@@ -1,14 +1,14 | |||
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1 |
cmake_minimum_required (VERSION |
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1 | cmake_minimum_required (VERSION 3.6) | |
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2 | 2 | project (LFR_FSW) |
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3 | 3 | |
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4 | 4 | if(NOT CMAKE_BUILD_TYPE) |
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5 | 5 | set(CMAKE_BUILD_TYPE "Release" CACHE STRING |
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6 | 6 | "Choose the type of build, options are: Debug Release RelWithDebInfo MinSizeRel." FORCE) |
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7 | 7 | endif(NOT CMAKE_BUILD_TYPE) |
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8 | 8 | |
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9 | 9 | set(LFR_BP_SRC ${CMAKE_CURRENT_SOURCE_DIR}/LFR_basic-parameters/basic_parameters.c) |
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10 | 10 | |
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11 | 11 | SET(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_CURRENT_LIST_DIR}/sparc") |
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12 | 12 | |
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13 | 13 | add_subdirectory(libgcov) |
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14 | 14 | add_subdirectory(src) |
@@ -1,17 +1,20 | |||
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1 | 1 | cmake_minimum_required(VERSION 3.6) |
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2 | 2 | project(libgcov C) |
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3 | 3 | include(sparc-rtems) |
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4 | 4 | include(cppcheck) |
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5 | 5 | |
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6 | 6 | set(LIB_GCOV_SOURCES |
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7 | 7 | gcov-io.c |
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8 | 8 | gcov-io.h |
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9 | 9 | gcov-iov.h |
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10 | 10 | libgcov.c |
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11 | 11 | ) |
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12 | ||
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12 | if(Coverage) | |
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13 | # add_definitions(-DGCOV_USE_EXIT) | |
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14 | add_definitions(-DGCOV_ENABLED) | |
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15 | endif() | |
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13 | 16 | add_library(gcov STATIC ${LIB_GCOV_SOURCES}) |
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14 | 17 | |
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15 | 18 | add_custom_target(gcovr |
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16 | 19 | COMMAND gcovr --exclude='.*gcov.*' --gcov-executable=${rtems_dir}/bin/sparc-rtems-gcov --object-directory ${CMAKE_BINARY_DIR} -r ${CMAKE_SOURCE_DIR} --html --html-details -o ${CMAKE_CURRENT_BINARY_DIR}/gcov.html && xdg-open ${CMAKE_CURRENT_BINARY_DIR}/gcov.html |
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17 | 20 | ) |
@@ -1,488 +1,490 | |||
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1 | 1 | /* Test for GCC >= 3.4.4 && <= 4.4.6 */ |
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2 | 2 | //#if ( ( __GNUC__ > 3 ) || \ |
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3 | 3 | // ( __GNUC__ == 3 && __GNUC_MINOR__ > 4 )|| \ |
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4 | 4 | // ( __GNUC__ == 3 && __GNUC_MINOR__ == 4 && __GNUC_PATCHLEVEL__ >= 4 ) ) && \ |
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5 | 5 | // ( ( __GNUC__ < 4 ) || \ |
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6 | 6 | // ( __GNUC__ == 4 && __GNUC_MINOR__ < 4 )|| \ |
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7 | 7 | // ( __GNUC__ == 4 && __GNUC_MINOR__ == 4 && __GNUC_PATCHLEVEL__ <= 6 ) ) |
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8 | 8 | /* |
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9 | 9 | * ===================================================================================== |
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10 | 10 | * |
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11 | 11 | * Filename: gcov-io.c |
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12 | 12 | * |
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13 | 13 | * Description: This is the I/O file for embedded systems |
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14 | 14 | * |
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15 | 15 | * Version: 1.0 |
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16 | 16 | * Created: 03/04/08 09:51:59 |
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17 | 17 | * Revision: none |
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18 | 18 | * Compiler: gcc |
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19 | 19 | * |
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20 | 20 | * Author: Aitor Viana Sanchez (avs), aitor.viana.sanchez@esa.int |
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21 | 21 | * Company: European Space Agency (ESA-ESTEC) |
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22 | 22 | * |
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23 | 23 | * ===================================================================================== |
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24 | 24 | */ |
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25 | 25 | |
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26 | 26 | /* File format for coverage information |
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27 | 27 | Copyright (C) 1996, 1997, 1998, 2000, 2002, |
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28 | 28 | 2003 Free Software Foundation, Inc. |
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29 | 29 | Contributed by Bob Manson <manson@cygnus.com>. |
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30 | 30 | Completely remangled by Nathan Sidwell <nathan@codesourcery.com>. |
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31 | 31 | |
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32 | 32 | This file is part of GCC. |
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33 | 33 | |
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34 | 34 | GCC is free software; you can redistribute it and/or modify it under |
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35 | 35 | the terms of the GNU General Public License as published by the Free |
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36 | 36 | Software Foundation; either version 2, or (at your option) any later |
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37 | 37 | version. |
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38 | 38 | |
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39 | 39 | GCC is distributed in the hope that it will be useful, but WITHOUT ANY |
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40 | 40 | WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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41 | 41 | FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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42 | 42 | for more details. |
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43 | 43 | |
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44 | 44 | You should have received a copy of the GNU General Public License |
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45 | 45 | along with GCC; see the file COPYING. If not, write to the Free |
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46 | 46 | Software Foundation, 59 Temple Place - Suite 330, Boston, MA |
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47 | 47 | 02111-1307, USA. */ |
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48 | 48 | |
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49 | 49 | #include <stdio.h> |
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50 | 50 | #include <stdlib.h> /* for atexit() */ |
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51 | 51 | #include <string.h> |
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52 | 52 | #include "gcov-io.h" |
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53 | 53 | |
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54 | 54 | /* Routines declared in gcov-io.h. This file should be #included by |
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55 | 55 | another source file, after having #included gcov-io.h. */ |
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56 | 56 | |
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57 | 57 | |
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58 | 58 | /* This function shall be defined somewhere else */ |
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59 | 59 | //int send_data(unsigned char * buffer, unsigned int size); |
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60 | 60 | |
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61 | 61 | /*----------------------------------------------------------------------------- |
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62 | 62 | * PRIVATE INTERFACE |
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63 | 63 | *-----------------------------------------------------------------------------*/ |
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64 | 64 | |
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65 | 65 | static void gcov_write_block (unsigned); |
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66 | 66 | static gcov_unsigned_t *gcov_write_words (unsigned); |
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67 | 67 | GCOV_LINKAGE int gcov_send (void); |
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68 | 68 | GCOV_LINKAGE int gcov_close(void); |
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69 | 69 | |
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70 | 70 | extern struct gcov_info * gcov_list; |
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71 | 71 | extern gcov_unsigned_t gcov_crc32; |
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72 | 72 | |
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73 | 73 | int dev_id = 0; |
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74 | 74 | |
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75 | 75 | /* |
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76 | 76 | * === FUNCTION ====================================================================== |
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77 | 77 | * Name: from_file |
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78 | 78 | * Description: This function just return the given parameter |
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79 | 79 | * ===================================================================================== |
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80 | 80 | */ |
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81 | 81 | static inline gcov_unsigned_t from_file (gcov_unsigned_t value) |
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82 | 82 | { |
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83 | 83 | return value; |
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84 | 84 | } |
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85 | 85 | |
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86 | 86 | /* |
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87 | 87 | * === FUNCTION ====================================================================== |
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88 | 88 | * Name: gcov_version |
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89 | 89 | * Description: This function returns TRUE (1) if the gcov version is the |
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90 | 90 | * version expected. The function returns FALSE (0) in any other case. |
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91 | 91 | * ===================================================================================== |
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92 | 92 | */ |
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93 | 93 | static int gcov_version (struct gcov_info *ptr, gcov_unsigned_t version) |
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94 | 94 | { |
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95 | 95 | if (version != GCOV_VERSION) |
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96 | 96 | { |
