src/musashi/example/sim.h

Fri, 18 Apr 2014 01:34:20 -0600

author
andrew@localhost
date
Fri, 18 Apr 2014 01:34:20 -0600
changeset 151
b63a3999e2e7
parent 0
8bf1bf91a36d
permissions
-rw-r--r--

added RTC emulation (attempts to set the date are ignored, and the year is currently hardcoded to 1987 because UNIX PC SysV has a few Y2K bugs)

philpem@0 1 #ifndef SIM__HEADER
philpem@0 2 #define SIM__HEADER
philpem@0 3
philpem@0 4 unsigned int m68k_read_memory_8(unsigned int address);
philpem@0 5 unsigned int m68k_read_memory_16(unsigned int address);
philpem@0 6 unsigned int m68k_read_memory_32(unsigned int address);
philpem@0 7 void m68k_write_memory_8(unsigned int address, unsigned int value);
philpem@0 8 void m68k_write_memory_16(unsigned int address, unsigned int value);
philpem@0 9 void m68k_write_memory_32(unsigned int address, unsigned int value);
philpem@0 10 void cpu_pulse_reset(void);
philpem@0 11 void cpu_set_fc(unsigned int fc);
philpem@0 12 int cpu_irq_ack(int level);
philpem@0 13
philpem@0 14 #endif /* SIM__HEADER */