How to use LL (low level) drivers in CubeMX STM32?

stm32 hal cubemx stm32f1
Alex I picture Alex I · Dec 26, 2017 · Viewed 18k times · Source

I'm creating a blank project for a STM32F103 microcontroller using STM32CubeMX. Using HAL drivers (the default), I got a blinky example working pretty quickly, but I'd like to try out LL (low level) drivers instead of HAL.

When I go to Project > Settings > Advanced Settings in CubeMX, I see the peripherals listed, and there is a pulldown next to each one which only has one option, HAL. According to the docs this is where I could select LL or HAL for each peripheral.

How do I enable LL drivers in STM32CubeMX?

Details: I did a clean install of STM32CubeMX (4.23.0) on Ubuntu (16.04) and created a new project for STM32F103C8 microcontroller (this is on a "Blue Pill" board). I'm using SW4STM32 IDE, everything more or less worked out of the box except I had to select STLink V2 instead of V2.1 in a config file.

Answer

Bedoo00 picture Bedoo00 · Mar 7, 2019

from project manager under advanced setting from driver selector you can change HAL to LL for all peripherals

Related questions

STM32F4 UART HAL Driver

I'm trying to figure out how to use this new HAL driver. I want to receive data using the HAL_UART_Receive_IT() which sets up the device to run an interrupt function when data is received. Problem is that …

Read More
STM32: Implementing UART in DMA mode

I am trying to implement UART in DMA mode to transmit a simple string every time a push button is pressed. So I have used CubeMX to generate the code and I have configured UART2 TX DMA in normal (not …

Read More
STM32 HAL USART receive by interrupt

I have some trouble to receive data over the USART. What I actually want to achieve ist, that I can receive a command over USART with no specific length (only a maximum possible length). So I use the interrupt routine …

Read More