From b040195d31df6ad759f16ea3456471897f55daa1 Mon Sep 17 00:00:00 2001 From: Josh Rahm Date: Tue, 24 Nov 2020 13:43:58 -0700 Subject: add 2.5collatz to git before I delete it. --- 02.5-collatz/include/spin.h | 15 +++++++++++++++ 1 file changed, 15 insertions(+) create mode 100644 02.5-collatz/include/spin.h (limited to '02.5-collatz/include/spin.h') diff --git a/02.5-collatz/include/spin.h b/02.5-collatz/include/spin.h new file mode 100644 index 0000000..a23d25b --- /dev/null +++ b/02.5-collatz/include/spin.h @@ -0,0 +1,15 @@ +#ifndef H__SPIN_ +#define H__SPIN_ + +#include + +/* + * Flash a code on the status LED. + * + * The flash codes a binary from MSB to LSB. A long flash is a 1, a short flash + * is a 0. Each independent flashing is succeced by a break of 4 times that + * of a long flash. + */ +void spin(uint32_t base_delay, uint8_t code); + +#endif /* H__SPIN_ */ -- cgit