Case Study: BLESS(BLE Stack) Integration with Zephyr For PSoC63 Platform

The objective of the project is to integrate “BLESS” BLE stack with the HCI layer of the latest Zephyr repository for the PSoC63 platform. There are two type of architecture implemented to integrate the BLE Stack. This will enable the developer community to have jump start with PSoC63 platform.

psoc63 main

Key Highlights


Single CPU architecture implementation


Dual CPU architecture implementation


Flash & SPI driver implementation


10+ Zephyr sample code modified & executed successfully

| Engibrains’ Contribution

Segments We Worked On


  • Single CPU architecture implementation 
  • Dual CPU architecture implementation 
  • Flash & SPI driver implementation to support stack integration activity
  • 10+ Zephyr sample code modified & executed successfully
  • Integration support added for two variant of PSoC63 platforms (CY8CKIT-062-BLE , CY8CPROTO-063-BLE)


  • Prepared the necessary documentation for the code-building
  • Guideline document of justification for the modification in the existing source code

| Technologies Used

Our Tech Stack will reduce your risk


  • C

Platform OS

  • PSoC63 EVK (CY8CKIT-062-BLE )
  • Zephyr


  • Eclipse
  • ModusToolbox IDE

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