diff options
Diffstat (limited to 'trunk/src/emu/cpu/tms7000/tms7000.h')
-rw-r--r-- | trunk/src/emu/cpu/tms7000/tms7000.h | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/trunk/src/emu/cpu/tms7000/tms7000.h b/trunk/src/emu/cpu/tms7000/tms7000.h new file mode 100644 index 00000000000..db07f4fb36b --- /dev/null +++ b/trunk/src/emu/cpu/tms7000/tms7000.h @@ -0,0 +1,56 @@ +/***************************************************************************** + * + * cpustate->h (c header file) + * Portable TMS7000 emulator (Texas Instruments 7000) + * + * Copyright tim lindner, all rights reserved. + * + * - This source code is released as freeware for non-commercial purposes. + * - You are free to use and redistribute this code in modified or + * unmodified form, provided you list me in the credits. + * - If you modify this source code, you must add a notice to each modified + * source file that it has been changed. If you're a nice person, you + * will clearly mark each change too. :) + * - If you wish to use this for commercial purposes, please contact me at + * tlindner@macmess.org + * - This entire notice must remain in the source code. + * + *****************************************************************************/ + +#pragma once + +#ifndef __TMS7000_H__ +#define __TMS7000_H__ + + +enum { TMS7000_PC=1, TMS7000_SP, TMS7000_ST, TMS7000_IDLE, TMS7000_T1_CL, TMS7000_T1_PS, TMS7000_T1_DEC }; + +enum { TMS7000_VCC, TMS7000_VSS }; + +enum { TMS7000_NMOS, TMS7000_CMOS }; + +enum +{ + TMS7000_IRQ1_LINE = 0, /* INT1 */ + TMS7000_IRQ2_LINE, /* INT2 */ + TMS7000_IRQ3_LINE, /* INT3 */ + TMS7000_IRQNONE = 255 +}; + +enum +{ + TMS7000_PORTA = 0, + TMS7000_PORTB, + TMS7000_PORTC, + TMS7000_PORTD +}; + +/* PUBLIC FUNCTIONS */ +extern void tms7000_A6EC1( device_t *device ); /* External event counter */ + +DECLARE_LEGACY_CPU_DEVICE(TMS7000, tms7000); +DECLARE_LEGACY_CPU_DEVICE(TMS7000_EXL, tms7000_exl); + +extern CPU_DISASSEMBLE( tms7000 ); + +#endif /* __TMS7000_H__ */ |