view src/ui/mfw/ti1_key.c @ 257:3edd1a600218

mfw_mme.c: hack to get initial battery state on boot
author Mychaela Falconia <falcon@freecalypso.org>
date Thu, 13 May 2021 04:32:53 +0000
parents 0947a816580c
children
line wrap: on
line source

/*
+--------------------------------------------------------------------+
| PROJECT: MMI-Framework (8417)         $Workfile:: ti1_key.c       $|
| $Author:: Es  $ CONDAT GmbH           $Revision:: 13              $|
| CREATED: 28.01.99                     $Modtime:: 21.01.00 15:05   $|
| STATE  : code                                                      |
+--------------------------------------------------------------------+

   MODULE  : TI1_KEY

   PURPOSE : keyboard driver interface (TI1 VERSION)

   EXPORT  :

   TO DO   :
+--------------------------------------------------------------------+
   History:

   Sep 18, 2006 REF: OMAPS00094426 - x0039928
   Description: Locosto - KPD Release event would NOT be generated if a key is pressed
   several times in a short period of time
   Solution : If the long press timer expires mmi checks the bsp kpd status and accordingly
   sets long press bit in the key map.


*/

#define ENTITY_MFW

#include "typedefs.h"
#include "vsi.h"
#include "custom.h"
#include "gsm.h"
#include "prim.h"

#include <string.h>

#include "mfw_mfw.h"
#include "mfw_sys.h"
#include "mfw_kbd.h"
#include "gdi.h"
#include "kbd.h"

#include "drv_key.h"
#include "ti1_key.h"

#include "kpd/kpd_api.h"

#define POWER_KEY 25

extern void mmiInit(void);

/*
 * Marcus: Issue 811: 05:09/2002:
 * Moved kbd_map, simkbd_map and config_map to \g23m\Condat\COM\SRC\DRIVER\keypad.c
 */
                                        /* driver callback          */
static void kbdCb (drv_SignalID_Type *signal_params);

UBYTE keypad_initialize (void);

void sendKeyInd( T_KPD_VIRTUAL_KEY_ID virtual_key_id,
                    T_KPD_KEY_STATE key_state,
                    T_KPD_PRESS_STATE press_state);

static void (*sig) (char,char) = 0;     /* kbd signaling function   */
static char *keyMap = (char *) kbd_map; /* current keyboard mapping */

T_KPD_SUBSCRIBER      subscriber_p; /* keep the subscription indentification value */

typedef struct
{
    U32     msg_id;
    void    (*callback_func)(void *);
    U16     src_addr_id;
    U16     dest_addr_id;
} T_RV_CHECK;

/*
 * New FreeCalypso way of launching "full on" operation: Switch_ON()
 * will call fchs_pwon_button_boot() when the switch-on cause is the
 * PWON button (as opposed to charging or test reset), the latter
 * function will post a different version of the MMI_KEYPAD_IND
 * primitive to MMI task, drvKeyUpDown() will get called as a result
 * of this special MMI_KEYPAD_IND, and the latter function calls
 * mmiInit().  Here we define the special "key code" used in the
 * MMI_KEYPAD_IND primitive to pass this event to the MMI task.
 */

#define	SPECIAL_KEYCODE_PWON	0x81


/* JVJ #1874 - new function to initialize the power key*/

/*
+--------------------------------------------------------------------+
| PROJECT : MMI-Framework (8417)        MODULE  : key_power_init       |
| STATE   : code                        ROUTINE : key_power_init       |
+--------------------------------------------------------------------+

  PURPOSE : initialize the power key handler in the TI driver

*/

void key_power_init()
{
    kbd_Init(kbdCb);
}


/*
+--------------------------------------------------------------------+
| PROJECT : MMI-Framework (8417)        MODULE  : ti1_key            |
| STATE   : code                        ROUTINE : keyInit            |
+--------------------------------------------------------------------+

  PURPOSE : initialize keyboard driver

*/

void keyInit (void (*s)(char,char))
{
    sig = s;
    /*
    *   read keyboard mapping from EEPROM.
    *   if this fails set keyboard mapping with default values.
    *
    *   EEPROM reading not now !!!
    */
    keyMap = (char *) kbd_map;

    keypad_initialize ();
}


/*
+--------------------------------------------------------------------+
| PROJECT : MMI-Framework (8417)        MODULE  : ti1_key            |
| STATE   : code                        ROUTINE : keyExit            |
+--------------------------------------------------------------------+

