From 8cc05c79cea62609d02231492c054a0cca2b2289 Mon Sep 17 00:00:00 2001 From: jaseg Date: Mon, 25 Sep 2023 23:57:36 +0200 Subject: Center firmware WIP --- center_fw/include/iomacros.h | 14 ++++++++++++++ 1 file changed, 14 insertions(+) create mode 100644 center_fw/include/iomacros.h (limited to 'center_fw/include/iomacros.h') diff --git a/center_fw/include/iomacros.h b/center_fw/include/iomacros.h new file mode 100644 index 0000000..8d84c9e --- /dev/null +++ b/center_fw/include/iomacros.h @@ -0,0 +1,14 @@ +#ifndef __IOMACROS_H__ +#define __IOMACROS_H__ + +#define IN(pin) (0) +#define OUT(pin) (1<<(2*(pin))) +#define AF(pin) (2<<(2*(pin))) +#define ANALOG(pin) (3<<(2*(pin))) + +#define CLEAR(pin) (~(3<<(2*(pin)))) + +#define AFRL(pin, val) ((val) << ((pin)*4)) +#define AFRH(pin, val) ((val) << (((pin)-8)*4)) + +#endif __IOMACROS_H__ -- cgit