[picodrive.git] / pico / 32x / 32x.c

#include "../pico_int.h"

struct Pico32x Pico32x;

void Pico32xStartup(void)
{
  elprintf(EL_STATUS|EL_32X, "32X startup");

  PicoAHW |= PAHW_32X;
  PicoMemSetup32x();

  // probably should only done on power
//  memset(&Pico32x, 0, sizeof(Pico32x));

  if (!Pico.m.pal)
    Pico32x.vdp_regs[0] |= 0x8000;

  // prefill checksum
  Pico32x.regs[0x28/2] = *(unsigned short *)(Pico.rom + 0x18e);
}

void Pico32xInit(void)
{
  // XXX: mv
  Pico32x.regs[0] = 0x0082;
}

void PicoReset32x(void)
{
}
Commit	Line	Data
be2c4208	1	#include "../pico_int.h"
	2
	3	struct Pico32x Pico32x;
	4
	5	void Pico32xStartup(void)
	6	{
	7	elprintf(EL_STATUS\|EL_32X, "32X startup");
	8
	9	PicoAHW \|= PAHW_32X;
	10	PicoMemSetup32x();
	11
	12	// probably should only done on power
	13	// memset(&Pico32x, 0, sizeof(Pico32x));
	14
	15	if (!Pico.m.pal)
	16	Pico32x.vdp_regs[0] \|= 0x8000;
	17
	18	// prefill checksum
	19	Pico32x.regs[0x28/2] = (unsigned short )(Pico.rom + 0x18e);
	20	}
	21
	22	void Pico32xInit(void)
	23	{
	24	// XXX: mv
	25	Pico32x.regs[0] = 0x0082;
	26	}
	27
	28	void PicoReset32x(void)
	29	{
	30	}
	31