Playing with Arduino
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_SFR_MEM8()

Abstract

The _SFR_MEM8() is a macro to return a byte of data of the specified address.

Source Code

The _SFR_MEM8() is defined in hardware/tools/avr/avr/include/avr/sfr_defs.h as below.

1
#define _SFR_MEM8(mem_addr) _MMIO_BYTE(mem_addr)

It calls _MMIO_BYTE().

Version

Arduino 1.8.13/avr-gcc 7.3.0-atmel3.6.1-arduino

Last Update

June 19, 2020

inserted by FC2 system