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r40529 Friday 28th August, 2015 at 07:25:59 UTC by Joakim Larsson Edström
Started LO command support, to be able to upload S-records to fccpu1 over serial host port
[src/emu/bus/vme]vme.c* vme.h*
[src/mess/drivers]force68k.c

trunk/src/emu/bus/vme/vme.c
r0r249041
1// license:BSD-3-Clause
2// copyright-holders:Joakim Larsson Edström
3/*
4 * vme.c
5 */
6
7#include "emu.h"
8#include "emuopts.h"
9#include "vme.h"
10
11//**************************************************************************
12//  GLOBAL VARIABLES
13//**************************************************************************
14
15const device_type VME_EXPANSION_SLOT = &device_creator<vme_expansion_slot_device>;
16
17//**************************************************************************
18//  DEVICE CPC_EXPANSION CARD INTERFACE
19//**************************************************************************
20
21
22device_vme_expansion_card_interface::device_vme_expansion_card_interface(const machine_config &mconfig, device_t &device)
23   : device_slot_card_interface(mconfig, device)
24{
25}
26
27
28device_vme_expansion_card_interface::~device_vme_expansion_card_interface()
29{
30}
31
32//**************************************************************************
33//  LIVE DEVICE
34//**************************************************************************
35
36vme_expansion_slot_device::vme_expansion_slot_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock) :
37      device_t(mconfig, VME_EXPANSION_SLOT, "Sharp X680x0 expansion slot", tag, owner, clock, "vme_expansion_slot", __FILE__),
38      device_slot_interface(mconfig, *this),
39      m_out_irq2_cb(*this),
40      m_out_irq4_cb(*this),
41      m_out_nmi_cb(*this),
42      m_out_reset_cb(*this)
43{
44}
45
46vme_expansion_slot_device::~vme_expansion_slot_device()
47{
48}
49
50//-------------------------------------------------
51//  device_start - device-specific startup
52//-------------------------------------------------
53
54void vme_expansion_slot_device::device_start()
55{
56   m_card = dynamic_cast<device_vme_expansion_card_interface *>(get_card_device());
57
58   // resolve callbacks
59   m_out_irq2_cb.resolve_safe();
60   m_out_irq4_cb.resolve_safe();
61   m_out_nmi_cb.resolve_safe();
62   m_out_reset_cb.resolve_safe();
63}
64
65
66//-------------------------------------------------
67//  device_reset - device-specific reset
68//-------------------------------------------------
69
70void vme_expansion_slot_device::device_reset()
71{
72}
73
74
75WRITE_LINE_MEMBER( vme_expansion_slot_device::irq2_w ) { m_out_irq2_cb(state); }
76WRITE_LINE_MEMBER( vme_expansion_slot_device::irq4_w ) { m_out_irq4_cb(state); }
77WRITE_LINE_MEMBER( vme_expansion_slot_device::nmi_w ) { m_out_nmi_cb(state); }
78WRITE_LINE_MEMBER( vme_expansion_slot_device::reset_w ) { m_out_reset_cb(state); }
trunk/src/emu/bus/vme/vme.h
r0r249041
1// license:BSD-3-Clause
2// copyright-holders: Joakim Larsson Edström
3
4/*
5 * vme.h
6 *
7 * VME bus system
8 *
9 * Pinout: (from http://pinouts.ru/Slots/vmebus_pinout.shtml)
10
11     P1/J1                                   P2/J2 (optional for 32 bit)
12    +-A-B-C--+  A        B         C        +-A-B-C--+  A     B        C
13 01 | [][][] | D00      BBSY*     D08       | [][][] | n/a   +5v      n/a
14 02 | [][][] | D01      BCLR*     D09       | [][][] | n/a   GROUND   n/a
15 03 | [][][] | D02      ACFAIL*   D10       | [][][] | n/a   RESERVED n/a
16 04 | [][][] | D03      BG0IN*    D11       | [][][] | n/a   A24      n/a
17 05 | [][][] | D04      BG0OUT*   D12       | [][][] | n/a   A25      n/a
18 06 | [][][] | D05      BG1IN*    D13       | [][][] | n/a   A26      n/a
19 07 | [][][] | D06      BG1OUT*   D14       | [][][] | n/a   A27      n/a
20 08 | [][][] | D07      BG2IN*    D15       | [][][] | n/a   A28      n/a
21 09 | [][][] | GROUND   BG2OUT*   GROUND    | [][][] | n/a   A29      n/a
22 10 | [][][] | SYSCLK   BG3IN*    SYSFAIL*  | [][][] | n/a   A30      n/a
23 11 | [][][] | GROUND   BG3OUT*   BERR*     | [][][] | n/a   A31      n/a
24 12 | [][][] | DS1*     BR0*      SYSRESET* | [][][] | n/a   GROUND   n/a
25 13 | [][][] | DS0*     BR1*      LWORD*    | [][][] | n/a   +5v      n/a
26 14 | [][][] | WRITE*   BR2*      AM5       | [][][] | n/a   D16      n/a
27 15 | [][][] | GROUND   BR3*      A23       | [][][] | n/a   D17      n/a
28 16 | [][][] | DTACK*   AM0       A22       | [][][] | n/a   D18      n/a
29 17 | [][][] | GROUND   AM1       A21       | [][][] | n/a   D19      n/a
