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Fixed software PDI/TPI programming mode in the AVRISP project not correctly toggling just the clock pin.

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Fix broken AVR8 Serial peripheral driver.
This commit is contained in:
Dean Camera 2010-02-23 01:03:27 +00:00
parent 2590452104
commit c24027f3b5
7 changed files with 29 additions and 11 deletions
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4
Projects/AVRISP-MKII/Lib/XPROG/XPROGTarget.c
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@ -53,7 +53,7 @@ volatile uint16_t SoftUSART_Data;
ISR(TIMER1_COMPA_vect, ISR_BLOCK)
{
/* Toggle CLOCK pin in a single cycle (see AVR datasheet) */
BITBANG_PDICLOCK_PIN |= BITBANG_PDICLOCK_MASK;
BITBANG_PDICLOCK_PIN = BITBANG_PDICLOCK_MASK;
/* If not sending or receiving, just exit */
if (!(SoftUSART_BitCount))
@ -103,7 +103,7 @@ ISR(TIMER1_COMPA_vect, ISR_BLOCK)
ISR(TIMER1_CAPT_vect, ISR_BLOCK)
{
/* Toggle CLOCK pin in a single cycle (see AVR datasheet) */
BITBANG_TPICLOCK_PIN |= BITBANG_TPICLOCK_MASK;
BITBANG_TPICLOCK_PIN = BITBANG_TPICLOCK_MASK;
/* If not sending or receiving, just exit */
if (!(SoftUSART_BitCount))