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view src/g23m-gprs/llc/llc_f.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 :  
|  Modul   :  
+----------------------------------------------------------------------------- 
|  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 llc_f.c 
+----------------------------------------------------------------------------- 
*/ 


#ifndef LLC_F_H
#define LLC_F_H


EXTERN void   llc_init_parameters (void);

EXTERN void   llc_generate_input (UBYTE sapi,
                                  T_PDU_TYPE frame_type,
                                  T_FRAME_NUM lfn,
                                  ULONG *cipher_input,
                                  ULONG oc);

EXTERN ULONG  llc_build_crc24 (UBYTE *octets, 
                                  USHORT len);

EXTERN BOOL   llc_xid_value_acceptable (UBYTE sapi,
                                  UBYTE xid_parameter,
                                  ULONG xid_value);

EXTERN void   llc_init_requested_xid (void);
EXTERN void   llc_init_requested_xid_sapi (T_SAPI sapi);

#ifdef LL_DESC
EXTERN T_desc3*   llc_palloc_desc (U16 len, U16 offset);
EXTERN void llc_cl_desc3_free(T_desc3* p_desc3);
#endif

#ifndef TI_PS_OP_CIPH_DRIVER
EXTERN void llc_fbs_init ( void );
#endif

EXTERN void llc_copy_ul_data_to_list(T_CCI_CIPHER_DESC_REQ *cipher_req, 
                                 T_CIPH_in_data_list *in_data);
EXTERN void llc_copy_dl_data_to_list(T_CCI_DECIPHER_REQ *decipher_req, 
                                 T_CIPH_in_data_list *in_data_list);

EXTERN void llc_trace_desc_list3_content(T_desc_list3 desc_list3);

EXTERN void llc_trace_sdu(T_sdu* sdu);

EXTERN void llc_trace_desc_list(T_desc_list* desc_list);


#endif /* !LLC_F_H */