  PURPOSE : finalize keyboard driver

*/

void keyExit (void)
{
    sig = 0;

    //unsubscribe the client from the keypad driver
    kpd_unsubscribe (&subscriber_p);
}

/*
+--------------------------------------------------------------------+
| PROJECT : MMI-Framework (8417)        MODULE  : ti1_key            |
| STATE   : code                        ROUTINE : getKeyIndex       |
+--------------------------------------------------------------------+

  PURPOSE : returns the index to the key provided (or -1 if no match)

*/
char drvGetKeyIndex( char key)
{
    int i;

    for (i = 0; i < 32; i++)
    {
        if (keyMap[i] == key)
        {
            return (i);
        }
    }

    return (char)(0xFE); //No match./*a0393213 warnings removal - -1 changed to 0xFE*/
}


/*
+--------------------------------------------------------------------+
| PROJECT : MMI-Framework (8417)        MODULE  : ti1_key            |
| STATE   : code                        ROUTINE : drvKeyUpDown       |
+--------------------------------------------------------------------+

  PURPOSE : handle key event (called from keyboard)

*/

void drvKeyUpDown (char upDown, char key)
{
    TRACE_EVENT_P2("drvKeyUpDown : key = %d : state = %x", key, upDown);

    if (key != (char)0)
    {
        if ((key >= 48) && (key <= 57))
        {
            key -= 47;
        }
        else
        {
            switch(key)
            {
                case 35:
                    key = (char)18;
                    break;

                case 42:
                    key = (char)17;
                    break;

                case 45:
                    key = (char)11;
                    break;

                case 67:
                    key = (char)13;
                    break;

                case 69:
                    key = (char)25;
                    break;

                case 86:
                    key = (char)16;
                    break;

                case 94:
                    key = (char)14;
                    break;

                case 97:
                    key = (char)15;
                    break;

                case 98:
                    key = (char)12;
                    break;

		/* FreeCalypso new way */
		case SPECIAL_KEYCODE_PWON:
		    mmiInit();
		    return;

                default:
                    key = (char)0;
                    break;
            }
        }

        kbd_putMakeAndKey( upDown, key);
    }

    if (!sig) return;                   /* no event handler         */

    sig((char)(!upDown),0);

    return;
}


/*
+--------------------------------------------------------------------+
| PROJECT : MMI-Framework (8417)        MODULE  : ti1_key            |
| STATE   : code                        ROUTINE : mfw_keystroke      |
+--------------------------------------------------------------------+

  PURPOSE : handle keystroke primitive (called from aci-pei)
            keystroke sent via 'PEI-CONFIG'-primitive
            used in Test cases and by RT;

*/

void mfw_keystroke (char * key)
{
  char i;  //, number;  // RAVI

  if (!sig) return;                   /* no event handler         */
  if (!key) return;                   /* no valid key             */

//  number = 0;  // RAVI
  while (*key)
  {
    if (!strcmp(key,"#*43*1#"))
    {
      // EF we need to place the key code into the buffer
      // together with the inverse of the key status, and then call sig
      kbd_putMakeAndKey(0,19);  /* simulate HUP             */
      sig(0,0);
      kbd_putMakeAndKey(1,19);
      sig(0,0);
      key += 7;
      continue;
    }

    if (!strcmp(key,"#*43*0#"))
    {
      kbd_putMakeAndKey(0,18);   /* simulate CALL            */
      sig(0,0);
      kbd_putMakeAndKey(1,18);
      sig(0,0);
      key += 7;
      continue;
    }

    for (i = 0; i < NUM_KPD_KEYS; i++)
    {
      if (!strncmp(key, config_map[i], strlen(config_map[i])))
      {
        kbd_putMakeAndKey(0,i); /* add key down event       */
        sig(0,0);
        kbd_putMakeAndKey(1,i); /* assume key down event    */
        sig(0,0);
        key += strlen(config_map[i]);
        break;
      }
    }
    if (i < NUM_KPD_KEYS)
      continue;                   /* found config code        */

    key++;
  }
}

void mfw_keystroke_long (char * key, UBYTE mode) /* long pressed key         */
{
    char i; //  , number;  // RAVI

    if (!sig) return;                   /* no event handler         */
    if (!key) return;                   /* no valid key             */

