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@ -68,7 +68,6 @@ POSSIBILITY OF SUCH DAMAGE. |
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#endif |
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/* debug for signal timing, see debug pin with oscilloscope */ |
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#define SERIAL_SOFT_DEBUG |
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#ifdef SERIAL_SOFT_DEBUG |
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# define SERIAL_SOFT_DEBUG_INIT() (DDRD |= 1 << 7) |
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# define SERIAL_SOFT_DEBUG_TGL() (PORTD ^= 1 << 7) |
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@ -169,7 +168,7 @@ void serial_send(uint8_t data) { |
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/* detect edge of start bit */ |
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ISR(SERIAL_SOFT_RXD_VECT) { |
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SERIAL_SOFT_DEBUG_TGL(); |
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SERIAL_SOFT_RXD_INT_ENTER() |
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SERIAL_SOFT_RXD_INT_ENTER(); |
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uint8_t data = 0; |
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