107 lines
3.8 KiB
C++
107 lines
3.8 KiB
C++
/*---------------------------------------------------------*\
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| LianLiStrimerLConnectController.cpp |
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| Driver for Lian Li Strimer L Connect |
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| Chris M (Dr_No) 03 Jul 2022 |
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| This file is part of the OpenRGB project |
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| SPDX-License-Identifier: GPL-2.0-only |
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\*---------------------------------------------------------*/
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#include "LianLiStrimerLConnectController.h"
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#include "StringUtils.h"
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static uint8_t speed_data[5] =
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{
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0x02, 0x01, 0x00, 0xFE, 0xFF /* Slow to fast */
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};
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static uint8_t brightness_data[5] =
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{
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0x08, 0x03, 0x02, 0x01, 0x00 /* 0%, 25%, 50%, 75%, 100% */
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};
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LianLiStrimerLConnectController::LianLiStrimerLConnectController(hid_device* dev_handle, const char* path)
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{
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dev = dev_handle;
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location = path;
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/*---------------------------------------------------------*\
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| Get device name from HID manufacturer and product strings |
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\*---------------------------------------------------------*/
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wchar_t name_string[HID_MAX_STR];
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hid_get_manufacturer_string(dev, name_string, HID_MAX_STR);
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device_name = StringUtils::wstring_to_string(name_string);
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hid_get_product_string(dev, name_string, HID_MAX_STR);
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device_name.append(" ").append(StringUtils::wstring_to_string(name_string));
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}
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LianLiStrimerLConnectController::~LianLiStrimerLConnectController()
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{
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hid_close(dev);
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}
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std::string LianLiStrimerLConnectController::GetDeviceName()
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{
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return device_name;
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}
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std::string LianLiStrimerLConnectController::GetSerial()
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{
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wchar_t serial_string[HID_MAX_STR];
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int ret = hid_get_serial_number_string(dev, serial_string, HID_MAX_STR);
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if(ret != 0)
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{
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return("");
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}
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return(StringUtils::wstring_to_string(serial_string));
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}
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std::string LianLiStrimerLConnectController::GetLocation()
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{
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return("HID: " + location);
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}
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void LianLiStrimerLConnectController::SendApply()
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{
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uint8_t buffer[STRIMERLCONNECT_PACKET_SIZE] = { STRIMERLCONNECT_REPORT_ID, 0x2C, 0x0F, 0xFF, 0x00, 0x00, 0x00, 0x00 };
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hid_write(dev, buffer, STRIMERLCONNECT_PACKET_SIZE);
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}
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void LianLiStrimerLConnectController::SetMode(uint8_t mode, uint8_t zone, uint8_t speed, uint8_t brightness, uint8_t direction, bool /*random_colours*/)
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{
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uint8_t buffer[STRIMERLCONNECT_PACKET_SIZE] = { STRIMERLCONNECT_REPORT_ID, STRIMERLCONNECT_MODE_COMMAND, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };
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buffer[STRIMERLCONNECT_COMMAND_BYTE] |= zone;
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buffer[STRIMERLCONNECT_DATA_BYTE] = mode;
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buffer[STRIMERLCONNECT_SPEED_BYTE] = speed_data[speed];
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buffer[STRIMERLCONNECT_DIRECTION_BYTE] = (direction == 0) ? 1 : 0;
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buffer[STRIMERLCONNECT_BRIGHTNESS_BYTE] = brightness_data[brightness];
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hid_write(dev, buffer, STRIMERLCONNECT_PACKET_SIZE);
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}
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void LianLiStrimerLConnectController::SetLedsDirect(uint8_t zone, RGBColor * led_colours, uint8_t led_count)
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{
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uint8_t buffer[STRIMERLCONNECT_PACKET_SIZE] = { STRIMERLCONNECT_REPORT_ID, STRIMERLCONNECT_COLOUR_COMMAND, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };
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buffer[STRIMERLCONNECT_COMMAND_BYTE] |= zone;
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for(size_t i = 0; i < led_count; i++)
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{
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uint8_t offset = (3 * (uint8_t)i) + STRIMERLCONNECT_DATA_BYTE;
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buffer[offset] = RGBGetRValue(led_colours[i]);
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buffer[offset + 1] = RGBGetBValue(led_colours[i]);
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buffer[offset + 2] = RGBGetGValue(led_colours[i]);
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}
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hid_write(dev, buffer, STRIMERLCONNECT_PACKET_SIZE);
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}
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