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| author | Dean Camera <dean@fourwalledcubicle.com> | 2014-04-30 20:36:42 +1000 |
|---|---|---|
| committer | Dean Camera <dean@fourwalledcubicle.com> | 2014-04-30 20:36:49 +1000 |
| commit | 77689358894e45e63e5d48aa519c04fcb773a9ac (patch) | |
| tree | 5fa855b479f8df2d39395498c9e06baeae9c7abc /LUFA | |
| parent | 7ad97a3d5d3db5c244a83aaeb5dd6b29b80a0bd8 (diff) | |
| download | lufa-77689358894e45e63e5d48aa519c04fcb773a9ac.tar.gz lufa-77689358894e45e63e5d48aa519c04fcb773a9ac.tar.bz2 lufa-77689358894e45e63e5d48aa519c04fcb773a9ac.zip | |
Fix LED driver for the Arduino Leonardo board.
Diffstat (limited to 'LUFA')
| -rw-r--r-- | LUFA/DoxygenPages/ChangeLog.txt | 1 | ||||
| -rw-r--r-- | LUFA/Drivers/Board/AVR8/LEONARDO/LEDs.h | 30 |
2 files changed, 16 insertions, 15 deletions
diff --git a/LUFA/DoxygenPages/ChangeLog.txt b/LUFA/DoxygenPages/ChangeLog.txt index 2fd980f46..b5f70add7 100644 --- a/LUFA/DoxygenPages/ChangeLog.txt +++ b/LUFA/DoxygenPages/ChangeLog.txt @@ -11,6 +11,7 @@ * - Core: * - Fixed device class driver pipe configuration routines returning success with a partially constructed instance * when a pipe configuration failed (thanks to Helge Suess) + * - Fixed incorrect LED driver definitions for the Arduino Leonardo board (thanks to Zoltán Szőke) * * \section Sec_ChangeLog140302 Version 140302 * <b>New:</b> diff --git a/LUFA/Drivers/Board/AVR8/LEONARDO/LEDs.h b/LUFA/Drivers/Board/AVR8/LEONARDO/LEDs.h index 28a480267..c3361906e 100644 --- a/LUFA/Drivers/Board/AVR8/LEONARDO/LEDs.h +++ b/LUFA/Drivers/Board/AVR8/LEONARDO/LEDs.h @@ -98,9 +98,9 @@ static inline void LEDs_Init(void) { DDRB |= LEDS_PORTB_LEDS; - PORTB |= LEDS_PORTB_LEDS; + PORTB &= LEDS_PORTB_LEDS; DDRD |= LEDS_PORTD_LEDS; - PORTD |= LEDS_PORTD_LEDS; + PORTD &= LEDS_PORTD_LEDS; DDRC |= LEDS_PORTC_LEDS; PORTC &= ~LEDS_PORTC_LEDS; } @@ -117,44 +117,44 @@ static inline void LEDs_TurnOnLEDs(const uint8_t LEDMask) { - PORTB &= ~(LEDMask & LEDS_PORTB_LEDS); - PORTD &= ~(LEDMask & LEDS_PORTD_LEDS); + PORTB |= (LEDMask & LEDS_PORTB_LEDS); + PORTD |= (LEDMask & LEDS_PORTD_LEDS); PORTC |= (LEDMask & LEDS_PORTC_LEDS); } static inline void LEDs_TurnOffLEDs(const uint8_t LEDMask) { - PORTB |= (LEDMask & LEDS_PORTB_LEDS); - PORTD |= (LEDMask & LEDS_PORTD_LEDS); + PORTB &= ~(LEDMask & LEDS_PORTB_LEDS); + PORTD &= ~(LEDMask & LEDS_PORTD_LEDS); PORTC &= ~(LEDMask & LEDS_PORTC_LEDS); } static inline void LEDs_SetAllLEDs(const uint8_t LEDMask) { - PORTB = ((PORTB | LEDS_PORTB_LEDS) & ~(LEDMask & LEDS_PORTB_LEDS)); - PORTD = ((PORTD | LEDS_PORTD_LEDS) & ~(LEDMask & LEDS_PORTD_LEDS)); + PORTB = ((PORTB & ~LEDS_PORTB_LEDS) | (LEDMask & LEDS_PORTB_LEDS)); + PORTD = ((PORTD & ~LEDS_PORTD_LEDS) | (LEDMask & LEDS_PORTD_LEDS)); PORTC = ((PORTC & ~LEDS_PORTC_LEDS) | (LEDMask & LEDS_PORTC_LEDS)); } static inline void LEDs_ChangeLEDs(const uint8_t LEDMask, const uint8_t ActiveMask) { - PORTB = ((PORTB | (LEDMask & LEDS_PORTB_LEDS)) & ~(ActiveMask & LEDS_PORTB_LEDS)); - PORTD = ((PORTD | (LEDMask & LEDS_PORTD_LEDS)) & ~(ActiveMask & LEDS_PORTD_LEDS)); - PORTC = ((PORTC & ~(LEDMask & LEDS_PORTC_LEDS)) | (ActiveMask & LEDS_PORTC_LEDS)); + PORTB = ((PORTB & ~(LEDMask & LEDS_PORTB_LEDS)) | (ActiveMask & LEDS_PORTB_LEDS)); + PORTD = ((PORTD & ~(LEDMask & LEDS_PORTD_LEDS)) | (ActiveMask & LEDS_PORTD_LEDS)); + PORTC = ((PORTC & ~(LEDMask & LEDS_PORTC_LEDS)) | (ActiveMask & LEDS_PORTC_LEDS)); } static inline void LEDs_ToggleLEDs(const uint8_t LEDMask) { - PINB = (LEDMask & LEDS_PORTB_LEDS); - PIND = (LEDMask & LEDS_PORTD_LEDS); - PINC = (LEDMask & LEDS_PORTC_LEDS); + PORTB ^= (LEDMask & LEDS_PORTB_LEDS); + PORTD ^= (LEDMask & LEDS_PORTD_LEDS); + PORTC ^= (LEDMask & LEDS_PORTC_LEDS); } static inline uint8_t LEDs_GetLEDs(void) ATTR_WARN_UNUSED_RESULT; static inline uint8_t LEDs_GetLEDs(void) { - return ((PORTB & LEDS_PORTB_LEDS) | (PORTD & LEDS_PORTD_LEDS) | (~PORTC & LEDS_PORTC_LEDS)); + return ((PORTB & LEDS_PORTB_LEDS) | (PORTD & LEDS_PORTD_LEDS) | (PORTC & LEDS_PORTC_LEDS)); } #endif |