Implement direct mode for Corsair K57, only in wired mode.
This commit is contained in:
Adam Honse
parent
91dd39f3f3
commit
20b149aeef
5 changed files with 395 additions and 2 deletions
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@ -19,6 +19,8 @@ CorsairWirelessController::CorsairWirelessController(hid_device* dev_handle, con
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location = path;
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type = DEVICE_TYPE_KEYBOARD;
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EnterDirectMode();
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}
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CorsairWirelessController::~CorsairWirelessController()
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@ -59,6 +61,24 @@ std::string CorsairWirelessController::GetSerialString()
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void CorsairWirelessController::SetLEDs(std::vector<RGBColor>colors)
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{
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unsigned char buf[3 * 137];
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for(int color = 0; color < 137; color++)
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{
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buf[0 + color] = RGBGetRValue(colors[color]);
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buf[137 + color] = RGBGetGValue(colors[color]);
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buf[274+color] = RGBGetBValue(colors[color]);
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}
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StartDirectMode();
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SendDirectFrame(true, &buf[0]);
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SendDirectFrame(false, &buf[57]);
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SendDirectFrame(false, &buf[118]);
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SendDirectFrame(false, &buf[179]);
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SendDirectFrame(false, &buf[240]);
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SendDirectFrame(false, &buf[301]);
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SendDirectFrame(false, &buf[362]);
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}
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void CorsairWirelessController::SetLEDsKeyboardFull(std::vector<RGBColor> colors)
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@ -73,3 +93,125 @@ void CorsairWirelessController::SetName(std::string device_name)
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/*-------------------------------------------------------------------------------------------------*\
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| Private packet sending functions. |
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\*-------------------------------------------------------------------------------------------------*/
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void CorsairWirelessController::EnterDirectMode()
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{
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char usb_buf[65];
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/*-----------------------------------------------------*\
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| Zero out buffer |
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\*-----------------------------------------------------*/
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memset(usb_buf, 0x00, sizeof(usb_buf));
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/*-----------------------------------------------------*\
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| Set up Submit Mouse Colors packet |
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\*-----------------------------------------------------*/
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usb_buf[0x00] = 0x00;
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usb_buf[0x01] = 0x80;
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usb_buf[0x02] = 0x01;
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usb_buf[0x03] = 0x03;
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usb_buf[0x04] = 0x00;
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usb_buf[0x05] = 0x02;
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/*-----------------------------------------------------*\
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| Send packet using feature reports, as headset stand |
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| seems to not update completely using HID writes |
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\*-----------------------------------------------------*/
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hid_write(dev, (unsigned char *)usb_buf, 65);
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}
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void CorsairWirelessController::StartDirectMode()
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{
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char usb_buf[65];
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/*-----------------------------------------------------*\
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| Zero out buffer |
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\*-----------------------------------------------------*/
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memset(usb_buf, 0x00, sizeof(usb_buf));
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/*-----------------------------------------------------*\
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| Set up Submit Mouse Colors packet |
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\*-----------------------------------------------------*/
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usb_buf[0x00] = 0x00;
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usb_buf[0x01] = 0x80;
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usb_buf[0x02] = 0x0D;
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usb_buf[0x03] = 0x00;
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usb_buf[0x04] = 0x01;
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/*-----------------------------------------------------*\
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| Send packet using feature reports, as headset stand |
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| seems to not update completely using HID writes |
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\*-----------------------------------------------------*/
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hid_write(dev, (unsigned char *)usb_buf, 65);
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}
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void CorsairWirelessController::ExitDirectMode()
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{
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char usb_buf[65];
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/*-----------------------------------------------------*\
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| Zero out buffer |
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\*-----------------------------------------------------*/
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memset(usb_buf, 0x00, sizeof(usb_buf));
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/*-----------------------------------------------------*\
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| Set up Submit Mouse Colors packet |
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\*-----------------------------------------------------*/
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usb_buf[0x00] = 0x00;
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usb_buf[0x01] = 0x80;
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usb_buf[0x02] = 0x01;
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usb_buf[0x03] = 0x03;
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usb_buf[0x04] = 0x00;
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usb_buf[0x05] = 0x01;
