Fix SPI comments, clean up U20 pins (#14700)
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committed by
Scott Lahteine
parent
7501e40e0b
commit
dca0c3d02a
@ -1335,7 +1335,7 @@
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// The number of linear motions that can be in the plan at any give time.
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// THE BLOCK_BUFFER_SIZE NEEDS TO BE A POWER OF 2 (e.g. 8, 16, 32) because shifts and ors are used to do the ring-buffering.
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#if ENABLED(SDSUPPORT)
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#define BLOCK_BUFFER_SIZE 16 // SD,LCD,Buttons take more memory, block buffer needs to be smaller
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#define BLOCK_BUFFER_SIZE 32 // SD,LCD,Buttons take more memory, block buffer needs to be smaller
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#else
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#define BLOCK_BUFFER_SIZE 16 // maximize block buffer
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#endif
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@ -1344,7 +1344,7 @@
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// The ASCII buffer for serial input
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#define MAX_CMD_SIZE 96
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#define BUFSIZE 4
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#define BUFSIZE 8
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// Transmission to Host Buffer Size
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// To save 386 bytes of PROGMEM (and TX_BUFFER_SIZE+3 bytes of RAM) set to 0.
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