Disable Refresh Cycles, pulse I/O 040h when loaded.

[z180-stamp.git] / include / z80-if.h

diff --git a/include/z80-if.h b/include/z80-if.h
index d4ee57baa07c30e3a2d3900cc64edb91f6f65ab8..a431500b85e1d7636881c06b25ecb82b75df5176 100644 (file)
--- a/include/z80-if.h
+++ b/include/z80-if.h
@@ -1,3 +1,9 @@
+/*
+ * (C) Copyright 2014 Leo C. <erbl259-lmu@yahoo.de>
+ *
+ * SPDX-License-Identifier:    GPL-2.0
+ */
+#include "common.h"
 
 #define ZST_ACQUIRED   0x01
 #define ZST_RUNNING    0x02
@@ -20,6 +26,10 @@ typedef enum {
 
 typedef enum {LOW, HIGH} level_t;
 
+
+void z80_bus_request_or_exit(void);
+
+uint32_t z80_get_busreq_cycles(void);
 zstate_t z80_bus_state(void);
 zstate_t z80_bus_cmd(bus_cmd_t cmd);
 void z80_setup_bus(void);
@@ -28,6 +38,7 @@ int z80_stat_reset(void);
 int z80_stat_halt(void);
 
 
+int32_t z80_memsize_detect(void);
 void z80_write(uint32_t addr, uint8_t data);
 uint8_t z80_read(uint32_t addr);
 void z80_memset(uint32_t addr, uint8_t data, uint32_t length);
@@ -38,7 +49,7 @@ void z80_read_block (uint8_t *dest, uint32_t src, size_t length);
 
 typedef enum fifo_t {
                fifo_msgin, fifo_msgout,
-               fifo_conout, fifo_conin,
+               fifo_conin, fifo_conout,
                NUM_FIFOS
        } fifo_t;
 
@@ -48,3 +59,8 @@ int z80_memfifo_is_full(const fifo_t f);
 int z80_memfifo_getc(const fifo_t f);
 uint8_t z80_memfifo_getc_wait(const fifo_t f);
 void z80_memfifo_putc(fifo_t f, uint8_t val);
+
+void z80_load_mem(int_fast8_t verbosity, const FLASH unsigned char data[],
+                                                                                const FLASH unsigned long *sections,
+                                                                                const FLASH unsigned long address[],
+                                                                                const FLASH unsigned long length_of_sections[]);