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CHANGELOG.md

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Change Log

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog and this project adheres to Semantic Versioning.

Unreleased

Changed

  • [breaking-change] Updated synopsys-usb-otg dependency to v0.2.0.
  • Cleanups to the Sdio driver, some hw independent functionality moved to the new sdio-host library.
  • [breaking-change] Sdio is disabled by default, enable with the sdio feature flag.
  • Move SDIO card power handling to its own function.
  • [breaking-change] Add a 2 ms delay after changing SDIO card power setting.

Added

  • Reexport PAC as pac for consistency with other crates, consider stm32 virtually deprecated
  • Added external interrupt (EXTI) support for output pins
  • Added check_interrupt method for GPIO pins
  • Basic support for DAC
  • Add initial DMA support

Fixed

  • Stability fixes related to SD card write

v0.8.3 - 2020-06-12

Fixed

  • Make sure that I2C writes are concluded with a STOP condition

v0.8.2 - 2020-05-29

Added

  • Added sdio driver
  • Allow specifying the desired SDIO bus speed during initialization

v0.8.1 - 2020-05-10

Added

  • Implement timer::Cancel trait for Timer<TIM>.
  • Added DWT cycle counter based delay and stopwatch, including an example.

v0.8.0 - 2020-04-30

Changed

  • [breaking-change] Updated stm32f4 dependency to v0.11.
  • Wait 16 cycles after setting prescalers for some clock domains to follow manual.
  • Fixed TIM9 pclk and ppre.

Added

  • Implement timer::Cancel trait for Timer<SYST>.
  • Added PWM support and example.

v0.7.0 - 2020-03-07

Changed

  • Added more type states for open drain AF modes so we can prevent (potential fatal) I2C misuse
  • [breaking-change] Updated stm32f4 dependency to v0.10.0.

Added

  • Added examples in the examples folder.
  • Added USB driver.
  • PLL48Clk configuration.
  • Added bit-banding implementation.
  • Added support for RNG peripheral and rand_core, and an example that uses it.

v0.6.0 - 2019-10-19

Changed

  • [breaking-change] Updated embedded-hal dependency to v0.2.3 and switched to digtial::v2 traits.

Added

  • Implemented Qei trait
  • Implemented clear_interrupt() method for TIM timers

v0.5.0 - 2019-04-27

Changed

  • [breaking-change] Updated stm32f4 dependency to v0.7.0.
  • Replace macro by generic impl over spi1::RegisterBlock in SPI.

Fixed

  • Properly terminate I2C read with a NACK then a STOP.

v0.4.0 - 2019-04-12

Added

  • API to enable and disable SPI interrupts

  • Hal ADC supporting one-shot and sequence conversion of regular channels.

  • Implement IndependentWatchdog for the IWDG peripheral

  • Implement reading the device electronic signature from flash

Changed

  • [breaking-change] Updated cortex-m dependency to v0.6.0.

v0.3.0 - 2019-01-14

Added

  • Support ToggleableOutputPin trait in GPIO to allow using toggle().

  • Possibility to configure GPIO pins into analog input mode.

  • Possibility to configure GPIO pins to generate external interrupts.

  • Support NoTx and NoRx in Serial to allow setting up a Rx only or Tx only port.

  • Support for stm32f405, stm32f410, stm32f413, stm32f415, stm32f417, stm32f423, stm32f427, stm32f437, stm32f439, stm32f446, stm32f469 and stm32f479.

  • Support for I2C2 and I2C3 in addition to I2C1.

  • Read and Write implementations for Serial.

Changed

  • More versatile RCC clocks configuration.

  • Allow using any pair of Pins for I2C rather than only a few hardcoded ones.

  • Allow using any pair of Pins for Serial rather than only a few hardcoded ones.

  • [breaking-change] Updated stm32f4 dependency to v0.6.0.

Fixed

  • Serial baud rate divisor fractional overflow.

v0.2.8 - 2018-12-16

Fixed

  • Documentation generation.

v0.2.7 - 2018-12-16

Changed

  • Switched to Rust 2018 edition.

v0.2.6 - 2018-12-06

Added

  • Support for GPIOH PH0 and PH1 on stm32f401.

  • Support for serial port Idle interrupt.

  • Basic memory.x linker script and default linking options.

Changed

  • Changed repository URL.

Fixed

  • I2C clock setting.

  • GPIO set_open_drain is now setting the otyper register correctly.

v0.2.5 - 2018-11-17

Added

  • Support for stm32f411.

  • Spi trait implementation.

Changed

  • Updated stm32f4 dependency to v0.4.0.

  • Simplified and improved RCC parameters selection.

v0.2.4 - 2018-11-05

Added

  • Support for Serial interrupt enable and disable.

Changed

  • Made the rt feature of stm32f4 optionnal.

Fixed

  • Avoid overwritting the cache bits in flash.acr.

v0.2.3 - 2018-11-04

Added

  • Support for stm32f412.

  • Gpio InputPin implementation for output pins to allow reading current value of open drain output pins.

  • Timer trait implementation.

Changed

  • No default features selected for the stm32f4 crate. User must specify its specific device.

v0.2.2 - 2018-10-27

Added

  • Gpio set_speed.

v0.2.1 - 2018-10-13

Fixed

  • Removed unnecessary feature gates.

v0.2.0 - 2018-10-11

Added

  • Support for stm32f401.

  • [breaking-change]. Support for setting serial port word length, parity and stop bits.

Changed

  • Support longuer Delay without asserting.

v0.1.0 - 2018-10-02

Added

  • Support for stm32f407 and stm32f429.