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author smf- <smf-@users.noreply.github.com>2014-01-04 05:01:35 +0000
committer smf- <smf-@users.noreply.github.com>2014-01-04 05:01:35 +0000
commit2872800e9e63cef3d63383f5efa145b205c255c5 (patch)
tree1dac8bc4c42ee5a675e4945592304f92cc84d496 /src/emu/bus/pet/user.h
parent4c427b3316173bb6c974f9b6aabd1675c1657c4e (diff)
Merged pet/vic20/c64/plus4/c128 user ports, the pinout is slightly different on each one but there are cards that are compatible with each of the different machines. [smf]
Diffstat (limited to 'src/emu/bus/pet/user.h')
-rw-r--r--src/emu/bus/pet/user.h188
1 files changed, 140 insertions, 48 deletions
diff --git a/src/emu/bus/pet/user.h b/src/emu/bus/pet/user.h
index 585268eb913..f19c753f086 100644
--- a/src/emu/bus/pet/user.h
+++ b/src/emu/bus/pet/user.h
@@ -1,5 +1,5 @@
// license:BSD-3-Clause
-// copyright-holders:Curt Coder
+// copyright-holders:smf
/**********************************************************************
Commodore PET User Port emulation
@@ -34,95 +34,189 @@
//**************************************************************************
-// CONSTANTS
+// INTERFACE CONFIGURATION MACROS
//**************************************************************************
-#define PET_USER_PORT_TAG "user"
+#define MCFG_PET_USER_PORT_ADD(_tag, _slot_intf, _def_slot) \
+ MCFG_DEVICE_ADD(_tag, PET_USER_PORT, 0) \
+ MCFG_DEVICE_SLOT_INTERFACE(_slot_intf, _def_slot, false)
+#define MCFG_PET_USER_PORT_3_HANDLER(_devcb) \
+ devcb = &pet_user_port_device::set_3_handler(*device, DEVCB2_##_devcb);
+#define MCFG_PET_USER_PORT_4_HANDLER(_devcb) \
+ devcb = &pet_user_port_device::set_4_handler(*device, DEVCB2_##_devcb);
-//**************************************************************************
-// INTERFACE CONFIGURATION MACROS
-//**************************************************************************
+#define MCFG_PET_USER_PORT_5_HANDLER(_devcb) \
+ devcb = &pet_user_port_device::set_5_handler(*device, DEVCB2_##_devcb);
-#define PET_USER_PORT_INTERFACE(_name) \
- const pet_user_port_interface (_name) =
+#define MCFG_PET_USER_PORT_6_HANDLER(_devcb) \
+ devcb = &pet_user_port_device::set_6_handler(*device, DEVCB2_##_devcb);
+#define MCFG_PET_USER_PORT_7_HANDLER(_devcb) \
+ devcb = &pet_user_port_device::set_7_handler(*device, DEVCB2_##_devcb);
-#define MCFG_PET_USER_PORT_ADD(_tag, _config, _slot_intf, _def_slot) \
- MCFG_DEVICE_ADD(_tag, PET_USER_PORT, 0) \
- MCFG_DEVICE_CONFIG(_config) \
- MCFG_DEVICE_SLOT_INTERFACE(_slot_intf, _def_slot, false)
+#define MCFG_PET_USER_PORT_8_HANDLER(_devcb) \
+ devcb = &pet_user_port_device::set_8_handler(*device, DEVCB2_##_devcb);
+#define MCFG_PET_USER_PORT_9_HANDLER(_devcb) \
+ devcb = &pet_user_port_device::set_9_handler(*device, DEVCB2_##_devcb);
+#define MCFG_PET_USER_PORT_B_HANDLER(_devcb) \
+ devcb = &pet_user_port_device::set_b_handler(*device, DEVCB2_##_devcb);
-//**************************************************************************
-// TYPE DEFINITIONS
-//**************************************************************************
+#define MCFG_PET_USER_PORT_C_HANDLER(_devcb) \
+ devcb = &pet_user_port_device::set_c_handler(*device, DEVCB2_##_devcb);
