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view src/g23m-gprs/grr/grr_pgs.h @ 268:f2e52cab0a73

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abb_inth.c: check all interrupt causes, not just one The original code used if - else if - else if etc constructs, thus the first detected interrupt was the only one handled. However, Iota ITSTATREG is a clear-on-read register, thus if we only handle the first detected interrupt and skip checking the others, then the other interrupts will be lost, if more than one interrupt happened to occur in one ABB interrupt handling cycle - a form of rare race condition. Change the code to check all interrupts that were read in this cycle.
author Mychaela Falconia <falcon@freecalypso.org>
date Sun, 13 Jun 2021 18:17:53 +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_PGS_H
#define GRR_PGS_H




EXTERN void sig_ctrl_pg_start ( void );



EXTERN void sig_ctrl_pg_stop ( void );



EXTERN void sig_ctrl_pg_mode_ind ( T_PACKET_MODE packet_mode );



EXTERN void sig_ctrl_pg_t3172_run ( void );


EXTERN void sig_ctrl_pg_indication ( UBYTE paging_type ) ;  /* paging for packet access */


EXTERN void sig_ctrl_pg_rr_est ( void );                    /* paging for RR connection */


/*GFP*/
EXTERN void sig_gfp_pg_req ( void ) ;

EXTERN void sig_gfp_pg_mode ( UBYTE page_mode, BOOL ms_paging_group ) ;

EXTERN void sig_gfp_pg_stop_pccch_con ( T_MPHP_STOP_PCCCH_CON *mphp_stop_pccch_con );

EXTERN void sig_cs_pg_start_t_nc2_ndrx ( UBYTE nc_non_drx_period );

#endif /* !GRR_PGS_H */