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PaulStoffregen / OneWire

Library for Dallas/Maxim 1-Wire Chips
http://www.pjrc.com/teensy/td_libs_OneWire.html
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Update OneWire_direct_gpio.h #82

Closed rharrison closed 4 years ago

rharrison commented 4 years ago

This is to fix -Wunused-variable warning that comes up when using the OneWire library with the ESP8266

/home/rharrison/Arduino/libraries/OneWire/OneWire.cpp:167:24: warning: unused variable 'reg' [-Wunused-variable]
  volatile IO_REG_TYPE *reg IO_REG_BASE_ATTR = baseReg;
                        ^
/home/rharrison/Arduino/libraries/OneWire/OneWire.cpp: In member function 'void OneWire::write_bit(uint8_t)':
/home/rharrison/Arduino/libraries/OneWire/OneWire.cpp:201:24: warning: unused variable 'reg' [-Wunused-variable]
  volatile IO_REG_TYPE *reg IO_REG_BASE_ATTR = baseReg;
                        ^
/home/rharrison/Arduino/libraries/OneWire/OneWire.cpp: In member function 'uint8_t OneWire::read_bit()':
/home/rharrison/Arduino/libraries/OneWire/OneWire.cpp:229:24: warning: unused variable 'reg' [-Wunused-variable]
  volatile IO_REG_TYPE *reg IO_REG_BASE_ATTR = baseReg;
rharrison commented 4 years ago

Crap this is a repeat of #78