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VAX780, VAX730, VAX750, VAX8600: Moved the TPS register to the TMR device

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Clock ticks for these simulatrs are performed by programmatic setup of the
interval timer device (TMR) and have nothing to do with the TODR which
increments at 100Hz, but doesn't generate ticks to the simulated system.
This commit is contained in:
Mark Pizzolato 2016-12-29 06:05:53 -08:00
parent af6026b25e
commit 75901333e5
4 changed files with 8 additions and 8 deletions
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4
VAX/vax730_stddev.c
View file

@ -298,7 +298,6 @@ UNIT clk_unit = { UDATA (NULL, UNIT_IDLE+UNIT_FIX, sizeof(TOY))};
REG clk_reg[] = {
{ DRDATAD (TIME, clk_unit.wait, 24, "initial poll interval"), REG_NZ + PV_LEFT },
{ DRDATAD (POLL, tmr_poll, 24, "calibrated poll interval"), REG_NZ + PV_LEFT + REG_HRO },
{ DRDATAD (TPS, clk_tps, 8, "ticks per second (100)"), REG_NZ + PV_LEFT },
#if defined (SIM_ASYNCH_IO)
{ DRDATAD (ASYNCH, sim_asynch_enabled, 1, "asynch I/O enabled flag"), PV_LEFT },
{ DRDATAD (LATENCY, sim_asynch_latency, 32, "desired asynch interrupt latency"), PV_LEFT },
@ -323,6 +322,7 @@ REG tmr_reg[] = {
{ HRDATAD (ICR, tmr_icr, 32, "interval count register") },
{ HRDATAD (NICR, tmr_nicr, 32, "next interval count register") },
{ FLDATAD (INT, tmr_int, 0, "interrupt request") },
{ DRDATAD (TPS, clk_tps, 8, "ticks per second (100)"), REG_NZ + PV_LEFT },
{ HRDATA (INCR, tmr_inc, 32), REG_HIDDEN },
{ HRDATA (SAVE, tmr_sav, 32), REG_HIDDEN },
{ NULL }
@ -337,7 +337,7 @@ REG tmr_reg[] = {
DEBTAB tmr_deb[] = {
{ "REG", TMR_DB_REG, "Register Access"},
{ "TICK", TMR_DB_TICK, "Ticks"},
{ "SCHED", TMR_DB_SCHED, "Ticks"},
{ "SCHED", TMR_DB_SCHED, "Scheduling"},
{ "INT", TMR_DB_INT, "Interrupts"},
{ "TODR", TMR_DB_TODR, "TODR activities"},
{ NULL, 0 }

4
VAX/vax750_stddev.c
View file

@ -291,7 +291,6 @@ UNIT clk_unit = { UDATA (NULL, UNIT_IDLE+UNIT_FIX, sizeof(TOY))};
REG clk_reg[] = {
{ DRDATAD (TIME, clk_unit.wait, 24, "initial poll interval"), REG_NZ + PV_LEFT },
{ DRDATAD (POLL, tmr_poll, 24, "calibrated poll interval"), REG_NZ + PV_LEFT + REG_HRO },
{ DRDATAD (TPS, clk_tps, 8, "ticks per second"), REG_NZ + PV_LEFT },
#if defined (SIM_ASYNCH_IO)
{ DRDATAD (ASYNCH, sim_asynch_enabled, 1, "asynch I/O enabled flag"), PV_LEFT },
{ DRDATAD (LATENCY, sim_asynch_latency, 32, "desired asynch interrupt latency"), PV_LEFT },
@ -316,6 +315,7 @@ REG tmr_reg[] = {
{ HRDATAD (ICR, tmr_icr, 32, "interval count register") },
{ HRDATAD (NICR, tmr_nicr, 32, "next interval count register") },
{ FLDATAD (INT, tmr_int, 0, "interrupt request") },
{ DRDATAD (TPS, clk_tps, 8, "ticks per second"), REG_NZ + PV_LEFT },
{ HRDATA (INCR, tmr_inc, 32), REG_HIDDEN },
{ HRDATA (SAVE, tmr_sav, 32), REG_HIDDEN },
{ NULL }
@ -330,7 +330,7 @@ REG tmr_reg[] = {
DEBTAB tmr_deb[] = {
{ "REG", TMR_DB_REG, "Register Access"},
{ "TICK", TMR_DB_TICK, "Ticks"},
{ "SCHED", TMR_DB_SCHED, "Ticks"},
{ "SCHED", TMR_DB_SCHED, "Scheduling"},
{ "INT", TMR_DB_INT, "Interrupts"},
{ "TODR", TMR_DB_TODR, "TODR activities"},
{ NULL, 0 }