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97 | 97 | char v[4], e[4]; |
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98 | 98 | |
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99 | 99 | GCOV_UNSIGNED2STRING (v, version); |
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100 | 100 | GCOV_UNSIGNED2STRING (e, GCOV_VERSION); |
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101 | 101 | |
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102 | 102 | printf ("profiling:%s:Version mismatch - expected %.4s got %.4s\n", |
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103 | 103 | ptr->filename, e, v); |
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104 | 104 | |
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105 | 105 | return 0; |
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106 | 106 | } |
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107 | 107 | return 1; |
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108 | 108 | } |
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109 | 109 | |
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110 | 110 | |
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111 | 111 | /*----------------------------------------------------------------------------- |
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112 | 112 | * PUBLIC INTERFACE |
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113 | 113 | *-----------------------------------------------------------------------------*/ |
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114 | 114 | |
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115 | 115 | /* Dump the coverage counts. We merge with existing counts when |
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116 | 116 | possible, to avoid growing the .da files ad infinitum. We use this |
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117 | 117 | program's checksum to make sure we only accumulate whole program |
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118 | 118 | statistics to the correct summary. An object file might be embedded |
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119 | 119 | in two separate programs, and we must keep the two program |
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120 | 120 | summaries separate. */ |
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121 | 121 | |
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122 | 122 | /* |
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123 | 123 | * === FUNCTION ====================================================================== |
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124 | 124 | * Name: gcov_exit |
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125 | 125 | * Description: This function dumps the coverage couns. The merging with |
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126 | 126 | * existing counts is not done in embedded systems. |
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127 | 127 | * ===================================================================================== |
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128 | 128 | */ |
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129 | 129 | void gcov_exit (void) |
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130 | 130 | { |
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131 | 131 | struct gcov_info *gi_ptr; |
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132 | 132 | struct gcov_summary this_program; |
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133 | 133 | struct gcov_summary all; |
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134 | 134 | struct gcov_ctr_summary *cs_ptr; |
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135 | 135 | const struct gcov_ctr_info *ci_ptr; |
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136 | 136 | unsigned t_ix; |
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137 | 137 | gcov_unsigned_t c_num; |
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138 | 138 | unsigned long coreId = 0; |
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139 | 139 | |
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140 | 140 | /* retrieve the id of the CPU the program is running on */ |
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141 | 141 | #ifdef LEON3 |
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142 | 142 | __asm__ __volatile__("rd %%asr17,%0\n\t" |
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143 | 143 | "srl %0,28,%0" : |
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144 | 144 | "=&r" (coreId) : ); |
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145 | 145 | #endif |
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146 | 146 | |
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147 | 147 | printf("_GCOVEXIT_BEGIN_,core%d\n", coreId); /* see also _GCOVEXIT_END_ */ |
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148 | 148 | |
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149 | 149 | if(gcov_list == (void*)0x0) |
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150 | 150 | printf("%s: gcov_list == NULL\n", __func__); |
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151 | 151 | |
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152 | 152 | memset (&all, 0, sizeof (all)); |
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153 | 153 | /* Find the totals for this execution. */ |
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154 | 154 | memset (&this_program, 0, sizeof (this_program)); |
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155 | 155 | for (gi_ptr = gcov_list; gi_ptr; gi_ptr = gi_ptr->next) |
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156 | 156 | { |
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157 | 157 | |
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158 | 158 | ci_ptr = gi_ptr->counts; |
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159 | 159 | for (t_ix = 0; t_ix < GCOV_COUNTERS_SUMMABLE; t_ix++) |
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160 | 160 | { |
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161 | 161 | if (!((1 << t_ix) & gi_ptr->ctr_mask)) |
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162 | 162 | continue; |
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163 | 163 | |
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164 | 164 | cs_ptr = &this_program.ctrs[t_ix]; |
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165 | 165 | cs_ptr->num += ci_ptr->num; |
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166 | 166 | for (c_num = 0; c_num < ci_ptr->num; c_num++) |
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167 | 167 | { |
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168 | 168 | cs_ptr->sum_all += ci_ptr->values[c_num]; |
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169 | 169 | if (cs_ptr->run_max < ci_ptr->values[c_num]) |
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170 | 170 | cs_ptr->run_max = ci_ptr->values[c_num]; |
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171 | 171 | } |
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172 | 172 | ci_ptr++; |
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173 | 173 | } |
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174 | 174 | } |
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175 | 175 | /* Now merge each file. */ |
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176 | 176 | for (gi_ptr = gcov_list; gi_ptr; gi_ptr = gi_ptr->next) |
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177 | 177 | { |
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178 | 178 | |
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179 | 179 | struct gcov_summary program; |
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180 | 180 | gcov_type *values[GCOV_COUNTERS]; |
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181 | 181 | const struct gcov_fn_info *fi_ptr; |
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182 | 182 | unsigned fi_stride; |
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183 | 183 | unsigned c_ix, f_ix, n_counts; |
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184 | 184 | |
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185 | 185 | c_ix = 0; |
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186 | 186 | for (t_ix = 0; t_ix < GCOV_COUNTERS; t_ix++) |
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187 | 187 | if ((1 << t_ix) & gi_ptr->ctr_mask) |
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188 | 188 | { |
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189 | 189 | values[c_ix] = gi_ptr->counts[c_ix].values; |
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190 | 190 | c_ix++; |
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191 | 191 | } |
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192 | 192 | |
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193 | 193 | /* Calculate the function_info stride. This depends on the |
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194 | 194 | number of counter types being measured. */ |
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195 | 195 | fi_stride = sizeof (struct gcov_fn_info) + c_ix * sizeof (unsigned); |
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196 | 196 | if (__alignof__ (struct gcov_fn_info) > sizeof (unsigned)) |
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197 | 197 | { |
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198 | 198 | fi_stride += __alignof__ (struct gcov_fn_info) - 1; |
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199 | 199 | fi_stride &= ~(__alignof__ (struct gcov_fn_info) - 1); |
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200 | 200 | } |
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201 | 201 | |
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202 | 202 | if (!gcov_open (gi_ptr->filename)) |
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203 | 203 | { |
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204 | 204 | printf ("profiling:%s:Cannot open\n", gi_ptr->filename); |
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205 | 205 | continue; |
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206 | 206 | } |
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207 | 207 | |
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208 | 208 | program.checksum = gcov_crc32; |
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209 | 209 | |
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210 | 210 | /* Write out the data. */ |
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211 | 211 | gcov_write_tag_length (GCOV_DATA_MAGIC, GCOV_VERSION); |
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212 | 212 | gcov_write_unsigned (gi_ptr->stamp); |
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213 | 213 | |
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214 | 214 | /* Write execution counts for each function. */ |
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215 | 215 | for (f_ix = 0; f_ix < gi_ptr->n_functions; f_ix++) |
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216 | 216 | { |
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217 | 217 | fi_ptr = (const struct gcov_fn_info *) |
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218 | 218 | ((const char *) gi_ptr->functions + f_ix * fi_stride); |
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219 | 219 | |
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220 | 220 | /* Announce function. */ |
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221 | 221 | gcov_write_tag_length (GCOV_TAG_FUNCTION, GCOV_TAG_FUNCTION_LENGTH); |
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222 | 222 | gcov_write_unsigned (fi_ptr->ident); |
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223 | 223 | gcov_write_unsigned (fi_ptr->checksum); |
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224 | 224 | |
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225 | 225 | c_ix = 0; |
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226 | 226 | for (t_ix = 0; t_ix < GCOV_COUNTERS; t_ix++) |
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227 | 227 | { |
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228 | 228 | gcov_type *c_ptr; |
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229 | 229 | |
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230 | 230 | if (!((1 << t_ix) & gi_ptr->ctr_mask)) |
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231 | 231 | continue; |
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232 | 232 | |
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233 | 233 | n_counts = fi_ptr->n_ctrs[c_ix]; |
