STM32F303VB: ADC HAL.. not implemented?

[Prasant J]

Posted on June 01, 2017 at 13:47

Hi,

I'm using STM32CubeMX (STM32Cube_FW_F3_V1.8.0) to generate ADC HAL code for my custom board based on STM32F303VB.

I see that ADC HAL is not implemented. Only API is given

Is it available in new releases (if any) ?

Is there any ETA on when the complete HAL will be available for ADC?.

Any inputs will be of help.

Regards, Pj

#hal #adc #stm32cubemx

[Khouloud GARSI]

Posted on June 01, 2017 at 14:09

Hi

J.Prasant

‌,

I'm not sure if I have correctly understood your question;but the 'stm32f3xx_hal_adc.c' file is found under the path below:

STM32Cube_FW_F3_V1.8.0\Drivers\STM32F3xx_HAL_Driver\Src

Khouloud.

[Prasant J]

Posted on June 01, 2017 at 14:33

Hi

garsi.khouloud

‌,

Yes the adc.c file as you mentioned is there..what I wanted to say that it is blank...

All the functions are marked as __weak and the functions are empty.

Can I useLL for ADC while use HAL for other peripherals (CAN, GPIO, Timers) in the same project? Will they coexist happily in one project?

Regards, Pj

[Khouloud GARSI · Accepted solution]

Posted on June 01, 2017 at 14:48

Hi

J.Prasant

‌,

• Please refer to file ''stm32f3xx_hal_adc_ex''. There, you find the function contents.

• Can I useLL for ADC while use HAL for other peripherals (CAN, GPIO, Timers) in the same project? Will they coexist happily in one project?

-> Yes, you can use LL and HAL drivers in the same project.

There is an ADC example using

HAL & LL API under the path below:

STM32Cube_FW_F3_V1.8.0\Projects\STM32F334R8-Nucleo\Examples_MIX\ADC

You may take it as a reference if you will use the two APIs.

Khouloud.

[Prasant J]

Posted on June 01, 2017 at 15:12

Hi

garsi.khouloud

‌,

Thanks for pointing that out..

Back to school for me for overlooking this..

Regards, Pj