PCI-46610x.hh

[詳解]

 
//
// Copyright (C) 2011-2021 Yokokura, Yuki
// This program is free software;
// you can redistribute it and/or modify it under the terms of the FreeBSD License.
// For details, see the License.txt file.
 
#ifndef PCI_46610X
#define PCI_46610X
 
#include <stdint.h>
#include <string>
 
namespace ARCS {    // ARCS名前空間
    class PCI46610x {
        public:
            explicit PCI46610x(unsigned long Addr0);    
            PCI46610x(PCI46610x&& right);   
            ~PCI46610x();                   
            
            enum BaudRate {
                RATE_2Mbps,     
                RATE_921_6kbps, 
            };
            
            enum Wire {
                WIRE_2, 
                WIRE_4, 
            };
            
            enum Parity {
                PARITY_DISABLE, 
                PARITY_ODD,     
                PARITY_EVEN,    
            };
            
            enum StopBit {
                STOPBIT_1,  
                STOPBIT_2,  
            };
            
            enum WordLength {
                WORDLENG_5, 
                WORDLENG_6, 
                WORDLENG_7, 
                WORDLENG_8, 
            };
            
            static const std::string STR_CR;    
            static const std::string STR_LF;    
            
            void SetConfig(
                enum BaudRate rate, enum Wire wir, enum Parity par,
                enum StopBit stpbit, enum WordLength wlen
            );  
            void SetTransData(uint8_t TxData);          
            uint8_t GetRecvData(void) const;            
            void GetAllRecvData(std::string& RxData) const; 
            unsigned int GetReceiveCount(void) const;   
            void ClearFIFOMemory(void);                 
            void ClearAllSettings(void);                
            
        private:
            PCI46610x(const PCI46610x&) = delete;                   
            const PCI46610x& operator=(const PCI46610x&) = delete;  
            static constexpr int IOREG_SIZE = 64;                   
            static constexpr unsigned int ADDR_HOLDREG = 0x00;      
            static constexpr unsigned int ADDR_FIFO_CTRL = 0x02;    
            static constexpr unsigned int ADDR_LINE_CTRL = 0x03;    
            static constexpr unsigned int ADDR_LINE_STATUS = 0x05;  
            static constexpr unsigned int ADDR_RXFIFO_CNT_LO = 0x10;
            static constexpr unsigned int ADDR_RXFIFO_CNT_HI = 0x11;
            static constexpr unsigned int ADDR_BASECLOCK = 0x20;    
            static constexpr unsigned int ADDR_RESET_REG = 0x21;    
            static constexpr unsigned int ADDR_PRESCALER_DLL = 0x28;
            static constexpr unsigned int ADDR_PRESCALER_DLM = 0x29;
            static constexpr unsigned int ADDR_DRIVE_CTRL = 0x30;   
            int fd;                 
            uint8_t* IOptr;         
            unsigned long ADDR_BASE;
    };
}
 
#endif