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rmman problem

 
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weltall



Joined: 20 Feb 2004
Posts: 310
PostPosted: Thu Jun 16, 2005 4:20 pm    Post subject: rmman problem Reply with quote
i'm trying to use librm to read returns from my remote but i couldn't get anything just zeroes, i tried also inserting a printf inside the library to see what it get and i get only this: 10a580 either by pressing and not pressing buttons
this is what i do:
Code:

char paddata[256] __attribute__((aligned(64)));  //the controller buffer
int main()
{
   SifInitRpc(0);
   init_scr();
   struct remote_data * datarem;
   datarem = malloc(sizeof(struct remote_data));
   SifLoadModule("rom0:ADDDRV", 0, NULL);
   SifLoadModule("rom1:SIO2MAN", 0, NULL);
   SifLoadModule("rom1:RMMAN", 0, NULL);
   RMMan_Init();
   RMMan_Open(0, 0, paddata);
   while(1)
   {
      
      RMMan_Read(0, 0,datarem);
      //check returns and print if new things appened :)
      printf("data_status = %x, data_button = %x, paddata: %s\n",datarem->status,datarem->button,paddata);
      if(datarem->status == RM_KEYPRESSED)
      {
         scr_printf("return of the remote : %x\n", datarem->button);
      }
   }
   return 0; 
}

all the irxs are loaded successfully, rmman is initialized successfully (ret = 1) and it get version 265.
rmmanopen also returns 1
but in the struct datarem i get only zeroes and if i do this in the source of the lib:
Code:

void RMMan_Read(int port, int slot, struct remote_data *data)
{
   struct rm_data *pdata;

   if((port < 0) || (port > 1) || (slot != 0))
   {
      printf("Error, port must be 0 or 1 and slot set to 0\n");
      return;
   }

   pdata = rmGetDmaStr(port, slot);
   printf("%x\n",pdata->data); //what i added
   memcpy(data, pdata->data, 8);
}

i get only 10a580 from that printf.
thanks in advance of the help :)
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weltall



Joined: 20 Feb 2004
Posts: 310
PostPosted: Sat Jun 18, 2005 4:10 am    Post subject: Reply with quote
thanks to TyRaNiD i got it to work.
but while testing i found some problem in the header file, two values in the defines was repeated.
These are the changes, i added also the reset and eject button:
Code:

51c51
< #define RM_TIME   0x0080D049
---
> #define RM_TIME   0x0080D249
69c69
< #define RM_RIGHT   0x0040D5DA
---
> #define RM_RIGHT   0x0050D5DA
78a79,80
> #define RM_EJECT   0x0060D1DA
> #define RM_RESET   0x0050D1DA
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TyRaNiD



Joined: 18 Jan 2004
Posts: 918
PostPosted: Sat Jun 18, 2005 3:16 pm    Post subject: Reply with quote
Cool, I have put those updates into cvs.
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dave_t



Joined: 30 Nov 2005
Posts: 4
Location: United Kingdom
PostPosted: Tue Dec 13, 2005 5:35 am    Post subject: Reply with quote
I seem to have gone down the same path as weltall above, and have almost exactly the same responses from my hardware.

I too get RMMan loaded with version 265 showing.

Struct datarem only has zeros again, and if i do the same addition to the source of the lib, i get 10a180 from the printf.

What needs doing here to get it working? Thanks in advance,
Dave
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TyRaNiD



Joined: 18 Jan 2004
Posts: 918
PostPosted: Tue Dec 13, 2005 6:50 am    Post subject: Reply with quote
You need to reset the IOP before loading SIO2MAN and RMMAN as the rom1 version is not compatible with the rom0 version of SIO2MAN.
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weltall



Joined: 20 Feb 2004
Posts: 310
PostPosted: Tue Dec 13, 2005 3:58 pm    Post subject: Reply with quote
from my test i have to add that strangely it doesn't response to signal received throught ir integrated port on v9+ (at least with the use ingame option enabled, now that i think about this i should try this...) but it work well also on v9+ if you insert the ir recevitor into one game port
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dave_t



Joined: 30 Nov 2005
Posts: 4
Location: United Kingdom
PostPosted: Sun Dec 18, 2005 9:57 pm    Post subject: Reply with quote
Thanks for the help. Just in case anyone has the same problems as me, here's the working code once i finally got it working.

Code:

char paddata[256] __attribute__((aligned(64)));  //the controller buffer

int main()
{
   int ret = 0;

   SifInitRpc(0);
   init_scr();
   struct remote_data * datarem;
   datarem = (struct remote_data *) malloc(sizeof(struct remote_data));
    SifExitIopHeap ();
    SifLoadFileExit();
    SifExitRpc     ();
    SifIopReset ( "rom0:UDNL rom0:EELOADCNF", 0 );
    while (  SifIopSync ()  );
    SifInitRpc ( 0 );
   SifLoadModule("rom0:ADDDRV", 0, NULL);
   SifLoadModule("rom1:SIO2MAN", 0, NULL);
   SifLoadModule("rom1:RMMAN", 0, NULL);
   scr_printf("RMMan_Init()...                             ");
   ret = RMMan_Init();
   if (ret == 1) scr_printf("[  OK  ]\n");
   else scr_printf("[FAILED]\n\tRMMan_Init() returned %d (bad).\n", ret);
   scr_printf("RMMan_GetModuleVersion()...                 ");
   ret = RMMan_GetModuleVersion();
   scr_printf("[ v%d ]\n");
   scr_printf("RMMan_Open()...                             ");
   ret = RMMan_Open(0, 0, paddata);
   if (ret == 1) scr_printf("[  OK  ]\n");
   else scr_printf("[FAILED]\n\tRMMan_Open() returned %d (bad).\n", ret);
   scr_printf("INITIALISATION COMPLETE\n");
   scr_printf("\nPress the remote buttons now:\n");
   while(1)
   {

      RMMan_Read(0, 0,datarem);
      //check returns and print if new things appened :)
      //printf("data_status = %x, data_button = %x, paddata: %s\n",datarem->status,datarem->button,paddata);
      if(datarem->status == RM_KEYPRESSED)
      {
         scr_printf("return of the remote : %x\n", datarem->button);
      }
   }
   return 0;
}


All that was needed were the additional lines to reset the IOP before loading SIO2MAN and RMMAN. I've no idea what version my console is - how do i find out? It says SCPH-39003 PAL on the back. What's v9?. Surely there must be some way of handling all types of remote/console with the same piece of software - perhaps something that would load a slightly different group of roms depending on which console version was detected.

I'm guessing the reason this hasn't been done yet is because to develop such a driver would require several different PS2 models and most people only have 1.

Dave
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misfire



Joined: 06 Sep 2004
Posts: 120
Location: Germany
PostPosted: Tue Dec 20, 2005 7:28 pm    Post subject: Reply with quote
dave_t wrote:
[...] I've no idea what version my console is - how do i find out? It says SCPH-39003 PAL on the back. What's v9?. [...]

Referring to a mod chip site, this must be V7.
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