FreeCalypso > hg > fc-tourmaline

view src/g23m-gprs/llc/llc_uitxp.h @ 268:f2e52cab0a73

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
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
line wrap: on
line source

/* 
+----------------------------------------------------------------------------- 
|  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_uitxp.c 
+----------------------------------------------------------------------------- 
*/ 


#ifndef LLC_UITXP_H
#define LLC_UITXP_H



#ifdef LL_DESC
EXTERN void uitx_ll_unitdata_req ( T_LL_UNITDATA_REQ *ll_unitdata_req );
#endif

EXTERN void uitx_ll_unitdesc_req
( 
#ifdef LL_DESC
  T_LL_UNITDESC_REQ *ll_unitdesc_req
#else
  T_LL_UNITDATA_REQ *ll_unitdesc_req
#endif
);
#endif /* !LLC_UITXS_H */