diff options
author | 2023-06-17 01:10:05 +1000 | |
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committer | 2023-06-17 01:10:05 +1000 | |
commit | e9c1f4a42a6758a6fb75403e28c7dc6cf869081c (patch) | |
tree | 8e0b6d960bed4baec2408c9ab950218592ef33ec /src/devices/cpu/z80/kp69.h | |
parent | c1ceb6e016763537c5109cc76fe5d1b4ae72fdb3 (diff) |
emu/devcb.h: Eliminated the need to call resolve() on callbacks. (#11333)
Read callbacks now need a default return value supplied at construction.
Replaced isnull() with isunset() which tells you if the callback wasn't
configured rather than whether it isn't safe to call.
Enabled validation of device callbacks (it seems it was disabled at some
point, probably accidentally).
Device callbacks and object finders now implement the same interface for
resolution.
Diffstat (limited to 'src/devices/cpu/z80/kp69.h')
-rw-r--r-- | src/devices/cpu/z80/kp69.h | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/src/devices/cpu/z80/kp69.h b/src/devices/cpu/z80/kp69.h index 285fc610119..31bfbd71fea 100644 --- a/src/devices/cpu/z80/kp69.h +++ b/src/devices/cpu/z80/kp69.h @@ -43,12 +43,11 @@ protected: // construction/destruction kp69_base_device(const machine_config &mconfig, device_type type, const char *tag, device_t *owner, u32 clock); - // device-level overrides - virtual void device_resolve_objects() override; + // device_t implementation virtual void device_start() override; virtual void device_reset() override; - // device_z80daisy_interface overrides + // device_z80daisy_interface implementation virtual int z80daisy_irq_state() override; virtual int z80daisy_irq_ack() override; virtual void z80daisy_irq_reti() override; |