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Added support for version 2 of the Teensy boards (thanks to Christoph Redecker).

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This commit is contained in:
Dean Camera 2011-11-23 00:15:58 +00:00
parent 09577fe541
commit a81ccd83fd
7 changed files with 46 additions and 11 deletions
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35
LUFA/Drivers/Board/AVR8/TEENSY/LEDs.h
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@ -29,7 +29,7 @@
*/
/** \file
* \brief Board specific LED driver header for the PJRC Teensy boards.
* \brief Board specific LED driver header for the PJRC Teensy 1.x/2.x boards.
* \copydetails Group_LEDs_TEENSY
*
* \note This file should not be included directly. It is automatically included as needed by the LEDs driver
@ -38,7 +38,9 @@
/** \ingroup Group_LEDs
* \defgroup Group_LEDs_TEENSY TEENSY
* \brief Board specific LED driver header for the PJRC Teensy boards.
* \brief Board specific LED driver header for the PJRC Teensy 1.x/2.x boards.
*
* \note For version 2 Teensy boards, compile with <code>BOARD = TEENSY2</code>.
*
* Board specific LED driver header for the PJRC Teensy boards (http://www.pjrc.com/teensy/index.html).
*
@ -77,28 +79,49 @@
static inline void LEDs_Init(void)
{
DDRD |= LEDS_ALL_LEDS;
PORTD |= LEDS_ALL_LEDS;
#if (BOARD == BOARD_TEENSY2)
PORTD &= ~LEDS_ALL_LEDS;
#else
PORTD |= LEDS_ALL_LEDS;
#endif
}
static inline void LEDs_TurnOnLEDs(const uint8_t LEDMask)
{
#if (BOARD == BOARD_TEENSY2)
PORTD |= LEDMask;
#else
PORTD &= ~LEDMask;
#endif
}
static inline void LEDs_TurnOffLEDs(const uint8_t LEDMask)
{
PORTD |= LEDMask;
#if (BOARD == BOARD_TEENSY2)
PORTD &= ~LEDMask;
#else
PORTD |= LEDMask;
#endif
}
static inline void LEDs_SetAllLEDs(const uint8_t LEDMask)
{
#if (BOARD == BOARD_TEENSY2)
PORTD = ((PORTD & ~LEDS_ALL_LEDS) | LEDMask);
#else
PORTD = ((PORTD | LEDS_ALL_LEDS) & ~LEDMask);
#endif
}
static inline void LEDs_ChangeLEDs(const uint8_t LEDMask,
const uint8_t ActiveMask)
{
#if (BOARD == BOARD_TEENSY2)
PORTD = ((PORTD & ~LEDMask) | ActiveMask);
#else
PORTD = ((PORTD | LEDMask) & ~ActiveMask);
#endif
}
static inline void LEDs_ToggleLEDs(const uint8_t LEDMask)
@ -109,7 +132,11 @@
static inline uint8_t LEDs_GetLEDs(void) ATTR_WARN_UNUSED_RESULT;
static inline uint8_t LEDs_GetLEDs(void)
{
#if (BOARD == BOARD_TEENSY2)
return (PORTD & LEDS_ALL_LEDS);
#else
return (~PORTD & LEDS_ALL_LEDS);
#endif
}
#endif