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view src/cs/layer1/dyn_dwl_include/l1_dyn_dwl_const.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 4e78acac3d88
children
line wrap: on
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/************* Revision Controle System Header *************
 *                  GSM Layer 1 software 
 * L1_DYN_DWL_CONST.H
 *
 *        Filename l1_dyn_dwl_const.h.h
 *  Copyright 2004 (C) Texas Instruments
 *
 ************* Revision Controle System Header *************/
#if (L1_DYN_DSP_DWNLD == 1)

#ifndef _L1_DYN_DWL_CONST_H_
#define _L1_DYN_DWL_CONST_H_

/* DSP dynamic download background task id */
#define C_BGD_DSP_DYN_DWNLD   9

#define RED                                1
#define GREEN                              0
#define MAX_NUM_OF_PATCH_IDS               5
#define MAX_NUM_OF_SEMAPHORES              6

#define NUM_OF_DYN_DWNLD_PRIMITIVES 6

#define NUM_WORDS_COPY_API                 256     // even value mandatory
#define START_API_DWNLD_AREA               0x1808  // 0x1808
#define SIZE_API_DWNLD_AREA                0x7F8   // 0x800
#define START_API_DWNLD_AREA_DURING_E2     0x10C1  // 0x10BE
#define SIZE_API_DWNLD_AREA_DURING_E2      0x15B   // 0x410
#define MCU_API_BASE_ADDRESS               0xFFD00000L
#define DSP_API_BASE_ADDRESS               0x800


/* Dynamic Download API base address */
#define C_DYN_DWNLD_API_BASE_ADDRESS       0x17F6
#define HEADER_PATCH_SIZE                  4

#if(CODE_VERSION == SIMULATION)
  #define CRC_SIMU_OK           0xCAFE
  #define SIZE_DWNLD_AREA_SIMU  2048
#endif

#define TRUE  1
#define FALSE 0


/* Define commands MCU/DSP*/
#define C_DWL_DOWNLOAD_CTRL_DSP_ACK   0
#define C_DWL_DOWNLOAD_CTRL_DOWNLOAD  1
#define C_DWL_DOWNLOAD_CTRL_INSTALL   2
#define C_DWL_DOWNLOAD_CTRL_UNINSTALL 3
#define C_DWL_DOWNLOAD_CTRL_ABORT     4
#define C_DWL_DOWNLOAD_CTRL_INIT      5
#define C_DWL_ERR_RESET               0

#endif  // _L1_DYN_DWL_CONST_H_
#endif // L1_DYN_DSP_DWNLD