LPC43xx dual core project block diagram

Document created by jorge_plascencia Employee on Apr 26, 2016Last modified by jorge_plascencia Employee on Apr 27, 2016
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A block diagram of the dual core IRAM demo is shown below. Per the diagram, FreeRTOS runs on both cores with memory for the M4 core in the first 64K of IRAM. The M0 core uses the 32K of IRAM at offset 64K. The M0 and M4 signal each other via the core interrupt event mechanism. IRAM at address 0x10080000 is used for the shared memory queue. The tri-color LED is used to indicate lfe on a specific core. The red LED will blink when the M4 core is running, while the blue LED will blink when the M0 core is running. The green LED will blink at a varying rate when the M0 core is running and data has been supplied in the shared memory queue from the M4 core.

dcnotes_bdiag.png

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