+ elprintf(EL_UIO, "m68k unmapped w16 [%06x] %04x @%06x",
+ a, d & 0xffff, SekPc);
+}
+
+// normally not writable, but somebody could make a RAM cart
+static void PicoWrite8_cart(u32 a, u32 d)
+{
+ elprintf(EL_UIO, "m68k w8 [%06x] %02x @%06x", a, d & 0xff, SekPc);
+
+ a &= 0xfffff;
+ m68k_write8(a, d);
+}
+
+static void PicoWrite16_cart(u32 a, u32 d)
+{
+ elprintf(EL_UIO, "m68k w16 [%06x] %04x @%06x", a, d & 0xffff, SekPc);
+
+ a &= 0xfffff;
+ m68k_write16(a, d);
+}
+
+// same with bank, but save ram is sometimes here
+static u32 PicoRead8_bank(u32 a)
+{
+ a = (Pico32x.regs[4 / 2] << 20) | (a & 0xfffff);
+ return m68k_read8(a);
+}
+
+static u32 PicoRead16_bank(u32 a)
+{
+ a = (Pico32x.regs[4 / 2] << 20) | (a & 0xfffff);
+ return m68k_read16(a);
+}
+
+static void PicoWrite8_bank(u32 a, u32 d)
+{
+ if (!(Pico.m.sram_reg & SRR_MAPPED))
+ elprintf(EL_UIO, "m68k w8 [%06x] %02x @%06x",
+ a, d & 0xff, SekPc);
+
+ a = (Pico32x.regs[4 / 2] << 20) | (a & 0xfffff);
+ m68k_write8(a, d);
+}
+
+static void PicoWrite16_bank(u32 a, u32 d)
+{
+ if (!(Pico.m.sram_reg & SRR_MAPPED))
+ elprintf(EL_UIO, "m68k w16 [%06x] %04x @%06x",
+ a, d & 0xffff, SekPc);
+
+ a = (Pico32x.regs[4 / 2] << 20) | (a & 0xfffff);
+ m68k_write16(a, d);
+}
+
+static void bank_map_handler(void)
+{
+ cpu68k_map_set(m68k_read8_map, 0x900000, 0x9fffff, PicoRead8_bank, 1);
+ cpu68k_map_set(m68k_read16_map, 0x900000, 0x9fffff, PicoRead16_bank, 1);