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view src/g23m-gprs/grlc/grlc_rdf.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   :  GRLC
+----------------------------------------------------------------------------- 
|  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 RD.
+----------------------------------------------------------------------------- 
*/ 

#ifndef GRLC_RDF_H
#define GRLC_RDF_H


EXTERN void   rd_init ( void );


EXTERN void   rd_tbf_init ( void );


EXTERN BOOL   rd_read_li_m_of_block (  UBYTE * ptr_data_i, UBYTE e_bit_i  );


EXTERN void   rd_out_grlc_data_ind( void );


EXTERN void   rd_out_grlc_data_ind_test( void );


EXTERN void   rd_send_grlc_data_ind ( UBYTE bsn_i );


EXTERN BOOL   rd_check_window_size ( UBYTE bsn_i );


EXTERN void   rd_save_block ( UBYTE bsn_i, UBYTE * ptr_data_block_i, UBYTE fbi_i );


EXTERN void   rd_comp_rec_par ( UBYTE bsn_i );


EXTERN UBYTE  rd_check_fbi ( UBYTE fbi_i, UBYTE sp, ULONG fn, UBYTE rrbp );


EXTERN UBYTE*  rd_set_acknack ( void );


EXTERN UBYTE  rd_calc_rlc_data_len ( USHORT  block_status_i );


EXTERN void   rd_fill_blocks ( UBYTE bsn_i );


EXTERN ULONG  rd_calc_delta_fn ( ULONG fn_i );


EXTERN void rd_free_desc_list_partions ( void );


EXTERN void rd_free_database_partions ( void );


EXTERN void rd_cgrlc_st_time_ind  ( void );

#endif /* !GRLC_RDF_H */