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Diffstat (limited to 'src/devices/machine/spchrom.h')
-rw-r--r-- | src/devices/machine/spchrom.h | 43 |
1 files changed, 0 insertions, 43 deletions
diff --git a/src/devices/machine/spchrom.h b/src/devices/machine/spchrom.h deleted file mode 100644 index f84350da358..00000000000 --- a/src/devices/machine/spchrom.h +++ /dev/null @@ -1,43 +0,0 @@ -// license:BSD-3-Clause -// copyright-holders:Frank Palazzolo, Aaron Giles, Jonathan Gevaryahu, Raphael Nabet, Couriersud, Michael Zapf -/* - * Voice Synthesis Memory - * - */ - -#ifndef MAME_MACHINE_SPCHROM_H -#define MAME_MACHINE_SPCHROM_H - -#pragma once - - -class speechrom_device : public device_t -{ -public: - // construction/destruction - speechrom_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock); - - /// TODO: implement bus behaviour - int read(int count); - void load_address(int data); - void read_and_branch(); - void set_reverse_bit_order(bool reverse) { m_reverse = reverse; } - -protected: - // device-level overrides - virtual void device_start() override; - -private: - uint8_t *m_speechrom_data; /* pointer to speech ROM data */ - unsigned int m_speechROMlen; /* length of data pointed by speechrom_data, from 0 to 2^18 */ - unsigned int m_speechROMaddr; /* 18 bit pointer in ROM */ - int m_load_pointer; /* which 4-bit nibble will be affected by load address */ - int m_ROM_bits_count; /* current bit position in ROM */ - bool m_reverse; -}; - - -// device type definition -DECLARE_DEVICE_TYPE(SPEECHROM, speechrom_device) - -#endif // MAME_MACHINE_SPCHROM_H |