| Title: Logger application hook sample |
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| Description: |
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| A simple example on how to use logger hook in order to redirect the logger |
| output to various backends. |
| In this case, the logger is sending the output to ringbuf, |
| logger output can be sent to a driver such as UART / USIF etc. as well. |
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| Building and Running Project: |
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| This unified project outputs to the console. |
| It can be built and executed on QEMU as follows: |
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| 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 |
| issuing one of the following commands then rebuilding the project: |
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| make clean # discard results of previous builds |
| # but keep existing configuration info |
| or |
| make pristine # discard results of previous builds |
| # and restore pre-defined configuration info |
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| -------------------------------------------------------------------------------- |
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| Sample Output: |
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| [sample-unified] [ERR] main: SYS LOG ERR is ACTIVE |
| [sample-unified] [WRN] main: SYS LOG WRN is ACTIVE |
| [sample-unified] [INF] main: SYS LOG INF is ACTIVE |
