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FRONTPANEL: Added support register indirect register queries and various ways to deposit and examine registers and memory.

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This commit is contained in:
Mark Pizzolato
2015-04-03 04:44:09 -07:00
parent 9cb9018665
commit bccf98e979
3 changed files with 441 additions and 17 deletions
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43
frontpanel/FrontPanelTest.c
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@@ -56,7 +56,7 @@ const char *sim_config =
"VAX-PANEL.ini";
/* Registers visible on the Front Panel */
unsigned int PC, SP, FP, AP, R0, R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, R11;
unsigned int PC, SP, FP, AP, R0, R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, R11, atPC;
int update_display = 1;
@@ -76,7 +76,7 @@ if (!update_display)
return;
update_display = 0;
buf1[sizeof(buf1)-1] = buf2[sizeof(buf2)-1] = buf3[sizeof(buf3)-1] = 0;
sprintf (buf1, "%s PC: %08X SP: %08X AP: %08X FP: %08X\r\n", states[sim_panel_get_state (panel)], PC, SP, AP, FP);
sprintf (buf1, "%s PC: %08X SP: %08X AP: %08X FP: %08X @PC: %08X\r\n", states[sim_panel_get_state (panel)], PC, SP, AP, FP, atPC);
sprintf (buf2, "R0:%08X R1:%08X R2:%08X R3:%08X R4:%08X R5:%08X\r\n", R0, R1, R2, R3, R4, R5);
sprintf (buf3, "R6:%08X R7:%08X R8:%08X R9:%08X R10:%08X R11:%08X\r\n", R6, R7, R8, R9, R10, R11);
#if defined(_WIN32)
@@ -198,6 +198,10 @@ if (sim_panel_add_register (panel, "PC", NULL, sizeof(PC), &PC)) {
printf ("Error adding register 'PC': %s\n", sim_panel_get_error());
goto Done;
}
if (sim_panel_add_register_indirect (panel, "PC", NULL, sizeof(atPC), &atPC)) {
printf ("Error adding register indirect 'PC': %s\n", sim_panel_get_error());
goto Done;
}
if (sim_panel_add_register (panel, "SP", NULL, sizeof(SP), &SP)) {
printf ("Error adding register 'SP': %s\n", sim_panel_get_error());
goto Done;
@@ -262,6 +266,41 @@ if (sim_panel_get_registers (panel, NULL)) {
printf ("Error getting register data: %s\n", sim_panel_get_error());
goto Done;
}
if (1) {
long deadbeef = 0xdeadbeef, beefdead = 0xbeefdead, addr200 = 0x00000200, beefdata;
if (sim_panel_set_register_value (panel, "R0", "DEADBEEF")) {
printf ("Error setting R0 to DEADBEEF: %s\n", sim_panel_get_error());
goto Done;
}
if (sim_panel_gen_deposit (panel, "R1", sizeof(deadbeef), &deadbeef)) {
printf ("Error setting R1 to DEADBEEF: %s\n", sim_panel_get_error());
goto Done;
}
if (sim_panel_mem_deposit (panel, sizeof(addr200), &addr200, sizeof(deadbeef), &deadbeef)) {
printf ("Error setting 00000200 to DEADBEEF: %s\n", sim_panel_get_error());
goto Done;
}
beefdata = 0;
if (sim_panel_gen_examine (panel, "200", sizeof(beefdata), &beefdata)) {
printf ("Error getting contents of memory location 200: %s\n", sim_panel_get_error());
goto Done;
}
beefdata = 0;
if (sim_panel_mem_examine (panel, sizeof (addr200), &addr200, sizeof (beefdata), &beefdata)) {
printf ("Error getting contents of memory location 200: %s\n", sim_panel_get_error());
goto Done;
}
beefdata = 0;
if (!sim_panel_gen_examine (panel, "20000000", sizeof(beefdata), &beefdata)) {
printf ("Unexpected success getting contents of memory location 20000000: %s\n", sim_panel_get_error());
goto Done;
}
}
if (sim_panel_get_registers (panel, NULL)) {
printf ("Error getting register data: %s\n", sim_panel_get_error());
goto Done;
}
if (sim_panel_set_display_callback (panel, &DisplayCallback, NULL, 5)) {
printf ("Error setting automatic display callback: %s\n", sim_panel_get_error());
goto Done;