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/*-----------------------------------------------------*\
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| Send packet using feature reports, as headset stand |
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| seems to not update completely using HID writes |
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\*-----------------------------------------------------*/
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hid_write(dev, (unsigned char *)usb_buf, 65);
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}
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void CorsairWirelessController::SendDirectFrame(bool first_frame, unsigned char* data)
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{
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char usb_buf[65];
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/*-----------------------------------------------------*\
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| Zero out buffer |
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\*-----------------------------------------------------*/
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memset(usb_buf, 0x00, sizeof(usb_buf));
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/*-----------------------------------------------------*\
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| Set up Submit Mouse Colors packet |
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\*-----------------------------------------------------*/
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usb_buf[0x00] = 0x00;
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usb_buf[0x01] = 0x80;
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usb_buf[0x02] = first_frame ? 0x06 : 0x07;
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usb_buf[0x03] = 0x00;
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if(first_frame)
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{
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usb_buf[0x04] = 0x9B;
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usb_buf[0x05] = 0x01;
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}
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/*-----------------------------------------------------*\
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| Copy in colors in <RED> <GREEN> <BLUE> order |
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\*-----------------------------------------------------*/
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if(first_frame)
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{
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memcpy(&usb_buf[0x08], data, 57);
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}
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else
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{
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memcpy(&usb_buf[0x04], data, 61);
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}
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/*-----------------------------------------------------*\
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| Send packet using feature reports, as headset stand |
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| seems to not update completely using HID writes |
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\*-----------------------------------------------------*/
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hid_write(dev, (unsigned char *)usb_buf, 65);
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}
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@ -37,4 +37,9 @@ private:
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std::string location;
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std::string name;
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device_type type;
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void EnterDirectMode();
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void ExitDirectMode();
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void StartDirectMode();
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void SendDirectFrame(bool first_frame, unsigned char* data);
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};
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@ -47,4 +47,4 @@ void DetectCorsairWirelessControllers(hid_device_info* info, const std::string&
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| Keyboards |
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\*-----------------------------------------------------------------------------------------------------*/
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REGISTER_HID_DETECTOR_IPU("Corsair K57 RGB (Wired)", DetectCorsairWirelessControllers, CORSAIR_VID, CORSAIR_K57_RGB_WIRED_PID, 1, 0xFF42, 1);
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REGISTER_HID_DETECTOR_IPU("Corsair K57 RGB (Wireless)", DetectCorsairWirelessControllers, CORSAIR_VID, CORSAIR_K57_RGB_WIRELESS_PID, 1, 0xFF42, 1);
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//REGISTER_HID_DETECTOR_IPU("Corsair K57 RGB (Wireless)", DetectCorsairWirelessControllers, CORSAIR_VID, CORSAIR_K57_RGB_WIRELESS_PID, 1, 0xFF42, 1);
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@ -9,6 +9,176 @@
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#include "RGBController_CorsairWireless.h"
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using namespace std::chrono_literals;
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//0xFFFFFFFF indicates an unused entry in matrix
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#define NA 0xFFFFFFFF
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static unsigned int matrix_map[7][24] =
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{ { NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, 0, 1, NA, NA, NA },
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{ 131, 41, NA, 58, 59, 60, 61, NA, 62, 63, 64, 65, NA, 66, 67, 68, 69, 70, 71, 72, NA, NA, NA, NA },
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{ 132, 53, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, NA, 45, 46, 42, NA, 73, 74, 75, 83, 84, 85, 86 },
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{ 133, 43, NA, 20, 26, 8, 21, NA, 23, 28, 24, 12, 18, 19, 47, 48, 49, 76, 77, 78, 95, 96, 97, 87 },
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{ 134, 57, NA, 4, 22, 7, 9, NA, 10, 11, 13, 14, 15, 51, 52, NA, 40, NA, NA, NA, 92, 93, 94, NA },
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{ 135, 106, NA, 29, 27, 6, 25, NA, 5, NA, 17, 16, 54, 55, 56, 110, NA, NA, 82, NA, 89, 90, 91, 88 },
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{ 136, 105, 108, 107, NA, NA, NA, NA, 44, NA, NA, NA, NA, 111, 122, 101, 109, 80, 81, 79, 98, NA, 99, NA } };
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static const char* zone_names[] =
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{
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"Keyboard",
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};
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static const unsigned int zone_sizes[] =
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{
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137
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};
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static const zone_type zone_types[] =
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{
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ZONE_TYPE_MATRIX,
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};
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static const char* led_names[] =
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{
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"Power/Wireless Indicator",
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"Lock/Macro Indicator",
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"N/A",
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"N/A",
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"Key: A",
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"Key: B",
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"Key: C",
