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pinio.h: remove TOGGLE(), GET_INPUT(), GET_OUTPUT() macros. 

Nowhere used, which unlikely changes in the forseeable future.
This commit is contained in:
Markus Hitter 2015-07-22 15:09:58 +02:00
parent 2b52233a2d
commit c66bf0a8de
2 changed files with 0 additions and 29 deletions
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14
extruder/arduino.h
View File

@ -29,38 +29,24 @@
#define _READ(IO) (IO ## _RPORT & MASK(IO ## _PIN))
/// write to a pin
#define _WRITE(IO, v) do { if (v) { IO ## _WPORT |= MASK(IO ## _PIN); } else { IO ## _WPORT &= ~MASK(IO ## _PIN); }; } while (0)
/// toggle a pin
#define _TOGGLE(IO) do { IO ## _RPORT = MASK(IO ## _PIN); } while (0)
/// set pin as input
#define _SET_INPUT(IO) do { IO ## _DDR &= ~MASK(IO ## _PIN); } while (0)
/// set pin as output
#define _SET_OUTPUT(IO) do { IO ## _DDR |= MASK(IO ## _PIN); } while (0)
/// check if pin is an input
#define _GET_INPUT(IO) ((IO ## _DDR & MASK(IO ## _PIN)) == 0)
/// check if pin is an output
#define _GET_OUTPUT(IO) ((IO ## _DDR & MASK(IO ## _PIN)) != 0)
// why double up on these macros? see http://gcc.gnu.org/onlinedocs/cpp/Stringification.html
/// Read a pin wrapper
#define READ(IO) _READ(IO)
/// Write to a pin wrapper
#define WRITE(IO, v) _WRITE(IO, v)
/// toggle a pin wrapper
#define TOGGLE(IO) _TOGGLE(IO)
/// set pin as input wrapper
#define SET_INPUT(IO) _SET_INPUT(IO)
/// set pin as output wrapper
#define SET_OUTPUT(IO) _SET_OUTPUT(IO)
/// check if pin is an input wrapper
#define GET_INPUT(IO) _GET_INPUT(IO)
/// check if pin is an output wrapper
#define GET_OUTPUT(IO) _GET_OUTPUT(IO)
/*
ports and functions

15
pinio.h
View File

@ -36,19 +36,12 @@
if (v) { IO ## _WPORT |= MASK(IO ## _PIN); } \
else { IO ## _WPORT &= ~MASK(IO ## _PIN); } \
} while (0)
/// Toggle a pin.
#define _TOGGLE(IO) do { IO ## _RPORT = MASK(IO ## _PIN); } while (0)
/// Set pin as input.
#define _SET_INPUT(IO) do { IO ## _DDR &= ~MASK(IO ## _PIN); } while (0)
/// Set pin as output.
#define _SET_OUTPUT(IO) do { IO ## _DDR |= MASK(IO ## _PIN); } while (0)
/// Check if pin is an input.
#define _GET_INPUT(IO) ((IO ## _DDR & MASK(IO ## _PIN)) == 0)
/// Check if pin is an output.
#define _GET_OUTPUT(IO) ((IO ## _DDR & MASK(IO ## _PIN)) != 0)
#elif defined __ARMEL__
/**
@ -75,7 +68,6 @@
bool _READ(pin_t pin);
void _WRITE(pin_t pin, bool on);
void _TOGGLE(pin_t pin);
void _SET_OUTPUT(pin_t pin);
void _SET_INPUT(pin_t pin);
@ -89,19 +81,12 @@
#define READ(IO) _READ(IO)
/// Write to a pin wrapper.
#define WRITE(IO, v) _WRITE(IO, v)
/// Toggle a pin wrapper.
#define TOGGLE(IO) _TOGGLE(IO)
/// Set pin as input wrapper.
#define SET_INPUT(IO) _SET_INPUT(IO)
/// Set pin as output wrapper.
#define SET_OUTPUT(IO) _SET_OUTPUT(IO)
/// Check if pin is an input wrapper.
#define GET_INPUT(IO) _GET_INPUT(IO)
/// Check if pin is an output wrapper.
#define GET_OUTPUT(IO) _GET_OUTPUT(IO)
/*
Power
*/