diff options
author | 2020-03-31 18:58:53 +0200 | |
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committer | 2020-03-31 18:58:53 +0200 | |
commit | ae008b65e0966dbd76efba8ea912c26f3003be27 (patch) | |
tree | 0d646367ec73fb0f1eed8109609fd8dc1a6915ef /src/devices/cpu/tms7000/tms7000.h | |
parent | 68b4451635cd0afb045c5c2f77bc4962c109b4d5 (diff) |
devices/cpu: simplified some handlers (nw)
Diffstat (limited to 'src/devices/cpu/tms7000/tms7000.h')
-rw-r--r-- | src/devices/cpu/tms7000/tms7000.h | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/src/devices/cpu/tms7000/tms7000.h b/src/devices/cpu/tms7000/tms7000.h index 6fbc0d27f53..bfcf61350fd 100644 --- a/src/devices/cpu/tms7000/tms7000.h +++ b/src/devices/cpu/tms7000/tms7000.h @@ -49,13 +49,13 @@ public: void set_divide_by_2() { m_divider = 2; } void set_divide_by_4() { m_divider = 4; } - DECLARE_READ8_MEMBER(tms7000_unmapped_rf_r) { if (!machine().side_effects_disabled()) logerror("'%s' (%04X): unmapped_rf_r @ $%04x\n", tag(), m_pc, offset + 0x80); return 0; }; - DECLARE_WRITE8_MEMBER(tms7000_unmapped_rf_w) { logerror("'%s' (%04X): unmapped_rf_w @ $%04x = $%02x\n", tag(), m_pc, offset + 0x80, data); }; + uint8_t tms7000_unmapped_rf_r(offs_t offset) { if (!machine().side_effects_disabled()) logerror("'%s' (%04X): unmapped_rf_r @ $%04x\n", tag(), m_pc, offset + 0x80); return 0; }; + void tms7000_unmapped_rf_w(offs_t offset, uint8_t data) { logerror("'%s' (%04X): unmapped_rf_w @ $%04x = $%02x\n", tag(), m_pc, offset + 0x80, data); }; - DECLARE_READ8_MEMBER(tms7000_pf_r); - DECLARE_WRITE8_MEMBER(tms7000_pf_w); - DECLARE_READ8_MEMBER(tms7002_pf_r) { return tms7000_pf_r(space, offset + 0x10); } - DECLARE_WRITE8_MEMBER(tms7002_pf_w) { tms7000_pf_w(space, offset + 0x10, data); } + uint8_t tms7000_pf_r(offs_t offset); + void tms7000_pf_w(offs_t offset, uint8_t data); + uint8_t tms7002_pf_r(offs_t offset) { return tms7000_pf_r(offset + 0x10); } + void tms7002_pf_w(offs_t offset, uint8_t data) { tms7000_pf_w(offset + 0x10, data); } bool chip_is_cmos() const { return (m_info_flags & CHIP_IS_CMOS) ? true : false; } bool chip_is_family_70x0() const { return chip_get_family() == CHIP_FAMILY_70X0; } @@ -327,17 +327,17 @@ class tms70c46_device : public tms7000_device public: tms70c46_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock); - DECLARE_READ8_MEMBER(control_r); - DECLARE_WRITE8_MEMBER(control_w); + uint8_t control_r(); + void control_w(uint8_t data); - DECLARE_READ8_MEMBER(dockbus_status_r); - DECLARE_WRITE8_MEMBER(dockbus_status_w); - DECLARE_READ8_MEMBER(dockbus_data_r); - DECLARE_WRITE8_MEMBER(dockbus_data_w); + uint8_t dockbus_status_r(); + void dockbus_status_w(uint8_t data); + uint8_t dockbus_data_r(); + void dockbus_data_w(uint8_t data); // access I/O port E if databus is disabled - DECLARE_READ8_MEMBER(e_bus_data_r) { return machine().side_effects_disabled() ? 0xff : ((m_control & 0x20) ? 0xff : m_port_in_cb[4]()); } - DECLARE_WRITE8_MEMBER(e_bus_data_w) { if (~m_control & 0x20) m_port_out_cb[4](data); } + uint8_t e_bus_data_r() { return machine().side_effects_disabled() ? 0xff : ((m_control & 0x20) ? 0xff : m_port_in_cb[4]()); } + void e_bus_data_w(uint8_t data) { if (~m_control & 0x20) m_port_out_cb[4](data); } void tms70c46_mem(address_map &map); protected: |