hubocfg.h

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#ifndef HUBOCFG_H
    #define HUBOCFG_H


#ifndef MAX_MCP23017_SLAVES
    #define MAX_MCP23017_SLAVES (7)
#endif


namespace HuboLib
{
    class SPI_Config
    {
        public:
            SPI_Config();
        
            char* m_pMCP3x08Device; // e.g. "/dev/spidev0.1" for choosing CS1
    };
    extern SPI_Config g_SPIConfig;


    class I2C_Config
    {
        public:
            I2C_Config();
        
            unsigned char   m_MCP23017DeviceAddress;                                // e.g. 0x20
            unsigned char   m_MCP23017SlaveDeviceAddressList[MAX_MCP23017_SLAVES];  // The list of I2C addresses to check for I2C slaves e.g. 0x21, 0x22 ...
            unsigned short  m_MCP23017SlaveCycleTickDivider;                        // e.g. 1 for each call (default), 2 for every 2nd call 3 for every 3rd call...
            const char*     m_sI2CDevice;                                           // Raspberry Pi uses "/dev/i2c-1", Banana Pi uses "/dev/i2c-0"
    };
    extern I2C_Config g_I2CConfig;


    class W1_Config
    {
        public:
            W1_Config();
        
            char* m_pW1DeviceRootPath; // e.g. "/sys/bus/w1/devices"
    };
    extern W1_Config g_W1Config;

} // namespace HuboLib


namespace BCM2835
{
    class BCM2835_Config
    {
        public:
            BCM2835_Config();
        
            bool m_bUseMutexProtection; // If set to true then all access to BCM2835 functions are protected by a mutex.
    };
    extern BCM2835_Config g_bcm2835Config;

} // namespace BCM2835

#endif // HUBOCFG_H