| Line 7... |
Line 7... |
* Please, notify me, if you make any changes to this file *
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* Please, notify me, if you make any changes to this file *
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* *
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* *
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* Adapted for the T48 uController project, 2004 by Arnim Laeuger *
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* Adapted for the T48 uController project, 2004 by Arnim Laeuger *
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* See http://www.opencores.org/projects.cgi/web/t48/overview *
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* See http://www.opencores.org/projects.cgi/web/t48/overview *
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* *
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* *
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* $Id: i8039.c,v 1.6 2004-07-03 14:38:11 arniml Exp $
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* $Id: i8039.c,v 1.7 2004-07-04 12:06:53 arniml Exp $
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* *
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* *
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* **** Change Log **** *
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* **** Change Log **** *
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* *
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* *
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* TLP (19-Jun-2001) *
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* TLP (19-Jun-2001) *
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* - Changed Ports 1 and 2 to quasi bidirectional output latched ports *
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* - Changed Ports 1 and 2 to quasi bidirectional output latched ports *
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| Line 656... |
Line 656... |
{
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{
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int i;
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int i;
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|
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printf(" | %04X %02X %02X %02X", (UINT32)R.PC.w.l, (UINT32)R.A, (UINT32)(R.SP >> 1), (UINT32)R.PSW);
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printf(" | %04X %02X %02X %02X", (UINT32)R.PC.w.l, (UINT32)R.A, (UINT32)(R.SP >> 1), (UINT32)R.PSW);
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printf(" %02X %X %02X %02X", (UINT32)R.bus, (UINT32)R.f1, (UINT32)R.P1, (UINT32)R.P2);
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printf(" %02X %X %02X %02X", (UINT32)R.bus, (UINT32)R.f1, (UINT32)R.P1, (UINT32)R.P2);
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printf(" %X ", (UINT32)(R.A11 >> 11));
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printf(" %X ", (UINT32)(R.A11ff >> 11));
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|
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for (i = 0; i < 256; i++)
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for (i = 0; i < 256; i++)
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printf(" %02X", R.RAM[i]);
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printf(" %02X", R.RAM[i]);
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|
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printf("\n");
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printf("\n");
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| Line 762... |
Line 762... |
if (R.countON) /* NS990113 */
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if (R.countON) /* NS990113 */
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{
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{
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for ( ; inst_cycles > 0; inst_cycles-- )
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for ( ; inst_cycles > 0; inst_cycles-- )
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{
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{
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T1 = test_r(1);
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T1 = test_r(1);
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if (POSITIVE_EDGE_T1)
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if (NEGATIVE_EDGE_T1)
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{
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{
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R.timer++;
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R.timer++;
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if (R.timer == 0) {
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if (R.timer == 0) {
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count = Timer_IRQ(); /* Handle Counter IRQ */
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count = Timer_IRQ(); /* Handle Counter IRQ */
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i8039_ICount -= count;
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i8039_ICount -= count;
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