Module stm32f4xx::flash

STM32F4xx flash driver

This driver provides basic functionalities for the entire STM32F4 series.

Features

• Configuring latency based on the system clock frequency

Missing features

• Support for different power supplies
• Instruction prefetch
• Instruction and data cache

Usage

To use this driver, a reference to the Flash peripheral is required:

// Inside the board main.rs
let flash = &peripherals.stm32f4.flash;

Retrieve the current flash latency

let flash_latency = flash.get_latency() as usize;
debug!("Current flash latency is {}", flash_latency);

Modules

• tests
  Tests for the STM32F4xx flash driver.

Structs

• Flash
  Main Flash struct