summaryrefslogtreecommitdiffstatshomepage
path: root/src/devices/machine/genpc.h
diff options
context:
space:
mode:
Diffstat (limited to 'src/devices/machine/genpc.h')
-rw-r--r--src/devices/machine/genpc.h23
1 files changed, 23 insertions, 0 deletions
diff --git a/src/devices/machine/genpc.h b/src/devices/machine/genpc.h
index e222b975873..876005d0a26 100644
--- a/src/devices/machine/genpc.h
+++ b/src/devices/machine/genpc.h
@@ -158,6 +158,7 @@ private:
// device type definition
DECLARE_DEVICE_TYPE(IBM5150_MOTHERBOARD, ibm5150_mb_device)
+
class ec1841_mb_device : public ibm5160_mb_device
{
public:
@@ -165,6 +166,8 @@ public:
ec1841_mb_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock);
protected:
+ ec1841_mb_device(const machine_config &mconfig, device_type type, const char *tag, device_t *owner, uint32_t clock);
+
// optional information overrides
virtual void device_add_mconfig(machine_config &config) override;
virtual ioport_constructor device_input_ports() const override;
@@ -180,6 +183,26 @@ private:
DECLARE_DEVICE_TYPE(EC1841_MOTHERBOARD, ec1841_mb_device)
+class ec1840_mb_device : public ec1841_mb_device
+{
+public:
+ // construction/destruction
+ ec1840_mb_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock);
+
+protected:
+ // optional information overrides
+ virtual void device_add_mconfig(machine_config &config) override;
+ virtual ioport_constructor device_input_ports() const override;
+ virtual void device_start() override;
+
+private:
+ DECLARE_READ8_MEMBER ( pc_ppi_portc_r );
+ DECLARE_WRITE8_MEMBER( pc_ppi_portb_w );
+};
+
+DECLARE_DEVICE_TYPE(EC1840_MOTHERBOARD, ec1840_mb_device)
+
+
class pc_noppi_mb_device : public ibm5160_mb_device
{
public: