diff options
Diffstat (limited to 'src/mame/machine/tosh1000_bram.h')
-rw-r--r-- | src/mame/machine/tosh1000_bram.h | 30 |
1 files changed, 15 insertions, 15 deletions
diff --git a/src/mame/machine/tosh1000_bram.h b/src/mame/machine/tosh1000_bram.h index de38c9a9ae6..81b1f149a54 100644 --- a/src/mame/machine/tosh1000_bram.h +++ b/src/mame/machine/tosh1000_bram.h @@ -8,8 +8,10 @@ ***************************************************************************/ -#ifndef __TOSH1000_BRAM_H__ -#define __TOSH1000_BRAM_H__ +#ifndef MAME_MACHINE_TOSH1000_BRAM_H +#define MAME_MACHINE_TOSH1000_BRAM_H + +#pragma once /*************************************************************************** DEVICE CONFIGURATION MACROS @@ -19,17 +21,20 @@ MCFG_DEVICE_ADD(_tag, TOSH1000_BRAM, 0) -#define BRAM_SIZE 160 - // ======================> tosh1000_bram_device -class tosh1000_bram_device : public device_t, - public device_nvram_interface +class tosh1000_bram_device : public device_t, public device_nvram_interface { public: // construction/destruction tosh1000_bram_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock); + DECLARE_READ8_MEMBER( read ); + DECLARE_WRITE8_MEMBER( write ); + + uint8_t read(int offset); + void write(int offset, uint8_t data); + protected: // device-level overrides virtual void device_start() override; @@ -40,18 +45,13 @@ protected: virtual void nvram_read(emu_file &file) override; virtual void nvram_write(emu_file &file) override; -public: - DECLARE_READ8_MEMBER( read ); - DECLARE_WRITE8_MEMBER( write ); - - uint8_t read(int offset); - void write(int offset, uint8_t data); - private: + enum { BRAM_SIZE = 160 }; + uint8_t m_bram[BRAM_SIZE]; }; // device type definition -extern const device_type TOSH1000_BRAM; +DECLARE_DEVICE_TYPE(TOSH1000_BRAM, tosh1000_bram_device) -#endif +#endif // MAME_MACHINE_TOSH1000_BRAM_H |