diff options
Diffstat (limited to 'hw/misc/mac_via.c')
| -rw-r--r-- | hw/misc/mac_via.c | 24 |
1 files changed, 10 insertions, 14 deletions
diff --git a/hw/misc/mac_via.c b/hw/misc/mac_via.c index 7a28bb37ac..a1dc00d9f6 100644 --- a/hw/misc/mac_via.c +++ b/hw/misc/mac_via.c @@ -801,11 +801,21 @@ static void mos6522_q800_via1_write(void *opaque, hwaddr addr, uint64_t val, unsigned size) { MOS6522Q800VIA1State *v1s = MOS6522_Q800_VIA1(opaque); + MacVIAState *m = container_of(v1s, MacVIAState, mos6522_via1); MOS6522State *ms = MOS6522(v1s); addr = (addr >> 9) & 0xf; mos6522_write(ms, addr, val, size); + switch (addr) { + case VIA_REG_B: + via1_rtc_update(m); + via1_adb_update(m); + + v1s->last_b = ms->b; + break; + } + via1_one_second_update(v1s); via1_VBL_update(v1s); } @@ -1037,18 +1047,6 @@ static TypeInfo mac_via_info = { }; /* VIA 1 */ -static void mos6522_q800_via1_portB_write(MOS6522State *s) -{ - MOS6522Q800VIA1State *v1s = container_of(s, MOS6522Q800VIA1State, - parent_obj); - MacVIAState *m = container_of(v1s, MacVIAState, mos6522_via1); - - via1_rtc_update(m); - via1_adb_update(m); - - v1s->last_b = s->b; -} - static void mos6522_q800_via1_reset(DeviceState *dev) { MOS6522State *ms = MOS6522(dev); @@ -1071,10 +1069,8 @@ static void mos6522_q800_via1_init(Object *obj) static void mos6522_q800_via1_class_init(ObjectClass *oc, void *data) { DeviceClass *dc = DEVICE_CLASS(oc); - MOS6522DeviceClass *mdc = MOS6522_DEVICE_CLASS(oc); dc->reset = mos6522_q800_via1_reset; - mdc->portB_write = mos6522_q800_via1_portB_write; } static const TypeInfo mos6522_q800_via1_type_info = { |