low level keyboard interrupt function not called

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r_amiga

Posted on: 2022/1/8 20:30 #1

Just popping in

I look at the SDK AddKBInt in low level.

created a function:


uint32 KeyboardIntFunc(APTR is_data, uint32 rawkeycode)

{

  // code goes here

  return 0;

}

added it using AddKBint(KeyboardIntFunc,NULL).

programs also opens a window and waits for signals.

when i press the keyboard my routine is not being run.

anyone know why?

r_amiga

Re: low level keyboard interrupt function not called

Posted on: 2022/1/9 12:02 #2

Just popping in

https://www.amigans.net/modules/xforum/viewtopic.php?post_id=67208

this thread is interesting seems to be saying that the lowlevel routines are not doing what the autodocs say.

i wonder if lowlevel is kind of broken. i also see that getkey works, but querykeys does not.

rjd324

Re: low level keyboard interrupt function not called

Posted on: 2022/1/10 18:58 #3

Quite a regular

Interestingly, I have an issue with QueryKeys as referenced in the other thread.

Here is a quick hacked-as-hell program where Querykeys works on the classic machine, but nothing on my X1000. In all cases, GetKey works.


/* GetKey:    gcc -D__USE_INLINE__ -DGK -o main main.c -lauto

   QueryKeys: gcc -D__USE_INLINE__ -DQK -o main main.c -lauto */



#if defined __amigaos4__

#define INTUITION_PRE_V36_NAMES

#include <intuition/iobsolete.h>

#endif



#include <proto/graphics.h>

#include <proto/lowlevel.h>

#include <proto/intuition.h>

#include <proto/exec.h>



struct NewWindow nw={

  100,100,200,100,NULL,NULL,

  CLOSEWINDOW,

  ACTIVATE|WINDOWCLOSE|SIMPLE_REFRESH,

  NULL, NULL,

  "rjd324_W_A_S_D", 

  NULL, NULL, 0, 0, 0, 0, WBENCHSCREEN

};

struct Window *window;



UBYTE W[2]={ 'W', 0 };

UBYTE A[2]={ 'A', 0 };

UBYTE S[2]={ 'S', 0 };

UBYTE D[2]={ 'D', 0 };



struct IntuiText w={1, NULL, JAM1, 0, 0, NULL, W, NULL};

struct IntuiText a={1, NULL, JAM1, 0, 0, NULL, A, NULL};

struct IntuiText s={1, NULL, JAM1, 0, 0, NULL, S, NULL};

struct IntuiText d={1, NULL, JAM1, 0, 0, NULL, D, NULL};



struct KeyQuery q[4] = { { 0x0011, 0 }, { 0x0020, 0 }, { 0x0021, 0 }, { 0x0022, 0 } };



int main(void) {

  window=(struct Window*)OpenWindow(&nw);

  if(!window)

    {

      goto ENDER;

    }



  {

    SetAPen(window->RPort,0);

    while(1) {

#if defined (QK)

      QueryKeys(q, 4u);

      if(q[0].kq_Pressed){

        PrintIText(window->RPort,&w,100,40);

      } else {

        RectFill(window->RPort,95,35,115,55);

      }

      if(q[1].kq_Pressed){

        PrintIText(window->RPort,&a,25,80);

      } else {

        RectFill(window->RPort,20,75,40,95);

      }

      if(q[2].kq_Pressed){

        PrintIText(window->RPort,&s,100,80);

      } else {

        RectFill(window->RPort,95,75,115,95);

      }

      if(q[3].kq_Pressed){

        PrintIText(window->RPort,&d,175,80);

      } else {

        RectFill(window->RPort,170,75,190,95);

      }

#elif defined (GK)

          ULONG k = GetKey();

      if(k==0x0011){

        PrintIText(window->RPort,&w,100,40);

      } else {

        RectFill(window->RPort,95,35,115,55);

      }

      if(k==0x0020){

        PrintIText(window->RPort,&a,25,80);

      } else {

        RectFill(window->RPort,20,75,40,95);

      }

      if(k==0x0021){

        PrintIText(window->RPort,&s,100,80);

      } else {

        RectFill(window->RPort,95,75,115,95);

      }

      if(k==0x0022){

        PrintIText(window->RPort,&d,175,80);

      } else {

        RectFill(window->RPort,170,75,190,95);

      }



#else

#error "Please define QK or GW"

#endif

      struct IntuiMessage *msg= GetMsg(window->UserPort);

      if(msg) {

            if( msg->Class==CLOSEWINDOW){ ReplyMsg(msg);

                break;

              }

        ReplyMsg(msg);

      }

        }

 ENDER:

  if(window) CloseWindow(window);

  return 0;

  }

}

Edited by rjd324 on 2022/1/10 21:45:08

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