drvink

The cornbread recipe is easy; it's right off the Alber's Yellow Cornmeal box.

• 1 cup Alber's yellow cornmeal
• 1 cup all purpose flour
• 1/4 cup granulated sugar
• 1 Tbs. baking powder (Not soda)
• 1 tsp. salt
• 1 cup milk
• 1/3 cup vegetable oil (like canola)
• 1 large egg, slightly beaten

tniessen

X-CUBE-CRYPTOLIB (CMOX) and the STM32's CRC unit

This write-up is about the STM32 cryptographic firmware library X-CUBE-CRYPTOLIB, also known as the Cortex-M Optimized Crypto Stack (CMOX). It is a cryptographic library developed by STMicroelectronics (ST) for their series of STM32 processors, which are based on the ARM Cortex-M family.

Hardware features vary across different STM32 processors. Because CRC checksums are widely used in embedded systems, most (if not all) STM32 processors feature a hardware CRC unit that is supposed to accelerate CRC computations.

Introduction

Interestingly, on the page "Getting started with the Cryptographic Library", ST claims: