diff options
Diffstat (limited to 'src/devices/cpu/tlcs900/tmp96c141.h')
-rw-r--r-- | src/devices/cpu/tlcs900/tmp96c141.h | 98 |
1 files changed, 98 insertions, 0 deletions
diff --git a/src/devices/cpu/tlcs900/tmp96c141.h b/src/devices/cpu/tlcs900/tmp96c141.h new file mode 100644 index 00000000000..4710820f71e --- /dev/null +++ b/src/devices/cpu/tlcs900/tmp96c141.h @@ -0,0 +1,98 @@ +// license:BSD-3-Clause +// copyright-holders:AJR +/**************************************************************************** + + Toshiba TMP96C141 microcontroller + +***************************************************************************** + + (AN0)PS0 73 ----------------+ +---------------- 72 P42(_CS2/_CAS2) + (AN1)PS1 74 --------------+ | | +-------------- 71 P41(_CS1/_CAS1) + (AN2)PS2 75 ------------+ | | | | +------------ 70 P40(_CS0/_CAS0) + (AN3)PS3 76 ----------+ | | | | | | +---------- 69 P37(_RAS) + VCC 77 --------+ | | | | | | | | +-------- 68 P36(R/_W) + VREF 78 ------+ | | | | | | | | | | +------ 67 P35(_BUSAK) + AGND 79 ----+ | | | | | | | | | | | | +---- 66 P34(_BUSRQ) + VSS 80 --+ | | | | | | | | | | | | | | +-- 65 P33(_WAIT) + _|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_ + (PG00)P60 1 | _ | 64 P32(_HWR) + (PG01)P61 2 | (_) | 63 P31(_WR) + (PG02)P62 3 | | 62 P30(_RD) + (PG03)P63 4 | | 61 P27(A7/A23) + (PG10)P64 5 | | 60 P26(A6/A22) + (PG11)P65 6 | | 59 P25(A5/A21) + (PG12)P66 7 | | 58 P24(A4/A20) + (PG13)P67 8 | | 57 P23(A3/A19) + (TI0)P70 9 | | 56 P22(A2/A18) + (TO1)P71 10 | | 55 P21(A1/A17) + (TO2)P72 11 | | 54 P20(A0/A16) + (TO3)P73 12 | TMP96C141AF | 53 VSS + (INT4/TI4)P80 13 | (QFP80) | 52 P17(AD15/A15) + (INT5/TI5)P81 14 | | 51 P16(AD14/A14) + (TO4)P82 15 | | 50 P15(AD13/A13) + (TO5)P83 16 | | 49 P14(AD12/A12) + (INT6/TI6)P84 17 | | 48 P13(AD11/A11) + (INT7/TI7)P85 18 | | 47 P12(AD10/A10) + (TO6)P86 19 | | 46 P11(AD9/A9) + (TO7)P87 20 | | 45 P10(AD8/A8) + _NMI 21 | | 44 P07(AD7) + _WDTOUT 22 | | 43 P06(AD6) + _RESET 23 | | 42 P05(AD5) + CLK 24 |_________________________________| 41 P04(AD4) + | | | | | | | | | | | | | | | | + VSS 25 --+ | | | | | | | | | | | | | | +-- 40 P03(AD3) + X1 26 ----+ | | | | | | | | | | | | +---- 39 P02(AD2) + X2 27 ------+ | | | | | | | | | | +------ 38 P01(AD1) + _EA 28 --------+ | | | | | | | | +-------- 37 P00(AD0) + (TXD0)P90 29 ----------+ | | | | | | +---------- 36 VCC + (RXD0)P91 30 ------------+ | | | | +------------ 35 ALE + (_CTS0)P92 31 --------------+ | | +-------------- 34 P95(SCLK1) + (TXD1)P93 32 ----------------+ +---------------- 33 P94(RXD1) + +****************************************************************************/ + +#ifndef MAME_CPU_TLCS900_TMP96C141_H +#define MAME_CPU_TLCS900_TMP96C141_H + +#pragma once + +#include "tlcs900.h" + + +//************************************************************************** +// TYPE DEFINITIONS +//************************************************************************** + +// ======================> tmp96c141_device + +class tmp96c141_device : public tlcs900_device +{ +public: + // device type constructor + tmp96c141_device(const machine_config &mconfig, const char *tag, device_t *owner, u32 clock); + + // TODO: configuration helpers + +protected: + // device-level overrides + virtual void device_config_complete() override; + virtual void device_start() override ATTR_COLD; + virtual void device_reset() override ATTR_COLD; + + // device_execute_interface overrides + virtual void execute_set_input(int inputnum, int state) override; + + // tlcs900_device overrides + virtual void tlcs900_check_hdma() override; + virtual void tlcs900_check_irqs() override; + virtual void tlcs900_handle_ad() override; + virtual void tlcs900_handle_timers() override; + +private: + void internal_mem(address_map &map) ATTR_COLD; +}; + +// device type declaration +DECLARE_DEVICE_TYPE(TMP96C141, tmp96c141_device) + +#endif // MAME_CPU_TLCS900_TMP96C141_H |