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Allow pasted text in the virtual SerialPort window to be processed as received data, and tidy up the MMR0 updates

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Jeff 2016-11-16 13:54:10 -08:00 • committed by Jeff Parsons
commit 00d6fb6c59
7 changed files with 541 additions and 512 deletions
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58
modules/pdp11/lib/defines.js
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@ -311,38 +311,40 @@ var PDP11 = {
BYTE: 0xff, // write byte normally
SBYTE: 0xffff // sign-extend byte to word
},
CPUERR: {
RED: 0x0004, // red zone stack limit
YELLOW: 0x0008, // yellow zone stack limit
TIMEOUT: 0x0010, // UNIBUS timeout error
NOMEMORY: 0x0020, // non-existent memory error
ODDADDR: 0x0040, // odd word address error (as in non-even, not strange)
BADHALT: 0x0080 // HALT attempted in USER or SUPER modes
CPUERR: { // 177766
RED: 0x0004, // 000004 red zone stack limit
YELLOW: 0x0008, // 000010 yellow zone stack limit
TIMEOUT: 0x0010, // 000020 UNIBUS timeout error
NOMEMORY: 0x0020, // 000040 non-existent memory error
ODDADDR: 0x0040, // 000100 odd word address error (as in non-even, not strange)
BADHALT: 0x0080 // 000200 HALT attempted in USER or SUPER modes
},
MMR0: {
ENABLED: 0x0001, // address relocation enabled
PAGE_NUM: 0x000E, // page number of last fault
PAGE_D: 0x0010, // last fault occurred in D space
PAGE_MODE: 0x0060, // processor mode as of last fault
COMPLETED: 0x0080, // last instruction completed
DSTMODE: 0x0100, // only destination mode references will be relocated (aka MAINT bit)
MMU_TRAPS: 0x0200, // enable MMU traps
UNUSED: 0x0C00,
TRAP_MMU: 0x1000, // trap: MMU
ABORT_RO: 0x2000, // abort: read-only
ABORT_PL: 0x4000, // abort: page length
ABORT_NR: 0x8000, // abort: non-resident
ABORT: 0xE000
MMR0: { // 177572
ENABLED: 0x0001, // 000001 address relocation enabled
PAGE_NUM: 0x000E, // 000016 page number of last fault
PAGE_D: 0x0010, // 000020 last fault occurred in D space
PAGE: 0x001E, // 000176 all of the PAGE bits
MODE: 0x0060, // 000140 processor mode as of last fault
COMPLETED: 0x0080, // 000200 last instruction completed (R/O)
DSTMODE: 0x0100, // 000400 only destination mode references will be relocated (aka MAINT bit)
MMU_TRAPS: 0x0200, // 001000 enable MMU traps
UNUSED: 0x0C00, // 006000
TRAP_MMU: 0x1000, // 010000 trap: MMU
ABORT_RO: 0x2000, // 020000 abort: read-only
ABORT_PL: 0x4000, // 040000 abort: page length
ABORT_NR: 0x8000, // 100000 abort: non-resident
ABORT: 0xE000, // 160000
UPDATE: 0xF0FE // Includes all of: ABORT, TRAP, COMPLETED, MODE, and PAGE bits
},
MMR1: { // general purpose auto-inc/auto-dec register
REG1_NUM: 0x0007,
REG1_DELTA: 0x00F8,
REG2_NUM: 0x0700,
REG2_DELTA: 0xF800
MMR1: { // 177574: general purpose auto-inc/auto-dec register
REG1_NUM: 0x0007, //
REG1_DELTA: 0x00F8, //
REG2_NUM: 0x0700, //
REG2_DELTA: 0xF800 //
},
MMR2: { // virtual program counter register
MMR2: { // 177576: virtual program counter register
},
MMR3: { // mapping register
MMR3: { // 172516: mapping register
USER_D: 0x0001,
SUPER_D: 0x0002,
KERNEL_D: 0x0004,