--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/condat/com/src/driver/light.c	Sun Jul 15 08:01:56 2018 +0000
@@ -0,0 +1,314 @@
+/* 
++----------------------------------------------------------------------------- 
+|  Project :  GSM-PS
+|  Modul   :  DRV_LT
++----------------------------------------------------------------------------- 
+|  Copyright 2002 Texas Instruments Berlin, AG 
+|                 All rights reserved. 
+| 
+|                 This file is confidential and a trade secret of Texas 
+|                 Instruments Berlin, AG 
+|                 The receipt of or possession of this file does not convey 
+|                 any rights to reproduce or disclose its contents or to 
+|                 manufacture, use, or sell anything it may describe, in 
+|                 whole, or in part, without the specific written consent of 
+|                 Texas Instruments Berlin, AG. 
++----------------------------------------------------------------------------- 
+|  Purpose :  This Module defines the G23 light emitting driver. 
++----------------------------------------------------------------------------- 
+ 
+
+    Apr 26, 2005   REF : CRR 30627 xpradipg
+    Bug :   Replace the ABB APIs with Audio Service APIs
+    Fix :   Remove the LT_ function calls   
+*******************************************************************************/ 
+/*
+    June 03, 2005 REF: GSM-ENH-31636 xpradipg
+    Description:    Change the board ID for Isample to 71 and add new defination
+                    for the CALLISTO with baord ID 70
+    Solution:       Add the definition of ALLISTO with board ID 70 and change the
+                    board Id to 71 for Isample
+
+    CRR 28825:  xpradipg - 11 Feb 2005
+    Description:Extension of GDI-for display of ISample and code cleanup
+    Solution: The code replication for D_Sample and E_sample are removed and a new
+    flag is added for the ISample currently the BOARD ID is set to 60 for ISample.
+
+*/
+#ifndef DRV_LT_C
+#define DRV_LT_C
+#endif
+
+/*==== INCLUDES ===================================================*/
+#if defined (NEW_FRAME)
+
+#include <string.h>
+#include "typedefs.h"
+#include "gdi.h"
+#include "light.h"
+
+#else
+
+#include <string.h>
+#include "stddefs.h"
+#include "gdi.h"
+#include "light.h"
+
+#endif
+
+#include "fc-target.cfg"
+
+/*==== EXPORT =====================================================*/
+
+/*==== VARIABLES ==================================================*/
+UBYTE  backlight_status = LIGHT_STATUS_OFF;
+/*==== FUNCTIONS ==================================================*/
+#if defined (_TMS470)
+#ifndef FF_MMI_SERVICES_MIGRATION
+EXTERN void LT_Disable       (void);
+EXTERN void LT_Enable        (void);
+EXTERN void LT_Level         (UBYTE level);
+#endif
+#else
+
+LOCAL  void LT_Disable       (void);
+LOCAL  void LT_Enable        (void);
+LOCAL  void LT_Level         (UBYTE level);
+
+#endif
+
+/*==== CONSTANTS ==================================================*/
+/*
++--------------------------------------------------------------------+
+| PROJECT : GSM-PS (6103)       MODULE  : DRV_LT                     |
+| STATE   : code                ROUTINE : light_Init                 |
++--------------------------------------------------------------------+
+
+  PURPOSE : The function initializes the internal data of the driver.
+            The function returns DRV_INITIALIZED if the driver has
+            already been initialized and is ready to be used or is 
+            already in use. In case of an initialization failure, 
+            i.e. the driver cannot be used, the function returns
+            DRV_INITFAILURE.
+
+*/
+
+GLOBAL UBYTE light_Init (void)
+{
+  backlight_status = LIGHT_STATUS_OFF;
+
+  return DRV_OK;
+}
+
+/*
++--------------------------------------------------------------------+
+| PROJECT : GSM-PS (6103)       MODULE  : DRV_LT                     |
+| STATE   : code                ROUTINE : light_Exit                 |
++--------------------------------------------------------------------+
+
+  PURPOSE : The function is called when the driver functionality is
+            not longer needed. The function de-allocates the
+            resources.
+
+*/
+
+GLOBAL void light_Exit (void)
+{
+  backlight_status = LIGHT_STATUS_OFF;
+}
+
+/*
++--------------------------------------------------------------------+
+| PROJECT : GSM-PS (6103)       MODULE  : DRV_LT                     |
+| STATE   : code                ROUTINE : light_SetStatus            |
++--------------------------------------------------------------------+
+
+  PURPOSE : This function is used to change the status of a specific
+            light emitting device supported by this driver. The device is
+            identified by the parameter in_DeviceID. Depending on
+            the capabilities of the device, the parameter in_NewStatus
+            has different meanings.
