From 7aa10db46c13ad8adc88aadff39b8cf6b15db09d Mon Sep 17 00:00:00 2001 From: Josh Rahm Date: Tue, 23 Jan 2018 23:14:31 -0700 Subject: rename folders to give notion of progression --- 01-system-clock/include/spin.h | 15 +++++++++++++++ 1 file changed, 15 insertions(+) create mode 100644 01-system-clock/include/spin.h (limited to '01-system-clock/include/spin.h') diff --git a/01-system-clock/include/spin.h b/01-system-clock/include/spin.h new file mode 100644 index 0000000..a23d25b --- /dev/null +++ b/01-system-clock/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