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/*
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* Copyright 2019-2020 PixlOne |
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* |
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* This program is free software: you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
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* the Free Software Foundation, either version 3 of the License, or |
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* (at your option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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* |
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*/ |
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#include "AdjustableDPI.h" |
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using namespace logid::backend::hidpp20; |
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AdjustableDPI::AdjustableDPI(Device* dev) : Feature(dev, ID) |
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{ |
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} |
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uint8_t AdjustableDPI::getSensorCount() |
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{ |
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std::vector<uint8_t> params(0); |
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auto response = callFunction(GetSensorCount, params); |
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return response[0]; |
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} |
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AdjustableDPI::SensorDPIList AdjustableDPI::getSensorDPIList(uint8_t sensor) |
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{ |
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SensorDPIList dpi_list{}; |
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std::vector<uint8_t> params(1); |
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params[0] = sensor; |
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auto response = callFunction(GetSensorDPIList, params); |
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dpi_list.dpiStep = false; |
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for(std::size_t i = 1; i < response.size(); i+=2) { |
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uint16_t dpi = response[i + 1]; |
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dpi |= (response[i] << 8); |
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if(!dpi) |
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break; |
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if(dpi >= 0xe000) { |
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dpi_list.isRange = true; |
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dpi_list.dpiStep = dpi - 0xe000; |
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} else { |
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dpi_list.dpis.push_back(dpi); |
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} |
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} |
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return dpi_list; |
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} |
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uint16_t AdjustableDPI::getDefaultSensorDPI(uint8_t sensor) |
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{ |
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std::vector<uint8_t> params(1); |
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params[0] = sensor; |
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auto response = callFunction(GetSensorDPI, params); |
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uint16_t default_dpi = response[4]; |
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default_dpi |= (response[3] << 8); |
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return default_dpi; |
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} |
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uint16_t AdjustableDPI::getSensorDPI(uint8_t sensor) |
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{ |
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std::vector<uint8_t> params(1); |
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params[0] = sensor; |
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auto response = callFunction(GetSensorDPI, params); |
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uint16_t dpi = response[2]; |
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dpi |= (response[1] << 8); |
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return dpi; |
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} |
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void AdjustableDPI::setSensorDPI(uint8_t sensor, uint16_t dpi) |
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{ |
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std::vector<uint8_t> params(3); |
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params[0] = sensor; |
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params[1] = (dpi >> 8); |
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params[2] = (dpi & 0xFF); |
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callFunction(SetSensorDPI, params); |
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} |
@ -0,0 +1,60 @@ |
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/*
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* Copyright 2019-2020 PixlOne |
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* |
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* This program is free software: you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
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* the Free Software Foundation, either version 3 of the License, or |
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* (at your option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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* |
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*/ |
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#ifndef LOGID_BACKEND_HIDPP20_FEATURE_ADJUSTABLEDPI_H |
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#define LOGID_BACKEND_HIDPP20_FEATURE_ADJUSTABLEDPI_H |
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#include "../feature_defs.h" |
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#include "../Feature.h" |
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namespace logid { |
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namespace backend { |
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namespace hidpp20 |
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{ |
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class AdjustableDPI : public Feature |
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{ |
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public: |
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static const uint16_t ID = FeatureID::ADJUSTABLE_DPI; |
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virtual uint16_t getID() { return ID; } |
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enum Function { |
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GetSensorCount = 0, |
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GetSensorDPIList = 1, |
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GetSensorDPI = 2, |
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SetSensorDPI = 3 |
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}; |
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AdjustableDPI(Device* dev); |
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uint8_t getSensorCount(); |
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struct SensorDPIList |
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{ |
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std::vector<uint16_t> dpis; |
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bool isRange; |
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uint16_t dpiStep; |
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}; |
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SensorDPIList getSensorDPIList(uint8_t sensor); |
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uint16_t getDefaultSensorDPI(uint8_t sensor); |
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uint16_t getSensorDPI(uint8_t sensor); |
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void setSensorDPI(uint8_t sensor, uint16_t dpi); |
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}; |
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}}} |
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#endif //LOGID_BACKEND_HIDPP20_FEATURE_ADJUSTABLEDPI_H
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