   // number = 0;  // RAVI
    while (strlen(key))
    {
      for (i = 0; i < NUM_KPD_KEYS; i++)
      {
        if (!strcmp(key,config_map[i]))
        {
          if (mode)
              {
              kbd_putMakeAndKey(0,i);           /* assume key down event    */
              sig(0,0);
              }
                else
              {
              kbd_putMakeAndKey(1,i);           /* assume key up event    */
              sig(0,0);
              }
            return;
        }
      }
      return;
    }
}


/*
+--------------------------------------------------------------------+
| PROJECT : MMI-Framework (8417)        MODULE  : ti1_key            |
| STATE   : code                        ROUTINE : kbd_callback       |
+--------------------------------------------------------------------+

  PURPOSE : Called by keyboard driver

*/

#define hCommACI _ENTITY_PREFIXED(hCommACI)

static void kbdCb (drv_SignalID_Type *signal_params)
{
    ULONG signal_raw;
    U16 signal_high;
    U16 signal_low;
    U8   key_code;
    U8   key_state;

    int nPresses; //Number of key presses still in the queue

    signal_raw = (ULONG)signal_params->UserData;
    signal_high = (U16) (signal_raw >> 16);
    signal_low = (U16) (signal_raw & 0xFFFF);

    key_code = (U8) (signal_low & 0xFF);
    if (signal_high == 1)
        key_state = KEY_STAT_PRS;
    else
        key_state = KEY_STAT_REL;

    //Add keypress to queue of key presses
    nPresses = kbd_getNumElements();

    kbd_putMakeAndKey( (char)key_state, (char)key_code);

    if ((!kbd_stillProcessingKeys()) && (nPresses == 0))
    {   //Only this element present - create and send message.
        sendKeyInd(key_code, key_state, 0);

    }
}

/*
+--------------------------------------------------------------------+
| PROJECT : MMI-Framework (8417)        MODULE  : ti1_key            |
| STATE   : code                        ROUTINE :  keypad_cb         |
+--------------------------------------------------------------------+

  PURPOSE : This CB function is called by the driver when a key is pressed/released
             or a status of an asynch. process is requested.

*/

void keypad_cb (void* parameter)
{
    T_KPD_KEY_EVENT_MSG* event;
    T_KPD_STATUS_MSG*    status;
    T_RV_CHECK*  check;

    check = (T_RV_CHECK*)parameter;

    if (check->msg_id EQ KPD_STATUS_MSG)
    {
        //status message is used
        status = (T_KPD_STATUS_MSG*) parameter;

        if (status->status_value EQ KPD_PROCESS_OK)
        {
          //ok
        }
        else
        {
          //failed !
          return;
        }
    }
    else
    {
        int nPresses; //Number of key presses still in the queue
        //event message is used
        event = (T_KPD_KEY_EVENT_MSG*) parameter;

        //Add keypress to queue of key presses
        nPresses = kbd_getNumElements();

        if (event->key_info.press_state EQ KPD_INSIGNIFICANT_VALUE)
        {
                kbd_putMakeAndKey( (char)event->key_info.state, (char)event->key_info.virtual_key_id );
        }
        else
        {

            //key_ind->key_stat (U8):
            //        00xx 0000 = KEY_PRESSED
            //        00xx 0001 = KEY_RELEASED
            //        0000 00xx = KPD_FIRST_PRESS
            //        0001 00xx = KPD_LONG_PRESS
            //        0010 00xx = KPD_REPEAT_PRESS
            //
            //    x = anystate
            kbd_putMakeAndKey( (char)(event->key_info.state | (event->key_info.press_state << 4)),
                                  (char)event->key_info.virtual_key_id );
        }

        if ((!kbd_stillProcessingKeys()) && (nPresses == 0))

        {   //Only this element present - create and send message.

            sendKeyInd(event->key_info.virtual_key_id, event->key_info.state, event->key_info.press_state);

        }

    }
    return;
}


/*
+--------------------------------------------------------------------+
| PROJECT : MMI-Framework (8417)        MODULE  : ti1_key            |
| STATE   : code                        ROUTINE :  keypad_initialize |
+--------------------------------------------------------------------+

  PURPOSE : initialize keyboard driver

*/

UBYTE keypad_initialize (void)
{
    T_KPD_MODE          mode;
    T_KPD_VIRTUAL_KEY_TABLE   notified_keys;
    T_RV_RETURN         return_path;
    T_RV_RET            return_value;

