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tispeak: added notes

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hap 2016-03-03 22:28:32 +01:00
parent 9a8c689960
commit 86c6573d3b
3 changed files with 63 additions and 35 deletions
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3
src/devices/cpu/tms0980/tms0980.cpp
View File

@ -203,7 +203,8 @@ const device_type TMS0270 = &device_creator<tms0270_cpu_device>; // 40-pin DIP,
// TMS0260 is same or similar?
// TP0320 is TI's first CMOS MCU with integrated LCD controller, the die is still very similar to TMS0980
// - x
// - ROM and main RAM is same as on TMS0980 with different row-select
// -
const device_type TP0320 = &device_creator<tp0320_cpu_device>; // 28-pin SDIP, ..

72
src/devices/cpu/tms0980/tms0980d.cpp
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@ -11,7 +11,8 @@
#include "tms0980.h"
enum e_mnemonics {
enum e_mnemonics
{
zA10AAC=0, zA6AAC, zA8AAC, zAC1AC, zACACC, zACNAA, zALEC, zALEM, zAMAAC, zBRANCH, zCALL, zCCLA,
zCLA, zCLO, zCOMC, zCOMX, zCOMX8, zCPAIZ, zCTMDYN, zDAN, zDMAN, zDMEA, zDNAA,
zDYN, zIA, zIMAC, zIYC, zKNEZ, zLDP, zLDX, zLDX3, zLDX4, zMNEA, zMNEZ,
@ -22,7 +23,8 @@ enum e_mnemonics {
zILL
};
static const char *const s_mnemonic[] = {
static const char *const s_mnemonic[] =
{
"A10AAC", "A6AAC", "A8AAC", "AC1AC", "ACACC", "ACNAA", "ALEC", "ALEM", "AMAAC", "BRANCH", "CALL", "CCLA",
"CLA", "CLO", "COMC", "COMX", "COMX8", "CPAIZ", "CTMDYN", "DAN", "DMAN", "DMEA", "DNAA",
"DYN", "IA", "IMAC", "IYC", "KNEZ", "LDP", "LDX", "LDX", "LDX", "MNEA", "MNEZ",
@ -37,7 +39,8 @@ static const char *const s_mnemonic[] = {
#define _OVER DASMFLAG_STEP_OVER
#define _OUT DASMFLAG_STEP_OUT
static const UINT32 s_flags[] = {
static const UINT32 s_flags[] =
{
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, _OVER, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
@ -49,11 +52,13 @@ static const UINT32 s_flags[] = {
};
enum e_addressing {
enum e_addressing
{
zB0=0, zI2, zI3, zI4, zB7
};
static const UINT8 s_addressing[] = {
static const UINT8 s_addressing[] =
{
zB0, zB0, zB0, zI4, zI4, zI4, zI4, zB0, zB0, zB7, zB7, zB0,
zB0, zB0, zB0, zB0, zB0, zB0, zB0, zB0, zB0, zB0, zB0,
zB0, zB0, zB0, zB0, zB0, zI4, zI2, zI3, zI4, zB0, zB0,
@ -65,7 +70,25 @@ static const UINT8 s_addressing[] = {
};
static const UINT8 tms0980_mnemonic[512] = {
