TouchGFx generated project gets messed up by IDE after ioc modification and code regen ('TouchINT' undeclared and other errors)

[Miloš]

Steps to reproduce:

1. generate project in TouchGFX
2. open in IDE, it compiles
3. open IOC, enable interrupt for uart1, save, accept the code generation (it asks about migrating code, not sure why, I have latest versions IDE 1.12.0 and GFX 4.21.3, I chose to migrate)
4. try to compile -> compilation errors

The first set of errors is easy to fix, they are related to the following lines dissapearing from freertos.c

volatile uint8_t TouchINT_irq = 0;

extern volatile uint8_t TouchINT;

int32_t X_touch;

int32_t Y_touch;

these lines were not in the "user code" sections and got cleared after code was generated by IDE.

If I restore those lines, there is a bunch of other errors starting with

quadspi.c:53:33: error: 'QSPI_Flash_Transfer_Mode' undeclared

I can see (thanks to GIT client) that quadspi.c "suffered" a lot of changes and one of them was removal of that constant.

I am using Riverdi 70STM32H7

[Miloš]

For an update, after I revert the quadspi.h and quadsp.c to their initial state the program compiles again so there are no further problems in other files.