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Update hidapi to version 0.12.0. Direct mode stabilization of Logitech G203 Lightsync (fixes #877).

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This commit is contained in:
Thomas Boos
2022-08-23 13:42:15 +00:00
committed by Adam Honse
parent 8fb373a851
commit 8c315f5e6e
8 changed files with 337 additions and 111 deletions
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96
Controllers/LogitechController/LogitechG203LController.cpp
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@@ -2,15 +2,36 @@
#include <cstring>
#define PACKET_SIZE 20
LogitechG203LController::LogitechG203LController(hid_device* dev_handle, const char* path)
{
dev = dev_handle;
location = path;
// enable software control
unsigned char usb_buf[PACKET_SIZE];
memset(usb_buf, 0x00, PACKET_SIZE);
usb_buf[0x00] = 0x11;
usb_buf[0x01] = 0xFF;
usb_buf[0x02] = 0x0E;
usb_buf[0x03] = 0x50;
usb_buf[0x04] = 0x01;
usb_buf[0x05] = 0x03;
usb_buf[0x06] = 0x07;
SendPacket(usb_buf);
}
LogitechG203LController::~LogitechG203LController()
{
hid_close(dev);
if(dev != nullptr)
{
hid_close(dev);
}
}
std::string LogitechG203LController::GetDeviceLocation()
@@ -36,29 +57,28 @@ std::string LogitechG203LController::GetSerialString()
void LogitechG203LController::SendApply()
{
unsigned char usb_buf[20];
unsigned char usb_buf[PACKET_SIZE];
memset(usb_buf, 0x00, sizeof(usb_buf));
memset(usb_buf, 0x00, PACKET_SIZE);
usb_buf[0x00] = 0x11;
usb_buf[0x01] = 0xFF;
usb_buf[0x02] = 0x12;
usb_buf[0x03] = 0x7A;
usb_buf[0x03] = 0x70;
hid_write(dev, usb_buf, 20);
hid_read(dev, usb_buf, 20);
SendPacket(usb_buf);
}
void LogitechG203LController::SetSingleLED(int led, unsigned char red, unsigned char green, unsigned char blue)
{
unsigned char usb_buf[20];
unsigned char usb_buf[PACKET_SIZE];
memset(usb_buf, 0x00, sizeof(usb_buf));
memset(usb_buf, 0x00, PACKET_SIZE);
usb_buf[0x00] = 0x11;
usb_buf[0x01] = 0xFF;
usb_buf[0x02] = 0x12;
usb_buf[0x03] = 0x19;
usb_buf[0x03] = 0x10;
usb_buf[0x04] = (unsigned char)led;
usb_buf[0x05] = red;
@@ -67,8 +87,7 @@ void LogitechG203LController::SetSingleLED(int led, unsigned char red, unsigned
usb_buf[0x08] = 0xFF;
hid_write(dev, usb_buf, 20);
hid_read(dev, usb_buf, 20);
SendPacket(usb_buf);
SendApply();
}
@@ -82,15 +101,21 @@ void LogitechG203LController::SetMode(
unsigned char green,
unsigned char blue)
{
unsigned char usb_buf[20];
unsigned char usb_buf[PACKET_SIZE];
unsigned char brightness = bright * 5;
memset(usb_buf, 0x00, sizeof(usb_buf));
if(brightness == 0)
{
brightness = 1;
}
memset(usb_buf, 0x00, PACKET_SIZE);
//Header
usb_buf[0x00] = 0x11;
usb_buf[0x01] = 0xFF;
usb_buf[0x02] = 0x0E;
usb_buf[0x03] = 0x1A;
usb_buf[0x03] = 0x10;
//Common Data
usb_buf[0x04] = 0x00;
usb_buf[0x05] = (unsigned char)mode;
@@ -103,45 +128,44 @@ void LogitechG203LController::SetMode(
{
usb_buf[0x0B] = (unsigned char)((speed>>8) & 0x000000FF);
usb_buf[0x0C] = (unsigned char)(speed & 0x000000FF);
usb_buf[0x0D] = bright;
usb_buf[0x0D] = brightness;
}
if(mode == LOGITECH_G203L_MODE_BREATHING)
{
usb_buf[0x09] = (unsigned char)((speed>>8) & 0x000000FF);
usb_buf[0x0A] = (unsigned char)(speed & 0x000000FF);
usb_buf[0x0C] = bright;
usb_buf[0x0C] = brightness;
}
if(mode == LOGITECH_G203L_MODE_WAVE)
{
usb_buf[0x0C] = (unsigned char)(speed & 0x000000FF);
usb_buf[0x0D] = dir ? 0x01 : 0x06; //0x01: Left->Right 0x06: Right->Left
usb_buf[0x0E] = bright;
usb_buf[0x0E] = brightness;
usb_buf[0x0F] = (unsigned char)((speed>>8) & 0x000000FF);
}
if(mode == LOGITECH_G203L_MODE_COLORMIXING)
{
usb_buf[0x0C] = (unsigned char)(speed & 0x000000FF);
usb_buf[0x0D] = (unsigned char)((speed>>8) & 0x000000FF);
usb_buf[0x0E] = bright;
usb_buf[0x0E] = brightness;
}
//END BYTE
usb_buf[0x10] = 0x01;
hid_write(dev, usb_buf, 20);
hid_read(dev, usb_buf, 20);
SendPacket(usb_buf);
}
void LogitechG203LController::SetDevice(std::vector<RGBColor> colors)
{
unsigned char usb_buf[20];
unsigned char usb_buf[PACKET_SIZE];
memset(usb_buf, 0x00, sizeof(usb_buf));
memset(usb_buf, 0x00, PACKET_SIZE);
usb_buf[0x00] = 0x11;
usb_buf[0x01] = 0xFF;
usb_buf[0x02] = 0x12;
usb_buf[0x03] = 0x1A;
usb_buf[0x03] = 0x10;
usb_buf[0x04] = 0x01;
usb_buf[0x05] = RGBGetRValue(colors[0]);
@@ -160,8 +184,30 @@ void LogitechG203LController::SetDevice(std::vector<RGBColor> colors)
usb_buf[0x10] = 0xFF;
hid_write(dev, usb_buf, 20);
hid_read(dev, usb_buf, 20);
SendPacket(usb_buf);
SendApply();
}
void LogitechG203LController::SendPacket(unsigned char* buffer)
{
if(dev != nullptr)
{
if(hid_write(dev, buffer, PACKET_SIZE) == -1)
{
hid_close(dev);
dev = hid_open_path(location.c_str());
return;
}
}
if(dev != nullptr)
{
if(hid_read_timeout(dev, buffer, PACKET_SIZE, 10) <= 0)
{
hid_close(dev);
dev = hid_open_path(location.c_str());
return;
}
}
}