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234 | 234 | |
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235 | 235 | gcov_write_tag_length (GCOV_TAG_FOR_COUNTER (t_ix), |
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236 | 236 | GCOV_TAG_COUNTER_LENGTH (n_counts)); |
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237 | 237 | c_ptr = values[c_ix]; |
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238 | 238 | while (n_counts--) |
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239 | 239 | gcov_write_counter (*c_ptr++); |
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240 | 240 | |
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241 | 241 | values[c_ix] = c_ptr; |
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242 | 242 | c_ix++; |
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243 | 243 | } |
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244 | 244 | } |
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245 | 245 | |
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246 | 246 | gcov_send(); |
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247 | 247 | gcov_close(); |
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248 | 248 | |
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249 | 249 | } |
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250 | 250 | |
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251 | 251 | printf("_GCOVEXIT_END_,core%d\n", coreId); |
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252 | 252 | } |
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253 | 253 | |
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254 | 254 | |
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255 | 255 | /* Called before fork or exec - write out profile information gathered so |
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256 | 256 | far and reset it to zero. This avoids duplication or loss of the |
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257 | 257 | profile information gathered so far. */ |
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258 | 258 | |
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259 | 259 | void |
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260 | 260 | __gcov_flush (void) |
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261 | 261 | { |
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262 | 262 | const struct gcov_info *gi_ptr; |
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263 | 263 | |
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264 | 264 | gcov_exit (); |
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265 | 265 | for (gi_ptr = gcov_list; gi_ptr; gi_ptr = gi_ptr->next) |
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266 | 266 | { |
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267 | 267 | unsigned t_ix; |
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268 | 268 | const struct gcov_ctr_info *ci_ptr; |
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269 | 269 | |
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270 | 270 | for (t_ix = 0, ci_ptr = gi_ptr->counts; t_ix != GCOV_COUNTERS; t_ix++) |
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271 | 271 | if ((1 << t_ix) & gi_ptr->ctr_mask) |
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272 | 272 | { |
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273 | 273 | memset (ci_ptr->values, 0, sizeof (gcov_type) * ci_ptr->num); |
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274 | 274 | ci_ptr++; |
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275 | 275 | } |
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276 | 276 | } |
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277 | 277 | } |
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278 | 278 | |
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279 | 279 | |
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280 | 280 | |
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281 | 281 | /* Open a gcov file. NAME is the name of the file to open and MODE |
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282 | 282 | indicates whether a new file should be created, or an existing file |
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283 | 283 | opened for modification. If MODE is >= 0 an existing file will be |
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284 | 284 | opened, if possible, and if MODE is <= 0, a new file will be |
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285 | 285 | created. Use MODE=0 to attempt to reopen an existing file and then |
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286 | 286 | fall back on creating a new one. Return zero on failure, >0 on |
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287 | 287 | opening an existing file and <0 on creating a new one. */ |
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288 | 288 | GCOV_LINKAGE int gcov_open(const char *name) |
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289 | 289 | { |
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290 | 290 | // gcov_var.start is cleared in the gcov_close function. |
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291 | 291 | // If this variable is not cleared...ERROR |
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292 | 292 | if( gcov_var.start != 0 ) |
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293 | 293 | return 0; |
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294 | 294 | |
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295 | 295 | // Clear everything |
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296 | 296 | gcov_var.start = 0; |
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297 | 297 | gcov_var.offset = gcov_var.length = 0; |
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298 | 298 | gcov_var.overread = -1u; |
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299 | 299 | gcov_var.error = 0; |
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300 | 300 | |
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301 | 301 | |
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302 | 302 | // copy the filename in the gcov_var structure |
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303 | 303 | strcpy(gcov_var.filename, name); |
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304 | 304 | |
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305 | 305 | |
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306 | 306 | // return 1 means everything is OK |
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307 | 307 | return 1; |
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308 | 308 | } |
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309 | 309 | |
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310 | 310 | /* Close the current gcov file. Flushes data to disk. Returns nonzero |
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311 | 311 | on failure or error flag set. */ |
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312 | 312 | |
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313 | 313 | GCOV_LINKAGE int gcov_send (void) |
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314 | 314 | { |
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315 | 315 | /*printf("%s: file %s\n", __func__, gcov_var.filename);*/ |
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316 | 316 | if (gcov_var.offset) |
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317 | 317 | gcov_write_block (gcov_var.offset); |
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318 | 318 | |
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319 | 319 | gcov_var.length = 0; |
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320 | 320 | return gcov_var.error; |
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321 | 321 | } |
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322 | 322 | |
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323 | 323 | GCOV_LINKAGE int gcov_close(void) |
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324 | 324 | { |
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325 | 325 | memset(gcov_var.filename, 0, strlen(gcov_var.filename)); |
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326 | 326 | |
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327 | 327 | // Clear the start variable because will be tested in the gcov_open |
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328 | 328 | // function |
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329 | 329 | gcov_var.start = 0; |
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330 | 330 | |
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331 | 331 | // Return the error, not sure whether the error is modifed. |
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332 | 332 | return gcov_var.error; |
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333 | 333 | } |
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334 | 334 | |
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335 | 335 | |
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336 | 336 | static void gcov_write_block (unsigned size) { |
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337 | 337 | unsigned char *buffer = (unsigned char*) gcov_var.buffer; |
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338 | 338 | unsigned int i; |
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339 | 339 | |
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340 | 340 | printf("_GCOV_,%s,", gcov_var.filename); |
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341 | 341 | /* to speed up the printing process, we display bytes 4 by 4 */ |
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342 | 342 | for(i = 0; i < size; i++) { |
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343 | 343 | printf("%02X%02X%02X%02X", (unsigned int)(buffer[0]), |
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344 | 344 | (unsigned int)(buffer[1]), |
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345 | 345 | (unsigned int)(buffer[2]), |
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346 | 346 | (unsigned int)(buffer[3])); |
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347 | 347 | |
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348 | 348 | buffer += sizeof(gcov_unsigned_t); |
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349 | 349 | } |
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350 | 350 | printf("\n"); |
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351 | 351 | |
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352 | 352 | gcov_var.start += size; |
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353 | 353 | gcov_var.offset -= size; |
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354 | 354 | } |
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355 | 355 | |
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356 | 356 | /* Allocate space to write BYTES bytes to the gcov file. Return a |
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357 | 357 | pointer to those bytes, or NULL on failure. */ |
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358 | 358 | |
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359 | 359 | static gcov_unsigned_t *gcov_write_words (unsigned words) { |
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360 | 360 | gcov_unsigned_t *result; |
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361 | 361 | |
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362 | 362 | GCOV_CHECK_WRITING (); |
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363 | 363 | if (gcov_var.offset >= GCOV_BLOCK_SIZE) |
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364 | 364 | { |
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365 | 365 | gcov_write_block (GCOV_BLOCK_SIZE); |
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366 | 366 | if (gcov_var.offset) |
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367 | 367 | { |
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368 | 368 | GCOV_CHECK (gcov_var.offset == 1); |
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369 | 369 | memcpy (gcov_var.buffer, gcov_var.buffer + GCOV_BLOCK_SIZE, 4); |
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370 | 370 | } |
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371 | 371 | } |
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372 | 372 | result = &gcov_var.buffer[gcov_var.offset]; |
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373 | 373 | gcov_var.offset += words; |
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374 | 374 | |
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375 | 375 | return result; |
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376 | 376 | } |
