46 lines
1.6 KiB
Plaintext
46 lines
1.6 KiB
Plaintext
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Title: Test to verify code execution from SRAM for XIP images (ARM Only)
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Description:
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This test verifies that we can define functions in SRAM (and
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sucessfully execute them from SRAM) in ARM XIP images. It
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also verifies that the .ramfunc section is accessible by
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nPRIV code when building with support for user mode
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(CONFIG_USERSPACE=y). Only for ARM Cortex-M targets.
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---------------------------------------------------------------------------
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Building and Running Project:
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This project outputs to the console. It can be built and executed on QEMU as
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follows:
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ninja/make run
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---------------------------------------------------------------------------
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Troubleshooting:
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Problems caused by out-dated project information can be addressed by
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issuing one of the following commands then rebuilding the project:
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ninja/make clean # discard results of previous builds
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# but keep existing configuration info
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or
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ninja/make pristine # discard results of previous builds
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# and restore pre-defined configuration info
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---------------------------------------------------------------------------
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Sample Output:
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***** Booting Zephyr OS build zephyr-v1.14.0-1726-gb95a71960622 *****
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Running test suite arm_ramfunc
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===================================================================
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starting test - test_arm_ramfunc
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PASS - test_arm_ramfunc
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===================================================================
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Test suite arm_ramfunc succeeded
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===================================================================
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PROJECT EXECUTION SUCCESSFUL
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