Cypress CE217646 Manual - Page 16

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S w i t c h i n g t h e C P U C o r e s U s a g e

This section describes how to switch between different CPU cores usage (Single core / Dual core) in the BLE PDL examples.

The BLE component has the CPU Core parameter that defines the cores usage. It can take the following values:

▪

Single core (Complete Component on CM0+) – only CM0+ will be used.

▪

Single core (Complete Component on CM4) – only CM4 will be used.

▪

Dual core (Controller on CM0+, Host and Profiles on CM4) – CM0+ and CM4 will be used: CM0+ for the Controller and CM4

for the Host and Profiles.

The BLE example structure allows easy switching between different CPU cores options. Important to remember:

▪

All application host-files must be run on the host core.

▪

The BLE subsystem (BLESS) interrupt must be assigned to the core where the controller runs.

▪

All additional interrupts (SW2, etc.) used in the example must be assigned to the host core.

Steps for switching the CPU Cores usage:

In the BLE customizer General tab, select appropriate CPU core option.

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BLE Wireless Power Transfer with PSoC 6 MCU with BLE Connectivity

Figure 21. Security Settings

Document No. 002-17646 Rev.**