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@ -53,10 +53,10 @@ |
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// Highly granular delays for step pulses, etc.
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#define DELAY_0_NOP NOOP |
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#define DELAY_1_NOP __asm__("nop\n\t") |
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#define DELAY_2_NOP DELAY_1_NOP; DELAY_1_NOP |
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#define DELAY_3_NOP DELAY_1_NOP; DELAY_2_NOP |
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#define DELAY_4_NOP DELAY_1_NOP; DELAY_3_NOP |
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#define DELAY_5_NOP DELAY_1_NOP; DELAY_4_NOP |
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#define DELAY_2_NOP do{ DELAY_1_NOP; DELAY_1_NOP; }while(0) |
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#define DELAY_3_NOP do{ DELAY_1_NOP; DELAY_2_NOP; }while(0) |
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#define DELAY_4_NOP do{ DELAY_1_NOP; DELAY_3_NOP; }while(0) |
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#define DELAY_5_NOP do{ DELAY_1_NOP; DELAY_4_NOP; }while(0) |
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#define DELAY_NOPS(X) \ |
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switch (X) { \ |
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@ -72,23 +72,23 @@ |
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case 2: DELAY_1_NOP; case 1: DELAY_1_NOP; \ |
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} |
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#define DELAY_10_NOP DELAY_5_NOP; DELAY_5_NOP |
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#define DELAY_20_NOP DELAY_10_NOP; DELAY_10_NOP |
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#define DELAY_10_NOP do{ DELAY_5_NOP; DELAY_5_NOP; }while(0) |
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#define DELAY_20_NOP do{ DELAY_10_NOP; DELAY_10_NOP; }while(0) |
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#if CYCLES_PER_MICROSECOND == 16 |
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#define DELAY_1US DELAY_10_NOP; DELAY_5_NOP; DELAY_1_NOP |
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#define DELAY_1US do { DELAY_10_NOP; DELAY_5_NOP; DELAY_1_NOP; }while(0) |
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#else |
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#define DELAY_1US DELAY_20_NOP |
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#endif |
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#define DELAY_2US DELAY_1US; DELAY_1US |
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#define DELAY_3US DELAY_1US; DELAY_2US |
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#define DELAY_4US DELAY_1US; DELAY_3US |
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#define DELAY_5US DELAY_1US; DELAY_4US |
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#define DELAY_6US DELAY_1US; DELAY_5US |
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#define DELAY_7US DELAY_1US; DELAY_6US |
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#define DELAY_8US DELAY_1US; DELAY_7US |
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#define DELAY_9US DELAY_1US; DELAY_8US |
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#define DELAY_10US DELAY_1US; DELAY_9US |
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#define DELAY_2US do{ DELAY_1US; DELAY_1US; }while(0) |
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#define DELAY_3US do{ DELAY_1US; DELAY_2US; }while(0) |
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#define DELAY_4US do{ DELAY_1US; DELAY_3US; }while(0) |
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#define DELAY_5US do{ DELAY_1US; DELAY_4US; }while(0) |
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#define DELAY_6US do{ DELAY_1US; DELAY_5US; }while(0) |
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#define DELAY_7US do{ DELAY_1US; DELAY_6US; }while(0) |
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#define DELAY_8US do{ DELAY_1US; DELAY_7US; }while(0) |
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#define DELAY_9US do{ DELAY_1US; DELAY_8US; }while(0) |
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#define DELAY_10US do{ DELAY_1US; DELAY_9US; }while(0) |
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// Remove compiler warning on an unused variable
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#define UNUSED(x) (void) (x) |
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