From e14a1fef1b53f57dc39faccd218faed1ce287e6f Mon Sep 17 00:00:00 2001 From: Jonathan Campbell Date: Mon, 12 Feb 2018 11:37:22 -0800 Subject: [PATCH] more --- src/hardware/pic.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/hardware/pic.cpp b/src/hardware/pic.cpp index 62174f366..f4f02e6e6 100644 --- a/src/hardware/pic.cpp +++ b/src/hardware/pic.cpp @@ -751,7 +751,7 @@ void PIC_Reset(Section *sec) { * 1.19MHz clock rate also given to the PIT (divided down from 14MHz * on IBM PC/XT hardware). Perhaps it takes a few of these clock ticks * for the PIC to process the interrupt? --Jonathan C. */ - /* let's guess it takes the PIC 2 clock cycles for IRQ to CPU interrupt to happen */ + /* let's guess that it takes the PIC 2 PIC clock cycles for IRQ to CPU interrupt to happen */ PIC_irq_delay_ns = 1000000000UL / ((unsigned long)PIT_TICK_RATE * 2UL); PIC_irq_delay_update(); // precompute into CPU cycles counts for emulation