-// ======================> pet_user_port_interface
+#define MCFG_PET_USER_PORT_D_HANDLER(_devcb) \
+ devcb = &pet_user_port_device::set_d_handler(*device, DEVCB2_##_devcb);
-struct pet_user_port_interface
-{
- devcb_write_line m_out_ca1_cb;
- devcb_write_line m_out_cb2_cb;
-};
+#define MCFG_PET_USER_PORT_E_HANDLER(_devcb) \
+ devcb = &pet_user_port_device::set_e_handler(*device, DEVCB2_##_devcb);
+
+#define MCFG_PET_USER_PORT_F_HANDLER(_devcb) \
+ devcb = &pet_user_port_device::set_f_handler(*device, DEVCB2_##_devcb);
+
+#define MCFG_PET_USER_PORT_H_HANDLER(_devcb) \
+ devcb = &pet_user_port_device::set_h_handler(*device, DEVCB2_##_devcb);
+#define MCFG_PET_USER_PORT_J_HANDLER(_devcb) \
+ devcb = &pet_user_port_device::set_j_handler(*device, DEVCB2_##_devcb);
+
+#define MCFG_PET_USER_PORT_K_HANDLER(_devcb) \
+ devcb = &pet_user_port_device::set_k_handler(*device, DEVCB2_##_devcb);
+
+#define MCFG_PET_USER_PORT_L_HANDLER(_devcb) \
+ devcb = &pet_user_port_device::set_l_handler(*device, DEVCB2_##_devcb);
+
+#define MCFG_PET_USER_PORT_M_HANDLER(_devcb) \
+ devcb = &pet_user_port_device::set_m_handler(*device, DEVCB2_##_devcb);
+
+
+//**************************************************************************
+// TYPE DEFINITIONS
+//**************************************************************************
// ======================> pet_user_port_device
class device_pet_user_port_interface;
class pet_user_port_device : public device_t,
- public pet_user_port_interface,
- public device_slot_interface
+ public device_slot_interface
{
public:
// construction/destruction
pet_user_port_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
- // computer interface
- DECLARE_READ8_MEMBER( pa_r );
- DECLARE_WRITE8_MEMBER( pa_w );
- DECLARE_READ_LINE_MEMBER( ca1_r );
- DECLARE_WRITE_LINE_MEMBER( ca1_w );
- DECLARE_READ_LINE_MEMBER( cb2_r );
- DECLARE_WRITE_LINE_MEMBER( cb2_w );
+ template<class _Object> static devcb2_base &set_3_handler(device_t &device, _Object object) { return downcast<pet_user_port_device &>(device).m_3_handler.set_callback(object); }
+ template<class _Object> static devcb2_base &set_4_handler(device_t &device, _Object object) { return downcast<pet_user_port_device &>(device).m_4_handler.set_callback(object); }
+ template<class _Object> static devcb2_base &set_5_handler(device_t &device, _Object object) { return downcast<pet_user_port_device &>(device).m_5_handler.set_callback(object); }
+ template<class _Object> static devcb2_base &set_6_handler(device_t &device, _Object object) { return downcast<pet_user_port_device &>(device).m_6_handler.set_callback(object); }
+ template<class _Object> static devcb2_base &set_7_handler(device_t &device, _Object object) { return downcast<pet_user_port_device &>(device).m_7_handler.set_callback(object); }
+ template<class _Object> static devcb2_base &set_8_handler(device_t &device, _Object object) { return downcast<pet_user_port_device &>(device).m_8_handler.set_callback(object); }
+ template<class _Object> static devcb2_base &set_9_handler(device_t &device, _Object object) { return downcast<pet_user_port_device &>(device).m_9_handler.set_callback(object); }
