Show "Global variables use ..." during build of SAM boards #137
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ollie1400
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This PR is in answer to arduino/Arduino#5245
Adds a few config lines following suggestions in that issue.
If I make these changes locally (in my arduino installation, it seems to get the desired result):
I have set the maximum size based on the size of the
ramsection (ram (rwx) : ORIGIN = 0x20070000, LENGTH = 0x00018000 /* sram, 96K */).I am not very familiar with all of the machinery in the Arduino app, but I trust that this fix is correct because looking in the map file, the BSS section size matches the number in the Arduino IDE output.