diff options
Diffstat (limited to 'src/emu/machine/8257dma.h')
-rw-r--r-- | src/emu/machine/8257dma.h | 44 |
1 files changed, 22 insertions, 22 deletions
diff --git a/src/emu/machine/8257dma.h b/src/emu/machine/8257dma.h index 365496fc604..86f1e75a9c7 100644 --- a/src/emu/machine/8257dma.h +++ b/src/emu/machine/8257dma.h @@ -50,7 +50,7 @@ #define I8257_INTERFACE(_name) \ const i8257_interface (_name) = -#define I8257_NUM_CHANNELS (4) +#define I8257_NUM_CHANNELS (4) /*************************************************************************** @@ -62,17 +62,17 @@ struct i8257_interface { - devcb_write_line m_out_hrq_cb; - devcb_write_line m_out_tc_cb; - devcb_write_line m_out_mark_cb; + devcb_write_line m_out_hrq_cb; + devcb_write_line m_out_tc_cb; + devcb_write_line m_out_mark_cb; /* accessors to main memory */ - devcb_read8 m_in_memr_cb; // TODO m_in_memr_cb[I8257_NUM_CHANNELS]; - devcb_write8 m_out_memw_cb; // TODO m_out_memw_cb[I8257_NUM_CHANNELS]; + devcb_read8 m_in_memr_cb; // TODO m_in_memr_cb[I8257_NUM_CHANNELS]; + devcb_write8 m_out_memw_cb; // TODO m_out_memw_cb[I8257_NUM_CHANNELS]; /* channel accesors */ - devcb_read8 m_in_ior_cb[I8257_NUM_CHANNELS]; - devcb_write8 m_out_iow_cb[I8257_NUM_CHANNELS]; + devcb_read8 m_in_ior_cb[I8257_NUM_CHANNELS]; + devcb_write8 m_out_iow_cb[I8257_NUM_CHANNELS]; }; @@ -80,11 +80,11 @@ struct i8257_interface // ======================> i8257_device class i8257_device : public device_t, - public i8257_interface + public i8257_interface { public: - // construction/destruction - i8257_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock); + // construction/destruction + i8257_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock); /* register access */ UINT8 i8257_r(UINT32 offset); @@ -94,10 +94,10 @@ public: void i8257_drq_w(int channel, int state); protected: - // device-level overrides - virtual void device_config_complete(); - virtual void device_start(); - virtual void device_reset(); + // device-level overrides + virtual void device_config_complete(); + virtual void device_start(); + virtual void device_reset(); virtual void device_timer(emu_timer &timer, device_timer_id id, int param, void *ptr); private: @@ -109,13 +109,13 @@ private: void i8257_update_status(); void i8257_prepare_msb_flip(); - devcb_resolved_write_line m_out_hrq_func; - devcb_resolved_write_line m_out_tc_func; - devcb_resolved_write_line m_out_mark_func; - devcb_resolved_read8 m_in_memr_func; - devcb_resolved_write8 m_out_memw_func; - devcb_resolved_read8 m_in_ior_func[I8257_NUM_CHANNELS]; - devcb_resolved_write8 m_out_iow_func[I8257_NUM_CHANNELS]; + devcb_resolved_write_line m_out_hrq_func; + devcb_resolved_write_line m_out_tc_func; + devcb_resolved_write_line m_out_mark_func; + devcb_resolved_read8 m_in_memr_func; + devcb_resolved_write8 m_out_memw_func; + devcb_resolved_read8 m_in_ior_func[I8257_NUM_CHANNELS]; + devcb_resolved_write8 m_out_iow_func[I8257_NUM_CHANNELS]; emu_timer *m_timer; emu_timer *m_msbflip_timer; |