STM32F4 is used at run time in 27 crates (of which 8 optionally). It is a direct run-time dependency in 9 crates. It's used only as a dev dependency in 21 crates (of which 4 directly).

Number of dependers STM32F4 version Downloads/month
13 0.15.1 4.8K
5 0.14.0 140
3 0.13.0 1.3K
3 0.12.1 9
16 0.11.0 300
5 0.10.0 66
1 0.8.0 19
1 0.7.1 18
1 0.2.3 0
Depender (with downloads and own rev deps) STM32F4 version
3.4K 1 stm32-hal2 optional ^0.15.1
pixracer_bsp ^0.11
stm32f401ccu6-bsp ^0.10.0
stm32f446-hal ^0.2.2
rustuino ^0.14.0
razorback ^0.13.0
110 stm32-eth optional ^0.15
1 blue_hal optional ^0.12.1
drogue-bme680 optional ^0.11
370 st7920 dev ^0.15
midi-port dev ^0.8.0
adf4351 dev ^0.12.1
drogue-grove-uart-spi dev ^0.11