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Fixed error in the AVRISP-MKII programmer when ISP mode is used at 64KHz (thanks to Ben R. Porter).

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This commit is contained in:
Dean Camera
2012-03-18 16:51:52 +00:00
parent 01d5af3d6c
commit e58915344d
2 changed files with 7 additions and 4 deletions
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9
Projects/AVRISP-MKII/Lib/ISP/ISPTarget.c
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@@ -129,9 +129,12 @@ ISR(TIMER1_COMPA_vect, ISR_BLOCK)
{
SoftSPI_Data <<= 1;
if (!(SoftSPI_BitsRemaining--))
TCCR1B = 0;
if (!(--SoftSPI_BitsRemaining))
{
TCCR1B = 0;
TIFR1 = (1 << OCF1A);
}
if (PINB & (1 << 3))
SoftSPI_Data |= (1 << 0);
}