config.h

Go to the documentation of this file.

#pragma once
 
#ifndef NO_KNX_CONFIG
 
    #ifdef ARDUINO_ARCH_SAMD
        #define SPI_SS_PIN 10
        #define GPIO_GDO2_PIN 9
        #define GPIO_GDO0_PIN 7
    #else                    // Linux Platform (Raspberry Pi)
        #define SPI_SS_PIN 8     // GPIO 8  (SPI_CE0_N) -> WiringPi: 10 -> Pin number on header: 24
        #define GPIO_GDO2_PIN 25 // GPIO 25 (GPIO_GEN6) -> WiringPi: 6  -> Pin number on header: 22
        #define GPIO_GDO0_PIN 24 // GPIO 24 (GPIO_GEN5) -> WiringPi: 5  -> Pin number on header: 18
    #endif
 
    // Normal devices
    // TP1: 0x07B0
    // RF: 0x27B0
    // IP: 0x57B0
    //#define MASK_VERSION 0x07B0
    //#define MASK_VERSION 0x27B0
    //#define MASK_VERSION 0x57B0
 
    // Couplers
    // IP/TP1: 0x091A
    // TP1/RF: 0x2920
    //#define MASK_VERSION 0x091A
    //#define MASK_VERSION 0x2920
 
    // Data Linklayer Driver Options
    #if MASK_VERSION == 0x07B0
        #define USE_TP
    #endif
 
    #if MASK_VERSION == 0x27B0
        #define USE_RF
    #endif
 
    #if MASK_VERSION == 0x57B0
        #define USE_IP
    #endif
 
    #if MASK_VERSION == 0x091A
        #define USE_TP
        #define USE_IP
    #endif
 
    #if MASK_VERSION == 0x2920
        #define USE_TP
        #define USE_RF
    #endif
 
    // cEMI options
    //#define USE_USB
    //#define USE_CEMI_SERVER
    #if defined(USE_USB) || defined(KNX_TUNNELING)
        #define USE_CEMI_SERVER
    #endif
 
    // KNX Data Secure Options
    // Define via a compiler -D flag if required
    // #define USE_DATASECURE
 
    // option to have GroupObjects (KO in German) use 8 bytes mangement information RAM instead of 19 bytes
    // see knx-demo-small-go for example
    // this option might be also set via compiler flag -DSMALL_GROUPOBJECT if required
    //#define SMALL_GROUPOBJECT
 
    // Some defines to reduce footprint
    // Do not perform conversion from KNXValue(const char*) to other types, it mainly avoids the expensive strtod
    //#define KNX_NO_STRTOx_CONVERSION
    // Do not print messages
    //#define KNX_NO_PRINT
    // Do not use SPI (Arduino variants)
    //#define KNX_NO_SPI
    // Do not use the default UART (Arduino variants), it must be defined by ArduinoPlatform::knxUart
    // (combined with other flags (HWSERIAL_NONE for stm32) - avoid allocation of RX/TX buffers for all serial lines)
    //#define KNX_NO_DEFAULT_UART
 
#endif
 
#if !defined(MASK_VERSION)
    #error MASK_VERSION must be defined! See config.h for possible values!
#endif