AN4296 Datasheet, PDF (23/25 Pages) STMicroelectronics – The purpose of this application note is to give a presentation

AN4296
Execute application code from CCM RAM using a GNU-based toolchain
4.3
Executing a library from CCM RAM
Follow the steps below to execute a library from CCM RAM:
1. Add the .ccmram section in the linker file as defined in Section 4.1.
2. Place your libray in CCM RAM as shown below:
Figure 21. GNU library placement
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