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view src/g23m-gprs/sm/sm_context_deactivate_control.h @ 75:8697f358f505

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backlight rework: Condat light driver accepts levels The present change is another intermediate step on the path toward new FreeCalypso backlight handling. At this intermediate step the Condat light driver accepts 0-255 backlight levels driven by MFW, and puts them out on PWL on Luna development boards. At the same time on C139 it is now possible to turn on the display backlight with or without the keypad bl - the lsb of the 0-255 backlight level controls the keypad bl. MFW presently drives only 0 and 255 backlight levels, thus there is no visible behavioral change yet - but the plan for subsequent stages of this backlight rework is to add a dimmed backlight state (no keypad bl on C139) during active calls.
author Mychaela Falconia <falcon@freecalypso.org>
date Sat, 24 Oct 2020 20:44:04 +0000
parents fa8dc04885d8
children
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/*----------------------------------------------------------------------------
|  Project :  3G PS
|  Module  :  SM
+-----------------------------------------------------------------------------
|             Copyright 2003 Texas Instruments.
|             All rights reserved. 
| 
|             This file is confidential and a trade secret of Texas 
|             Instruments .
|             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. 
+-----------------------------------------------------------------------------
| Purpose:    Context Deactivate Control sub-state machine definitions in
|             the SM entity.
|             For design details, see:
|             8010.908 SM Detailed Specification
+---------------------------------------------------------------------------*/

/*==== DECLARATION CONTROL =================================================*/

#ifndef SM_CONTEXT_DEACTIVATE_CONTROL_H
#define SM_CONTEXT_DEACTIVATE_CONTROL_H

/*==== INCLUDES =============================================================*/

/*==== CONSTS ===============================================================*/

/*==== TYPES ================================================================*/

typedef enum
{
  /* Events from Context Control */
  SM_I_DEACTIVATE_NETWORK,
  SM_I_DEACTIVATE_USER_PLANE,
  SM_I_DEACTIVATE_NETWORK_AND_USER_PLANE,
  /* Events from Network Control (Forwarded by Context Control) */
  SM_I_DEACTIVATE_NETWORK_COMPLETED,
  /* Events from User Plane Control (Forwarded by Context Control) */
  SM_I_DEACTIVATE_USER_PLANE_COMPLETED,
  /* Number of events */
  SM_CONTEXT_DEACTIVATE_CONTROL_NUMBER_OF_EVENTS
} T_SM_CONTEXT_DEACTIVATE_CONTROL_EVENT;

typedef enum
{
  SM_CONTEXT_DEACTIVATE_NULL,
  SM_CONTEXT_DEACTIVATE_NETWORK,
  SM_CONTEXT_DEACTIVATE_USER_PLANE,
  SM_CONTEXT_DEACTIVATE_BOTH,
  /* Number of states */
  SM_CONTEXT_DEACTIVATE_CONTROL_NUMBER_OF_STATES
} T_SM_CONTEXT_DEACTIVATE_CONTROL_STATE;

/*==== EXPORTS ==============================================================*/

extern void sm_context_deactivate_control_init(struct T_SM_CONTEXT_DATA *context);
extern void sm_context_deactivate_control_exit(struct T_SM_CONTEXT_DATA *context);
#ifdef DEBUG
extern /*@observer@*/
const char *sm_context_deactivate_control_state(struct T_SM_CONTEXT_DATA *context);
#endif
extern void sm_context_deactivate_control(struct T_SM_CONTEXT_DATA *context,
					  T_SM_CONTEXT_DEACTIVATE_CONTROL_EVENT event,
					  /*@null@*/ void *data);

#endif /* SM_CONTEXT_DEACTIVATE_CONTROL_H */
/*==== END OF FILE ==========================================================*/