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377 | 377 | |
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378 | 378 | /* Write unsigned VALUE to coverage file. Sets error flag |
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379 | 379 | appropriately. */ |
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380 | 380 | |
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381 | 381 | GCOV_LINKAGE void |
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382 | 382 | gcov_write_unsigned (gcov_unsigned_t value) |
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383 | 383 | { |
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384 | 384 | gcov_unsigned_t *buffer = gcov_write_words (1); |
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385 | 385 | |
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386 | 386 | buffer[0] = value; |
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387 | 387 | } |
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388 | 388 | |
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389 | 389 | /* Write counter VALUE to coverage file. Sets error flag |
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390 | 390 | appropriately. */ |
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391 | 391 | |
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392 | 392 | GCOV_LINKAGE void |
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393 | 393 | gcov_write_counter (gcov_type value) |
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394 | 394 | { |
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395 | 395 | gcov_unsigned_t *buffer = gcov_write_words (2); |
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396 | 396 | |
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397 | 397 | buffer[0] = (gcov_unsigned_t) value; |
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398 | 398 | if (sizeof (value) > sizeof (gcov_unsigned_t)) |
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399 | 399 | buffer[1] = (gcov_unsigned_t) (value >> 32); |
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400 | 400 | else |
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401 | 401 | buffer[1] = 0; |
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402 | 402 | |
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403 | 403 | } |
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404 | 404 | |
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405 | 405 | /* Write a tag TAG and length LENGTH. */ |
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406 | 406 | |
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407 | 407 | GCOV_LINKAGE void |
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408 | 408 | gcov_write_tag_length (gcov_unsigned_t tag, gcov_unsigned_t length) |
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409 | 409 | { |
|
410 | 410 | gcov_unsigned_t *buffer = gcov_write_words (2); |
|
411 | 411 | |
|
412 | 412 | buffer[0] = tag; |
|
413 | 413 | buffer[1] = length; |
|
414 | 414 | } |
|
415 | 415 | |
|
416 | 416 | /* Write a summary structure to the gcov file. Return nonzero on |
|
417 | 417 | overflow. */ |
|
418 | 418 | |
|
419 | 419 | GCOV_LINKAGE void |
|
420 | 420 | gcov_write_summary (gcov_unsigned_t tag, const struct gcov_summary *summary) |
|
421 | 421 | { |
|
422 | 422 | unsigned ix; |
|
423 | 423 | const struct gcov_ctr_summary *csum; |
|
424 | 424 | |
|
425 | 425 | gcov_write_tag_length (tag, GCOV_TAG_SUMMARY_LENGTH); |
|
426 | 426 | gcov_write_unsigned (summary->checksum); |
|
427 | 427 | for (csum = summary->ctrs, ix = GCOV_COUNTERS_SUMMABLE; ix--; csum++) |
|
428 | 428 | { |
|
429 | 429 | gcov_write_unsigned (csum->num); |
|
430 | 430 | gcov_write_unsigned (csum->runs); |
|
431 | 431 | gcov_write_counter (csum->sum_all); |
|
432 | 432 | gcov_write_counter (csum->run_max); |
|
433 | 433 | gcov_write_counter (csum->sum_max); |
|
434 | 434 | } |
|
435 | 435 | } |
|
436 | 436 | |
|
437 | 437 | GCOV_LINKAGE gcov_type |
|
438 | 438 | gcov_read_counter (void) |
|
439 | 439 | { |
|
440 | 440 | return 0; |
|
441 | 441 | } |
|
442 | 442 | |
|
443 | 443 | /* Add a new object file onto the bb chain. Invoked automatically |
|
444 | 444 | when running an object file's global ctors. */ |
|
445 | 445 | |
|
446 | 446 | void |
|
447 | 447 | __gcov_init (struct gcov_info *info) |
|
448 | 448 | { |
|
449 | 449 | if (!info->version) |
|
450 | 450 | return; |
|
451 | 451 | if (gcov_version (info, info->version)) |
|
452 | 452 | { |
|
453 | 453 | const char *ptr = info->filename; |
|
454 | 454 | gcov_unsigned_t crc32 = gcov_crc32; |
|
455 | 455 | |
|
456 | 456 | /* Added by LESIA*/ |
|
457 | 457 | printf("Covered file: %s\n", info->filename); |
|
458 | 458 | /* End of Added by LESIA*/ |
|
459 | 459 | |
|
460 | 460 | do |
|
461 | 461 | { |
|
462 | 462 | unsigned ix; |
|
463 | 463 | gcov_unsigned_t value = *ptr << 24; |
|
464 | 464 | |
|
465 | 465 | for (ix = 8; ix--; value <<= 1) |
|
466 | 466 | { |
|
467 | 467 | gcov_unsigned_t feedback; |
|
468 | 468 | |
|
469 | 469 | feedback = (value ^ crc32) & 0x80000000 ? 0x04c11db7 : 0; |
|
470 | 470 | crc32 <<= 1; |
|
471 | 471 | crc32 ^= feedback; |
|
472 | 472 | } |
|
473 | 473 | } |
|
474 | 474 | while (*ptr++); |
|
475 | 475 | |
|
476 | 476 | gcov_crc32 = crc32; |
|
477 | 477 | |
|
478 | #ifdef GCOV_USE_EXIT | |
|
478 | 479 | if (!gcov_list) |
|
479 | 480 | atexit (gcov_exit); |
|
481 | #endif | |
|
480 | 482 | |
|
481 | 483 | info->next = gcov_list; |
|
482 | 484 | gcov_list = info; |
|
483 | 485 | } |
|
484 | 486 | else |
|
485 | 487 | printf("%s: Version mismatch\n", "WARNING"); |
|
486 | 488 | info->version = 0; |
|
487 | 489 | } |
|
488 | 490 | //#endif /* __GNUC__ __GNUC_MINOR__ __GNUC_PATCHLEVEL__ */ |
@@ -1,39 +1,39 | |||
|
1 | 1 | set(rtems_dir /opt/rtems-4.10/) |
|
2 | 2 | |
|
3 | 3 | set(CMAKE_SYSTEM_NAME rtems) |
|
4 | 4 | set(CMAKE_C_COMPILER ${rtems_dir}/bin/sparc-rtems-gcc) |
|
5 | 5 | set(CMAKE_CXX_COMPILER ${rtems_dir}/bin/sparc-rtems-g++) |
|
6 | 6 | set(CMAKE_LINKER ${rtems_dir}/bin/sparc-rtems-g++) |
|
7 | 7 | SET(CMAKE_EXE_LINKER_FLAGS "-static") |
|
8 | 8 | option(fix-b2bst "Activate -mfix-b2bst switch to mitigate \"LEON3FT Stale Cache Entry After Store with Data Tag Parity Error\" errata, GRLIB-TN-0009" ON) |
|
9 | 9 | |
|
10 | 10 | option(Coverage "Enables code coverage" OFF) |
|
11 | 11 | |
|
12 | 12 | |
|
13 |
set(CMAKE_C_FLAGS_RELEASE "-O |
|
|
14 |
set(CMAKE_C_FLAGS_DEBUG "-O |
|
|
13 | set(CMAKE_C_FLAGS_RELEASE "-O2") | |
|
14 | set(CMAKE_C_FLAGS_DEBUG "-O2 -g -fno-inline") | |
|
15 | 15 | |
|
16 | 16 | |
|
17 | 17 | if(fix-b2bst) |
|
18 | 18 | set(CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} -mfix-b2bst") |
|
19 | 19 | set(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -mfix-b2bst") |
|
20 | 20 | endif() |
|
21 | 21 | |
|
22 | 22 | |
|
23 | 23 | set(CMAKE_C_LINK_EXECUTABLE "<CMAKE_LINKER> <FLAGS> -Xlinker -Map=<TARGET>.map <CMAKE_CXX_LINK_FLAGS> <LINK_FLAGS> <OBJECTS> -o <TARGET> <LINK_LIBRARIES>") |
|
24 | 24 | |
|
25 | 25 | include_directories("${rtems_dir}/sparc-rtems/leon3/lib/include") |
|
26 | 26 | |
|
27 | 27 | function (check_b2bst target bin) |
|
28 | 28 | add_custom_command(TARGET ${target} |
|
29 | 29 | POST_BUILD |
|
30 | 30 | COMMAND ${rtems_dir}/bin/sparc-rtems-objdump -d ${bin}/${target} | ${CMAKE_SOURCE_DIR}/sparc/leon3ft-b2bst-scan.tcl |
|
31 | 31 | ) |
|
32 | 32 | endfunction() |
|
33 | 33 | |
|
34 | 34 | function (build_srec target bin rev) |
|
35 | 35 | add_custom_command(TARGET ${target} |
|
36 | 36 | POST_BUILD |
|
37 | 37 | COMMAND ${rtems_dir}/bin/sparc-rtems-objcopy -j .data -F srec ${bin}/${target} RpwLfrApp_XXXX_data_rev-${rev}.srec && ${rtems_dir}/bin/sparc-rtems-objcopy -j .text -F srec ${bin}/${target} RpwLfrApp_XXXX_text_rev-${rev}.srec |
|
38 | 38 | ) |
|
39 | 39 | endfunction() |
@@ -1,130 +1,130 | |||
|
1 |
cmake_minimum_required (VERSION |
|
|
1 | cmake_minimum_required (VERSION 3.6) | |
|
2 | 2 | project (fsw) |
|
3 | 3 | |
|
4 | 4 | include(sparc-rtems) |
|
5 | 5 | include(cppcheck) |
|
6 | 6 | |
|
7 | 7 | include_directories("../header" |
|
8 | 8 | "../header/lfr_common_headers" |
|
9 | 9 | "../header/processing" |
|
10 | 10 | "../LFR_basic-parameters" |
|
11 | 11 | "../src") |
|
12 | 12 | |
|
13 | 13 | set(SOURCES wf_handler.c |
|
14 | 14 | tc_handler.c |
|
15 | 15 | fsw_misc.c |
|
16 | 16 | fsw_init.c |
|
17 | 17 | fsw_globals.c |
|
18 | 18 | fsw_spacewire.c |
|
19 | 19 | tc_load_dump_parameters.c |
|
20 | 20 | tm_lfr_tc_exe.c |
|
21 | 21 | tc_acceptance.c |
|
22 | 22 | processing/fsw_processing.c |
|
23 | 23 | processing/avf0_prc0.c |
|
24 | 24 | processing/avf1_prc1.c |
|
25 | 25 | processing/avf2_prc2.c |
|
26 | 26 | lfr_cpu_usage_report.c |
|
27 | 27 | ${LFR_BP_SRC} |
|
28 | 28 | ../header/wf_handler.h |
|
29 | 29 | ../header/tc_handler.h |
|
30 | 30 | ../header/grlib_regs.h |
|
31 | 31 | ../header/fsw_misc.h |
|
32 | 32 | ../header/fsw_init.h |
|
33 | 33 | ../header/fsw_spacewire.h |
|
34 | 34 | ../header/tc_load_dump_parameters.h |
|
35 | 35 | ../header/tm_lfr_tc_exe.h |
|
36 | 36 | ../header/tc_acceptance.h |
|
37 | 37 | ../header/processing/fsw_processing.h |
|
38 | 38 | ../header/processing/avf0_prc0.h |
|
39 | 39 | ../header/processing/avf1_prc1.h |
|
40 | 40 | ../header/processing/avf2_prc2.h |
|
41 | 41 | ../header/fsw_params_wf_handler.h |
|
42 | 42 | ../header/lfr_cpu_usage_report.h |
|
43 | 43 | ../header/lfr_common_headers/ccsds_types.h |
|
44 | 44 | ../header/lfr_common_headers/fsw_params.h |
|
45 | 45 | ../header/lfr_common_headers/fsw_params_nb_bytes.h |
|
46 | 46 | ../header/lfr_common_headers/fsw_params_processing.h |
|
47 | 47 | ../header/lfr_common_headers/tm_byte_positions.h |
|
48 | 48 | ../LFR_basic-parameters/basic_parameters.h |
|
49 | 49 | ../LFR_basic-parameters/basic_parameters_params.h |
|
50 | 50 | ../header/GscMemoryLPP.hpp |
|
51 | 51 | ) |
|
52 | 52 | |
|
53 | 53 | |
|
54 | 54 | option(FSW_verbose "Enable verbose LFR" OFF) |
|
55 | 55 | option(FSW_boot_messages "Enable LFR boot messages" OFF) |
|
56 | 56 | option(FSW_debug_messages "Enable LFR debug messages" OFF) |
|
57 | 57 | option(FSW_cpu_usage_report "Enable LFR cpu usage report" OFF) |
|
58 | 58 | option(FSW_stack_report "Enable LFR stack report" OFF) |
|
59 | 59 | option(FSW_vhdl_dev "?" OFF) |
|
60 | 60 | option(FSW_lpp_dpu_destid "Set to debug at LPP" OFF) |
|
61 | 61 | option(FSW_debug_watchdog "Enable debug watchdog" OFF) |
|
62 | 62 | option(FSW_debug_tch "?" OFF) |
|
63 | 63 | option(FSW_Instrument_Scrubbing "Enable scrubbing counter" OFF) |
|
64 | 64 | |
|
65 | 65 | set(SW_VERSION_N1 "3" CACHE STRING "Choose N1 FSW Version." FORCE) |
|
66 | 66 | set(SW_VERSION_N2 "2" CACHE STRING "Choose N2 FSW Version." FORCE) |
|
67 | 67 | set(SW_VERSION_N3 "0" CACHE STRING "Choose N3 FSW Version." FORCE) |
|
68 |
set(SW_VERSION_N4 "2 |
|
|
68 | set(SW_VERSION_N4 "22" CACHE STRING "Choose N4 FSW Version." FORCE) | |
|
69 | 69 | |
|
70 | 70 | if(FSW_verbose) |
|
71 | 71 | add_definitions(-DPRINT_MESSAGES_ON_CONSOLE) |
|
72 | 72 | endif() |
|
73 | 73 | if(FSW_boot_messages) |
|
74 | 74 | add_definitions(-DBOOT_MESSAGES) |
|
75 | 75 | endif() |
|
76 | 76 | if(FSW_debug_messages) |
|
77 | 77 | add_definitions(-DDEBUG_MESSAGES) |
|
78 | 78 | endif() |
|
79 | 79 | if(FSW_cpu_usage_report) |
|
80 | 80 | add_definitions(-DPRINT_TASK_STATISTICS) |
|
81 | 81 | endif() |
|
82 | 82 | if(FSW_stack_report) |
|
83 | 83 | add_definitions(-DPRINT_STACK_REPORT) |
|
84 | 84 | endif() |
|
85 | 85 | if(FSW_vhdl_dev) |
|
86 | 86 | add_definitions(-DVHDL_DEV) |
|
87 | 87 | endif() |
|
88 | 88 | if(FSW_lpp_dpu_destid) |
|
89 | 89 | add_definitions(-DLPP_DPU_DESTID) |
|
90 | 90 | endif() |
|
91 | 91 | if(FSW_debug_watchdog) |
|
92 | 92 | add_definitions(-DDEBUG_WATCHDOG) |
|
93 | 93 | endif() |
|
94 | 94 | if(FSW_debug_tch) |
|
95 | 95 | add_definitions(-DDEBUG_TCH) |
|
96 | 96 | endif() |
|
97 | 97 | |
|
98 | 98 | |
|
99 | 99 | |
|
100 | 100 | add_definitions(-DMSB_FIRST_TCH) |
|
101 | 101 | |
|
102 | 102 | add_definitions(-DSWVERSION=-1-0) |
|
103 | 103 | add_definitions(-DSW_VERSION_N1=${SW_VERSION_N1}) |
|
104 | 104 | add_definitions(-DSW_VERSION_N2=${SW_VERSION_N2}) |
|
105 | 105 | add_definitions(-DSW_VERSION_N3=${SW_VERSION_N3}) |
|
106 | 106 | add_definitions(-DSW_VERSION_N4=${SW_VERSION_N4}) |
|
107 | 107 | |
|
108 | 108 | add_executable(fsw ${SOURCES}) |
|
109 | 109 | |
|
110 | 110 | if(FSW_Instrument_Scrubbing) |
|
111 | 111 | add_definitions(-DENABLE_SCRUBBING_COUNTER) |
|
112 | 112 | endif() |
|
113 | 113 | |
|
114 | 114 | if(Coverage) |
|
115 | 115 | target_link_libraries(fsw gcov) |
|
116 | 116 | SET_TARGET_PROPERTIES(fsw PROPERTIES COMPILE_FLAGS "-fprofile-arcs -ftest-coverage") |
|
117 | 117 | endif() |
|
118 | 118 | |
|
119 | 119 | |
|
120 | 120 | if(fix-b2bst) |
|
121 | 121 | check_b2bst(fsw ${CMAKE_CURRENT_BINARY_DIR}) |
