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-rw-r--r--src/devices/machine/ds1315.h65
1 files changed, 0 insertions, 65 deletions
diff --git a/src/devices/machine/ds1315.h b/src/devices/machine/ds1315.h
deleted file mode 100644
index f42152c19a7..00000000000
--- a/src/devices/machine/ds1315.h
+++ /dev/null
@@ -1,65 +0,0 @@
-// license:BSD-3-Clause
-// copyright-holders:Tim Lindner
-/*********************************************************************
-
- ds1315.h
-
- Dallas Semiconductor's Phantom Time Chip DS1315.
-
- by tim lindner, November 2001.
-
-*********************************************************************/
-
-#ifndef MAME_MACHINE_DS1315_H
-#define MAME_MACHINE_DS1315_H
-
-#pragma once
-
-class ds1315_device : public device_t
-{
-public:
- ds1315_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock);
- ~ds1315_device() {}
-
- auto read_backing() { return m_backing_read.bind(); }
-
- // this handler automates the bits 0/2 stuff
- uint8_t read(offs_t offset);
-
- uint8_t read_0();
- uint8_t read_1();
- uint8_t read_data();
- uint8_t write_data(offs_t offset);
-
- bool chip_enable();
- void chip_reset();
-
-protected:
- // device-level overrides
- virtual void device_start() override ATTR_COLD;
- virtual void device_reset() override ATTR_COLD;
-
-private:
- devcb_read8 m_backing_read;
-
- enum mode_t : u8
- {
- DS_SEEK_MATCHING,
- DS_CALENDAR_IO
- };
-
- // internal state
- mode_t m_mode;
-
- void fill_raw_data();
- void input_raw_data();
-
- int m_count;
- uint8_t m_raw_data[8*8];
-};
-
-ALLOW_SAVE_TYPE(ds1315_device::mode_t);
-
-DECLARE_DEVICE_TYPE(DS1315, ds1315_device)
-
-#endif // MAME_MACHINE_DS1315_H