github earlephilhower/arduino-pico 1.4.0
Release 1.4.0 - Massive memory/flash savings

latest releases: 3.9.3, 3.9.2, 3.9.1...
3 years ago
  • Massively reduce generated code and RAM size (#137)

Blink went from:

Sketch uses 215604 bytes (10%) of program storage space. Maximum is 2093056 bytes.
Global variables use 18152 bytes (6%) of dynamic memory, leaving 243992 bytes for local variables. Maximum is 262144 bytes.

To:

Sketch uses 56112 bytes (5%) of program storage space. Maximum is 1044480 bytes.
Global variables use 12152 bytes (4%) of dynamic memory, leaving 249992 bytes for local variables. Maximum is 262144 bytes.

For a savings of 155KB of flash and 6KB of RAM

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