1 files changed, 0 insertions, 100 deletions
diff --git a/GPIO.h b/GPIO.h
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index 974a778..0000000
--- a/GPIO.h
+++ /dev/null
@@ -1,100 +0,0 @@
-/*! \defgroup gpio GPIO
- * \brief General-purpose input/output
- *
- * This module defines macros for input/output pins of microcontroller.
- * Pin is specified with SET and PIN. SET is letter and PIN is number. Combination
- * of SET and PIN specifies hardware pin. You can find it in documentation.
- *
- * To use this module:
- *
- *     #include "avr-ioe/GPIO.h"
- */
-#include <avr/io.h>
-#include <stdint.h>
-
-#ifdef IOE_CONFIG
-#include <AVR-IOE-CONFIG.h>
-#endif /* IOE_CONFIG */
-
-#ifndef _IOE_GPIO_H_
-#define _IOE_GPIO_H_
-
-#define __GPIO_JOIN2(TXT1, TXT2) TXT1##TXT2
-#define __GPIO_JOIN3(TXT1, TXT2, TXT3) TXT1##TXT2##TXT3
-
-/*! \ingroup gpio
- * Return direction of specified pin. Pin is set as output if value is nonzero
- * and as input if returned value is zero.
- */
-#define gpio_get_mode(SET, PIN)                                                 \
-    __GPIO_JOIN2(DDR, SET) & _BV(__GPIO_JOIN3(DD, SET, PIN))
-
-/*! \ingroup gpio
- * Set specified pin as output.
- * \param SET -- pin set (letter)
- * \param PIN -- pin number (number)
- */
-#define gpio_set_out(SET, PIN)                                                  \
-    __GPIO_JOIN2(DDR, SET) |= _BV(__GPIO_JOIN3(DD, SET, PIN))
-
-/*! \ingroup gpio
- * Set specific pin as input.
- * \param SET -- pin set (letter)
- * \param PIN -- pin number (number)
- */
-#define gpio_set_in(SET, PIN)                                                   \
-    __GPIO_JOIN2(DDR, SET) &= ~_BV(__GPIO_JOIN3(DD, SET, PIN))
-
-// -- GPIO output section --
-/*! \defgroup gpio_out GPIO output
- * \ingroup gpio
- */
-/*! \ingroup gpio_out
- * Set pin high. Pin must be set as output. Undefined behavior for non
- * output pins.
- * \param SET -- pin set (letter)
- * \param PIN -- pin number (number)
- */
-#define gpio_set_high(SET, PIN)                                                 \
-    __GPIO_JOIN2(PORT, SET) |= _BV(__GPIO_JOIN3(PORT, SET, PIN))
-
-/*! \ingroup gpio_out
- * Set pin low. Pin must be set as output. Undefined behavior for non output pins.
- * \param SET -- pin set (letter)
- * \param PIN -- pin number (number)
- */
-#define gpio_set_low(SET, PIN)                                                  \
-    __GPIO_JOIN2(PORT, SET) &= ~_BV(__GPIO_JOIN3(PORT, SET, PIN))
-
-/*! \ingroup gpio_out
- * Set pin according to \a VALUE. Pin must be set as output. Undefined behavior
- * for non output pins.
- * \warning Use this only if VALUE is runtime variable. For constants are prefered
- * gpio_set_high() and gpio_set_low().
- * \param SET -- pin set (letter)
- * \param PIN -- pin number (number)
- * \param VALUE -- runtime variable or boolean expression used in boolean context.
- */
-#define gpio_set(SET, PIN, VALUE)                                               \
-    if (VALUE)                                                                  \
-        gpio_set_high(SET, PIN);                                                \
-    else                                                                        \
-        gpio_set_low(SET, PIN);
-
-/*! \ingroup gpio_out
- * Set pin opposite state. If it is set as high it will be low and if it is set
- * as low it will be high. Pin must be set as output. Undefined behavior for non
- * output pins.
- * \param SET -- pin set (letter)
- * \param PIN -- pin number (number)
- */
-#define gpio_set_not(SET, PIN)                                                  \
-    __GPIO_JOIN2(PORT, SET) ^= _BV(__GPIO_JOIN3(PORT, SET, PIN))
-
-// -- GPIO input section --
-/*! \defgroup gpio_in GPIO input
- * \ingroup gpio
- */
-// TODO whole output and switching betwen input and output
-
-#endif /* _IOE_GPIO_H_ */