diff options
Diffstat (limited to 'src/devices/machine/mos6529.cpp')
-rw-r--r-- | src/devices/machine/mos6529.cpp | 29 |
1 files changed, 5 insertions, 24 deletions
diff --git a/src/devices/machine/mos6529.cpp b/src/devices/machine/mos6529.cpp index a1487f13921..b3eaf9d2a67 100644 --- a/src/devices/machine/mos6529.cpp +++ b/src/devices/machine/mos6529.cpp @@ -34,14 +34,7 @@ DEFINE_DEVICE_TYPE(MOS6529, mos6529_device, "mos6529", "MOS 6529") mos6529_device::mos6529_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock) : device_t(mconfig, MOS6529, tag, owner, clock), m_input(0), - m_p0_handler(*this), - m_p1_handler(*this), - m_p2_handler(*this), - m_p3_handler(*this), - m_p4_handler(*this), - m_p5_handler(*this), - m_p6_handler(*this), - m_p7_handler(*this) + m_p_handler{{*this}, {*this}, {*this}, {*this}, {*this}, {*this}, {*this}, {*this}} { } @@ -53,14 +46,8 @@ mos6529_device::mos6529_device(const machine_config &mconfig, const char *tag, d void mos6529_device::device_start() { // resolve callbacks - m_p0_handler.resolve_safe(); - m_p1_handler.resolve_safe(); - m_p2_handler.resolve_safe(); - m_p3_handler.resolve_safe(); - m_p4_handler.resolve_safe(); - m_p5_handler.resolve_safe(); - m_p6_handler.resolve_safe(); - m_p7_handler.resolve_safe(); + for (int i = 0; i < 8; i++) + m_p_handler[i].resolve_safe(); } @@ -80,12 +67,6 @@ READ8_MEMBER( mos6529_device::read ) WRITE8_MEMBER( mos6529_device::write ) { - m_p0_handler(BIT(data, 0)); - m_p1_handler(BIT(data, 1)); - m_p2_handler(BIT(data, 2)); - m_p3_handler(BIT(data, 3)); - m_p4_handler(BIT(data, 4)); - m_p5_handler(BIT(data, 5)); - m_p6_handler(BIT(data, 6)); - m_p7_handler(BIT(data, 7)); + for (int bit = 0; bit < 8; bit++) + m_p_handler[bit](BIT(data, bit)); } |