From 43be150dc6e84f6f6eeb071cd3cdb7fc21125d60 Mon Sep 17 00:00:00 2001 From: Nao Pross Date: Tue, 30 Oct 2018 11:41:24 +0100 Subject: Move sw to sw-old and hw to hw-altium, add kicad files --- sw-old/z80/arch/include/addresses.h | 15 +++++++++++++++ sw-old/z80/arch/include/sleep.h | 14 ++++++++++++++ 2 files changed, 29 insertions(+) create mode 100644 sw-old/z80/arch/include/addresses.h create mode 100644 sw-old/z80/arch/include/sleep.h (limited to 'sw-old/z80/arch/include') diff --git a/sw-old/z80/arch/include/addresses.h b/sw-old/z80/arch/include/addresses.h new file mode 100644 index 0000000..32f1997 --- /dev/null +++ b/sw-old/z80/arch/include/addresses.h @@ -0,0 +1,15 @@ +#ifndef __ADDRESSES_H__ +#define __ADDRESSES_H__ + +#define ADDR_DEV_ROM_L 0x0000 +#define ADDR_DEV_ROM_H 0x2000 + +#define ADDR_DEV_PIO 0x0010 +#define ADDR_DEV_CTC 0x0020 +#define ADDR_DEV_USART 0x0030 + +#define ADDR_DEV_MMU + +#define ADDR_DEV_RAM 0x8000 + +#endif diff --git a/sw-old/z80/arch/include/sleep.h b/sw-old/z80/arch/include/sleep.h new file mode 100644 index 0000000..bd4214b --- /dev/null +++ b/sw-old/z80/arch/include/sleep.h @@ -0,0 +1,14 @@ +#ifndef __SLEEP_H__ +#define __SLEEP_H__ + +#ifndef F_CPU +#error undefined CPU clock speed +#endif + +#define SLEEP_UNIT ((F_CPU/4)/2) + +#include + +void usleep(uint16_t microseconds); + +#endif // __SLEEP_H__ \ No newline at end of file -- cgit v1.2.1