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"Key: D",
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"Key: E",
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"Key: F",
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"Key: G",
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"Key: H",
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"Key: I",
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"Key: J",
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"Key: K",
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"Key: L",
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"Key: M",
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"Key: N",
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"Key: O",
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"Key: P",
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"Key: Q",
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"Key: R",
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"Key: S",
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"Key: T",
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"Key: U",
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"Key: V",
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"Key: W",
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"Key: X",
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"Key: Y",
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"Key: Z",
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"Key: 1",
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"Key: 2",
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"Key: 3",
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"Key: 4",
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"Key: 5",
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"Key: 6",
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"Key: 7",
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"Key: 8",
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"Key: 9",
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"Key: 0",
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"Key: Enter",
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"Key: Escape",
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"Key: Backspace",
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"Key: Tab",
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"Key: Space",
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"Key: -",
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"Key: =",
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"Key: [",
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"Key: ]",
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"Key: \\ (ANSI)",
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"Unused",
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"Key: ;",
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"Key: '",
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"Key: `",
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"Key: ,",
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"Key: .",
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"Key: /",
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"Key: Caps Lock",
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"Key: F1",
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"Key: F2",
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"Key: F3",
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"Key: F4",
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"Key: F5",
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"Key: F6",
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"Key: F7",
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"Key: F8",
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"Key: F9",
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"Key: F10",
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"Key: F11",
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"Key: F12",
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"Key: Print Screen",
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"Key: Scroll Lock",
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"Key: Pause/Break",
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"Key: Insert",
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"Key: Home",
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"Key: Page Up",
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"Key: Delete",
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"Key: End",
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"Key: Page Down",
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"Key: Right Arrow",
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"Key: Left Arrow",
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"Key: Down Arrow",
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"Key: Up Arrow",
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"Key: Num Lock",
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"Key: Number Pad /",
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"Key: Number Pad *",
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"Key: Number Pad -",
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"Key: Number Pad +",
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"Key: Number Pad Enter",
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"Key: Number Pad 1",
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"Key: Number Pad 2",
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"Key: Number Pad 3",
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"Key: Number Pad 4",
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"Key: Number Pad 5",
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"Key: Number Pad 6",
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"Key: Number Pad 7",
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"Key: Number Pad 8",
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"Key: Number Pad 9",
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"Key: Number Pad 0",
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"Key: Number Pad .",
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"Unused",
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"Key: Menu",
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"Unused",
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"Unused",
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"Unused",
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"Left Control",
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"Left Shift",
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"Left Alt",
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"Left Windows",
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"Right Control",
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"Right Shift",
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"Right Alt",
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"Unused",
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"Unused",
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"Unused",
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"Unused",
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"Unused",
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"Unused",
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"Unused",
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"Unused",
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"Unused",
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"Unused",
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"Key: Right Fn",
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"Unused",
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"Unused",
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"Unused",
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"Unused",
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"Unused",
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"Unused",
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"Unused",
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"Unused",
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"Key: G1",
