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view src/g23m-gprs/sm/sm_memory_handler.h @ 51:04aaa5622fa7

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disable deep sleep when Iota LEDB is on TI's Iota chip docs say that CLK13M must be running in order for LEDB to work, and practical experience on Mot C139 which uses Iota LEDB for its keypad backlight concurs: if Calypso enters deep sleep while the keypad backlight is turned on, the light flickers visibly as the chipset goes into and out of deep sleep. TI's original L1 sleep manager code had logic to disable deep sleep when LT_Status() returns nonzero, but that function only works for B-Sample and C-Sample LT, always returns 0 on BOARD 41 - no check of Iota LEDB status anywhere. Change this code for our current hardware: disable deep sleep when Iota LEDB has been turned on through LLS.
author Mychaela Falconia <falcon@freecalypso.org>
date Mon, 19 Oct 2020 05:11:29 +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:    Memory allocation function definition for the SM Entity.
|             For design details, see:
|             8010.908 SM Detailed Specification
+---------------------------------------------------------------------------*/

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

#ifndef SM_MEMORY_HANDLER_H
#define SM_MEMORY_HANDLER_H

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

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

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

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

/* Memory allocation/free functions */
void sm_pfree(/*@only@*/ /*@out@*/ /*@null@*/void *data);

/*************************************************************/
/* Functions for managing context data structures and arrays */
/*************************************************************/

/*@only@*/ /*@null@*/
struct T_SM_CONTEXT_DATA *
        sm_allocate_context_data(void);

void    sm_assign_context_data_to_nsapi (/*@only@*/
					 struct T_SM_CONTEXT_DATA *context,
					 int /*@alt U8@*/ nsapi);

/*@observer@*/
struct T_SM_CONTEXT_DATA *
        sm_get_context_data_from_nsapi  (int /*@alt U8@*/ nsapi);

/*@observer@*/ /*@null@*/
struct T_SM_CONTEXT_DATA *
        sm_get_context_data_from_ti     (int /*@alt U8@*/ ti);

void    sm_free_context_data            (/*@only@*/
					 struct T_SM_CONTEXT_DATA *context);

void    sm_free_context_data_by_nsapi   (int /*@alt U8@*/ nsapi);

/*@observer@*/ /*@null@*/
struct T_SM_CONTEXT_DATA *
        sm_insert_mt_context_data       (int /*@alt U8@*/ ti);

/*@null@*/ /*@only@*/
struct T_SM_CONTEXT_DATA *
        sm_extract_mt_context_data      (int /*@alt U8@*/ ti);

void    sm_free_pending_mt_context_by_index(U16 index);

U16     sm_linked_nsapis                (U8 ti);

void    sm_allocate_and_copy_coded_msg  (struct T_SM_CONTEXT_DATA *context,
					 U8                        est_cause,
					 /*@in@*/ T_sdu           *msg);

void    sm_free_coded_msg               (struct T_SM_CONTEXT_DATA *context);

/***********************************************************************/
/*  Network Control Managed Memory Handler Functions                   */
/***********************************************************************/

void    sm_nw_allocate_and_copy_requested_pco(/*@special@*/
					 struct T_SM_CONTEXT_DATA *context,
					 size_t /*@alt U8,U16@*/   pco_len,
					 /*@unique@*/ U8          *pco);

void    sm_nw_allocate_and_copy_negotiated_pco(/*@special@*/
					 struct T_SM_CONTEXT_DATA *context,
					 size_t /*@alt U8@*/       pco_len,
					 /*@unique@*/ U8          *pco);

void    sm_nw_free_requested_pco        (/*@special@*/
					 struct T_SM_CONTEXT_DATA *context);

void    sm_nw_free_negotiated_pco       (/*@special@*/
					 struct T_SM_CONTEXT_DATA *context);

void    sm_nw_allocate_and_copy_apn     (/*@special@*/
					 struct T_SM_CONTEXT_DATA  *context,
					 U8 c_apn, /*@unique@*/ U8 *apn);

void    sm_nw_free_apn                  (/*@special@*/
					 struct T_SM_CONTEXT_DATA *context);

BOOL    sm_nw_is_address_and_apn_equal  (struct T_SM_CONTEXT_DATA *context,
                                         /*@observer@*/T_NAS_ip   *context_address,
				         /*@observer@*/T_M_SM_address *msg_address,
                                         U8 v_apn, T_M_SM_apn *apn);

void    sm_nw_allocate_and_copy_requested_tft(/*@special@*/
					 struct T_SM_CONTEXT_DATA *context,
					 /*@in@*/ T_NAS_tft       *tft);

void    sm_nw_allocate_active_tft       (/*@special@*/
					 struct T_SM_CONTEXT_DATA *context);

void    sm_nw_free_requested_tft        (/*@special@*/
					 struct T_SM_CONTEXT_DATA *context);

void    sm_nw_free_active_tft           (/*@special@*/
					 struct T_SM_CONTEXT_DATA *context);

void    sm_nw_store_requested_address   (struct T_SM_CONTEXT_DATA *context,
					 U8 pdp_type,
					 T_NAS_ctrl_ip_address ctrl_ip_address,
					 T_NAS_ip_address *ip_address);

void    sm_nw_store_negotiated_address  (struct T_SM_CONTEXT_DATA *context,
					 T_M_SM_address           *address,
					 U8                        v_address);

void    sm_nw_copy_negotiated_address_to_requested(struct T_SM_CONTEXT_DATA *);

BOOL    sm_is_address_changed_with_reactivation(struct T_SM_CONTEXT_DATA *context,
                                                   T_M_SM_address       *address,
                                                   U8                 v_address);
#endif /* SM_MEMORY_HANDLER_H */

/*==== END OF FILE ==========================================================*/