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AMD Wraith Prism controller file with some statically coded packets

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This commit is contained in:
Adam Honse 2019-12-24 01:11:37 -06:00
parent 5f3e43e7b8
commit 7cea74e466
5 changed files with 188 additions and 0 deletions
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118
Controllers/AMDWraithPrismController/AMDWraithPrismController.cpp Normal file
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/*-----------------------------------------*\
| AMDWraithPrismController.h |
| |
| Driver for AMD Wraith Prism RGB lighting |
| controller |
| |
| Adam Honse (CalcProgrammer1) 12/6/2019 |
\*-----------------------------------------*/
#include "AMDWraithPrismController.h"
#include <cstring>
#include <stdio.h>
#include <stdlib.h>
AMDWraithPrismController::AMDWraithPrismController(libusb_device_handle* dev_handle)
{
dev = dev_handle;
strcpy(device_name, "AMD Wraith Prism");
SendEnableCommand();
SendRemapCommand();
SendEffectCommand();
}
AMDWraithPrismController::~AMDWraithPrismController()
{
}
char* AMDWraithPrismController::GetDeviceName()
{
return device_name;
}
void AMDWraithPrismController::SendEnableCommand()
{
unsigned char usb_buf[] =
{
0x41, 0x80, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
};
int actual;
libusb_interrupt_transfer(dev, 0x04, usb_buf, 64, &actual, 0);
libusb_interrupt_transfer(dev, 0x83, usb_buf, 64, &actual, 0);
}
void AMDWraithPrismController::SendRemapCommand()
{
unsigned char usb_buf[] =
{
0x51, 0xA0, 0x01, 0x00,
0x00, 0x03, 0x00, 0x00,
0x05, 0x06, 0x07, 0x07,
0x07, 0x07, 0x07, 0x07,
0x07, 0x07, 0x07, 0x07,
0x07, 0x07, 0x07, 0x07,
0x07, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
};
int actual;
libusb_interrupt_transfer(dev, 0x04, usb_buf, 64, &actual, 0);
libusb_interrupt_transfer(dev, 0x83, usb_buf, 64, &actual, 0);
}
void AMDWraithPrismController::SendEffectCommand()
{
unsigned char usb_buf[] =
{
0x51, 0x2C, 0x01, 0x00,
0x05, 0xFF, 0x00, 0x01,
0xFF, 0xFF, 0x00, 0xFF,
0x00, 0x00, 0x00, 0x00,
0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF
};
int actual;
libusb_interrupt_transfer(dev, 0x04, usb_buf, 64, &actual, 0);
libusb_interrupt_transfer(dev, 0x83, usb_buf, 64, &actual, 0);
}

27
Controllers/AMDWraithPrismController/AMDWraithPrismController.h Normal file
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/*-----------------------------------------*\
| AMDWraithPrismController.h |
| |
| Definitions and types for AMD Wraith |
| Prism lighting controller |
| |
| Adam Honse (CalcProgrammer1) 12/6/2019 |
\*-----------------------------------------*/
#include <libusb-1.0/libusb.h>
class AMDWraithPrismController
{
public:
AMDWraithPrismController(libusb_device_handle* dev_handle);
~AMDWraithPrismController();
char* GetDeviceName();
void SendEnableCommand();
void SendRemapCommand();
void SendEffectCommand();
private:
char device_name[32];
libusb_device_handle* dev;
};

33
Controllers/AMDWraithPrismController/AMDWraithPrismControllerDetect.cpp Normal file
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#include "AMDWraithPrismController.h"
#include "RGBController.h"
//#include "RGBController_AMDWraithPrism.h"
#include <vector>
#include <libusb-1.0/libusb.h>
#define AMD_WRAITH_PRISM_VID 0x2516
#define AMD_WRAITH_PRISM_PID 0x0051
/******************************************************************************************\
* *
* DetectAMDWraithPrismControllers *
* *
* Tests the USB address to see if an AMD Wraith Prism controller exists there. *
* *
\******************************************************************************************/
void DetectAMDWraithPrismControllers(std::vector<RGBController*>& rgb_controllers)
{
libusb_context * ctx;
libusb_init(&ctx);
//Look for AMD Wraith Prism
libusb_device_handle * dev = libusb_open_device_with_vid_pid(ctx, AMD_WRAITH_PRISM_VID, AMD_WRAITH_PRISM_PID);
if( dev )
{
libusb_detach_kernel_driver(dev, 1);
libusb_claim_interface(dev, 1);
AMDWraithPrismController* controller = new AMDWraithPrismController(dev);
}
}