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"Key: G2",
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"Key: G3",
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"Key: G4",
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"Key: G5",
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"Key: G6",
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};
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RGBController_CorsairWireless::RGBController_CorsairWireless(CorsairWirelessController* corsair_ptr)
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{
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corsair = corsair_ptr;
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@ -29,6 +199,15 @@ RGBController_CorsairWireless::RGBController_CorsairWireless(CorsairWirelessCont
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modes.push_back(Direct);
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SetupZones();
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/*-----------------------------------------------------*\
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| The Corsair Lighting Node Pro requires a packet within|
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| 20 seconds of sending the lighting change in order |
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| to not revert back into rainbow mode. Start a thread |
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| to continuously send a keepalive packet every 5s |
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\*-----------------------------------------------------*/
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keepalive_thread_run = 1;
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keepalive_thread = new std::thread(&RGBController_CorsairWireless::KeepaliveThread, this);
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}
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RGBController_CorsairWireless::~RGBController_CorsairWireless()
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@ -49,6 +228,51 @@ RGBController_CorsairWireless::~RGBController_CorsairWireless()
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void RGBController_CorsairWireless::SetupZones()
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{
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/*---------------------------------------------------------*\
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| Determine number of zones |
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| For now, keyboard has 2 zones and mousemat has 1 |
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\*---------------------------------------------------------*/
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unsigned int num_zones = 1;
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/*---------------------------------------------------------*\
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| Set up zones |
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\*---------------------------------------------------------*/
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unsigned int total_led_count = 0;
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for(unsigned int zone_idx = 0; zone_idx < num_zones; zone_idx++)
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{
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zone new_zone;
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new_zone.name = zone_names[zone_idx];
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new_zone.type = zone_types[zone_idx];
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new_zone.leds_min = zone_sizes[zone_idx];
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new_zone.leds_max = zone_sizes[zone_idx];
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new_zone.leds_count = zone_sizes[zone_idx];
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if(zone_types[zone_idx] == ZONE_TYPE_MATRIX)
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{
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new_zone.matrix_map = new matrix_map_type;
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new_zone.matrix_map->height = 7;
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new_zone.matrix_map->width = 24;
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new_zone.matrix_map->map = (unsigned int *)&matrix_map;
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}
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else
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{
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new_zone.matrix_map = NULL;
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}
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zones.push_back(new_zone);
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total_led_count += new_zone.leds_count;
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}
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for(unsigned int led_idx = 0; led_idx < total_led_count; led_idx++)
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{
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led new_led;
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new_led.name = led_names[led_idx];
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leds.push_back(new_led);
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}
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SetupColors();
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}
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@ -61,6 +285,8 @@ void RGBController_CorsairWireless::ResizeZone(int /*zone*/, int /*new_size*/)
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void RGBController_CorsairWireless::DeviceUpdateLEDs()
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{
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last_update_time = std::chrono::steady_clock::now();
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corsair->SetLEDs(colors);
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}
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@ -83,3 +309,18 @@ void RGBController_CorsairWireless::DeviceUpdateMode()
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{
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}
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void RGBController_CorsairWireless::KeepaliveThread()
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{
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while(keepalive_thread_run.load())
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{
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if(active_mode == 0)
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{
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if((std::chrono::steady_clock::now() - last_update_time) > std::chrono::milliseconds(5000))
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{
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DeviceUpdateLEDs();
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}
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}
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std::this_thread::sleep_for(1000ms);
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}
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}
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@ -31,6 +31,11 @@ public:
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void SetCustomMode();
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void DeviceUpdateMode();
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void KeepaliveThread();
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private:
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CorsairWirelessController* corsair;
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CorsairWirelessController* corsair;
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std::thread* keepalive_thread;
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std::atomic<bool> keepalive_thread_run;
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std::chrono::time_point<std::chrono::steady_clock> last_update_time;
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};
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