can I code in c language for touch GFX?

[Aarra.1]

Hello,

I'm working with touchGFX and I'm a beginner in it.

Please do not mind if the question is not proper.

I have generated a code using touchGFX but the code generated is in cpp language.

Is there any way if I can code for touchGFX in c language.

Thank you in advance.

[TDK]

Generally it's going to be easier to adopt the language of the auto generated code. Certainly most C code can run perfectly well within a CPP file.

[MM..1 · Accepted solution]

When you ask control GUI parts in C, then simple reply is it cant.

When you ask for RTOS other tasks except GUI, you can use C in some tasks C++ in other usw...

[Aarra.1]

Thank you for the quick response.

I'm trying to debug the code for TouchGFX from stm32cubeide (1.7.0) to the stm32h757i-eval board.

The debug happens successfully but there is nothing being displayed on the board.

this is the response after debug

 -------------------------------------------------------------------

            STM32CubeProgrammer v2.8.0          

   -------------------------------------------------------------------

ST-Link Server is running on port : 7184

ST-LINK SN : 003600263137510F33333639

ST-LINK FW : V3J8M3

Board    : STM32H757I-EVAL

Voltage   : 3.27V

SWD freq  : 24000 KHz

Connect mode: Under Reset

Reset mode : Hardware reset

Device ID  : 0x450

Revision ID : Rev V

Device name : STM32H7xx

Flash size : 2 MBytes

Device type : MCU

Device CPU : Cortex-M7/M4

BL Version : 0x90

Memory Programming ...

Opening and parsing file: ST-LINK_GDB_server_a01420.srec

 File     : ST-LINK_GDB_server_a01420.srec

 Size     : 468880 Bytes

 Address    : 0x08000000 

Erasing memory corresponding to segment 0:

Erasing internal memory sectors [0 3]

Download in Progress:

File download complete

Time elapsed during download operation: 00:00:05.389

Verifying ...

Download verified successfully 

The debug is successful but

the code is not running on the display.

Thanks in advance.

[MM..1]

"The debug is successful but

the code is not running on the display."

Maybe you mean flash is successful, because debug is real check , that code is run and loop in normal.

Download verified dont mean that code is realy started usw.

What code you load to H757 ? Custom or original example?

Good point to start is ready to go example in TouchGFX if exist for your board.