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- [FINISHED] Adaptation of Zephyr RTOS and Sound Open Firmware on a HiFi4 DSP
[FINISHED] Adaptation of Zephyr RTOS and Sound Open Firmware on a HiFi4 DSP
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[FINISHED] Adaptation of Zephyr RTOS and Sound Open Firmware on a HiFi4 DSP
[FINISHED] Adaptation of Zephyr RTOS and Sound Open Firmware on a HiFi4 DSP
Adaptation of Zephyr RTOS and Sound Open Firmware on a HiFi4 DSP of the NXP i.MX RT685 MCU
Assignment:
1. Analyze and describe the NXP i.MX RT685 microcontroller, along with its subsystems. Propose
suitable use cases for this device.
2. Familiarize yourself with the Zephyr RTOS and its distinguished features.
3. Familiarize yourself with the Sound Open Firmware project, describe its purpose and features.
Compare it against the Maestro and Xtensa Audio Framework software layers.
4. Port the Zephyr RTOS to the Cadence HiFi4 DSP core on the mentioned microcontroller and test
basic functions.
5. Port the Sound Open Firmware project and implement a suitable inter-core communication
mechanism.
6. Create an application demonstrating audio processing flow using implemented solutions from points
4) and 5).
7. Evaluate the results and propose possible ways to continue this project.
Thesis successfully defended and results can be found here: Adaptace RTOS Zephyr a Sound Open Firmware pro DSP jádro na platformě NXP i.MX RT685; Vít Staniček (...
