src/musashi/example/sim.h

Fri, 03 Dec 2010 00:04:01 +0000

author
Philip Pemberton <philpem@philpem.me.uk>
date
Fri, 03 Dec 2010 00:04:01 +0000
changeset 43
4d59e4ceef52
parent 0
8bf1bf91a36d
permissions
-rw-r--r--

add basic handling for Clear Status Register and fix mem access checks to provide PIE status

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 */