Datasheet

NXP Semiconductors
AN11211
Blueboard Quick Startup Guide
Fig 36. Selection of the LPC1769 MCU
7.4 Level of compiler optimization
When the code size at the current compiler level overloads the FLASH size of the target
board (128K for the ARM-based microcontroller LPC1227), a higher compiler
optimization level can be selected to reduce the code size of the project.
The following steps can be followed to select a level of compiler optimization:
• Click on the application project in the project window of the LPCXpresso IDE,
• Right click of the mouse  Select properties  Select C/C++ build,
• Select Settings  Optimization,
• Choose the desired level in the combo box.
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Application note
COMPANY PUBLIC
Rev. 1.9 — 1 December 2014
226219
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