4
VAX/vax780_stddev.c
View file

@ -338,7 +338,6 @@ UNIT clk_unit = { UDATA (NULL, UNIT_FIX, sizeof(TOY))};
REG clk_reg[] = {
{ DRDATAD (TIME, clk_unit.wait, 24, "initial poll interval"), REG_NZ + PV_LEFT },
{ DRDATAD (POLL, tmr_poll, 24, "calibrated poll interval"), REG_NZ + PV_LEFT + REG_HRO },
{ DRDATAD (TPS, clk_tps, 8, "ticks per second"), REG_NZ + PV_LEFT },
#if defined (SIM_ASYNCH_IO)
{ DRDATAD (ASYNCH, sim_asynch_enabled, 1, "asynch I/O enabled flag"), PV_LEFT },
{ DRDATAD (LATENCY, sim_asynch_latency, 32, "desired asynch interrupt latency"), PV_LEFT },
@ -363,6 +362,7 @@ REG tmr_reg[] = {
{ HRDATAD (ICR, tmr_icr, 32, "interval count register") },
{ HRDATAD (NICR, tmr_nicr, 32, "next interval count register") },
{ FLDATAD (INT, tmr_int, 0, "interrupt request") },
{ DRDATAD (TPS, clk_tps, 8, "ticks per second"), REG_NZ + PV_LEFT },
{ HRDATA (INCR, tmr_inc, 32), REG_HIDDEN },
{ HRDATA (SAVE, tmr_sav, 32), REG_HIDDEN },
{ NULL }
@ -377,7 +377,7 @@ REG tmr_reg[] = {
DEBTAB tmr_deb[] = {
{ "REG", TMR_DB_REG, "Register Access"},
{ "TICK", TMR_DB_TICK, "Ticks"},
{ "SCHED", TMR_DB_SCHED, "Ticks"},
{ "SCHED", TMR_DB_SCHED, "Scheduling"},
{ "INT", TMR_DB_INT, "Interrupts"},
{ "TODR", TMR_DB_TODR, "TODR activities"},
{ NULL, 0 }

4
VAX/vax860_stddev.c
View file

@ -363,7 +363,6 @@ UNIT clk_unit = { UDATA (NULL, UNIT_FIX, sizeof(TOY))};
REG clk_reg[] = {
{ DRDATAD (TIME, clk_unit.wait, 24, "initial poll interval"), REG_NZ + PV_LEFT },
{ DRDATAD (POLL, tmr_poll, 24, "calibrated poll interval"), REG_NZ + PV_LEFT + REG_HRO },
{ DRDATAD (TPS, clk_tps, 8, "ticks per second"), REG_NZ + PV_LEFT },
#if defined (SIM_ASYNCH_IO)
{ DRDATAD (ASYNCH, sim_asynch_enabled, 1, "asynch I/O enabled flag"), PV_LEFT },
{ DRDATAD (LATENCY, sim_asynch_latency, 32, "desired asynch interrupt latency"), PV_LEFT },
@ -388,6 +387,7 @@ REG tmr_reg[] = {
{ HRDATAD (ICR, tmr_icr, 32, "interval count register") },
{ HRDATAD (NICR, tmr_nicr, 32, "next interval count register") },
{ FLDATAD (INT, tmr_int, 0, "interrupt request") },
{ DRDATAD (TPS, clk_tps, 8, "ticks per second"), REG_NZ + PV_LEFT },
{ HRDATA (INCR, tmr_inc, 32), REG_HIDDEN },
{ HRDATA (SAVE, tmr_sav, 32), REG_HIDDEN },
{ NULL }
@ -402,7 +402,7 @@ REG tmr_reg[] = {
DEBTAB tmr_deb[] = {
{ "REG", TMR_DB_REG, "Register Access"},
{ "TICK", TMR_DB_TICK, "Ticks"},
{ "SCHED", TMR_DB_SCHED, "Ticks"},
{ "SCHED", TMR_DB_SCHED, "Scheduling"},
{ "INT", TMR_DB_INT, "Interrupts"},
{ "TODR", TMR_DB_TODR, "TODR activities"},
{ NULL, 0 }