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htons() and ntohs() only for SAMD and STM32, but not for Linux and ESP8266 and ESP32

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Nanosonde 2020-11-08 15:44:57 +01:00
parent ebfebaaf71
commit 0d6f746f88
1 changed files with 1 additions and 1 deletions
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2
src/knx/bits.h
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@ -5,7 +5,7 @@
#ifdef __linux__
#include <arpa/inet.h>
#else
#elif ARDUINO_ARCH_SAMD || ARDUINO_ARCH_STM32
#define getbyte(x,n) (*(((uint8_t*)&(x))+n))
#define htons(x) ( (getbyte(x,0)<<8) | getbyte(x,1) )
#define htonl(x) ( (getbyte(x,0)<<24) | (getbyte(x,1)<<16) | (getbyte(x,2)<<8) | getbyte(x,3) )