|
122 | 122 | endif() |
|
123 | 123 | |
|
124 | 124 | if(NOT FSW_lpp_dpu_destid) |
|
125 | 125 | build_srec(fsw ${CMAKE_CURRENT_BINARY_DIR} "${SW_VERSION_N1}-${SW_VERSION_N2}-${SW_VERSION_N3}-${SW_VERSION_N4}") |
|
126 | 126 | endif() |
|
127 | 127 | |
|
128 | 128 | |
|
129 | add_test_cppcheck(fsw STYLE UNUSED_FUNCTIONS POSSIBLE_ERROR MISSING_INCLUDE) | |
|
129 | #add_test_cppcheck(fsw STYLE UNUSED_FUNCTIONS POSSIBLE_ERROR MISSING_INCLUDE) | |
|
130 | 130 |
@@ -1,1696 +1,1702 | |||
|
1 | 1 | /*------------------------------------------------------------------------------ |
|
2 | 2 | -- Solar Orbiter's Low Frequency Receiver Flight Software (LFR FSW), |
|
3 | 3 | -- This file is a part of the LFR FSW |
|
4 | 4 | -- Copyright (C) 2012-2018, Plasma Physics Laboratory - CNRS |
|
5 | 5 | -- |
|
6 | 6 | -- This program is free software; you can redistribute it and/or modify |
|
7 | 7 | -- it under the terms of the GNU General Public License as published by |
|
8 | 8 | -- the Free Software Foundation; either version 2 of the License, or |
|
9 | 9 | -- (at your option) any later version. |
|
10 | 10 | -- |
|
11 | 11 | -- This program is distributed in the hope that it will be useful, |
|
12 | 12 | -- but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
13 | 13 | -- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
14 | 14 | -- GNU General Public License for more details. |
|
15 | 15 | -- |
|
16 | 16 | -- You should have received a copy of the GNU General Public License |
|
17 | 17 | -- along with this program; if not, write to the Free Software |
|
18 | 18 | -- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
|
19 | 19 | -------------------------------------------------------------------------------*/ |
|
20 | 20 | /*-- Author : Paul Leroy |
|
21 | 21 | -- Contact : Alexis Jeandet |
|
22 | 22 | -- Mail : alexis.jeandet@lpp.polytechnique.fr |
|
23 | 23 | ----------------------------------------------------------------------------*/ |
|
24 | 24 | /** Functions and tasks related to TeleCommand handling. |
|
25 | 25 | * |
|
26 | 26 | * @file |
|
27 | 27 | * @author P. LEROY |
|
28 | 28 | * |
|
29 | 29 | * A group of functions to handle TeleCommands:\n |
|
30 | 30 | * action launching\n |
|
31 | 31 | * TC parsing\n |
|
32 | 32 | * ... |
|
33 | 33 | * |
|
34 | 34 | */ |
|
35 | 35 | |
|
36 | 36 | #include "tc_handler.h" |
|
37 | 37 | #include "math.h" |
|
38 | 38 | |
|
39 | 39 | //*********** |
|
40 | 40 | // RTEMS TASK |
|
41 | 41 | |
|
42 | 42 | rtems_task actn_task( rtems_task_argument unused ) |
|
43 | 43 | { |
|
44 | 44 | /** This RTEMS task is responsible for launching actions upton the reception of valid TeleCommands. |
|
45 | 45 | * |
|
46 | 46 | * @param unused is the starting argument of the RTEMS task |
|
47 | 47 | * |
|
48 | 48 | * The ACTN task waits for data coming from an RTEMS msesage queue. When data arrives, it launches specific actions depending |
|
49 | 49 | * on the incoming TeleCommand. |
|
50 | 50 | * |
|
51 | 51 | */ |
|
52 | 52 | |
|
53 | 53 | int result; |
|
54 | 54 | rtems_status_code status; // RTEMS status code |
|
55 | 55 | ccsdsTelecommandPacket_t __attribute__((aligned(4))) TC; // TC sent to the ACTN task |
|
56 | 56 | size_t size; // size of the incoming TC packet |
|
57 | 57 | unsigned char subtype; // subtype of the current TC packet |
|
58 | 58 | unsigned char time[BYTES_PER_TIME]; |
|
59 | 59 | rtems_id queue_rcv_id; |
|
60 | 60 | rtems_id queue_snd_id; |
|
61 | 61 | |
|
62 | 62 | memset(&TC, 0, sizeof(ccsdsTelecommandPacket_t)); |
|
63 | 63 | size = 0; |
|
64 | 64 | queue_rcv_id = RTEMS_ID_NONE; |
|
65 | 65 | queue_snd_id = RTEMS_ID_NONE; |
|
66 | 66 | |
|
67 | 67 | status = get_message_queue_id_recv( &queue_rcv_id ); |
|
68 | 68 | if (status != RTEMS_SUCCESSFUL) |
|
69 | 69 | { |
|
70 | 70 | PRINTF1("in ACTN *** ERR get_message_queue_id_recv %d\n", status) |
|
71 | 71 | } |
|
72 | 72 | |
|
73 | 73 | status = get_message_queue_id_send( &queue_snd_id ); |
|
74 | 74 | if (status != RTEMS_SUCCESSFUL) |
|
75 | 75 | { |
|
76 | 76 | PRINTF1("in ACTN *** ERR get_message_queue_id_send %d\n", status) |
|
77 | 77 | } |
|
78 | 78 | |
|
79 | 79 | result = LFR_SUCCESSFUL; |
|
80 | 80 | subtype = 0; // subtype of the current TC packet |
|
81 | 81 | |
|
82 | 82 | BOOT_PRINTF("in ACTN *** \n"); |
|
83 | 83 | |
|
84 | 84 | while(1) |
|
85 | 85 | { |
|
86 | 86 | status = rtems_message_queue_receive( queue_rcv_id, (char*) &TC, &size, |
|
87 | 87 | RTEMS_WAIT, RTEMS_NO_TIMEOUT); |
|
88 | 88 | getTime( time ); // set time to the current time |
|
89 | 89 | if (status!=RTEMS_SUCCESSFUL) |
|
90 | 90 | { |
|
91 | 91 | PRINTF1("ERR *** in task ACTN *** error receiving a message, code %d \n", status) |
|
92 | 92 | } |
|
93 | 93 | else |
|
94 | 94 | { |
|
95 | 95 | subtype = TC.serviceSubType; |
|
96 | 96 | switch(subtype) |
|
97 | 97 | { |
|
98 | 98 | case TC_SUBTYPE_RESET: |
|
99 | 99 | result = action_reset( &TC, queue_snd_id, time ); |
|
100 | 100 | close_action( &TC, result, queue_snd_id ); |
|
101 | 101 | break; |
|
102 | 102 | case TC_SUBTYPE_LOAD_COMM: |
|
103 | 103 | result = action_load_common_par( &TC ); |
|
104 | 104 | close_action( &TC, result, queue_snd_id ); |
|
105 | 105 | break; |
|
106 | 106 | case TC_SUBTYPE_LOAD_NORM: |
|
107 | 107 | result = action_load_normal_par( &TC, queue_snd_id, time ); |
|
108 | 108 | close_action( &TC, result, queue_snd_id ); |
|
109 | 109 | break; |
|
110 | 110 | case TC_SUBTYPE_LOAD_BURST: |
|
111 | 111 | result = action_load_burst_par( &TC, queue_snd_id, time ); |
|
112 | 112 | close_action( &TC, result, queue_snd_id ); |
|
113 | 113 | break; |
|
114 | 114 | case TC_SUBTYPE_LOAD_SBM1: |
|
115 | 115 | result = action_load_sbm1_par( &TC, queue_snd_id, time ); |
|
116 | 116 | close_action( &TC, result, queue_snd_id ); |
|
117 | 117 | break; |
|
118 | 118 | case TC_SUBTYPE_LOAD_SBM2: |
|
119 | 119 | result = action_load_sbm2_par( &TC, queue_snd_id, time ); |
|
120 | 120 | close_action( &TC, result, queue_snd_id ); |
|
121 | 121 | break; |
|
122 | 122 | case TC_SUBTYPE_DUMP: |
|
123 | 123 | result = action_dump_par( &TC, queue_snd_id ); |
|
124 | 124 | close_action( &TC, result, queue_snd_id ); |
|
125 | 125 | break; |
|
126 | 126 | case TC_SUBTYPE_ENTER: |
|
127 | 127 | result = action_enter_mode( &TC, queue_snd_id ); |
|
128 | 128 | close_action( &TC, result, queue_snd_id ); |
|
129 | 129 | break; |
|
130 | 130 | case TC_SUBTYPE_UPDT_INFO: |
|
131 | 131 | result = action_update_info( &TC, queue_snd_id ); |
|
132 | 132 | close_action( &TC, result, queue_snd_id ); |
|
133 | 133 | break; |
|
134 | 134 | case TC_SUBTYPE_EN_CAL: |
|
135 | 135 | result = action_enable_calibration( &TC, queue_snd_id, time ); |
|
136 | 136 | close_action( &TC, result, queue_snd_id ); |
|
137 | 137 | break; |
|
138 | 138 | case TC_SUBTYPE_DIS_CAL: |
|
139 | 139 | result = action_disable_calibration( &TC, queue_snd_id, time ); |
|
140 | 140 | close_action( &TC, result, queue_snd_id ); |
|
141 | 141 | break; |
|
142 | 142 | case TC_SUBTYPE_LOAD_K: |
|
143 | 143 | result = action_load_kcoefficients( &TC, queue_snd_id, time ); |
|
144 | 144 | close_action( &TC, result, queue_snd_id ); |
|
145 | 145 | break; |
|
146 | 146 | case TC_SUBTYPE_DUMP_K: |
|
147 | 147 | result = action_dump_kcoefficients( &TC, queue_snd_id, time ); |
|
148 | 148 | close_action( &TC, result, queue_snd_id ); |
|
149 | 149 | break; |
|
150 | 150 | case TC_SUBTYPE_LOAD_FBINS: |
|
151 | 151 | result = action_load_fbins_mask( &TC, queue_snd_id, time ); |
|
152 | 152 | close_action( &TC, result, queue_snd_id ); |
|
153 | 153 | break; |
|
154 | 154 | case TC_SUBTYPE_LOAD_FILTER_PAR: |
|
155 | 155 | result = action_load_filter_par( &TC, queue_snd_id, time ); |
|
156 | 156 | close_action( &TC, result, queue_snd_id ); |
|
157 | 157 | break; |
|
158 | 158 | case TC_SUBTYPE_UPDT_TIME: |
|
159 | 159 | result = action_update_time( &TC ); |
|
160 | 160 | close_action( &TC, result, queue_snd_id ); |
|
161 | 161 | break; |
|
162 | 162 | default: |
|
163 | 163 | break; |
|
164 | 164 | } |
|
165 | 165 | } |
|
166 | 166 | } |
|
167 | 167 | } |
|
168 | 168 | |
|
169 | 169 | //*********** |
|
170 | 170 | // TC ACTIONS |
|
171 | 171 | |
|
172 | 172 | int action_reset(ccsdsTelecommandPacket_t *TC, rtems_id queue_id, unsigned char *time) |
|
173 | 173 | { |
|
174 | 174 | /** This function executes specific actions when a TC_LFR_RESET TeleCommand has been received. |
|
175 | 175 | * |
|
176 | 176 | * @param TC points to the TeleCommand packet that is being processed |
|
177 | 177 | * @param queue_id is the id of the queue which handles TM transmission by the SpaceWire driver |
|
178 | 178 | * |
|
179 | 179 | */ |
|
180 | 180 | |
|
181 | 181 | PRINTF("this is the end!!!\n"); |
|
182 | #ifdef GCOV_ENABLED | |
|
183 | #ifndef GCOV_USE_EXIT | |
|
184 | extern void gcov_exit (void); | |
|
185 | gcov_exit(); | |
|
186 | #endif | |
|
187 | #endif | |
|
182 | 188 | exit(0); |
|
183 | 189 | |
|
184 | 190 | send_tm_lfr_tc_exe_not_implemented( TC, queue_id, time ); |
|
185 | 191 | |
|
186 | 192 | return LFR_DEFAULT; |
|
187 | 193 | } |
|
188 | 194 | |
|
189 | 195 | int action_enter_mode(ccsdsTelecommandPacket_t *TC, rtems_id queue_id ) |
|
190 | 196 | { |
|
191 | 197 | /** This function executes specific actions when a TC_LFR_ENTER_MODE TeleCommand has been received. |
|
192 | 198 | * |
|
193 | 199 | * @param TC points to the TeleCommand packet that is being processed |
|
194 | 200 | * @param queue_id is the id of the queue which handles TM transmission by the SpaceWire driver |
|
195 | 201 | * |
|
196 | 202 | */ |
|
197 | 203 | |
|
198 | 204 | rtems_status_code status; |
|
199 | 205 | unsigned char requestedMode; |
|
200 | 206 | unsigned int transitionCoarseTime; |
|
201 | 207 | unsigned char * bytePosPtr; |
|
202 | 208 | |
|
203 | 209 | bytePosPtr = (unsigned char *) &TC->packetID; |
|
204 | 210 | requestedMode = bytePosPtr[ BYTE_POS_CP_MODE_LFR_SET ]; |
|
205 | 211 | copyInt32ByChar( (char*) &transitionCoarseTime, &bytePosPtr[ BYTE_POS_CP_LFR_ENTER_MODE_TIME ] ); |
|
206 | 212 | transitionCoarseTime = transitionCoarseTime & COARSE_TIME_MASK; |
|
207 | 213 | status = check_mode_value( requestedMode ); |
|
208 | 214 | |
|
209 | 215 | if ( status != LFR_SUCCESSFUL ) // the mode value is inconsistent |
|
210 | 216 | { |
|
211 | 217 | send_tm_lfr_tc_exe_inconsistent( TC, queue_id, BYTE_POS_CP_MODE_LFR_SET, requestedMode ); |
|
212 | 218 | } |
|
213 | 219 | |
|
214 | 220 | else // the mode value is valid, check the transition |
|
215 | 221 | { |
|
216 | 222 | status = check_mode_transition(requestedMode); |
|
217 | 223 | if (status != LFR_SUCCESSFUL) |
|
218 | 224 | { |
|
219 | 225 | PRINTF("ERR *** in action_enter_mode *** check_mode_transition\n") |
|
220 | 226 | send_tm_lfr_tc_exe_not_executable( TC, queue_id ); |
|
221 | 227 | } |
|
222 | 228 | } |
|
223 | 229 | |
|
224 | 230 | if ( status == LFR_SUCCESSFUL ) // the transition is valid, check the date |
|
225 | 231 | { |
|
226 | 232 | status = check_transition_date( transitionCoarseTime ); |
|
227 | 233 | if (status != LFR_SUCCESSFUL) |
|
228 | 234 | { |
|
229 | 235 | PRINTF("ERR *** in action_enter_mode *** check_transition_date\n"); |
|
230 | 236 | send_tm_lfr_tc_exe_not_executable(TC, queue_id ); |
|
231 | 237 | } |
|
232 | 238 | } |
|
233 | 239 | |
|
234 | 240 | if ( status == LFR_SUCCESSFUL ) // the date is valid, enter the mode |
|
235 | 241 | { |
|
236 | 242 | PRINTF1("OK *** in action_enter_mode *** enter mode %d\n", requestedMode); |
|
237 | 243 | |
|
238 | 244 | switch(requestedMode) |
|
239 | 245 | { |
|
240 | 246 | case LFR_MODE_STANDBY: |
|
241 | 247 | status = enter_mode_standby(); |
|
242 | 248 | break; |
|
243 | 249 | case LFR_MODE_NORMAL: |
|
244 | 250 | status = enter_mode_normal( transitionCoarseTime ); |
|
245 | 251 | break; |
|
246 | 252 | case LFR_MODE_BURST: |
|
247 | 253 | status = enter_mode_burst( transitionCoarseTime ); |
|
248 | 254 | break; |
|
249 | 255 | case LFR_MODE_SBM1: |
|
250 | 256 | status = enter_mode_sbm1( transitionCoarseTime ); |
|
251 | 257 | break; |
|
252 | 258 | case LFR_MODE_SBM2: |
|
253 | 259 | status = enter_mode_sbm2( transitionCoarseTime ); |
|
254 | 260 | break; |
|
255 | 261 | default: |
|
256 | 262 | break; |
|
257 | 263 | } |
|
258 | 264 | |
|
259 | 265 | if (status != RTEMS_SUCCESSFUL) |
|
260 | 266 | { |
|
261 | 267 | status = LFR_EXE_ERROR; |
|
262 | 268 | } |
|
263 | 269 | } |
|
264 | 270 | |
|
265 | 271 | return status; |
|
266 | 272 | } |
|
267 | 273 | |
|
268 | 274 | int action_update_info(ccsdsTelecommandPacket_t *TC, rtems_id queue_id) |
|
269 | 275 | { |
|
270 | 276 | /** This function executes specific actions when a TC_LFR_UPDATE_INFO TeleCommand has been received. |
|
271 | 277 | * |
|
272 | 278 | * @param TC points to the TeleCommand packet that is being processed |
|
273 | 279 | * @param queue_id is the id of the queue which handles TM transmission by the SpaceWire driver |
