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Diffstat (limited to 'src/mess/includes/channelf.h')
-rw-r--r--src/mess/includes/channelf.h47
1 files changed, 18 insertions, 29 deletions
diff --git a/src/mess/includes/channelf.h b/src/mess/includes/channelf.h
index f2f970bf08e..842db13ee4f 100644
--- a/src/mess/includes/channelf.h
+++ b/src/mess/includes/channelf.h
@@ -9,19 +9,10 @@
#include "emu.h"
#include "cpu/f8/f8.h"
-#include "imagedev/cartslot.h"
#include "audio/channelf.h"
-
-/* SKR - 2102 RAM chip on carts 10 and 18 I/O ports */
-struct r2102_t
-{
- UINT8 d; /* data bit:inverted logic, but reading/writing cancel out */
- UINT8 r_w; /* inverted logic: 0 means read, 1 means write */
- UINT8 a[10]; /* addr bits: inverted logic, but reading/writing cancel out */
- UINT16 addr; /* calculated addr from addr bits */
- UINT8 ram[1024]; /* RAM array */
-};
+#include "bus/chanf/slot.h"
+#include "bus/chanf/rom.h"
class channelf_state : public driver_device
@@ -29,34 +20,32 @@ class channelf_state : public driver_device
public:
channelf_state(const machine_config &mconfig, device_type type, const char *tag)
: driver_device(mconfig, type, tag),
- m_custom(*this,"custom") ,
- m_maincpu(*this, "maincpu") { }
-
- DECLARE_READ8_MEMBER(channelf_port_0_r);
- DECLARE_READ8_MEMBER(channelf_port_1_r);
- DECLARE_READ8_MEMBER(channelf_port_4_r);
- DECLARE_READ8_MEMBER(channelf_port_5_r);
- DECLARE_READ8_MEMBER(channelf_2102A_r);
- DECLARE_READ8_MEMBER(channelf_2102B_r);
- DECLARE_WRITE8_MEMBER(channelf_port_0_w);
- DECLARE_WRITE8_MEMBER(channelf_port_1_w);
- DECLARE_WRITE8_MEMBER(channelf_port_4_w);
- DECLARE_WRITE8_MEMBER(channelf_port_5_w);
- DECLARE_WRITE8_MEMBER(channelf_2102A_w);
- DECLARE_WRITE8_MEMBER(channelf_2102B_w);
+ m_maincpu(*this, "maincpu"),
+ m_custom(*this,"custom"),
+ m_cart(*this, "cartslot")
+ { }
+
+ DECLARE_READ8_MEMBER(port_0_r);
+ DECLARE_READ8_MEMBER(port_1_r);
+ DECLARE_READ8_MEMBER(port_4_r);
+ DECLARE_READ8_MEMBER(port_5_r);
+ DECLARE_WRITE8_MEMBER(port_0_w);
+ DECLARE_WRITE8_MEMBER(port_1_w);
+ DECLARE_WRITE8_MEMBER(port_4_w);
+ DECLARE_WRITE8_MEMBER(port_5_w);
UINT8 *m_p_videoram;
UINT8 m_latch[6];
- r2102_t m_r2102;
UINT8 m_val_reg;
UINT8 m_row_reg;
UINT8 m_col_reg;
UINT8 port_read_with_latch(UINT8 ext, UINT8 latch_state);
virtual void video_start();
+ virtual void machine_start();
DECLARE_PALETTE_INIT(channelf);
UINT32 screen_update_channelf(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
- DECLARE_DEVICE_IMAGE_LOAD_MEMBER( channelf_cart );
- required_device<channelf_sound_device> m_custom;
required_device<cpu_device> m_maincpu;
+ required_device<channelf_sound_device> m_custom;
+ required_device<channelf_cart_slot_device> m_cart;
int recalc_palette_offset(int reg1, int reg2);
};