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Added support for A4Tech Bloody B820R Keyboard #34

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Added support for A4Tech Bloody B820R Keyboard #34

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02f142e
Init Bloody B820R
o-julfikar Mar 28, 2024
3ec36b4
Init Bloody B820R
o-julfikar Mar 28, 2024
fe6b703
Updated files for Bloody B820R
o-julfikar Mar 28, 2024
6558e19
Added key map for Bloody B820R
o-julfikar Mar 29, 2024
67d6530
Added Functional Bloody B820R Detect
o-julfikar Mar 30, 2024
c2292cd
Structured and cleaned B820R Controller withing A4TechController
o-julfikar Mar 31, 2024
725e70f
Added ReleaseDevice function for Bloody B820R to enable keyboard cont…
o-julfikar Mar 31, 2024
9406b91
Added ReleaseDevice function for Bloody B820R to enable keyboard cont…
o-julfikar Mar 31, 2024
3e0aa8c
Updated B820R description.
o-julfikar Mar 31, 2024
9ef46d3
Added Release Control mode that gives back RGB control to the keyboard.
o-julfikar Apr 1, 2024
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8 changes: 8 additions & 0 deletions .idea/.gitignore
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8 changes: 8 additions & 0 deletions .idea/OpenRGB.iml
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8 changes: 8 additions & 0 deletions .idea/modules.xml
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6 changes: 6 additions & 0 deletions .idea/vcs.xml
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30 changes: 30 additions & 0 deletions ...lers/A4TechController/A4Tech_Detector.cpp → ...llers/A4TechController/A4TechDetector.cpp
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Original file line number Diff line number Diff line change
@@ -1,14 +1,27 @@
/*-------------------------------------------------------------------*\
| A4TechDetector.cpp |
| |
| Driver for A4Tech Devices Detector |
| |
| Chris M (Dr_No) 30 Jun 2022 |
| Mohammed Julfikar Ali Mahbub (o-julfikar) 01 Apr 2024 |
| |
\*-------------------------------------------------------------------*/

/*-----------------------------------------------------*\
| OpenRGB includes |
\*-----------------------------------------------------*/
#include <hidapi/hidapi.h>
#include "Detector.h"
#include "RGBController.h"


/*-----------------------------------------------------*\
| A4 Tech specific includes |
\*-----------------------------------------------------*/
#include "RGBController_BloodyMouse.h"
#include "BloodyB820RController.h"
#include "RGBController_BloodyB820R.h"

/*-----------------------------------------------------*\
| A4 Tech USB vendor ID |
Expand All @@ -29,6 +42,23 @@ void DetectA4TechMouseControllers(hid_device_info* info, const std::string& name
}
}

void DetectBloodyB820R(hid_device_info* info, const std::string& name)
{
hid_device* dev = hid_open_path(info->path);

if(dev)
{
BloodyB820RController* controller = new BloodyB820RController(dev, info->path);
RGBController_BloodyB820R* rgb_controller = new RGBController_BloodyB820R(controller);
rgb_controller->name = name;

ResourceManager::get()->RegisterRGBController(rgb_controller);
}
}


REGISTER_HID_DETECTOR_IPU("Bloody W60 Pro", DetectA4TechMouseControllers, A4_TECH_VID, BLOODY_W60_PRO_PID, 2, 0xFF33, 0x0529);
REGISTER_HID_DETECTOR_IPU("Bloody W90 Max", DetectA4TechMouseControllers, A4_TECH_VID, BLOODY_W90_MAX_PID, 2, 0xFF33, 0x053D);
REGISTER_HID_DETECTOR_IPU("Bloody MP 50RS", DetectA4TechMouseControllers, A4_TECH_VID, BLOODY_MP_50RS_PID, 2, 0xFFF2, 0x6009);

REGISTER_HID_DETECTOR_IPU("A4Tech Bloody B820R", DetectBloodyB820R, A4_TECH_VID, BLOODY_B820R_PID, 2, 0xFF52, 0x0210);
274 changes: 274 additions & 0 deletions Controllers/A4TechController/BloodyB820RController.cpp
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Original file line number Diff line number Diff line change
@@ -0,0 +1,274 @@
/*-------------------------------------------------------------------*\
| BloodyB820RController.cpp |
| |
| Driver for A4Tech Bloody B820R Keyboard Controller |
| |
| Mohammed Julfikar Ali Mahbub (o-julfikar) 01 Apr 2024 |
| |
\*-------------------------------------------------------------------*/

#include "LogManager.h"
#include "BloodyB820RController.h"

static uint8_t map_layout1[58][2] = {
{6},
{7},
{8},
{9},
{10},
{11},
{12},
{13},
{14},
{15},
{16},
{17},
{18},
{19},
{20},
{21},
{22},
{23},
{24},
{25},
{26},
{27},
{28},
{29},
{30},
{31},
{32},
{33},
{34},
{35},
{36},
{37},
{38},
{39},
{40},
{41},
{42},
{43},
{44},
{45},
{46},
{47},
{48},
{49},
{50},
{51},
{52},
{53},
{54},
{55},
{56},
{57},
{58},
{59},
{60},
{61},
{62},
{63}
};

static uint8_t map_layout2[58][2] = {
{6},
{7},
{8},
{9},
{10},
{11},
{12},
{13},
{14},
{15},
{16},
{17},
{18},
{19},
{20},
{21},
{22, 55},
{23},
{24},
{25},
{26},
{27},
{28},
{29},
{30},
{31},
{32},
{33},
{34},
{35},
{36},
{37},
{38},
{39},
{40},
{41},
{42},
{43},
{44},
{45},
{46},
{47},
{48},
{49},
{50},
{51},
{},
{},
{},
{},
{},
{},
{},
{},
{},
{},
{},
{}
};


