From cefd0601b91fa642163c82021d454b3c17d8adf4 Mon Sep 17 00:00:00 2001 From: Jan Sucan Date: Sun, 22 Sep 2019 21:17:50 +0200 Subject: Initial commit --- FanController/fan_controller/utils.h | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) create mode 100644 FanController/fan_controller/utils.h (limited to 'FanController/fan_controller/utils.h') diff --git a/FanController/fan_controller/utils.h b/FanController/fan_controller/utils.h new file mode 100644 index 0000000..9880754 --- /dev/null +++ b/FanController/fan_controller/utils.h @@ -0,0 +1,23 @@ +/* Autor: Ján Sučan + * + * Zdrojove kody, ich casti a subory z nich vzniknute priamo alebo nepriamo + * (objektove subory, Intel Hex, ...) prosim nepouzivajte komercne, ani ako + * sucast komercnych diel. Vsetky ostatne pripady pouzitia su dovolene. + * + * Please don't use the source codes, their parts and files created from them + * directly or indirectly, (object files, Intel Hex files, ...) for commercial + * purposes, not even as a part of commercial products. All other use cases + * are allowed. + */ + +#ifndef UTILS_H_ +#define UTILS_H_ + +/** Nastavenie bitu b v registri r na 1. */ +#define UTILS_SET_BIT(r, b) (r |= (1 << b)) +/** Nastavenie bitu b v registri r na 0. */ +#define UTILS_CLR_BIT(r, b) (r &= ~(1 << b)) +/** Zistenie, ci je bit b v registri r nastaveny na 1. */ +#define UTILS_IS_BIT_SET(r, b) (r & (1 << b)) + +#endif /* UTILS_H_ */ \ No newline at end of file -- cgit v1.2.3