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On the off chance incoming bits are only latched after rising edge

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XANTRONIX Development 2016-06-10 17:44:20 -05:00
parent a1f4353878
commit 3a21499be2
1 changed files with 2 additions and 2 deletions
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4
avr/link.c
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@ -58,12 +58,12 @@ uint8_t tabby_avr_link_send_byte(uint8_t value) {
value <<= 1; value <<= 1;
ret <<= 1; ret <<= 1;
SC_HIGH();
if (SI_IS_HIGH()) { if (SI_IS_HIGH()) {
ret |= 1; ret |= 1;
} }
SC_HIGH();
_delay_us(SPI_PULSE_USEC); _delay_us(SPI_PULSE_USEC);
} }