|
274 | 280 | * |
|
275 | 281 | * @return LFR directive status code: |
|
276 | 282 | * - LFR_DEFAULT |
|
277 | 283 | * - LFR_SUCCESSFUL |
|
278 | 284 | * |
|
279 | 285 | */ |
|
280 | 286 | |
|
281 | 287 | unsigned int val; |
|
282 | 288 | unsigned int status; |
|
283 | 289 | unsigned char mode; |
|
284 | 290 | unsigned char * bytePosPtr; |
|
285 | 291 | int pos; |
|
286 | 292 | float value; |
|
287 | 293 | |
|
288 | 294 | pos = INIT_CHAR; |
|
289 | 295 | value = INIT_FLOAT; |
|
290 | 296 | |
|
291 | 297 | status = LFR_DEFAULT; |
|
292 | 298 | |
|
293 | 299 | bytePosPtr = (unsigned char *) &TC->packetID; |
|
294 | 300 | |
|
295 | 301 | // check LFR mode |
|
296 | 302 | mode = (bytePosPtr[ BYTE_POS_UPDATE_INFO_PARAMETERS_SET5 ] & BITS_LFR_MODE) >> SHIFT_LFR_MODE; |
|
297 | 303 | status = check_update_info_hk_lfr_mode( mode ); |
|
298 | 304 | if (status == LFR_SUCCESSFUL) // check TDS mode |
|
299 | 305 | { |
|
300 | 306 | mode = (bytePosPtr[ BYTE_POS_UPDATE_INFO_PARAMETERS_SET6 ] & BITS_TDS_MODE) >> SHIFT_TDS_MODE; |
|
301 | 307 | status = check_update_info_hk_tds_mode( mode ); |
|
302 | 308 | } |
|
303 | 309 | if (status == LFR_SUCCESSFUL) // check THR mode |
|
304 | 310 | { |
|
305 | 311 | mode = (bytePosPtr[ BYTE_POS_UPDATE_INFO_PARAMETERS_SET6 ] & BITS_THR_MODE); |
|
306 | 312 | status = check_update_info_hk_thr_mode( mode ); |
|
307 | 313 | } |
|
308 | 314 | if (status == LFR_SUCCESSFUL) // check reaction wheels frequencies |
|
309 | 315 | { |
|
310 | 316 | status = check_all_sy_lfr_rw_f(TC, &pos, &value); |
|
311 | 317 | } |
|
312 | 318 | |
|
313 | 319 | // if the parameters checking succeeds, udpate all parameters |
|
314 | 320 | if (status == LFR_SUCCESSFUL) |
|
315 | 321 | { |
|
316 | 322 | // pa_bia_status_info |
|
317 | 323 | // => pa_bia_mode_mux_set 3 bits |
|
318 | 324 | // => pa_bia_mode_hv_enabled 1 bit |
|
319 | 325 | // => pa_bia_mode_bias1_enabled 1 bit |
|
320 | 326 | // => pa_bia_mode_bias2_enabled 1 bit |
|
321 | 327 | // => pa_bia_mode_bias3_enabled 1 bit |
|
322 | 328 | // => pa_bia_on_off (cp_dpu_bias_on_off) |
|
323 | 329 | pa_bia_status_info = bytePosPtr[ BYTE_POS_UPDATE_INFO_PARAMETERS_SET2 ] & BITS_BIA; // [1111 1110] |
|
324 | 330 | pa_bia_status_info = pa_bia_status_info |
|
325 | 331 | | (bytePosPtr[ BYTE_POS_UPDATE_INFO_PARAMETERS_SET1 ] & 1); |
|
326 | 332 | |
|
327 | 333 | // REACTION_WHEELS_FREQUENCY, copy the incoming parameters in the local variable (to be copied in HK packets) |
|
328 | 334 | getReactionWheelsFrequencies( TC ); |
|
329 | 335 | set_hk_lfr_sc_rw_f_flags(); |
|
330 | 336 | build_sy_lfr_rw_masks(); |
|
331 | 337 | |
|
332 | 338 | // once the masks are built, they have to be merged with the fbins_mask |
|
333 | 339 | merge_fbins_masks(); |
|
334 | 340 | |
|
335 | 341 | // increase the TC_LFR_UPDATE_INFO counter |
|
336 | 342 | if (status == LFR_SUCCESSFUL) // if the parameter check is successful |
|
337 | 343 | { |
|
338 | 344 | val = (housekeeping_packet.hk_lfr_update_info_tc_cnt[0] * CONST_256) |
|
339 | 345 | + housekeeping_packet.hk_lfr_update_info_tc_cnt[1]; |
|
340 | 346 | val++; |
|
341 | 347 | housekeeping_packet.hk_lfr_update_info_tc_cnt[0] = (unsigned char) (val >> SHIFT_1_BYTE); |
|
342 | 348 | housekeeping_packet.hk_lfr_update_info_tc_cnt[1] = (unsigned char) (val); |
|
343 | 349 | } |
|
344 | 350 | } |
|
345 | 351 | |
|
346 | 352 | return status; |
|
347 | 353 | } |
|
348 | 354 | |
|
349 | 355 | int action_enable_calibration(ccsdsTelecommandPacket_t *TC, rtems_id queue_id, unsigned char *time) |
|
350 | 356 | { |
|
351 | 357 | /** This function executes specific actions when a TC_LFR_ENABLE_CALIBRATION TeleCommand has been received. |
|
352 | 358 | * |
|
353 | 359 | * @param TC points to the TeleCommand packet that is being processed |
|
354 | 360 | * @param queue_id is the id of the queue which handles TM transmission by the SpaceWire driver |
|
355 | 361 | * |
|
356 | 362 | */ |
|
357 | 363 | |
|
358 | 364 | int result; |
|
359 | 365 | |
|
360 | 366 | result = LFR_DEFAULT; |
|
361 | 367 | |
|
362 | 368 | setCalibration( true ); |
|
363 | 369 | |
|
364 | 370 | result = LFR_SUCCESSFUL; |
|
365 | 371 | |
|
366 | 372 | return result; |
|
367 | 373 | } |
|
368 | 374 | |
|
369 | 375 | int action_disable_calibration(ccsdsTelecommandPacket_t *TC, rtems_id queue_id, unsigned char *time) |
|
370 | 376 | { |
|
371 | 377 | /** This function executes specific actions when a TC_LFR_DISABLE_CALIBRATION TeleCommand has been received. |
|
372 | 378 | * |
|
373 | 379 | * @param TC points to the TeleCommand packet that is being processed |
|
374 | 380 | * @param queue_id is the id of the queue which handles TM transmission by the SpaceWire driver |
|
375 | 381 | * |
|
376 | 382 | */ |
|
377 | 383 | |
|
378 | 384 | int result; |
|
379 | 385 | |
|
380 | 386 | result = LFR_DEFAULT; |
|
381 | 387 | |
|
382 | 388 | setCalibration( false ); |
|
383 | 389 | |
|
384 | 390 | result = LFR_SUCCESSFUL; |
|
385 | 391 | |
|
386 | 392 | return result; |
|
387 | 393 | } |
|
388 | 394 | |
|
389 | 395 | int action_update_time(ccsdsTelecommandPacket_t *TC) |
|
390 | 396 | { |
|
391 | 397 | /** This function executes specific actions when a TC_LFR_UPDATE_TIME TeleCommand has been received. |
|
392 | 398 | * |
|
393 | 399 | * @param TC points to the TeleCommand packet that is being processed |
|
394 | 400 | * @param queue_id is the id of the queue which handles TM transmission by the SpaceWire driver |
|
395 | 401 | * |
|
396 | 402 | * @return LFR_SUCCESSFUL |
|
397 | 403 | * |
|
398 | 404 | */ |
|
399 | 405 | |
|
400 | 406 | unsigned int val; |
|
401 | 407 | |
|
402 | 408 | time_management_regs->coarse_time_load = (TC->dataAndCRC[BYTE_0] << SHIFT_3_BYTES) |
|
403 | 409 | + (TC->dataAndCRC[BYTE_1] << SHIFT_2_BYTES) |
|
404 | 410 | + (TC->dataAndCRC[BYTE_2] << SHIFT_1_BYTE) |
|
405 | 411 | + TC->dataAndCRC[BYTE_3]; |
|
406 | 412 | |
|
407 | 413 | val = (housekeeping_packet.hk_lfr_update_time_tc_cnt[0] * CONST_256) |
|
408 | 414 | + housekeeping_packet.hk_lfr_update_time_tc_cnt[1]; |
|
409 | 415 | val++; |
|
410 | 416 | housekeeping_packet.hk_lfr_update_time_tc_cnt[0] = (unsigned char) (val >> SHIFT_1_BYTE); |
|
411 | 417 | housekeeping_packet.hk_lfr_update_time_tc_cnt[1] = (unsigned char) (val); |
|
412 | 418 | |
|
413 | 419 | oneTcLfrUpdateTimeReceived = 1; |
|
414 | 420 | |
|
415 | 421 | return LFR_SUCCESSFUL; |
|
416 | 422 | } |
|
417 | 423 | |
|
418 | 424 | //******************* |
|
419 | 425 | // ENTERING THE MODES |
|
420 | 426 | int check_mode_value( unsigned char requestedMode ) |
|
421 | 427 | { |
|
422 | 428 | int status; |
|
423 | 429 | |
|
424 | 430 | status = LFR_DEFAULT; |
|
425 | 431 | |
|
426 | 432 | if ( (requestedMode != LFR_MODE_STANDBY) |
|
427 | 433 | && (requestedMode != LFR_MODE_NORMAL) && (requestedMode != LFR_MODE_BURST) |
|
428 | 434 | && (requestedMode != LFR_MODE_SBM1) && (requestedMode != LFR_MODE_SBM2) ) |
|
429 | 435 | { |
|
430 | 436 | status = LFR_DEFAULT; |
|
431 | 437 | } |
|
432 | 438 | else |
|
433 | 439 | { |
|
434 | 440 | status = LFR_SUCCESSFUL; |
|
435 | 441 | } |
|
436 | 442 | |
|
437 | 443 | return status; |
|
438 | 444 | } |
|
439 | 445 | |
|
440 | 446 | int check_mode_transition( unsigned char requestedMode ) |
|
441 | 447 | { |
|
442 | 448 | /** This function checks the validity of the transition requested by the TC_LFR_ENTER_MODE. |
|
443 | 449 | * |
|
444 | 450 | * @param requestedMode is the mode requested by the TC_LFR_ENTER_MODE |
|
445 | 451 | * |
|
446 | 452 | * @return LFR directive status codes: |
|
447 | 453 | * - LFR_SUCCESSFUL - the transition is authorized |
|
448 | 454 | * - LFR_DEFAULT - the transition is not authorized |
|
449 | 455 | * |
|
450 | 456 | */ |
|
451 | 457 | |
|
452 | 458 | int status; |
|
453 | 459 | |
|
454 | 460 | switch (requestedMode) |
|
455 | 461 | { |
|
456 | 462 | case LFR_MODE_STANDBY: |
|
457 | 463 | if ( lfrCurrentMode == LFR_MODE_STANDBY ) { |
|
458 | 464 | status = LFR_DEFAULT; |
|
459 | 465 | } |
|
460 | 466 | else |
|
461 | 467 | { |
|
462 | 468 | status = LFR_SUCCESSFUL; |
|
463 | 469 | } |
|
464 | 470 | break; |
|
465 | 471 | case LFR_MODE_NORMAL: |
|
466 | 472 | if ( lfrCurrentMode == LFR_MODE_NORMAL ) { |
|
467 | 473 | status = LFR_DEFAULT; |
|
468 | 474 | } |
|
469 | 475 | else { |
|
470 | 476 | status = LFR_SUCCESSFUL; |
|
471 | 477 | } |
|
472 | 478 | break; |
|
473 | 479 | case LFR_MODE_BURST: |
|
474 | 480 | if ( lfrCurrentMode == LFR_MODE_BURST ) { |
|
475 | 481 | status = LFR_DEFAULT; |
|
476 | 482 | } |
|
477 | 483 | else { |
|
478 | 484 | status = LFR_SUCCESSFUL; |
|
479 | 485 | } |
|
480 | 486 | break; |
|
481 | 487 | case LFR_MODE_SBM1: |
|
482 | 488 | if ( lfrCurrentMode == LFR_MODE_SBM1 ) { |
|
483 | 489 | status = LFR_DEFAULT; |
|
484 | 490 | } |
|
485 | 491 | else { |
|
486 | 492 | status = LFR_SUCCESSFUL; |
|
487 | 493 | } |
|
488 | 494 | break; |
|
489 | 495 | case LFR_MODE_SBM2: |
|
490 | 496 | if ( lfrCurrentMode == LFR_MODE_SBM2 ) { |
|
491 | 497 | status = LFR_DEFAULT; |
|
492 | 498 | } |
|
493 | 499 | else { |
|
494 | 500 | status = LFR_SUCCESSFUL; |
|
495 | 501 | } |
|
496 | 502 | break; |
|
497 | 503 | default: |
|
498 | 504 | status = LFR_DEFAULT; |
|
499 | 505 | break; |
|
500 | 506 | } |
|
501 | 507 | |
|
502 | 508 | return status; |
|
503 | 509 | } |
|
504 | 510 | |
|
505 | 511 | void update_last_valid_transition_date( unsigned int transitionCoarseTime ) |
|
506 | 512 | { |
|
507 | 513 | if (transitionCoarseTime == 0) |
|
508 | 514 | { |
|
509 | 515 | lastValidEnterModeTime = time_management_regs->coarse_time + 1; |
|
510 | 516 | PRINTF1("lastValidEnterModeTime = 0x%x (transitionCoarseTime = 0 => coarse_time+1)\n", lastValidEnterModeTime); |
|
511 | 517 | } |
|
512 | 518 | else |
|
513 | 519 | { |
|
514 | 520 | lastValidEnterModeTime = transitionCoarseTime; |
|
515 | 521 | PRINTF1("lastValidEnterModeTime = 0x%x\n", transitionCoarseTime); |
|
516 | 522 | } |
|
517 | 523 | } |
|
518 | 524 | |
|
519 | 525 | int check_transition_date( unsigned int transitionCoarseTime ) |
|
520 | 526 | { |
|
521 | 527 | int status; |
|
522 | 528 | unsigned int localCoarseTime; |
|
523 | 529 | unsigned int deltaCoarseTime; |
|
524 | 530 | |
|
525 | 531 | status = LFR_SUCCESSFUL; |
|
526 | 532 | |
|
527 | 533 | if (transitionCoarseTime == 0) // transition time = 0 means an instant transition |
|
528 | 534 | { |
|
529 | 535 | status = LFR_SUCCESSFUL; |
|
530 | 536 | } |
|
531 | 537 | else |
|
532 | 538 | { |
|
533 | 539 | localCoarseTime = time_management_regs->coarse_time & COARSE_TIME_MASK; |
|
534 | 540 | |
|
535 | 541 | PRINTF2("localTime = %x, transitionTime = %x\n", localCoarseTime, transitionCoarseTime); |
|
536 | 542 | |
|
537 | 543 | if ( transitionCoarseTime <= localCoarseTime ) // SSS-CP-EQS-322 |
|
538 | 544 | { |
|
539 | 545 | status = LFR_DEFAULT; |
|
540 | 546 | PRINTF("ERR *** in check_transition_date *** transitionCoarseTime <= localCoarseTime\n"); |
|
541 | 547 | } |
|
542 | 548 | |
|
543 | 549 | if (status == LFR_SUCCESSFUL) |
|
544 | 550 | { |
|
545 | 551 | deltaCoarseTime = transitionCoarseTime - localCoarseTime; |
|
546 | 552 | if ( deltaCoarseTime > MAX_DELTA_COARSE_TIME ) // SSS-CP-EQS-323 |
|
547 | 553 | { |
|
548 | 554 | status = LFR_DEFAULT; |
|
549 | 555 | PRINTF1("ERR *** in check_transition_date *** deltaCoarseTime = %x\n", deltaCoarseTime) |
|
550 | 556 | } |
|
551 | 557 | } |
|
552 | 558 | } |
|
553 | 559 | |
|
554 | 560 | return status; |
|
555 | 561 | } |
|
556 | 562 | |
|
557 | 563 | int restart_asm_activities( unsigned char lfrRequestedMode ) |
|
558 | 564 | { |
|
559 | 565 | rtems_status_code status; |
|
560 | 566 | |
|
561 | 567 | status = stop_spectral_matrices(); |
|
562 | 568 | |
|
563 | 569 | thisIsAnASMRestart = 1; |
|
564 | 570 | |
|
565 | 571 | status = restart_asm_tasks( lfrRequestedMode ); |
|
566 | 572 | |
|
567 | 573 | launch_spectral_matrix(); |
|
568 | 574 | |
|
569 | 575 | return status; |
|
570 | 576 | } |
|
571 | 577 | |
|
572 | 578 | int stop_spectral_matrices( void ) |
|
573 | 579 | { |
|
574 | 580 | /** This function stops and restarts the current mode average spectral matrices activities. |
|
575 | 581 | * |
|
576 | 582 | * @return RTEMS directive status codes: |
|
577 | 583 | * - RTEMS_SUCCESSFUL - task restarted successfully |
|
578 | 584 | * - RTEMS_INVALID_ID - task id invalid |
|
579 | 585 | * - RTEMS_ALREADY_SUSPENDED - task already suspended |
|
580 | 586 | * |
|
581 | 587 | */ |
|
582 | 588 | |
|
583 | 589 | rtems_status_code status; |
|
584 | 590 | |
|
585 | 591 | status = RTEMS_SUCCESSFUL; |
|
586 | 592 | |
|
587 | 593 | // (1) mask interruptions |
|
588 | 594 | LEON_Mask_interrupt( IRQ_SPECTRAL_MATRIX ); // mask spectral matrix interrupt |
|
589 | 595 | |
|
590 | 596 | // (2) reset spectral matrices registers |
|
591 | 597 | set_sm_irq_onNewMatrix( 0 ); // stop the spectral matrices |
