summaryrefslogtreecommitdiffstatshomepage
path: root/src/emu/machine/z80pio.h
diff options
context:
space:
mode:
Diffstat (limited to 'src/emu/machine/z80pio.h')
-rw-r--r--src/emu/machine/z80pio.h58
1 files changed, 29 insertions, 29 deletions
diff --git a/src/emu/machine/z80pio.h b/src/emu/machine/z80pio.h
index 5f0388a50f2..64a8bc28499 100644
--- a/src/emu/machine/z80pio.h
+++ b/src/emu/machine/z80pio.h
@@ -58,22 +58,22 @@
struct z80pio_interface
{
- devcb_write_line m_out_int_cb;
+ devcb_write_line m_out_int_cb;
- devcb_read8 m_in_pa_cb;
- devcb_write8 m_out_pa_cb;
- devcb_write_line m_out_ardy_cb;
+ devcb_read8 m_in_pa_cb;
+ devcb_write8 m_out_pa_cb;
+ devcb_write_line m_out_ardy_cb;
- devcb_read8 m_in_pb_cb;
- devcb_write8 m_out_pb_cb;
- devcb_write_line m_out_brdy_cb;
+ devcb_read8 m_in_pb_cb;
+ devcb_write8 m_out_pb_cb;
+ devcb_write_line m_out_brdy_cb;
};
// ======================> z80pio_device
-class z80pio_device : public device_t,
+class z80pio_device : public device_t,
public device_z80daisy_interface,
public z80pio_interface
{
@@ -170,34 +170,34 @@ private:
private:
void check_interrupts() { m_device->check_interrupts(); }
- z80pio_device * m_device;
- int m_index;
+ z80pio_device * m_device;
+ int m_index;
- devcb_resolved_read8 m_in_p_func;
- devcb_resolved_write8 m_out_p_func;
- devcb_resolved_write_line m_out_rdy_func;
+ devcb_resolved_read8 m_in_p_func;
+ devcb_resolved_write8 m_out_p_func;
+ devcb_resolved_write_line m_out_rdy_func;
- int m_mode; // mode register
- int m_next_control_word; // next control word
- UINT8 m_input; // input latch
- UINT8 m_output; // output latch
- UINT8 m_ior; // input/output register
- bool m_rdy; // ready
- bool m_stb; // strobe
+ int m_mode; // mode register
+ int m_next_control_word; // next control word
+ UINT8 m_input; // input latch
+ UINT8 m_output; // output latch
+ UINT8 m_ior; // input/output register
+ bool m_rdy; // ready
+ bool m_stb; // strobe
// interrupts
- bool m_ie; // interrupt enabled
- bool m_ip; // interrupt pending
- bool m_ius; // interrupt under service
- UINT8 m_icw; // interrupt control word
- UINT8 m_vector; // interrupt vector
- UINT8 m_mask; // interrupt mask
- bool m_match; // logic equation match
+ bool m_ie; // interrupt enabled
+ bool m_ip; // interrupt pending
+ bool m_ius; // interrupt under service
+ UINT8 m_icw; // interrupt control word
+ UINT8 m_vector; // interrupt vector
+ UINT8 m_mask; // interrupt mask
+ bool m_match; // logic equation match
};
// internal state
- pio_port m_port[2];
- devcb_resolved_write_line m_out_int_func;
+ pio_port m_port[2];
+ devcb_resolved_write_line m_out_int_func;
};