9b2296b0bc
* I'm really not sure what it is, but for some reason with the ternary operator the sequence number was ending up wrong - it would end up being 1 twice in a row, at startup it would be 0 when it should have been 1 and other issues. This fixes that * Also made it atomic Commit amended for code style by Adam Honse <calcprogrammer1@gmail.com>
52 lines
1.7 KiB
C++
52 lines
1.7 KiB
C++
/*-------------------------------------------------------------------*\
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| CorsairHydroPlatinumController.h |
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| Driver for Corsair Hydro Platinum AIO Coolers |
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| Kasper 28th March 2021 |
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\*-------------------------------------------------------------------*/
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#pragma once
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#include "RGBController.h"
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#include <vector>
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#include <string>
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#include <hidapi/hidapi.h>
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#define CORSAIR_HYDRO_PLATINUM_PACKET_SIZE 65
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#define CORSAIR_HYDRO_PLATINUM_PACKET_DELAY 3
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enum
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{
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CORSAIR_HYDRO_PLATINUM_MAGIC_1 = 0b001,
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CORSAIR_HYDRO_PLATINUM_MAGIC_2 = 0b010,
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CORSAIR_HYDRO_PLATINUM_MAGIC_3 = 0b011,
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CORSAIR_HYDRO_PLATINUM_SET_LIGHTING_1 = 0b100,
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CORSAIR_HYDRO_PLATINUM_SET_LIGHTING_2 = 0b101,
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CORSAIR_HYDRO_PLATINUM_SET_LIGHTING_3 = 0b110,
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};
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class CorsairHydroPlatinumController
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{
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public:
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CorsairHydroPlatinumController(hid_device* dev_handle, const char* path);
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~CorsairHydroPlatinumController();
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std::string GetLocation();
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std::string GetFirmwareString();
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void SetupColors(std::vector<RGBColor> colors);
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private:
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hid_device* dev;
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std::string location;
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std::string firmware_version;
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std::atomic<unsigned int> sequence_number;
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void SendMagic(const uint8_t* magic, unsigned int command);
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void SendColors(std::vector<RGBColor> colors, unsigned int start, unsigned int end, unsigned int command);
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unsigned int GetSequenceNumber();
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uint8_t ComputePEC(const void * data, size_t size);
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};
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