4 commits

Author	SHA1	Message	Date
Kay Sievers	8f1711f7cc	Fix compilation warning ... Add 'const' declaration to avoid: cores/arduino/pulse.c: In function 'pulseIn': cores/arduino/pulse.c:44:29: warning: initialization discards 'const' qualifier from pointer target type [enabled by default] volatile uint32_t *port = &(PORT->Group[p.ulPort].IN.reg); ^	2019-08-25 03:08:17 +02:00
GMagician	f937db2251	Fix compile warnings	2019-07-26 18:44:13 +02:00
Bill Westfield	f4b1ecfcea	Fix pulseIn() on SAMD51 by writing it in plain C, so that (#76) ... the CM0+-specific pulse_asm won't need to be linked. The SAMD51 is fast enough that we can time pulses with micros() Tested with a bunch of pulse lengths from <1us to >1s	2019-01-09 12:05:51 -05:00
Cristian Maglie	6884e11252	Added pulseIn implementation	2015-03-25 12:38:48 +01:00