Sat, 17 Nov 2012 21:28:48 +0000
ACCESS_CHECK_RD should return the right number of bits!
If the ACCESS_CHECK_RD() macro detects a page fault, it always returns a
32-bit error response ("all bus pins high"). Musashi really doesn't like it
when we pass in a 32-bit value when it expects a 16-bit one!
1 #ifndef SIM__HEADER
2 #define SIM__HEADER
4 unsigned int m68k_read_memory_8(unsigned int address);
5 unsigned int m68k_read_memory_16(unsigned int address);
6 unsigned int m68k_read_memory_32(unsigned int address);
7 void m68k_write_memory_8(unsigned int address, unsigned int value);
8 void m68k_write_memory_16(unsigned int address, unsigned int value);
9 void m68k_write_memory_32(unsigned int address, unsigned int value);
10 void cpu_pulse_reset(void);
11 void cpu_set_fc(unsigned int fc);
12 int cpu_irq_ack(int level);
14 #endif /* SIM__HEADER */