|
592 | 598 | reset_sm_status(); |
|
593 | 599 | |
|
594 | 600 | // (3) clear interruptions |
|
595 | 601 | LEON_Clear_interrupt( IRQ_SPECTRAL_MATRIX ); // clear spectral matrix interrupt |
|
596 | 602 | |
|
597 | 603 | // suspend several tasks |
|
598 | 604 | if (lfrCurrentMode != LFR_MODE_STANDBY) { |
|
599 | 605 | status = suspend_asm_tasks(); |
|
600 | 606 | } |
|
601 | 607 | |
|
602 | 608 | if (status != RTEMS_SUCCESSFUL) |
|
603 | 609 | { |
|
604 | 610 | PRINTF1("in stop_current_mode *** in suspend_science_tasks *** ERR code: %d\n", status) |
|
605 | 611 | } |
|
606 | 612 | |
|
607 | 613 | return status; |
|
608 | 614 | } |
|
609 | 615 | |
|
610 | 616 | int stop_current_mode( void ) |
|
611 | 617 | { |
|
612 | 618 | /** This function stops the current mode by masking interrupt lines and suspending science tasks. |
|
613 | 619 | * |
|
614 | 620 | * @return RTEMS directive status codes: |
|
615 | 621 | * - RTEMS_SUCCESSFUL - task restarted successfully |
|
616 | 622 | * - RTEMS_INVALID_ID - task id invalid |
|
617 | 623 | * - RTEMS_ALREADY_SUSPENDED - task already suspended |
|
618 | 624 | * |
|
619 | 625 | */ |
|
620 | 626 | |
|
621 | 627 | rtems_status_code status; |
|
622 | 628 | |
|
623 | 629 | status = RTEMS_SUCCESSFUL; |
|
624 | 630 | |
|
625 | 631 | // (1) mask interruptions |
|
626 | 632 | LEON_Mask_interrupt( IRQ_WAVEFORM_PICKER ); // mask waveform picker interrupt |
|
627 | 633 | LEON_Mask_interrupt( IRQ_SPECTRAL_MATRIX ); // clear spectral matrix interrupt |
|
628 | 634 | |
|
629 | 635 | // (2) reset waveform picker registers |
|
630 | 636 | reset_wfp_burst_enable(); // reset burst and enable bits |
|
631 | 637 | reset_wfp_status(); // reset all the status bits |
|
632 | 638 | |
|
633 | 639 | // (3) reset spectral matrices registers |
|
634 | 640 | set_sm_irq_onNewMatrix( 0 ); // stop the spectral matrices |
|
635 | 641 | reset_sm_status(); |
|
636 | 642 | |
|
637 | 643 | // reset lfr VHDL module |
|
638 | 644 | reset_lfr(); |
|
639 | 645 | |
|
640 | 646 | reset_extractSWF(); // reset the extractSWF flag to false |
|
641 | 647 | |
|
642 | 648 | // (4) clear interruptions |
|
643 | 649 | LEON_Clear_interrupt( IRQ_WAVEFORM_PICKER ); // clear waveform picker interrupt |
|
644 | 650 | LEON_Clear_interrupt( IRQ_SPECTRAL_MATRIX ); // clear spectral matrix interrupt |
|
645 | 651 | |
|
646 | 652 | // suspend several tasks |
|
647 | 653 | if (lfrCurrentMode != LFR_MODE_STANDBY) { |
|
648 | 654 | status = suspend_science_tasks(); |
|
649 | 655 | } |
|
650 | 656 | |
|
651 | 657 | if (status != RTEMS_SUCCESSFUL) |
|
652 | 658 | { |
|
653 | 659 | PRINTF1("in stop_current_mode *** in suspend_science_tasks *** ERR code: %d\n", status) |
|
654 | 660 | } |
|
655 | 661 | |
|
656 | 662 | return status; |
|
657 | 663 | } |
|
658 | 664 | |
|
659 | 665 | int enter_mode_standby( void ) |
|
660 | 666 | { |
|
661 | 667 | /** This function is used to put LFR in the STANDBY mode. |
|
662 | 668 | * |
|
663 | 669 | * @param transitionCoarseTime is the requested transition time contained in the TC_LFR_ENTER_MODE |
|
664 | 670 | * |
|
665 | 671 | * @return RTEMS directive status codes: |
|
666 | 672 | * - RTEMS_SUCCESSFUL - task restarted successfully |
|
667 | 673 | * - RTEMS_INVALID_ID - task id invalid |
|
668 | 674 | * - RTEMS_INCORRECT_STATE - task never started |
|
669 | 675 | * - RTEMS_ILLEGAL_ON_REMOTE_OBJECT - cannot restart remote task |
|
670 | 676 | * |
|
671 | 677 | * The STANDBY mode does not depends on a specific transition date, the effect of the TC_LFR_ENTER_MODE |
|
672 | 678 | * is immediate. |
|
673 | 679 | * |
|
674 | 680 | */ |
|
675 | 681 | |
|
676 | 682 | int status; |
|
677 | 683 | |
|
678 | 684 | status = stop_current_mode(); // STOP THE CURRENT MODE |
|
679 | 685 | |
|
680 | 686 | #ifdef PRINT_TASK_STATISTICS |
|
681 | 687 | rtems_cpu_usage_report(); |
|
682 | 688 | #endif |
|
683 | 689 | |
|
684 | 690 | #ifdef PRINT_STACK_REPORT |
|
685 | 691 | PRINTF("stack report selected\n") |
|
686 | 692 | rtems_stack_checker_report_usage(); |
|
687 | 693 | #endif |
|
688 | 694 | |
|
689 | 695 | return status; |
|
690 | 696 | } |
|
691 | 697 | |
|
692 | 698 | int enter_mode_normal( unsigned int transitionCoarseTime ) |
|
693 | 699 | { |
|
694 | 700 | /** This function is used to start the NORMAL mode. |
|
695 | 701 | * |
|
696 | 702 | * @param transitionCoarseTime is the requested transition time contained in the TC_LFR_ENTER_MODE |
|
697 | 703 | * |
|
698 | 704 | * @return RTEMS directive status codes: |
|
699 | 705 | * - RTEMS_SUCCESSFUL - task restarted successfully |
|
700 | 706 | * - RTEMS_INVALID_ID - task id invalid |
|
701 | 707 | * - RTEMS_INCORRECT_STATE - task never started |
|
702 | 708 | * - RTEMS_ILLEGAL_ON_REMOTE_OBJECT - cannot restart remote task |
|
703 | 709 | * |
|
704 | 710 | * The way the NORMAL mode is started depends on the LFR current mode. If LFR is in SBM1 or SBM2, |
|
705 | 711 | * the snapshots are not restarted, only ASM, BP and CWF data generation are affected. |
|
706 | 712 | * |
|
707 | 713 | */ |
|
708 | 714 | |
|
709 | 715 | int status; |
|
710 | 716 | |
|
711 | 717 | #ifdef PRINT_TASK_STATISTICS |
|
712 | 718 | rtems_cpu_usage_reset(); |
|
713 | 719 | #endif |
|
714 | 720 | |
|
715 | 721 | status = RTEMS_UNSATISFIED; |
|
716 | 722 | |
|
717 | 723 | switch( lfrCurrentMode ) |
|
718 | 724 | { |
|
719 | 725 | case LFR_MODE_STANDBY: |
|
720 | 726 | status = restart_science_tasks( LFR_MODE_NORMAL ); // restart science tasks |
|
721 | 727 | if (status == RTEMS_SUCCESSFUL) // relaunch spectral_matrix and waveform_picker modules |
|
722 | 728 | { |
|
723 | 729 | launch_spectral_matrix( ); |
|
724 | 730 | launch_waveform_picker( LFR_MODE_NORMAL, transitionCoarseTime ); |
|
725 | 731 | } |
|
726 | 732 | break; |
|
727 | 733 | case LFR_MODE_BURST: |
|
728 | 734 | status = stop_current_mode(); // stop the current mode |
|
729 | 735 | status = restart_science_tasks( LFR_MODE_NORMAL ); // restart the science tasks |
|
730 | 736 | if (status == RTEMS_SUCCESSFUL) // relaunch spectral_matrix and waveform_picker modules |
|
731 | 737 | { |
|
732 | 738 | launch_spectral_matrix( ); |
|
733 | 739 | launch_waveform_picker( LFR_MODE_NORMAL, transitionCoarseTime ); |
|
734 | 740 | } |
|
735 | 741 | break; |
|
736 | 742 | case LFR_MODE_SBM1: |
|
737 | 743 | status = restart_asm_activities( LFR_MODE_NORMAL ); // this is necessary to restart ASM tasks to update the parameters |
|
738 | 744 | status = LFR_SUCCESSFUL; // lfrCurrentMode will be updated after the execution of close_action |
|
739 | 745 | update_last_valid_transition_date( transitionCoarseTime ); |
|
740 | 746 | break; |
|
741 | 747 | case LFR_MODE_SBM2: |
|
742 | 748 | status = restart_asm_activities( LFR_MODE_NORMAL ); // this is necessary to restart ASM tasks to update the parameters |
|
743 | 749 | status = LFR_SUCCESSFUL; // lfrCurrentMode will be updated after the execution of close_action |
|
744 | 750 | update_last_valid_transition_date( transitionCoarseTime ); |
|
745 | 751 | break; |
|
746 | 752 | default: |
|
747 | 753 | break; |
|
748 | 754 | } |
|
749 | 755 | |
|
750 | 756 | if (status != RTEMS_SUCCESSFUL) |
|
751 | 757 | { |
|
752 | 758 | PRINTF1("ERR *** in enter_mode_normal *** status = %d\n", status) |
|
753 | 759 | status = RTEMS_UNSATISFIED; |
|
754 | 760 | } |
|
755 | 761 | |
|
756 | 762 | return status; |
|
757 | 763 | } |
|
758 | 764 | |
|
759 | 765 | int enter_mode_burst( unsigned int transitionCoarseTime ) |
|
760 | 766 | { |
|
761 | 767 | /** This function is used to start the BURST mode. |
|
762 | 768 | * |
|
763 | 769 | * @param transitionCoarseTime is the requested transition time contained in the TC_LFR_ENTER_MODE |
|
764 | 770 | * |
|
765 | 771 | * @return RTEMS directive status codes: |
|
766 | 772 | * - RTEMS_SUCCESSFUL - task restarted successfully |
|
767 | 773 | * - RTEMS_INVALID_ID - task id invalid |
|
768 | 774 | * - RTEMS_INCORRECT_STATE - task never started |
|
769 | 775 | * - RTEMS_ILLEGAL_ON_REMOTE_OBJECT - cannot restart remote task |
|
770 | 776 | * |
|
771 | 777 | * The way the BURST mode is started does not depend on the LFR current mode. |
|
772 | 778 | * |
|
773 | 779 | */ |
|
774 | 780 | |
|
775 | 781 | |
|
776 | 782 | int status; |
|
777 | 783 | |
|
778 | 784 | #ifdef PRINT_TASK_STATISTICS |
|
779 | 785 | rtems_cpu_usage_reset(); |
|
780 | 786 | #endif |
|
781 | 787 | |
|
782 | 788 | status = stop_current_mode(); // stop the current mode |
|
783 | 789 | status = restart_science_tasks( LFR_MODE_BURST ); // restart the science tasks |
|
784 | 790 | if (status == RTEMS_SUCCESSFUL) // relaunch spectral_matrix and waveform_picker modules |
|
785 | 791 | { |
|
786 | 792 | launch_spectral_matrix( ); |
|
787 | 793 | launch_waveform_picker( LFR_MODE_BURST, transitionCoarseTime ); |
|
788 | 794 | } |
|
789 | 795 | |
|
790 | 796 | if (status != RTEMS_SUCCESSFUL) |
|
791 | 797 | { |
|
792 | 798 | PRINTF1("ERR *** in enter_mode_burst *** status = %d\n", status) |
|
793 | 799 | status = RTEMS_UNSATISFIED; |
|
794 | 800 | } |
|
795 | 801 | |
|
796 | 802 | return status; |
|
797 | 803 | } |
|
798 | 804 | |
|
799 | 805 | int enter_mode_sbm1( unsigned int transitionCoarseTime ) |
|
800 | 806 | { |
|
801 | 807 | /** This function is used to start the SBM1 mode. |
|
802 | 808 | * |
|
803 | 809 | * @param transitionCoarseTime is the requested transition time contained in the TC_LFR_ENTER_MODE |
|
804 | 810 | * |
|
805 | 811 | * @return RTEMS directive status codes: |
|
806 | 812 | * - RTEMS_SUCCESSFUL - task restarted successfully |
|
807 | 813 | * - RTEMS_INVALID_ID - task id invalid |
|
808 | 814 | * - RTEMS_INCORRECT_STATE - task never started |
|
809 | 815 | * - RTEMS_ILLEGAL_ON_REMOTE_OBJECT - cannot restart remote task |
|
810 | 816 | * |
|
811 | 817 | * The way the SBM1 mode is started depends on the LFR current mode. If LFR is in NORMAL or SBM2, |
|
812 | 818 | * the snapshots are not restarted, only ASM, BP and CWF data generation are affected. In other |
|
813 | 819 | * cases, the acquisition is completely restarted. |
|
814 | 820 | * |
|
815 | 821 | */ |
|
816 | 822 | |
|
817 | 823 | int status; |
|
818 | 824 | |
|
819 | 825 | #ifdef PRINT_TASK_STATISTICS |
|
820 | 826 | rtems_cpu_usage_reset(); |
|
821 | 827 | #endif |
|
822 | 828 | |
|
823 | 829 | status = RTEMS_UNSATISFIED; |
|
824 | 830 | |
|
825 | 831 | switch( lfrCurrentMode ) |
|
826 | 832 | { |
|
827 | 833 | case LFR_MODE_STANDBY: |
|
828 | 834 | status = restart_science_tasks( LFR_MODE_SBM1 ); // restart science tasks |
|
829 | 835 | if (status == RTEMS_SUCCESSFUL) // relaunch spectral_matrix and waveform_picker modules |
|
830 | 836 | { |
|
831 | 837 | launch_spectral_matrix( ); |
|
832 | 838 | launch_waveform_picker( LFR_MODE_SBM1, transitionCoarseTime ); |
|
833 | 839 | } |
|
834 | 840 | break; |
|
835 | 841 | case LFR_MODE_NORMAL: // lfrCurrentMode will be updated after the execution of close_action |
|
836 | 842 | status = restart_asm_activities( LFR_MODE_SBM1 ); |
|
837 | 843 | status = LFR_SUCCESSFUL; |
|
838 | 844 | update_last_valid_transition_date( transitionCoarseTime ); |
|
839 | 845 | break; |
|
840 | 846 | case LFR_MODE_BURST: |
|
841 | 847 | status = stop_current_mode(); // stop the current mode |
|
842 | 848 | status = restart_science_tasks( LFR_MODE_SBM1 ); // restart the science tasks |
|
843 | 849 | if (status == RTEMS_SUCCESSFUL) // relaunch spectral_matrix and waveform_picker modules |
|
844 | 850 | { |
|
845 | 851 | launch_spectral_matrix( ); |
|
846 | 852 | launch_waveform_picker( LFR_MODE_SBM1, transitionCoarseTime ); |
|
847 | 853 | } |
|
848 | 854 | break; |
|
849 | 855 | case LFR_MODE_SBM2: |
|
850 | 856 | status = restart_asm_activities( LFR_MODE_SBM1 ); |
|
851 | 857 | status = LFR_SUCCESSFUL; // lfrCurrentMode will be updated after the execution of close_action |
|
852 | 858 | update_last_valid_transition_date( transitionCoarseTime ); |
|
853 | 859 | break; |
|
854 | 860 | default: |
|
855 | 861 | break; |
|
856 | 862 | } |
|
857 | 863 | |
|
858 | 864 | if (status != RTEMS_SUCCESSFUL) |
|
859 | 865 | { |
|
860 | 866 | PRINTF1("ERR *** in enter_mode_sbm1 *** status = %d\n", status); |
|
861 | 867 | status = RTEMS_UNSATISFIED; |
|
862 | 868 | } |
|
863 | 869 | |
|
864 | 870 | return status; |
|
865 | 871 | } |
|
866 | 872 | |
|
867 | 873 | int enter_mode_sbm2( unsigned int transitionCoarseTime ) |
|
868 | 874 | { |
|
869 | 875 | /** This function is used to start the SBM2 mode. |
|
870 | 876 | * |
|
871 | 877 | * @param transitionCoarseTime is the requested transition time contained in the TC_LFR_ENTER_MODE |
|
872 | 878 | * |
|
873 | 879 | * @return RTEMS directive status codes: |
|
874 | 880 | * - RTEMS_SUCCESSFUL - task restarted successfully |
|
875 | 881 | * - RTEMS_INVALID_ID - task id invalid |
|
876 | 882 | * - RTEMS_INCORRECT_STATE - task never started |
|
877 | 883 | * - RTEMS_ILLEGAL_ON_REMOTE_OBJECT - cannot restart remote task |
