+#include "RGBController_DygmaRaise.h"
+#include "find_usb_serial_port.h"
+#include <vector>
+#include <stdio.h>
+
+
+#define DYGMA_RAISE_VID 0x1209
+#define DYGMA_RAISE_PID 0x2201
+
+/******************************************************************************************\
+*                                                                                          *
+*   DetectDygmaRaiseControllers                                                            *
+*                                                                                          *
+*       Tests the USB address to see if a DygmaRaise keyboard exists there.                *
+*       Then opens a serial port to communicate with the KB                                *
+*                                                                                          *
+\******************************************************************************************/
+
+void DetectDygmaRaiseControllers(std::vector<RGBController*> &rgb_controllers)
+{
+    std::vector<std::string *> ports = find_usb_serial_port(DYGMA_RAISE_VID, DYGMA_RAISE_PID);
+
+    for(std::size_t i = 0; i < ports.size(); i++)
+    {
+        if(*ports[i] != "")
+        {
+            DygmaRaiseController*     controller     = new DygmaRaiseController();
+            controller->Initialize((char *)ports[i]->c_str());
+
+            RGBController_DygmaRaise* rgb_controller = new RGBController_DygmaRaise(controller);
+            rgb_controllers.push_back(rgb_controller);
+        }
+    }
+}
+
+REGISTER_DETECTOR("Dygma Raise", DetectDygmaRaiseControllers);