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view cdg-hybrid/cdginc/p_mac.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
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/*
+--------------------------------------------------------------------------+
| PROJECT : PROTOCOL STACK                                                 |
| FILE    : p_mac.val                                                      |
| SOURCE  : "sap\mac.pdf"                                                  |
| LastModified : "2003-02-26"                                              |
| IdAndVersion : "8441.111.03.009"                                         |
| SrcFileTime  : "Thu Nov 29 09:45:32 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_MAC_VAL
#define P_MAC_VAL


#define CDG_ENTER__P_MAC_VAL

#define CDG_ENTER__FILENAME _P_MAC_VAL
#define CDG_ENTER__P_MAC_VAL__FILE_TYPE CDGINC
#define CDG_ENTER__P_MAC_VAL__LAST_MODIFIED _2003_02_26
#define CDG_ENTER__P_MAC_VAL__ID_AND_VERSION _8441_111_03_009

#define CDG_ENTER__P_MAC_VAL__SRC_FILE_TIME _Thu_Nov_29_09_45_32_2007

#include "CDG_ENTER.h"

#undef CDG_ENTER__P_MAC_VAL

#undef CDG_ENTER__FILENAME


/*
 * Value constants for VAL_bcch_level
 */
#define MAC_RXLEV_MIN                  (0x0)      /* minimum receive signal level as defined in GSM 05.08 */
#define MAC_RXLEV_MAX                  (0x3f)     /* maximum receive signal level as defined in GSM 05.08 */
#define MAC_RXLEV_NONE                 (0x80)     /* no valid receive signal level present */

/*
 * Value constants for VAL_crc_error
 */
#define GRLC_CRC_PASS                  (0x0)      /* radio block is correctly received */
#define GRLC_CRC_FAIL                  (0x1)      /* radio block is not correctly received */

/*
 * user defined constants
 */
#define MAC_MAX_TIMESLOTS              (0x8)      
#define MAC_BURST_PER_BLOCK            (0x4)      
#define MAC_MAX_DL_DATA_BLCKS          (0x4)      

#include "CDG_LEAVE.h"


#endif