PICO_INTERNAL void SekInit(void)
{
#ifdef EMU_C68K
CycloneInit();
memset(&PicoCpuCM68k,0,sizeof(PicoCpuCM68k));
PicoCpuCM68k.IrqCallback=SekIntAck;
PicoCpuCM68k.ResetCallback=SekResetAck;
PicoCpuCM68k.UnrecognizedCallback=SekUnrecognizedOpcode;
PicoCpuCM68k.flags=4; // Z set
#endif
#ifdef EMU_M68K
{
void *oldcontext = m68ki_cpu_p;
m68k_set_context(&PicoCpuMM68k);
m68k_set_cpu_type(M68K_CPU_TYPE_68000);
m68k_init();
m68k_set_int_ack_callback(SekIntAckM68K);
m68k_set_tas_instr_callback(SekTasCallback);
//m68k_pulse_reset();
m68k_set_context(oldcontext);
}
#endif
#ifdef EMU_F68K
{
void *oldcontext = g_m68kcontext;
g_m68kcontext = &PicoCpuFM68k;
memset(&PicoCpuFM68k, 0, sizeof(PicoCpuFM68k));
fm68k_init();
PicoCpuFM68k.iack_handler = SekIntAckF68K;
PicoCpuFM68k.sr = 0x2704; // Z flag
g_m68kcontext = oldcontext;
}
#endif
}
void init_m68k(void)
{
CycloneInit();
memset(&m68k_context, 0, sizeof(m68k_context));
m68k_context.checkpc = check_pc;
m68k_context.read8 = m68k_context.fetch8 = cyclone_read8;
m68k_context.read16 = m68k_context.fetch16 = cyclone_read16;
m68k_context.read32 = m68k_context.fetch32 = cyclone_read32;
m68k_context.write8 = cyclone_write8;
m68k_context.write16 = cyclone_write16;
m68k_context.write32 = cyclone_write32;
m68k_context.IrqCallback = irq_ack;
m68k_context.UnrecognizedCallback = unrecognized_callback;
}
