58 lines
2.2 KiB
ReStructuredText
58 lines
2.2 KiB
ReStructuredText
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.. _sip_svc_sample:
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SiP SVC sample
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##############
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Overview
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********
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This sample demonstrates the usage of SiP SVC subsystem.This sample
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performs a voltage value query from Secure Device Manager in Intel Agilex
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SoC FPGA.
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Caveats
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*******
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* SiP SVC subsystem relies on the firmware running in EL3 layer to be in compatible
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with protocol defined inside the SiP SVC subsystem used by the project.
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* The sample application relies on the Trusted Firmware ARM firmware in
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intel Agilex SoC FPGA query the voltage levels in Secure Device Manager.
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Building and Running
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********************
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For building the application:
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.. zephyr-app-commands::
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:zephyr-app: samples/subsys/sip_svc
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:board: intel_socfpga_agilex_socdk
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:goals: build
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For running the application the Zephyr image can be loaded in DDR memory
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at address 0x00100000 and ATF BL31 at 0x00001000 from SD Card or QSPI Flash
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in ATF BL2.
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Sample Output
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*************
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.. code-block:: console
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*** Booting Zephyr OS build zephyr-v3.3.0-2963-gb5ba49ae300e ***
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Got response of transaction id 0x00 and voltage is 0.846878v
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Got response of transaction id 0x01 and voltage is 0.858170v
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Got response of transaction id 0x02 and voltage is 0.860168v
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Got response of transaction id 0x03 and voltage is 0.846832v
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Got response of transaction id 0x04 and voltage is 0.858337v
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Got response of transaction id 0x05 and voltage is 0.871704v
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Got response of transaction id 0x06 and voltage is 0.859421v
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Got response of transaction id 0x07 and voltage is 0.857254v
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Got response of transaction id 0x08 and voltage is 0.858429v
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Got response of transaction id 0x09 and voltage is 0.859879v
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Got response of transaction id 0x0a and voltage is 0.845139v
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Got response of transaction id 0x0b and voltage is 0.858459v
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Got response of transaction id 0x0c and voltage is 0.859283v
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Got response of transaction id 0x0d and voltage is 0.846207v
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Got response of transaction id 0x0e and voltage is 0.855850v
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Got response of transaction id 0x0f and voltage is 0.859283v
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Got response of transaction id 0x00 and voltage is 0.846832v
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Got response of transaction id 0x01 and voltage is 0.856049v
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Got response of transaction id 0x02 and voltage is 0.859879v
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