diff options
Diffstat (limited to 'stm32/z80-if.h')
-rw-r--r-- | stm32/z80-if.h | 37 |
1 files changed, 0 insertions, 37 deletions
diff --git a/stm32/z80-if.h b/stm32/z80-if.h deleted file mode 100644 index e65f160..0000000 --- a/stm32/z80-if.h +++ /dev/null @@ -1,37 +0,0 @@ -/* - * (C) Copyright 2014 Leo C. <erbl259-lmu@yahoo.de> - * - * SPDX-License-Identifier: GPL-2.0+ - */ - -typedef enum {LOW, HIGH} level_t; - -//static void z80_setup_adrbus_tristate(void); -//static void z80_setup_adrbus_active(void); -//static void z80_setup_dbus_in(void); -//static void z80_setup_dbus_out(void); -//static void z80_setaddress(uint32_t addr); -void z80_setup_bus(void); -void z80_write(uint32_t addr, uint8_t data); -uint8_t z80_read(uint32_t addr); -void z80_request_bus(void); -void z80_release_bus(void); -void z80_memset(uint32_t addr, uint8_t data, int length); -void z80_reset(level_t level); -void z80_reset_pulse(void); -void z80_busreq(level_t level); -void z80_write_block(uint8_t *src, uint32_t dest, uint32_t length); -int z80_stat_halt(void); - - -typedef enum fifo_t {fifo_in, fifo_out, NUM_FIFOS} fifo_t; - -void z80_memfifo_init(const fifo_t f, uint32_t adr); -int z80_memfifo_is_empty(const fifo_t f); -int z80_memfifo_is_full(const fifo_t f); -uint8_t z80_memfifo_getc(const fifo_t f); -void z80_memfifo_putc(fifo_t f, uint8_t val); - -void z80_setup_msg_fifo(void); -void z80_init_msg_fifo(uint32_t addr); -int z80_msg_fifo_getc(void); |