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Posted to commits@nuttx.apache.org by GitBox <gi...@apache.org> on 2021/07/28 07:21:06 UTC

[GitHub] [incubator-nuttx] raiden00pl opened a new pull request #4244: STM32G4: add support for CORDIC math accelerator

raiden00pl opened a new pull request #4244:
URL: https://github.com/apache/incubator-nuttx/pull/4244


   ## Summary
   
   - stm32g4: add CORDIC definitions
   - add upper-half CORDIC driver
   - stm32g4: add CORDIC driver
   
   ## Impact
   This PR introduce a new class of drivers - math accelerators.
   For now the upper-half CORDIC device is optimized for the ST hardware implementation (max 2 input parameters, max 2 output parameters, Q1.31 format), but it should be easily modified to support other vendors if needed.
   
   ## Testing
   Tested on nucleo-g431rb


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[GitHub] [incubator-nuttx] acassis merged pull request #4244: STM32G4: add support for CORDIC math accelerator

Posted by GitBox <gi...@apache.org>.

acassis merged pull request #4244:
URL: https://github.com/apache/incubator-nuttx/pull/4244


   


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