  U16 long_press_time = 30; // 3.0s
  U16 repeat_time = 50;     // 5.0s <not used>

  T_KPD_NOTIF_LEVEL     notif_level;
  mode = KPD_DEFAULT_MODE;

  return_path.callback_func = keypad_cb;
  return_path.addr_id = 0;

  notified_keys.nb_notified_keys = KPD_NB_PHYSICAL_KEYS;

  notified_keys.notified_keys [0] = KPD_KEY_0;
  notified_keys.notified_keys [1] = KPD_KEY_1;
  notified_keys.notified_keys [2] = KPD_KEY_2;
  notified_keys.notified_keys [3] = KPD_KEY_3;
  notified_keys.notified_keys [4] = KPD_KEY_4;
  notified_keys.notified_keys [5] = KPD_KEY_5;
  notified_keys.notified_keys [6] = KPD_KEY_6;
  notified_keys.notified_keys [7] = KPD_KEY_7;
  notified_keys.notified_keys [8] = KPD_KEY_8;
  notified_keys.notified_keys [9] = KPD_KEY_9;
  notified_keys.notified_keys [10] = KPD_KEY_UP;
  notified_keys.notified_keys [11] = KPD_KEY_DOWN;
  notified_keys.notified_keys [12] = KPD_KEY_SOFT_LEFT;
  notified_keys.notified_keys [13] = KPD_KEY_SOFT_RIGHT;
  notified_keys.notified_keys [14] = KPD_KEY_CONNECT;
  notified_keys.notified_keys [15] = KPD_KEY_DISCONNECT;
  notified_keys.notified_keys [16] = KPD_KEY_STAR;
  notified_keys.notified_keys [17] = KPD_KEY_DIESE;

  #if (KPD_NB_PHYSICAL_KEYS > 18)
    notified_keys.notified_keys [18] = KPD_KEY_LEFT;
    notified_keys.notified_keys [19] = KPD_KEY_RIGHT;
    notified_keys.notified_keys [20] = KPD_KEY_ENTER;
    notified_keys.notified_keys [21] = KPD_KEY_VOL_UP;
    notified_keys.notified_keys [22] = KPD_KEY_VOL_DOWN;
    notified_keys.notified_keys [23] = KPD_KEY_RECORD;
  #endif

  return_value = kpd_subscribe (&subscriber_p, mode, &notified_keys, return_path);

  if (return_value EQ RV_INTERNAL_ERR ||
     return_value EQ RV_INVALID_PARAMETER ||
     return_value EQ RV_MEMORY_ERR)
  {
    //failed

    //- RV_INTERNAL_ERR if
    //   - the max of subscriber is reached,
    //   - the software entity is not started, not yet initialized or initialization has
    //     failed
    //- RV_INVALID_PARAMETER if number of virtual keys is not correct.
    //- RV_MEMORY_ERR if memory reach its size limit.

    return 1;
  }

  //Subscribe to key press and key release (at the moment)
  //subscribe to KPD_LONG_KEY_PRESS_NOTIF once implemented.
  notif_level = KPD_FIRST_PRESS_NOTIF | KPD_RELEASE_NOTIF;

  return_value = kpd_define_key_notification( subscriber_p, &notified_keys, notif_level,
              long_press_time, repeat_time );

  if (return_value EQ RV_INVALID_PARAMETER ||
     return_value EQ RV_MEMORY_ERR)
  { //failed
    return 1;
  }
  return 0;
}


/*
+--------------------------------------------------------------------+
| PROJECT : MMI-Framework (8417)        MODULE  : ti1_key            |
| STATE   : code                        ROUTINE : sendKeyInd       |
+--------------------------------------------------------------------+

  PURPOSE : Sends an MMI_KEYPAD_IND to the protocol stack
*/
void sendKeyInd( T_KPD_VIRTUAL_KEY_ID virtual_key_id,
                    T_KPD_KEY_STATE key_state,
                    T_KPD_PRESS_STATE press_state)
{
    EXTERN T_HANDLE hCommACI;

    PALLOC(key_ind,MMI_KEYPAD_IND);

    key_ind->key_code = (U8)0;

    key_ind->key_stat = 0;

    PSENDX(ACI,key_ind);

    return;
}

/* new FreeCalypso functions for switch-on causes */

void fchs_pwon_button_boot(void)
{
    EXTERN T_HANDLE hCommACI;

    PALLOC(key_ind,MMI_KEYPAD_IND);

    key_ind->key_code = SPECIAL_KEYCODE_PWON;

    key_ind->key_stat = 0;

    PSENDX(ACI,key_ind);
}