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neil H 2016-01-17 11:02:05 -08:00
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configs/arduino-mega2560/README.txt
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@ -96,9 +96,10 @@ Configurations
total used free largest
Mem: 4736 1768 2968 2968
There is plenty of FLASH space, so many additional NSH featurs
could be enabled. There is, however, not a lot of free SRAM.
There is plenty of FLASH space but not a lot of free SRAM. This
SRAM usage is due primarily to constant strings defined by NSH.
NOTE: There is partial support for the MEMX pointer in apps/nshlib.
If that support were completed then some reduction of the static
.data allocation could be achieved by enabling the MEMX pointer.
NOTE: I investigated the possibility of adding IPTR/IOBJ
qualifiers in the NSH library and moving the strings to FLASH.
This is still a possibility but would requires some extensive
changes to NSH.