static const UINT8 tms0980_i2_value[4] =
{
0, 2, 1, 3
};
static const UINT8 tms0980_i3_value[8] =
{
0, 4, 2, 6, 1, 5, 3, 7
};
static const UINT8 tms0980_i4_value[16] =
{
0x0, 0x8, 0x4, 0xc, 0x2, 0xa, 0x6, 0xe, 0x1, 0x9, 0x5, 0xd, 0x3, 0xb, 0x7, 0xf
};
// opcode luts
static const UINT8 tms0980_mnemonic[512] =
{
/* 0x000 */
zCOMX, zALEM, zYNEA, zXMA, zDYN, zIYC, zCLA, zDMAN,
zTKA, zMNEA, zTKM, zILL, zILL, zSETR, zKNEZ, zILL,
@ -151,7 +174,8 @@ static const UINT8 tms0980_mnemonic[512] = {
};
static const UINT8 tms1000_mnemonic[256] = {
static const UINT8 tms1000_mnemonic[256] =
{
/* 0x00 */
zCOMX, zA8AAC, zYNEA, zTAM, zTAMZA, zA10AAC, zA6AAC, zDAN,
zTKA, zKNEZ, zTDO, zCLO, zRSTR, zSETR, zIA, zRETN,
@ -191,7 +215,8 @@ static const UINT8 tms1000_mnemonic[256] = {
};
static const UINT8 tms1100_mnemonic[256] = {
static const UINT8 tms1100_mnemonic[256] =
{
/* 0x00 */
zMNEA, zALEM, zYNEA, zXMA, zDYN, zIYC, zAMAAC, zDMAN,
zTKA, zCOMX, zTDO, zCOMC, zRSTR, zSETR, zKNEZ, zRETN,
@ -233,21 +258,11 @@ static const UINT8 tms1100_mnemonic[256] = {
};
static const UINT8 tms0980_i2_value[4] =
{
0x00, 0x02, 0x01, 0x03
};
static const UINT8 tms0980_i3_value[8] =
{
0x00, 0x04, 0x02, 0x06, 0x01, 0x05, 0x03, 0x07
};
static const UINT8 tms0980_i4_value[16] =
{
0x00, 0x08, 0x04, 0x0C, 0x02, 0x0A, 0x06, 0x0E, 0x01, 0x09, 0x05, 0x0D, 0x03, 0x0B, 0x07, 0x0F
};
// disasm
CPU_DISASSEMBLE( tms0980 ) {
CPU_DISASSEMBLE( tms0980 )
{
char *dst = buffer;
UINT16 op, instr;
int pos = 0;
@ -259,7 +274,8 @@ CPU_DISASSEMBLE( tms0980 ) {
dst += sprintf( dst, "%-8s ", s_mnemonic[instr] );
switch( s_addressing[instr] ) {
switch( s_addressing[instr] )
{
default:
case zB0:
break;
@ -278,7 +294,8 @@ CPU_DISASSEMBLE( tms0980 ) {
}
CPU_DISASSEMBLE( tms1000 ) {
CPU_DISASSEMBLE( tms1000 )
{
char *dst = buffer;
UINT8 op, instr;
int pos = 0;
@ -290,7 +307,8 @@ CPU_DISASSEMBLE( tms1000 ) {
dst += sprintf( dst, "%-8s ", s_mnemonic[instr] );
switch( s_addressing[instr] ) {
switch( s_addressing[instr] )
{
default:
case zB0:
break;
@ -309,7 +327,8 @@ CPU_DISASSEMBLE( tms1000 ) {
}
CPU_DISASSEMBLE( tms1100 ) {
CPU_DISASSEMBLE( tms1100 )
{
char *dst = buffer;
UINT8 op, instr;
int pos = 0;
@ -321,7 +340,8 @@ CPU_DISASSEMBLE( tms1100 ) {
dst += sprintf( dst, "%-8s ", s_mnemonic[instr] );
switch( s_addressing[instr] ) {
switch( s_addressing[instr] )
{
default:
case zB0:
break;