30 18 | [][][] | AS*      AM2       A20       | [][][] | n/a   D20      n/a
31 19 | [][][] | GROUND   AM3       A19       | [][][] | n/a   D21      n/a
32 20 | [][][] | IACK*    GROUND    A18       | [][][] | n/a   D22      n/a
33 21 | [][][] | IACKIN*  SERCLK*   A17       | [][][] | n/a   D23      n/a
34 22 | [][][] | IACKOUT* SERDAT*   A16       | [][][] | n/a   GROUND   n/a
35 23 | [][][] | AM4      GROUND    A15       | [][][] | n/a   D24      n/a
36 24 | [][][] | A07      IRQ7*     A14       | [][][] | n/a   D25      n/a
37 25 | [][][] | A06      IRQ6*     A13       | [][][] | n/a   D26      n/a
38 26 | [][][] | A05      IRQ5*     A12       | [][][] | n/a   D27      n/a
39 27 | [][][] | A04      IRQ4*     A11       | [][][] | n/a   D28      n/a
40 28 | [][][] | A03      IRQ3*     A10       | [][][] | n/a   D29      n/a
41 29 | [][][] | A02      IRQ2*     A09       | [][][] | n/a   D30      n/a
42 30 | [][][] | A01      IRQ1*     A08       | [][][] | n/a   D31      n/a
43 31 | [][][] | -12v     +5v STDBY +12v      | [][][] | n/a   GROUND   n/a
44 32 | [][][] | +5v      +5v       +5v       | [][][] | n/a   +5v      n/a
45
46 */
47
48#ifndef VME_H_
49#define VME_H_
50
51#include "emu.h"
52
53//**************************************************************************
54//  CONSTANTS
55//**************************************************************************
56
57#define VME_EXP_SLOT_TAG       "vmeexp"
58
59//**************************************************************************
60//  INTERFACE CONFIGURATION MACROS
61//**************************************************************************
62
63#define MCFG_VME_EXPANSION_SLOT_OUT_IRQ2_CB(_devcb) \
64   devcb = &vme_expansion_slot_device::set_out_irq2_callback(*device, DEVCB_##_devcb);
65
66#define MCFG_VME_EXPANSION_SLOT_OUT_IRQ4_CB(_devcb) \
67   devcb = &vme_expansion_slot_device::set_out_irq4_callback(*device, DEVCB_##_devcb);
68
69#define MCFG_VME_EXPANSION_SLOT_OUT_NMI_CB(_devcb) \
70   devcb = &vme_expansion_slot_device::set_out_nmi_callback(*device, DEVCB_##_devcb);
71
72#define MCFG_VME_EXPANSION_SLOT_OUT_RESET_CB(_devcb) \
73   devcb = &vme_expansion_slot_device::set_out_reset_callback(*device, DEVCB_##_devcb);
74
75
76//**************************************************************************
77//  TYPE DEFINITIONS
78//**************************************************************************
79
80// ======================> device_vme_expansion_card_interface
81
82// class representing interface-specific live vme_expansion card
83class device_vme_expansion_card_interface : public device_slot_card_interface
84{
85public:
86   // construction/destruction
87   device_vme_expansion_card_interface(const machine_config &mconfig, device_t &device);
88   virtual ~device_vme_expansion_card_interface();
89
90   // reset
91   virtual void vme_reset_w() { };
92};
93
94
95// ======================> vme_expansion_slot_device
96
97class vme_expansion_slot_device : public device_t,
98                           public device_slot_interface
99{
100public:
101   // construction/destruction
102   vme_expansion_slot_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
103   virtual ~vme_expansion_slot_device();
104
105   template<class _Object> static devcb_base &set_out_irq2_callback(device_t &device, _Object object) { return downcast<vme_expansion_slot_device &>(device).m_out_irq2_cb.set_callback(object); }
106   template<class _Object> static devcb_base &set_out_irq4_callback(device_t &device, _Object object) { return downcast<vme_expansion_slot_device &>(device).m_out_irq4_cb.set_callback(object); }
107   template<class _Object> static devcb_base &set_out_nmi_callback(device_t &device, _Object object) { return downcast<vme_expansion_slot_device &>(device).m_out_nmi_cb.set_callback(object); }
108   template<class _Object> static devcb_base &set_out_reset_callback(device_t &device, _Object object) { return downcast<vme_expansion_slot_device &>(device).m_out_reset_cb.set_callback(object); }
109
110
111   DECLARE_WRITE_LINE_MEMBER( irq2_w );
112   DECLARE_WRITE_LINE_MEMBER( irq4_w );
113   DECLARE_WRITE_LINE_MEMBER( nmi_w );
114   DECLARE_WRITE_LINE_MEMBER( reset_w );
115
116protected:
117   // device-level overrides
118   virtual void device_start();
119   virtual void device_reset();
120
121   devcb_write_line    m_out_irq2_cb;
122   devcb_write_line    m_out_irq4_cb;
123   devcb_write_line    m_out_nmi_cb;
124   devcb_write_line    m_out_reset_cb;
125
126   device_vme_expansion_card_interface *m_card;
127};
128
129
130// device type definition
