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view src/g23m-gprs/grr/grr_pgf.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 :  GPRS (8441)
|  Modul   :  GRR
+----------------------------------------------------------------------------- 
|  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 :  Definitions for service PG.
+----------------------------------------------------------------------------- 
*/ 

#ifndef GRR_PGF_H
#define GRR_PGF_H

typedef enum
{
  NULL_IDLE,
  IDLE_ACCESS,
  IDLE_PTM,
  ACCESS_IDLE,
  ACCESS_PTM,
  PTM_ACCESS,
  PTM_IDLE,
  T3172_PTM
}T_PG_TRANS;

EXTERN void pg_handle_classB_NMO_III ( T_PG_TRANS transition );

EXTERN void pg_handle_idle_mode ( T_PG_TRANS transition );

EXTERN void pg_handle_access_mode ( void );

EXTERN void pg_handle_transfer_mode ( T_PG_TRANS transition );

EXTERN void pg_init ( void );

EXTERN void pg_init_params ( void );

EXTERN void pg_process_pp_req ( T_D_PAGING_REQ *paging_req, UBYTE state );

EXTERN void pg_send_stop ( void );

EXTERN void pg_send_start ( UBYTE pg_mode );

EXTERN void pg_start_t_nc2_ndrx ( UBYTE nc_non_drx_period );

EXTERN void pg_non_drx ( void );

EXTERN void pg_handle_non_drx_timers(void);

EXTERN void pg_set_l1_ref_tn ( UBYTE* out_tn, UBYTE in_tn );

#endif /* !GRR_PGF_H */