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// This is for LEDs connected directly between +5V and the AVR port, without transistors.
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// This is for LEDs connected directly between +5V and the AVR port, without transistors.
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// PORTbit = 0 --> LED on.
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// PORTbit = 0 --> LED on.
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// To use the normal transistor set-up where 1 --> transistor conductive, reverse the
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// To use the normal transistor set-up where 1 --> transistor conductive, reverse the
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// ON and OFF statements.
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// invert means: An "1" bit in digital debug data make a LOW on the output.
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// ON and OFF statements.
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#define DIGITAL_DEBUG_INVERT 1
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#define OUTPUT_ON(num)          {PORTC |=  (4 << (num));}
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#define OUTPUT_HIGH(num)        {PORTC |=  (4 << (num));}
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#define OUTPUT_OFF(num)         {PORTC &= ~(4 << (num));}
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#define OUTPUT_LOW(num)         {PORTC &= ~(4 << (num));}
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#define OUTPUT_SET(num, state)  {if ((state)) OUTPUT_ON(num) else OUTPUT_OFF(num)}
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#define OUTPUT_SET(num, state)  {if (DIGITAL_DEBUG_INVERT){if(state) OUTPUT_LOW(num) else OUTPUT_HIGH(num)} else {if(state) OUTPUT_HIGH(num) else OUTPUT_LOW(num)}}
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#define OUTPUT_TOGGLE(num) (    {PORTC ^=  (4 << (num));}
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#define OUTPUT_TOGGLE(num) (    {PORTC ^=  (4 << (num));}
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#define DEBUG_LEDTEST 256
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#define DEBUG_LEDTEST 256