131extern const device_type VME_EXPANSION_SLOT;
132
133#endif /* VME_H_ */
trunk/src/mess/drivers/force68k.c
r249040r249041
329329
330330/* P3/Host Port config */
331331MCFG_DEVICE_ADD ("aciahost", ACIA6850, 0)
332
333MCFG_ACIA6850_TXD_HANDLER (DEVWRITELINE ("rs232host", rs232_port_device, write_txd))
334MCFG_ACIA6850_RTS_HANDLER (DEVWRITELINE ("rs232host", rs232_port_device, write_rts))
335
336MCFG_RS232_PORT_ADD ("rs232host", default_rs232_devices, "null_modem")
337MCFG_RS232_RXD_HANDLER (DEVWRITELINE ("aciahost", acia6850_device, write_rxd))
338MCFG_RS232_CTS_HANDLER (DEVWRITELINE ("aciahost", acia6850_device, write_cts))
339
332340MCFG_DEVICE_ADD ("aciahost_clock", CLOCK, ACIA_CLOCK)
333341MCFG_CLOCK_SIGNAL_HANDLER (WRITELINE (force68k_state, write_aciahost_clock))
334342
r249040r249041
419427 * DC <expression> <CR>                        Data Conversion
420428 * DF <CR>                                     Display Formatted registers
421429 * DU [n] <address1> <address2>[<string>] <CR> Dump memory to object file
422 * GO [<address] <CR>                          Execute program
430 * GO or G [<address] <CR>                     Execute program.
423431 * GD [<address] <CR>                          Go Direct
424432 * GT <address> <CR>                           Exec prog: temporary breakpoint
425433 * HE<CR>                                      Help; display monitor commands
426434 * LO [n] [;<options] <CR>                     Load Object file
427 * MD <address> [<count» <CR>                  Memory Display
428 * MM <address> [<data» [;<options» <CR>       Memory Modify
435 * MD <address> [<count>] <CR>                 Memory Display
436 * MM or M <address> [<data<][;<options>] <CR> Memory Modify
429437 * MS <address> <data1 > <data2> < ... <CR>    Memory Set - starting at addr with data 1. data 2 ...
430438 * NOBR [<address> ... ] <CR>                  Remove Breakpoint
431439 * NOPA <CR>                                   Printer Detach (Centronics on PIT/P2)
r249040r249041
433441 * PA <CR>                                     Printer Attach (Centronics on PIT/P2)
434442 * PF[n] <CR>                                  Set/display Port Format
435443 * RM <CR>                                     Register Modify
436 * TM [<exit character» <CR>                   Transparent Mode
437 * TR [<count] <CR>                            Trace
444 * TM [<exit character>] <CR>                  Transparent Mode
445 * TR OR T [<count] <CR>                       Trace
438446 * TT <address> <CR>                           Trace: temporary breakpoint
439447 * VE [n] [<string] <CR>                       Verify memory/object file
440448 * ----------------------------------------------------------------------------
441 * .AO - .A7 [<expression] <CR>                 Display/set address register
442 * .00 - .07 [<expression] <CR>                 Display/set data register
443 * .RO - .R6 [<expression] <CR>                 Display/set offset register
444 * .PC [<expression] <CR>                       Display/set program counter
445 * .SR [<expression] <CR>                       Display/set status register
446 * .SS [<expression] <CR>                       Display/set supervisor stack
447 * .US [<expression] <CR>                       Display/set user stack
449 * .AO - .A7 [<expression] <CR>                Display/set address register
450 * .00 - .07 [<expression] <CR>                Display/set data register
451 * .RO - .R6 [<expression] <CR>                Display/set offset register
452 * .PC [<expression] <CR>                      Display/set program counter
453 * .SR [<expression] <CR>                      Display/set status register
454 * .SS [<expression] <CR>                      Display/set supervisor stack
455 * .US [<expression] <CR>                      Display/set user stack
448456 * ----------------------------------------------------------------------------
449 * MD <address> [<count>]; D1 <CR>             Disassemble memory location
457 * MD <address> [<count>]; DI <CR>             Disassemble memory location
450458 * MM <address>; DI <CR>                       Disassemble/Assemble memory location
451459 * ----------------------------------------------------------------------------
460 * Undocumented commands found in ROM table at address 0x80308
461 * .*                                          No WHAT message displayed, no action seen.
452462 */
453463ROM_END
454464

https://github.com/mamedev/mame/commit/06e8aef36c096cc4e165e93b672e9daf3a2c5694

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