SysInfo definition for FX3 v.60

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struct SysInfoV2{
    struct Sig {
        uint16_t size = {};
        uint8_t maj : 6 = {}; // the size has changed (members added or removed)
        uint8_t min : 2 = {}; // only some bitfields were added that used to be reserved
        uint8_t res : 8 = {};
    };
    struct Supp {
        bool usb3 : 1 = {};   // CyFx3DevIsUsb3Supported();
        bool otg : 1 = {};    // CyFx3DevIsOtgSupported();
        bool ram512 : 1 = {}; // CyFx3DevIsRam512Supported();
        bool i2s : 1 = {};    // CyFx3DevIsI2sSupported();
        bool gpif : 1 = {};   // CyFx3DevIsGpifSupported();
        bool gpif32 : 1 = {}; // CyFx3DevIsGpif32Supported();
        uint8_t res : 2 = {};
    };
    struct Config{
        bool i2c : 1 = {};    // CyFx3DevIOIsI2cConfigured();
        bool i2s : 1 = {};    // CyFx3DevIOIsI2sConfigured();
        bool uart : 1 = {};   // CyFx3DevIOIsUartConfigured();
        bool spi : 1 = {};    // CyFx3DevIOIsSpiConfigured();
        bool pib : 1 = {};    // CyFx3PibIsOn();
        bool dll : 1 = {};    // CyFx3PibGetDllStatus();
        bool lpp : 1 = {};    // CyFx3LppIsOn();
        uint8_t res : 1 = {};
    };
    struct Usb{
        enum class UsbSpeed: uint8_t{disconnected, fs, hs, ss};
        UsbSpeed speed : 3 = UsbSpeed::disconnected; // CyU3PUsbGetSpeed()
        bool auxPower : 1 = {};  // bit 6 on I2C expander at 0x21
        uint8_t res : 4 = {};
    };
    struct UsbErr{
        uint16_t phy = {}, lnk = {};
    };
 
    Sig sig;
    uint32_t uptime = {};                                // CyU3PGetTime()
    enum class CyPart: uint8_t {usb3014 = 0, unknown = 0xff} partno = CyPart::unknown; // CyFx3DevIdentifyPart() from cyfx3_api.h
    Supp supported;
    Config config;
    Usb usb;
    struct{
        uint32_t allocCnt = {}, freeCnt = {};
    } mem, dma;                 // CyU3PMemGetCounts(), CyU3PBufGetCounts()
    UsbErr err_cur, err_tot;    // CyU3PUsbGetErrorCounts
    uint8_t memCheck = {}, dmaCheck = {}; // CyU3PMemCorruptionCheck(), CyU3PBufCorruptionCheck()
    struct{
        bool sfp_active : 1 = {};    // there's an active module plugged into SFP+ cage
        bool res : 7;
        // a reported I2C bus address of 0 means "not present or not accessible/configurable"
        uint8_t i2c_pll = {};        // 8-bit I2C bus address of PLL clock
        uint8_t i2c_exp = {};        // 8-bit I2C bus address of I2C expander
        uint8_t i2c_fpga = {};       // 8-bit I2C bus address of FPGA
        uint8_t i2c_img = {};        // 8-bit I2C bus address of image sensor
        uint8_t i2c_fan = {};        // 8-bit I2C bus address of fan controller
        uint8_t i2c_sdi = {};        // 8-bit I2C bus address of SDI dedicated output
        uint8_t i2c_audio = {};      // 8-bit I2C bus address of audio chip
        uint8_t i2c_res0 = {};
        uint8_t i2c_res1 = {};
        uint8_t i2c_res2 = {};
        uint8_t i2c_res3 = {};
        uint8_t i2c_res4 = {};
        uint8_t i2c_res5 = {};
        uint8_t i2c_res6 = {};
        uint8_t i2c_res7 = {};
    } peripherals;
};
static_assert(sizeof(SysInfoV2) == 54);
 
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