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view cdg-hybrid/cdginc/p_udpa.val @ 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 35f7a1dc9f7d
children
line wrap: on
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/*
+--------------------------------------------------------------------------+
| PROJECT : PROTOCOL STACK                                                 |
| FILE    : p_udpa.val                                                     |
| SOURCE  : "sap\udpa.pdf"                                                 |
| LastModified : "2003-08-26"                                              |
| IdAndVersion : "8444.103.02.006"                                         |
| SrcFileTime  : "Thu Nov 29 09:56:38 2007"                                |
| Generated by CCDGEN_2.5.5A on Fri Oct 14 21:41:52 2016                   |
|           !!DO NOT MODIFY!!DO NOT MODIFY!!DO NOT MODIFY!!                |
+--------------------------------------------------------------------------+
*/

/* PRAGMAS
 * PREFIX                 : NONE
 * COMPATIBILITY_DEFINES  : NO (require PREFIX)
 * ALWAYS_ENUM_IN_VAL_FILE: NO
 * ENABLE_GROUP: NO
 * CAPITALIZE_TYPENAME: NO
 */


#ifndef P_UDPA_VAL
#define P_UDPA_VAL


#define CDG_ENTER__P_UDPA_VAL

#define CDG_ENTER__FILENAME _P_UDPA_VAL
#define CDG_ENTER__P_UDPA_VAL__FILE_TYPE CDGINC
#define CDG_ENTER__P_UDPA_VAL__LAST_MODIFIED _2003_08_26
#define CDG_ENTER__P_UDPA_VAL__ID_AND_VERSION _8444_103_02_006

#define CDG_ENTER__P_UDPA_VAL__SRC_FILE_TIME _Thu_Nov_29_09_56_38_2007

#include "CDG_ENTER.h"

#undef CDG_ENTER__P_UDPA_VAL

#undef CDG_ENTER__FILENAME


/*
 * Value constants for VAL_dti_conn
 */
#define UDPA_CONNECT_DTI               (0x0)      /* Connect DTI2 to UDP            */
#define UDPA_DISCONNECT_DTI            (0x1)      /* Disconnect DTI2 from UDP       */

/*
 * Value constants for VAL_link_id
 */
#define UDPA_LINK_ID_DEFAULT           (0x0)      /* Default link id                */

/*
 * Value constants for VAL_dti_direction
 */
#define UDPA_DTI_TO_HIGHER_LAYER       (0x0)      /* DTI2 used normally             */
#define UDPA_DTI_TO_LOWER_LAYER        (0x1)      /* DTI2 is inverted               */

/*
 * Value constants for VAL_cmd
 */
#define UDPA_CONFIG_UP                 (0x0)      /* enable the interface           */
#define UDPA_CONFIG_DOWN               (0x1)      /* disable the interface          */

/*
 * user defined constants
 */
#define UDPA_ENTITY_NAME_LEN           (0x6)      

#include "CDG_LEAVE.h"


#endif