Module stm32_hal2::flash

Read and write onboard flash memory. Erase pages (sectors on H7), write data, and read data.

Before using this module, check the datasheet and/or RM for your specific STM32 variant for page [sector] size, and number of pages [sectors] available. Make sure not to write to a page your MCU doesn’t have, or that includes your program’s memory.

Structs

• Flash

Enums

• Bank
  For dual-bank variants. u8 value is used for page erase: sets CR reg, BKER bit.
• DualBank
  Set dual bank mode (DBANK option bit). Eg G4
• Error
  Possible error states for flash operations.