mega2560 update
Junk pulses on PORTB_4 with SD-Card option
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-1
@@ -604,7 +604,7 @@ ifeq ($(PCB), MEGA2560)
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TRGT = avr-
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MCU = atmega2560
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OPT = s
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CPPDEFS = -DF_CPU=$(F_CPU)UL -DPCBMEGA2560 -DCPUM2560 -DEEPROM_VARIANT=0 -DAUDIO -DRTCLOCK
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CPPDEFS = -DF_CPU=$(F_CPU)UL -DPCBMEGA2560 -DCPUM2560 -DEEPROM_VARIANT=0 -DAUDIO
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SDCARD = YES
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BUZZER = YES
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THR_TRACE = YES
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@@ -72,7 +72,7 @@
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/* Port Controls (Platform dependent) */
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// GCC optimisation should result in a single CBI/SBI instructions here
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#if defined (PCBGRUVIN9X)
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#if defined (CPUM2560)
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# define CS_LOW() PORTB &= ~0x01 /* MMC CS = L */
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# define CS_HIGH() PORTB |= 0x01 /* MMC CS = H */
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#else
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