23
src/mame/drivers/tispeak.cpp
View File

@ -34,7 +34,7 @@ Wiz-A-Tron or Little Professor. But the popularity of this product was much
above expectations. TI continued to manufacture many products for this line.
Speak & Spell (US), 1978
- MCU: TMC0271*, labeled TMC0271NL (die label unknown)
- MCU: TMC0271*, label TMC0271NL (die label unknown)
- TMS51xx: TMC0281
- VSM(1/2): 16KB TMC0351NL
- VSM(2/2): 16KB TMC0352NL
@ -42,7 +42,7 @@ above expectations. TI continued to manufacture many products for this line.
- notes: keyboard has buttons instead of cheap membrane
Speak & Spell (US), 1979
- MCU: TMC0271, labeled TMC0271H-N2L (die labeled 0271H T0270D)
- MCU: TMC0271, label TMC0271H-N2L (die label 0271H T0270D)
- TMS51xx: TMC0281
- VSM(1/2): 16KB TMC0351N2L
- VSM(2/2): 16KB TMC0352N2L
@ -79,8 +79,15 @@ above expectations. TI continued to manufacture many products for this line.
- VFD: some seen with the one from Speak & Math(!)
- notes: this one has a dedicated voice actor
Speak & Spell (Spain), 1981
- MCU: CD2701N2L*
- TMS51xx: TMC0281
- VSM(1/2): 16KB? CD2319*
- VSM(2/2): 16KB? CD2320*
- VFD: 8 digits with 14 segments, DP and accent mark
Speak & Spell (France) "La Dictee Magique", 1980
- MCU: CD2702, labeled CD2702AN2L (die labeled TMC0270F 2702A)
- MCU: CD2702, label CD2702AN2L (die label TMC0270F 2702A)
- TMS51xx: CD2801
- VSM: 16KB CD2352
@ -96,7 +103,7 @@ above expectations. TI continued to manufacture many products for this line.
- notes: it appears that TI ran out of original snspell VFDs in the early 80s?
Speak & Spell Compact (US), 1981
- MCU: CD8011, labeled CD8011A-NL (die labeled 1100B)
- MCU: CD8011, label CD8011A-NL (die label 1100B)
- TMS51xx: TMC0281D
- VSM: 16KB CD2354, CD2354(rev.A)
- notes: no display, MCU is TMS1100 instead of TMS0270, overall similar to Touch & Tell
@ -143,7 +150,7 @@ Note that they are interchangeable, eg. you can use a French module on a US Spea
Speak & Math:
Speak & Math (US), 1980 (renamed to "Speak & Maths" in UK, but is the same product)
- MCU: CD2704, labeled CD2704B-N2L (die labeled TMC0270F 2704B) - 2nd revision?(mid-1982)
- MCU: CD2704, label CD2704B-N2L (die label TMC0270F 2704B) - 2nd revision?(mid-1982)
- TMS51xx: CD2801
- VSM(1/2): 16KB CD2392
- VSM(2/2): 16KB CD2393
@ -154,7 +161,7 @@ Speak & Math:
Apparently QA never found out and it ended up in the final product.
Speak & Math (US), 1986
- MCU: CD2708, labeled CD2708N2L (die labeled TMC0270F 2708A)
- MCU: CD2708, label CD2708N2L (die label TMC0270F 2708A)
- TMS51xx: CD2801
- VSM(1/2): 16KB CD2381
- VSM(2/2): 4KB CD2614
@ -170,7 +177,7 @@ Speak & Math:
Speak & Read:
Speak & Read (US), 1980
- MCU: CD2705, labeled CD2705B-N2L (die labeled TMC0270E 2705B) - 2nd revision?(late-1981)
- MCU: CD2705, label CD2705B-N2L (die label TMC0270E 2705B) - 2nd revision?(late-1981)
- TMS51xx: CD2801
- VSM(1/2): 16KB CD2394(rev.A)
- VSM(2/2): 16KB CD2395(rev.A)
@ -192,7 +199,7 @@ Speak & Read modules:
Touch & Tell:
Touch & Tell (US), 1981
- MCU: CD8012, labeled CD8012NL (die labeled 1100G CD8012)
- MCU: CD8012, label CD8012NL (die label 1100G CD8012)
- TMS51xx: CD2802
- VSM: 4KB CD2610
- notes: MCU is TMS1100 instead of TMS0270. CD8010 is seen in some devices