+            
+*/
+
+GLOBAL UBYTE light_SetStatus (UBYTE in_DeviceID,
+                              UBYTE in_NewStatus)
+{
+  if (in_DeviceID EQ LIGHT_DEVICE_BACKLIGHT)
+  {
+    backlight_status = in_NewStatus;
+
+    switch (in_NewStatus)
+    {
+      case LIGHT_STATUS_OFF:
+        light_setBacklightOff();
+//  Apr 26, 2005   REF : CRR 30627 xpradipg
+#ifndef FF_MMI_SERVICES_MIGRATION       
+        LT_Disable ();
+#endif        
+        break;
+      default:
+        light_setBacklightOn();
+//  Apr 26, 2005   REF : CRR 30627 xpradipg
+#ifndef FF_MMI_SERVICES_MIGRATION
+        LT_Enable ();
+        LT_Level (255);
+#endif
+        break;
+    }
+    return DRV_OK;
+  }
+  else
+    return DRV_INVALID_PARAMS;
+}
+
+/*
++--------------------------------------------------------------------+
+| PROJECT : GSM-PS (6103)       MODULE  : DRV_LT                     |
+| STATE   : code                ROUTINE : light_GetStatus            |
++--------------------------------------------------------------------+
+
+  PURPOSE : This function retrieves the status of a specific light
+            emitting device supported by the driver. If the status
+            of a specified device could be retrieved, the function
+            returns DRV_OK. If the specified device is unknown, the 
+            function returns DRV_INVALID_PARAMS.
+            
+*/
+
+GLOBAL UBYTE light_GetStatus (UBYTE   in_DeviceID,
+                              UBYTE * in_StatusPtr)
+                              
+{
+  if (in_DeviceID EQ LIGHT_DEVICE_BACKLIGHT)
+  {
+    *in_StatusPtr = backlight_status;
+    return DRV_OK;
+  }
+  else
+    return DRV_INVALID_PARAMS;
+}
+
+
+#if defined (WIN32)
+
+LOCAL  void LT_Disable       (void)
+{
+}
+
+LOCAL  void LT_Enable        (void)
+{
+}
+
+LOCAL  void LT_Level         (UBYTE level)
+{
+}
+
+
+#endif
+
+/*******************************************************************************
+
+Code below added for D-sample backlight
+
+*******************************************************************************/
+//June 03, 2005 REF: GSM-ENH-31636 xpradipg
+//CRR 28825:  xpradipg - 11 Feb 2005
+#if ((BOARD == 40) || (BOARD == 41) || (BOARD == 43) || (BOARD == 70) || (BOARD == 71))
+#define DSAMPLE_COLOUR
+#include "lls/lls_api.h"
+#else
+/* Procedure stiubs added instead of disabling calls to the procedures. */
+/* So we will get duplicate procedures if the actual LLS procedures are present */
+#define LLS_BACKLIGHT 0x02
+int lls_switch_off(unsigned char equipment)
+{
+}
+
+int lls_switch_on(unsigned char equipment)
+{
+}
+
+#endif
+
+enum {
+    BACKLIGHT_OFF,
+    BACKLIGHT_ON,
+    BACKLIGHT_IDLE1
+};
+UBYTE backLightState= BACKLIGHT_OFF;
+/*******************************************************************************
+
+ $Function:     setBacklightOn
+
+ $Description:  switches backlight on. Called on powerup or on a key press.
+                Should also be called on incoming call, SMS etc ?
+ 
+ $Returns:      none.
+
+ $Arguments:    none.
+
+
+*******************************************************************************/
+void light_setBacklightOn( void )
+{
+    if (backLightState == BACKLIGHT_OFF)
+    {
+      #ifdef CONFIG_TARGET_C139
+        AI_SetBit(1);
+      #endif
+      //#ifdef  DSAMPLE_COLOUR
+        lls_switch_on(LLS_BACKLIGHT); //Switch backlight on 
+      //#endif
+    }
+    backLightState = BACKLIGHT_ON;
+}
+/*******************************************************************************
+
+ $Function:     setBacklightOff
+
+ $Description:  switches backlight off. 
+ 
+ $Returns:      none.
+
+ $Arguments:    none.
+
+*******************************************************************************/
+void light_setBacklightOff( void )
+{
+    if ((backLightState == BACKLIGHT_ON) ||
+       (backLightState == BACKLIGHT_IDLE1))
+    {
+      backLightState = BACKLIGHT_OFF;
+      #ifdef CONFIG_TARGET_C139
+        AI_ResetBit(1);
+      #endif
+      //#ifdef  DSAMPLE_COLOUR
+        lls_switch_off(LLS_BACKLIGHT); //Switch backlight on    
+      //#endif
+    }
+}
+/*******************************************************************************
+
+ $Function:     setBacklightIdle
+
+ $Description:  switches backlight off (on second call). Called when the 1 minute timer expires.
+                If no key press since the last call, the backlight is switched off.
+ 
+ $Returns:      none.
+
+ $Arguments:    none.
+
+*******************************************************************************/
+void light_setBacklightIdle( void )
+{
+    if (backLightState == BACKLIGHT_ON)
+    {
+        backLightState = BACKLIGHT_IDLE1;       
+    }
+    else
+    {
+        light_setBacklightOff();
+    }
+}
+