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VAX730, VAX750, VAX780, VAX8600: Fix rounding with interval timer tick rate

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As discussed in #390
This commit is contained in:
Mark Pizzolato 2017-01-31 18:15:38 -08:00
parent 2503532d13
commit 724b23844c
4 changed files with 4 additions and 4 deletions
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2
VAX/vax730_stddev.c
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@ -762,7 +762,7 @@ void tmr_sched (uint32 nicr)
{
uint32 usecs = (nicr) ? (~nicr + 1) : 0xFFFFFFFF;
clk_tps = 1000000 / usecs;
clk_tps = (int32)((1000000.0 / usecs) + 0.5);
sim_debug (TMR_DB_SCHED, &tmr_dev, "tmr_sched(nicr=0x%08X-usecs=0x%08X) - tps=%d\n", nicr, usecs, clk_tps);
tmr_poll = sim_rtcn_calb (clk_tps, TMR_CLK);

2
VAX/vax750_stddev.c
View file

@ -758,7 +758,7 @@ void tmr_sched (uint32 nicr)
{
uint32 usecs = (nicr) ? (~nicr + 1) : 0xFFFFFFFF;
clk_tps = 1000000 / usecs;
clk_tps = (int32)((1000000.0 / usecs) + 0.5);
sim_debug (TMR_DB_SCHED, &tmr_dev, "tmr_sched(nicr=0x%08X-usecs=0x%08X) - tps=%d\n", nicr, usecs, clk_tps);
tmr_poll = sim_rtcn_calb (clk_tps, TMR_CLK);

2
VAX/vax780_stddev.c
View file

@ -728,7 +728,7 @@ void tmr_sched (uint32 nicr)
{
uint32 usecs = (nicr) ? (~nicr + 1) : 0xFFFFFFFF;
clk_tps = 1000000 / usecs;
clk_tps = (int32)((1000000.0 / usecs) + 0.5);
sim_debug (TMR_DB_SCHED, &tmr_dev, "tmr_sched(nicr=0x%08X-usecs=0x%08X) - tps=%d\n", nicr, usecs, clk_tps);
tmr_poll = sim_rtcn_calb (clk_tps, TMR_CLK);

2
VAX/vax860_stddev.c
View file

@ -863,7 +863,7 @@ void tmr_sched (uint32 nicr)
{
uint32 usecs = (nicr) ? (~nicr + 1) : 0xFFFFFFFF;
clk_tps = 1000000 / usecs;
clk_tps = (int32)((1000000.0 / usecs) + 0.5);
sim_debug (TMR_DB_SCHED, &tmr_dev, "tmr_sched(nicr=0x%08X-usecs=0x%08X) - tps=%d\n", nicr, usecs, clk_tps);
tmr_poll = sim_rtcn_calb (clk_tps, TMR_CLK);