7f48057b9e
The leds API did not work in some cases. E.g. with the following sequence: leds_off(LEDS_ALL); leds_toggle(LEDS_GREEN); leds_off(LEDS_ALL); the green LED was remaining on after the last call. This was caused by the toggle feature made synonymous with the invert feature, although it is unrelated. leds_toggle() is indeed supposed to toggle an LED, while leds_invert() is supposed to change the active level of an LED. However, all users of leds_invert() actually meant leds_toggle(), and the invert feature does not make sense in this module because it is not handy due to successive calls to leds_invert() changing the intended behavior, and hardware active levels should be managed in leds_arch_set() (e.g. by XORing the passed value with a hardware-specific constant before setting the output levels of the pins). Consequently, this change: - removes the leds_invert() function, - makes leds_toggle() behave as expected relatively to leds_off() / leds_on(), - sanitizes the code in the leds module. Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com> |
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| .. | ||
| dev | ||
| radio | ||
| avr.c | ||
| avrdef.h | ||
| bootloader.c | ||
| bootloader.h | ||
| cc2420_spi.c | ||
| leds-arch.c | ||
| Makefile.avr | ||
| minileds.c | ||
| mtarch.c | ||
| mtarch.h | ||
| rtimer-arch.c | ||
| rtimer-arch.h | ||
| slip_uart1.c | ||
| spi.c | ||
| watchdog.c | ||