BloodyB820RController::BloodyB820RController(hid_device* dev_handle, const char* path)
{
dev = dev_handle;
location = path;

InitDevice();
}

BloodyB820RController::~BloodyB820RController()
{
hid_close(dev);
}

std::string BloodyB820RController::GetDeviceName()
{
const int szTemp = HID_MAX_STR;
wchar_t tmpName[szTemp];

hid_get_manufacturer_string(dev, tmpName, szTemp);
std::wstring wName = std::wstring(tmpName);
std::string name = std::string(wName.begin(), wName.end());

return name;
}

std::string BloodyB820RController::GetSerial()
{
const int szTemp = HID_MAX_STR;
wchar_t tmpName[szTemp];

hid_get_serial_number_string(dev, tmpName, szTemp);
std::wstring wName = std::wstring(tmpName);
std::string serial = std::string(wName.begin(), wName.end());

return serial;
}

std::string BloodyB820RController::GetLocation()
{
return("HID: " + location);
}

void BloodyB820RController::InitDevice()
{
uint8_t buffer[BLOODY_B820R_PACKET_SIZE] = { 0x07, 0x03, 0x06, 0x01, 0x00, 0x00, 0x00, 0x00 };

hid_send_feature_report(dev, buffer, BLOODY_B820R_PACKET_SIZE);

buffer[BLOODY_B820R_MODE_BYTE] = 0;
buffer[BLOODY_B820R_DATA_BYTE] = 1;

hid_send_feature_report(dev, buffer, BLOODY_B820R_PACKET_SIZE);
}

void BloodyB820RController::ReleaseDevice()
{
uint8_t buffer[BLOODY_B820R_PACKET_SIZE] = { 0x07, 0x03, 0x06, 0x01, 0x00, 0x00, 0x00, 0x00 };

hid_send_feature_report(dev, buffer, BLOODY_B820R_PACKET_SIZE);

buffer[BLOODY_B820R_MODE_BYTE] = 0;

hid_send_feature_report(dev, buffer, BLOODY_B820R_PACKET_SIZE);
}

void BloodyB820RController::SetMode(
int mode,
int speed,
unsigned char brightness,
unsigned char dir,
unsigned char red,
unsigned char green,
unsigned char blue) {


switch (mode) {
case BLOODY_B820R_MODE_DIRECT:
case BLOODY_B820R_MODE_INIT:
InitDevice();
break;
case BLOODY_B820R_MODE_RELEASE:
ReleaseDevice();
break;
default:
break;
}

}

void BloodyB820RController::SetLEDDirect(std::vector<RGBColor> colors)
{

uint8_t R1Buffer[BLOODY_B820R_PACKET_SIZE] = { 0x07, 0x03, 0x06, 0x07, 0x00, 0x00 };
uint8_t R2Buffer[BLOODY_B820R_PACKET_SIZE] = { 0x07, 0x03, 0x06, 0x08, 0x00, 0x00 };
uint8_t G1Buffer[BLOODY_B820R_PACKET_SIZE] = { 0x07, 0x03, 0x06, 0x09, 0x00, 0x00 };
uint8_t G2Buffer[BLOODY_B820R_PACKET_SIZE] = { 0x07, 0x03, 0x06, 0x0a, 0x00, 0x00 };
uint8_t B1Buffer[BLOODY_B820R_PACKET_SIZE] = { 0x07, 0x03, 0x06, 0x0b, 0x00, 0x00 };
uint8_t B2Buffer[BLOODY_B820R_PACKET_SIZE] = { 0x07, 0x03, 0x06, 0x0c, 0x00, 0x00 };

/*-----------------------------------------------------------------*\
| Set up Direct packet |
| packet_map is the index of the Key from full_matrix_map and |
| the value is the position in the direct packet buffer |
\*-----------------------------------------------------------------*/


for(size_t i = 0; i < colors.size(); i++)
{
RGBColor key = colors[i];


size_t layout1_length = sizeof(map_layout1) / sizeof(map_layout1[0]);

if (i < layout1_length) {
for(auto j : map_layout1[i]) {
if (j != 0) {
R1Buffer[j] = RGBGetRValue(key);
G1Buffer[j] = RGBGetGValue(key);
B1Buffer[j] = RGBGetBValue(key);
}
}
} else {
for(auto j : map_layout2[i - layout1_length]) {
if (j != 0) {
R2Buffer[j] = RGBGetRValue(key);
G2Buffer[j] = RGBGetGValue(key);
B2Buffer[j] = RGBGetBValue(key);
}
}
}
}

hid_send_feature_report(dev, R1Buffer, BLOODY_B820R_PACKET_SIZE);
hid_send_feature_report(dev, R2Buffer, BLOODY_B820R_PACKET_SIZE);
hid_send_feature_report(dev, G1Buffer, BLOODY_B820R_PACKET_SIZE);
hid_send_feature_report(dev, G2Buffer, BLOODY_B820R_PACKET_SIZE);
hid_send_feature_report(dev, B1Buffer, BLOODY_B820R_PACKET_SIZE);
hid_send_feature_report(dev, B2Buffer, BLOODY_B820R_PACKET_SIZE);
}
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