+ template<class _Object> static devcb2_base &set_b_handler(device_t &device, _Object object) { return downcast<pet_user_port_device &>(device).m_b_handler.set_callback(object); }
+ template<class _Object> static devcb2_base &set_c_handler(device_t &device, _Object object) { return downcast<pet_user_port_device &>(device).m_c_handler.set_callback(object); }
+ template<class _Object> static devcb2_base &set_d_handler(device_t &device, _Object object) { return downcast<pet_user_port_device &>(device).m_d_handler.set_callback(object); }
+ template<class _Object> static devcb2_base &set_e_handler(device_t &device, _Object object) { return downcast<pet_user_port_device &>(device).m_e_handler.set_callback(object); }
+ template<class _Object> static devcb2_base &set_f_handler(device_t &device, _Object object) { return downcast<pet_user_port_device &>(device).m_f_handler.set_callback(object); }
+ template<class _Object> static devcb2_base &set_h_handler(device_t &device, _Object object) { return downcast<pet_user_port_device &>(device).m_h_handler.set_callback(object); }
+ template<class _Object> static devcb2_base &set_j_handler(device_t &device, _Object object) { return downcast<pet_user_port_device &>(device).m_j_handler.set_callback(object); }
+ template<class _Object> static devcb2_base &set_k_handler(device_t &device, _Object object) { return downcast<pet_user_port_device &>(device).m_k_handler.set_callback(object); }
+ template<class _Object> static devcb2_base &set_l_handler(device_t &device, _Object object) { return downcast<pet_user_port_device &>(device).m_l_handler.set_callback(object); }
+ template<class _Object> static devcb2_base &set_m_handler(device_t &device, _Object object) { return downcast<pet_user_port_device &>(device).m_m_handler.set_callback(object); }
- // cartridge interface
- DECLARE_WRITE_LINE_MEMBER( via_ca1_w ) { m_out_ca1_func(state); }
- DECLARE_WRITE_LINE_MEMBER( via_cb2_w ) { m_out_cb2_func(state); }
+ // computer interface
+ DECLARE_WRITE_LINE_MEMBER( write_3 );
+ DECLARE_WRITE_LINE_MEMBER( write_4 );
+ DECLARE_WRITE_LINE_MEMBER( write_5 );
+ DECLARE_WRITE_LINE_MEMBER( write_6 );
+ DECLARE_WRITE_LINE_MEMBER( write_7 );
+ DECLARE_WRITE_LINE_MEMBER( write_8 );
+ DECLARE_WRITE_LINE_MEMBER( write_9 );
+ DECLARE_WRITE_LINE_MEMBER( write_b );
+ DECLARE_WRITE_LINE_MEMBER( write_c );
+ DECLARE_WRITE_LINE_MEMBER( write_d );
+ DECLARE_WRITE_LINE_MEMBER( write_e );
+ DECLARE_WRITE_LINE_MEMBER( write_f );
+ DECLARE_WRITE_LINE_MEMBER( write_h );
+ DECLARE_WRITE_LINE_MEMBER( write_j );
+ DECLARE_WRITE_LINE_MEMBER( write_k );
+ DECLARE_WRITE_LINE_MEMBER( write_l );
+ DECLARE_WRITE_LINE_MEMBER( write_m );
+
+ // device interface
+ devcb2_write_line m_3_handler;
+ devcb2_write_line m_4_handler;
+ devcb2_write_line m_5_handler;
+ devcb2_write_line m_6_handler;
+ devcb2_write_line m_7_handler;
+ devcb2_write_line m_8_handler;
+ devcb2_write_line m_9_handler;
+ devcb2_write_line m_b_handler;
+ devcb2_write_line m_c_handler;
+ devcb2_write_line m_d_handler;
+ devcb2_write_line m_e_handler;
+ devcb2_write_line m_f_handler;
+ devcb2_write_line m_h_handler;
+ devcb2_write_line m_j_handler;
+ devcb2_write_line m_k_handler;
+ devcb2_write_line m_l_handler;
+ devcb2_write_line m_m_handler;
protected:
// device-level overrides
