[PR] Feature/esp sha accl [nuttx]

["eren-terzioglu (via GitHub)" <gi...@apache.org>]

eren-terzioglu opened a new pull request, #16691:
URL: https://github.com/apache/nuttx/pull/16691

   ## Summary
   
   Add SHA Accelator peripheral support for Espressif devices to hash blocks fast and efficiently.
   
   <!-- This field should contain a summary of the changes. It will be pre-filled with the commit's message and descriptions. Adjust it accordingly -->
   
   * Docs/espressif: Add crypto defconfig docs for esp32[-s2|-s3]
   
   Docs/espressif: Add crypto defconfig docs for Xtensa based Espressif devices
   
   * boards/xtensa: Add board layer SHA accelerator support for esp32[-s2|-s3]
   
   Add board layer SHA accelerator support for Xtensa based Espressif devices
   
   * arch/xtensa: Add arch layer SHA accelerator support for esp32[-s2|-s3]
   
   Add arch layer SHA accelerator support for Xtensa based Espressif devices
   
   * Docs/espressif: Add crypto defconfig docs for esp32[-c3|-c6|-h2]
   
   Docs/espressif: Add crypto defconfig docs for risc-v based Espressif chips
   
   * boards/risc-v: Add board layer SHA accelerator support for esp32[-c3|-c6|-h2]
   
   Add board layer SHA accelerator support for risc-v based Espressif devices
   
   * arch/risc-v: Add arch layer SHA accelerator support for esp32[-c3|-c6|-h2]
   
   Add arch layer SHA accelerator support for risc-v based Espressif devices
   
   ## Impact
   <!-- Please fill the following sections with YES/NO and provide a brief explanation -->
   
   Impact on user: Yes, new peripheral support added
   <!-- Does it impact user's applications? How? -->
   
   Impact on build: No
   <!-- Does it impact on building NuttX? How? (please describe the required changes on the build system) -->
   
   Impact on hardware: Yes, SHA accelerator can be used for Espressif devices
   <!-- Does it impact a specific hardware supported by NuttX? -->
   
   Impact on documentation: Yes, crypto defconfig docs added
   <!-- Does it impact the existing documentation? Please provide additional documentation to reflect that -->
   
   Impact on security: No
   <!-- Does it impact NuttX's security? -->
   
   Impact on compatibility: No, it is compatible
   <!-- Does it impact compatibility between previous and current versions? Is this a breaking change? -->
   
   ## Testing
   <!-- Please provide all the testing procedure. Consider that upstream reviewers should be able to reproduce the same testing performed internally -->
   
   ### Building
   <!-- Provide how to build the test for each SoC being tested -->
   
   Command used to build:
   
   ```
   make distclean; ./tools/configure.sh esp32c6-devkitc:crypto; make -j; make download ESPTOOL_PORT=/dev/ttyUSB0 ESPTOOL_BAUD=921600 ESPTOOL_BINDIR=../esp-bins/
   ```
   
   ```
   make distclean; ./tools/configure.sh esp32s3-devkit:crypto; make -j; make download ESPTOOL_PORT=/dev/ttyUSB0 ESPTOOL_BAUD=921600 ESPTOOL_BINDIR=../esp-bins/
   ```
   
   ### Running
   <!-- Provide how to run the test for each SoC being tested -->
   
   `hmac` example used to test
   
   ### Results
   <!-- Provide tests' results and runtime logs -->
   
   Output should look like this:
   
   ```
   ...
   nsh> hmac
   ...
   hmac sha1 success
   hmac sha1 success
   hmac sha1 success
   hmac sha256 success
   hmac sha256 success
   hmac sha256 success
   ```


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Re: [PR] arch/[risc-v/xtensa]: Add SHA accelerator support for esp32[-s2|-s3|-c3|-c6|-h2] [nuttx]

["eren-terzioglu (via GitHub)" <gi...@apache.org>]

eren-terzioglu closed pull request #16691: arch/[risc-v/xtensa]: Add SHA accelerator support for esp32[-s2|-s3|-c3|-c6|-h2]
URL: https://github.com/apache/nuttx/pull/16691


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