- virtual void device_config_complete();
virtual void device_start();
virtual void device_reset();
- devcb_resolved_write_line m_out_ca1_func;
- devcb_resolved_write_line m_out_cb2_func;
-
device_pet_user_port_interface *m_card;
};
// ======================> device_pet_user_port_interface
-// class representing interface-specific live pet_expansion card
+// class representing interface-specific pet_expansion card
class device_pet_user_port_interface : public device_slot_card_interface
{
public:
- // construction/destruction
device_pet_user_port_interface(const machine_config &mconfig, device_t &device);
virtual ~device_pet_user_port_interface();
- virtual UINT8 pet_pa_r(address_space &space, offs_t offset) { return 0xff; };
- virtual void pet_pa_w(address_space &space, offs_t offset, UINT8 data) { };
-
- virtual int pet_ca1_r() { return 1; };
- virtual void pet_ca1_w(int state) { };
- virtual int pet_cb2_r() { return 1; };
- virtual void pet_cb2_w(int state) { };
+ virtual DECLARE_WRITE_LINE_MEMBER( input_3 ) {}
+ virtual DECLARE_WRITE_LINE_MEMBER( input_4 ) {}
+ virtual DECLARE_WRITE_LINE_MEMBER( input_5 ) {}
+ virtual DECLARE_WRITE_LINE_MEMBER( input_6 ) {}
+ virtual DECLARE_WRITE_LINE_MEMBER( input_7 ) {}
+ virtual DECLARE_WRITE_LINE_MEMBER( input_8 ) {}
+ virtual DECLARE_WRITE_LINE_MEMBER( input_9 ) {}
+ virtual DECLARE_WRITE_LINE_MEMBER( input_b ) {}
+ virtual DECLARE_WRITE_LINE_MEMBER( input_c ) {}
+ virtual DECLARE_WRITE_LINE_MEMBER( input_d ) {}
+ virtual DECLARE_WRITE_LINE_MEMBER( input_e ) {}
+ virtual DECLARE_WRITE_LINE_MEMBER( input_f ) {}
+ virtual DECLARE_WRITE_LINE_MEMBER( input_h ) {}
+ virtual DECLARE_WRITE_LINE_MEMBER( input_j ) {}
+ virtual DECLARE_WRITE_LINE_MEMBER( input_k ) {}
+ virtual DECLARE_WRITE_LINE_MEMBER( input_l ) {}
+ virtual DECLARE_WRITE_LINE_MEMBER( input_m ) {}
+
+ DECLARE_WRITE_LINE_MEMBER( output_3 ) { m_slot->m_3_handler(state); }
+ DECLARE_WRITE_LINE_MEMBER( output_4 ) { m_slot->m_4_handler(state); }
+ DECLARE_WRITE_LINE_MEMBER( output_5 ) { m_slot->m_5_handler(state); }
+ DECLARE_WRITE_LINE_MEMBER( output_6 ) { m_slot->m_6_handler(state); }
+ DECLARE_WRITE_LINE_MEMBER( output_7 ) { m_slot->m_7_handler(state); }
+ DECLARE_WRITE_LINE_MEMBER( output_8 ) { m_slot->m_8_handler(state); }
+ DECLARE_WRITE_LINE_MEMBER( output_9 ) { m_slot->m_9_handler(state); }
+ DECLARE_WRITE_LINE_MEMBER( output_b ) { m_slot->m_b_handler(state); }
+ DECLARE_WRITE_LINE_MEMBER( output_c ) { m_slot->m_c_handler(state); }
+ DECLARE_WRITE_LINE_MEMBER( output_d ) { m_slot->m_d_handler(state); }
+ DECLARE_WRITE_LINE_MEMBER( output_e ) { m_slot->m_e_handler(state); }
+ DECLARE_WRITE_LINE_MEMBER( output_f ) { m_slot->m_f_handler(state); }
+ DECLARE_WRITE_LINE_MEMBER( output_h ) { m_slot->m_h_handler(state); }
+ DECLARE_WRITE_LINE_MEMBER( output_j ) { m_slot->m_j_handler(state); }
+ DECLARE_WRITE_LINE_MEMBER( output_k ) { m_slot->m_k_handler(state); }
+ DECLARE_WRITE_LINE_MEMBER( output_l ) { m_slot->m_l_handler(state); }
+ DECLARE_WRITE_LINE_MEMBER( output_m ) { m_slot->m_m_handler(state); }
protected:
pet_user_port_device *m_slot;
@@ -136,6 +230,4 @@ extern const device_type PET_USER_PORT;
// slot devices
SLOT_INTERFACE_EXTERN( pet_user_port_cards );
-
-
#endif