|
878 | 884 | * |
|
879 | 885 | * The way the SBM2 mode is started depends on the LFR current mode. If LFR is in NORMAL or SBM1, |
|
880 | 886 | * the snapshots are not restarted, only ASM, BP and CWF data generation are affected. In other |
|
881 | 887 | * cases, the acquisition is completely restarted. |
|
882 | 888 | * |
|
883 | 889 | */ |
|
884 | 890 | |
|
885 | 891 | int status; |
|
886 | 892 | |
|
887 | 893 | #ifdef PRINT_TASK_STATISTICS |
|
888 | 894 | rtems_cpu_usage_reset(); |
|
889 | 895 | #endif |
|
890 | 896 | |
|
891 | 897 | status = RTEMS_UNSATISFIED; |
|
892 | 898 | |
|
893 | 899 | switch( lfrCurrentMode ) |
|
894 | 900 | { |
|
895 | 901 | case LFR_MODE_STANDBY: |
|
896 | 902 | status = restart_science_tasks( LFR_MODE_SBM2 ); // restart science tasks |
|
897 | 903 | if (status == RTEMS_SUCCESSFUL) // relaunch spectral_matrix and waveform_picker modules |
|
898 | 904 | { |
|
899 | 905 | launch_spectral_matrix( ); |
|
900 | 906 | launch_waveform_picker( LFR_MODE_SBM2, transitionCoarseTime ); |
|
901 | 907 | } |
|
902 | 908 | break; |
|
903 | 909 | case LFR_MODE_NORMAL: |
|
904 | 910 | status = restart_asm_activities( LFR_MODE_SBM2 ); |
|
905 | 911 | status = LFR_SUCCESSFUL; // lfrCurrentMode will be updated after the execution of close_action |
|
906 | 912 | update_last_valid_transition_date( transitionCoarseTime ); |
|
907 | 913 | break; |
|
908 | 914 | case LFR_MODE_BURST: |
|
909 | 915 | status = stop_current_mode(); // stop the current mode |
|
910 | 916 | status = restart_science_tasks( LFR_MODE_SBM2 ); // restart the science tasks |
|
911 | 917 | if (status == RTEMS_SUCCESSFUL) // relaunch spectral_matrix and waveform_picker modules |
|
912 | 918 | { |
|
913 | 919 | launch_spectral_matrix( ); |
|
914 | 920 | launch_waveform_picker( LFR_MODE_SBM2, transitionCoarseTime ); |
|
915 | 921 | } |
|
916 | 922 | break; |
|
917 | 923 | case LFR_MODE_SBM1: |
|
918 | 924 | status = restart_asm_activities( LFR_MODE_SBM2 ); |
|
919 | 925 | status = LFR_SUCCESSFUL; // lfrCurrentMode will be updated after the execution of close_action |
|
920 | 926 | update_last_valid_transition_date( transitionCoarseTime ); |
|
921 | 927 | break; |
|
922 | 928 | default: |
|
923 | 929 | break; |
|
924 | 930 | } |
|
925 | 931 | |
|
926 | 932 | if (status != RTEMS_SUCCESSFUL) |
|
927 | 933 | { |
|
928 | 934 | PRINTF1("ERR *** in enter_mode_sbm2 *** status = %d\n", status) |
|
929 | 935 | status = RTEMS_UNSATISFIED; |
|
930 | 936 | } |
|
931 | 937 | |
|
932 | 938 | return status; |
|
933 | 939 | } |
|
934 | 940 | |
|
935 | 941 | int restart_science_tasks( unsigned char lfrRequestedMode ) |
|
936 | 942 | { |
|
937 | 943 | /** This function is used to restart all science tasks. |
|
938 | 944 | * |
|
939 | 945 | * @return RTEMS directive status codes: |
|
940 | 946 | * - RTEMS_SUCCESSFUL - task restarted successfully |
|
941 | 947 | * - RTEMS_INVALID_ID - task id invalid |
|
942 | 948 | * - RTEMS_INCORRECT_STATE - task never started |
|
943 | 949 | * - RTEMS_ILLEGAL_ON_REMOTE_OBJECT - cannot restart remote task |
|
944 | 950 | * |
|
945 | 951 | * Science tasks are AVF0, PRC0, WFRM, CWF3, CW2, CWF1 |
|
946 | 952 | * |
|
947 | 953 | */ |
|
948 | 954 | |
|
949 | 955 | rtems_status_code status[NB_SCIENCE_TASKS]; |
|
950 | 956 | rtems_status_code ret; |
|
951 | 957 | |
|
952 | 958 | ret = RTEMS_SUCCESSFUL; |
|
953 | 959 | |
|
954 | 960 | status[STATUS_0] = rtems_task_restart( Task_id[TASKID_AVF0], lfrRequestedMode ); |
|
955 | 961 | if (status[STATUS_0] != RTEMS_SUCCESSFUL) |
|
956 | 962 | { |
|
957 | 963 | PRINTF1("in restart_science_task *** AVF0 ERR %d\n", status[STATUS_0]) |
|
958 | 964 | } |
|
959 | 965 | |
|
960 | 966 | status[STATUS_1] = rtems_task_restart( Task_id[TASKID_PRC0], lfrRequestedMode ); |
|
961 | 967 | if (status[STATUS_1] != RTEMS_SUCCESSFUL) |
|
962 | 968 | { |
|
963 | 969 | PRINTF1("in restart_science_task *** PRC0 ERR %d\n", status[STATUS_1]) |
|
964 | 970 | } |
|
965 | 971 | |
|
966 | 972 | status[STATUS_2] = rtems_task_restart( Task_id[TASKID_WFRM],1 ); |
|
967 | 973 | if (status[STATUS_2] != RTEMS_SUCCESSFUL) |
|
968 | 974 | { |
|
969 | 975 | PRINTF1("in restart_science_task *** WFRM ERR %d\n", status[STATUS_2]) |
|
970 | 976 | } |
|
971 | 977 | |
|
972 | 978 | status[STATUS_3] = rtems_task_restart( Task_id[TASKID_CWF3],1 ); |
|
973 | 979 | if (status[STATUS_3] != RTEMS_SUCCESSFUL) |
|
974 | 980 | { |
|
975 | 981 | PRINTF1("in restart_science_task *** CWF3 ERR %d\n", status[STATUS_3]) |
|
976 | 982 | } |
|
977 | 983 | |
|
978 | 984 | status[STATUS_4] = rtems_task_restart( Task_id[TASKID_CWF2],1 ); |
|
979 | 985 | if (status[STATUS_4] != RTEMS_SUCCESSFUL) |
|
980 | 986 | { |
|
981 | 987 | PRINTF1("in restart_science_task *** CWF2 ERR %d\n", status[STATUS_4]) |
|
982 | 988 | } |
|
983 | 989 | |
|
984 | 990 | status[STATUS_5] = rtems_task_restart( Task_id[TASKID_CWF1],1 ); |
|
985 | 991 | if (status[STATUS_5] != RTEMS_SUCCESSFUL) |
|
986 | 992 | { |
|
987 | 993 | PRINTF1("in restart_science_task *** CWF1 ERR %d\n", status[STATUS_5]) |
|
988 | 994 | } |
|
989 | 995 | |
|
990 | 996 | status[STATUS_6] = rtems_task_restart( Task_id[TASKID_AVF1], lfrRequestedMode ); |
|
991 | 997 | if (status[STATUS_6] != RTEMS_SUCCESSFUL) |
|
992 | 998 | { |
|
993 | 999 | PRINTF1("in restart_science_task *** AVF1 ERR %d\n", status[STATUS_6]) |
|
994 | 1000 | } |
|
995 | 1001 | |
|
996 | 1002 | status[STATUS_7] = rtems_task_restart( Task_id[TASKID_PRC1],lfrRequestedMode ); |
|
997 | 1003 | if (status[STATUS_7] != RTEMS_SUCCESSFUL) |
|
998 | 1004 | { |
|
999 | 1005 | PRINTF1("in restart_science_task *** PRC1 ERR %d\n", status[STATUS_7]) |
|
1000 | 1006 | } |
|
1001 | 1007 | |
|
1002 | 1008 | status[STATUS_8] = rtems_task_restart( Task_id[TASKID_AVF2], 1 ); |
|
1003 | 1009 | if (status[STATUS_8] != RTEMS_SUCCESSFUL) |
|
1004 | 1010 | { |
|
1005 | 1011 | PRINTF1("in restart_science_task *** AVF2 ERR %d\n", status[STATUS_8]) |
|
1006 | 1012 | } |
|
1007 | 1013 | |
|
1008 | 1014 | status[STATUS_9] = rtems_task_restart( Task_id[TASKID_PRC2], 1 ); |
|
1009 | 1015 | if (status[STATUS_9] != RTEMS_SUCCESSFUL) |
|
1010 | 1016 | { |
|
1011 | 1017 | PRINTF1("in restart_science_task *** PRC2 ERR %d\n", status[STATUS_9]) |
|
1012 | 1018 | } |
|
1013 | 1019 | |
|
1014 | 1020 | if ( (status[STATUS_0] != RTEMS_SUCCESSFUL) || (status[STATUS_1] != RTEMS_SUCCESSFUL) || |
|
1015 | 1021 | (status[STATUS_2] != RTEMS_SUCCESSFUL) || (status[STATUS_3] != RTEMS_SUCCESSFUL) || |
|
1016 | 1022 | (status[STATUS_4] != RTEMS_SUCCESSFUL) || (status[STATUS_5] != RTEMS_SUCCESSFUL) || |
|
1017 | 1023 | (status[STATUS_6] != RTEMS_SUCCESSFUL) || (status[STATUS_7] != RTEMS_SUCCESSFUL) || |
|
1018 | 1024 | (status[STATUS_8] != RTEMS_SUCCESSFUL) || (status[STATUS_9] != RTEMS_SUCCESSFUL) ) |
|
1019 | 1025 | { |
|
1020 | 1026 | ret = RTEMS_UNSATISFIED; |
|
1021 | 1027 | } |
|
1022 | 1028 | |
|
1023 | 1029 | return ret; |
|
1024 | 1030 | } |
|
1025 | 1031 | |
|
1026 | 1032 | int restart_asm_tasks( unsigned char lfrRequestedMode ) |
|
1027 | 1033 | { |
|
1028 | 1034 | /** This function is used to restart average spectral matrices tasks. |
|
1029 | 1035 | * |
|
1030 | 1036 | * @return RTEMS directive status codes: |
|
1031 | 1037 | * - RTEMS_SUCCESSFUL - task restarted successfully |
|
1032 | 1038 | * - RTEMS_INVALID_ID - task id invalid |
|
1033 | 1039 | * - RTEMS_INCORRECT_STATE - task never started |
|
1034 | 1040 | * - RTEMS_ILLEGAL_ON_REMOTE_OBJECT - cannot restart remote task |
|
1035 | 1041 | * |
|
1036 | 1042 | * ASM tasks are AVF0, PRC0, AVF1, PRC1, AVF2 and PRC2 |
|
1037 | 1043 | * |
|
1038 | 1044 | */ |
|
1039 | 1045 | |
|
1040 | 1046 | rtems_status_code status[NB_ASM_TASKS]; |
|
1041 | 1047 | rtems_status_code ret; |
|
1042 | 1048 | |
|
1043 | 1049 | ret = RTEMS_SUCCESSFUL; |
|
1044 | 1050 | |
|
1045 | 1051 | status[STATUS_0] = rtems_task_restart( Task_id[TASKID_AVF0], lfrRequestedMode ); |
|
1046 | 1052 | if (status[STATUS_0] != RTEMS_SUCCESSFUL) |
|
1047 | 1053 | { |
|
1048 | 1054 | PRINTF1("in restart_science_task *** AVF0 ERR %d\n", status[STATUS_0]) |
|
1049 | 1055 | } |
|
1050 | 1056 | |
|
1051 | 1057 | status[STATUS_1] = rtems_task_restart( Task_id[TASKID_PRC0], lfrRequestedMode ); |
|
1052 | 1058 | if (status[STATUS_1] != RTEMS_SUCCESSFUL) |
|
1053 | 1059 | { |
|
1054 | 1060 | PRINTF1("in restart_science_task *** PRC0 ERR %d\n", status[STATUS_1]) |
|
1055 | 1061 | } |
|
1056 | 1062 | |
|
1057 | 1063 | status[STATUS_2] = rtems_task_restart( Task_id[TASKID_AVF1], lfrRequestedMode ); |
|
1058 | 1064 | if (status[STATUS_2] != RTEMS_SUCCESSFUL) |
|
1059 | 1065 | { |
|
1060 | 1066 | PRINTF1("in restart_science_task *** AVF1 ERR %d\n", status[STATUS_2]) |
|
1061 | 1067 | } |
|
1062 | 1068 | |
|
1063 | 1069 | status[STATUS_3] = rtems_task_restart( Task_id[TASKID_PRC1],lfrRequestedMode ); |
|
1064 | 1070 | if (status[STATUS_3] != RTEMS_SUCCESSFUL) |
|
1065 | 1071 | { |
|
1066 | 1072 | PRINTF1("in restart_science_task *** PRC1 ERR %d\n", status[STATUS_3]) |
|
1067 | 1073 | } |
|
1068 | 1074 | |
|
1069 | 1075 | status[STATUS_4] = rtems_task_restart( Task_id[TASKID_AVF2], 1 ); |
|
1070 | 1076 | if (status[STATUS_4] != RTEMS_SUCCESSFUL) |
|
1071 | 1077 | { |
|
1072 | 1078 | PRINTF1("in restart_science_task *** AVF2 ERR %d\n", status[STATUS_4]) |
|
1073 | 1079 | } |
|
1074 | 1080 | |
|
1075 | 1081 | status[STATUS_5] = rtems_task_restart( Task_id[TASKID_PRC2], 1 ); |
|
1076 | 1082 | if (status[STATUS_5] != RTEMS_SUCCESSFUL) |
|
1077 | 1083 | { |
|
1078 | 1084 | PRINTF1("in restart_science_task *** PRC2 ERR %d\n", status[STATUS_5]) |
|
1079 | 1085 | } |
|
1080 | 1086 | |
|
1081 | 1087 | if ( (status[STATUS_0] != RTEMS_SUCCESSFUL) || (status[STATUS_1] != RTEMS_SUCCESSFUL) || |
|
1082 | 1088 | (status[STATUS_2] != RTEMS_SUCCESSFUL) || (status[STATUS_3] != RTEMS_SUCCESSFUL) || |
|
1083 | 1089 | (status[STATUS_4] != RTEMS_SUCCESSFUL) || (status[STATUS_5] != RTEMS_SUCCESSFUL) ) |
|
1084 | 1090 | { |
|
1085 | 1091 | ret = RTEMS_UNSATISFIED; |
|
1086 | 1092 | } |
|
1087 | 1093 | |
|
1088 | 1094 | return ret; |
|
1089 | 1095 | } |
|
1090 | 1096 | |
|
1091 | 1097 | int suspend_science_tasks( void ) |
|
1092 | 1098 | { |
|
1093 | 1099 | /** This function suspends the science tasks. |
|
1094 | 1100 | * |
|
1095 | 1101 | * @return RTEMS directive status codes: |
|
1096 | 1102 | * - RTEMS_SUCCESSFUL - task restarted successfully |
|
1097 | 1103 | * - RTEMS_INVALID_ID - task id invalid |
|
1098 | 1104 | * - RTEMS_ALREADY_SUSPENDED - task already suspended |
|
1099 | 1105 | * |
|
1100 | 1106 | */ |
|
1101 | 1107 | |
|
1102 | 1108 | rtems_status_code status; |
|
1103 | 1109 | |
|
1104 | 1110 | PRINTF("in suspend_science_tasks\n") |
|
1105 | 1111 | |
|
1106 | 1112 | status = rtems_task_suspend( Task_id[TASKID_AVF0] ); // suspend AVF0 |
|
1107 | 1113 | if ((status != RTEMS_SUCCESSFUL) && (status != RTEMS_ALREADY_SUSPENDED)) |
|
1108 | 1114 | { |
|
1109 | 1115 | PRINTF1("in suspend_science_task *** AVF0 ERR %d\n", status) |
|
1110 | 1116 | } |
|
1111 | 1117 | else |
|
1112 | 1118 | { |
|
1113 | 1119 | status = RTEMS_SUCCESSFUL; |
|
1114 | 1120 | } |
|
1115 | 1121 | if (status == RTEMS_SUCCESSFUL) // suspend PRC0 |
|
1116 | 1122 | { |
|
1117 | 1123 | status = rtems_task_suspend( Task_id[TASKID_PRC0] ); |
|
1118 | 1124 | if ((status != RTEMS_SUCCESSFUL) && (status != RTEMS_ALREADY_SUSPENDED)) |
|
1119 | 1125 | { |
|
1120 | 1126 | PRINTF1("in suspend_science_task *** PRC0 ERR %d\n", status) |
|
1121 | 1127 | } |
|
1122 | 1128 | else |
|
1123 | 1129 | { |
|
1124 | 1130 | status = RTEMS_SUCCESSFUL; |
|
1125 | 1131 | } |
|
1126 | 1132 | } |
|
1127 | 1133 | if (status == RTEMS_SUCCESSFUL) // suspend AVF1 |
|
1128 | 1134 | { |
|
1129 | 1135 | status = rtems_task_suspend( Task_id[TASKID_AVF1] ); |
|
1130 | 1136 | if ((status != RTEMS_SUCCESSFUL) && (status != RTEMS_ALREADY_SUSPENDED)) |
|
1131 | 1137 | { |
|
1132 | 1138 | PRINTF1("in suspend_science_task *** AVF1 ERR %d\n", status) |
|
1133 | 1139 | } |
|
1134 | 1140 | else |
|
1135 | 1141 | { |
|
1136 | 1142 | status = RTEMS_SUCCESSFUL; |
|
1137 | 1143 | } |
|
1138 | 1144 | } |
|
1139 | 1145 | if (status == RTEMS_SUCCESSFUL) // suspend PRC1 |
|
1140 | 1146 | { |
|
1141 | 1147 | status = rtems_task_suspend( Task_id[TASKID_PRC1] ); |
|
1142 | 1148 | if ((status != RTEMS_SUCCESSFUL) && (status != RTEMS_ALREADY_SUSPENDED)) |
|
1143 | 1149 | { |
|
1144 | 1150 | PRINTF1("in suspend_science_task *** PRC1 ERR %d\n", status) |
|
1145 | 1151 | } |
|
1146 | 1152 | else |
|
1147 | 1153 | { |
|
1148 | 1154 | status = RTEMS_SUCCESSFUL; |
|
1149 | 1155 | } |
|
1150 | 1156 | } |
|
1151 | 1157 | if (status == RTEMS_SUCCESSFUL) // suspend AVF2 |
|
1152 | 1158 | { |
|
1153 | 1159 | status = rtems_task_suspend( Task_id[TASKID_AVF2] ); |
|
1154 | 1160 | if ((status != RTEMS_SUCCESSFUL) && (status != RTEMS_ALREADY_SUSPENDED)) |
|
1155 | 1161 | { |
|
1156 | 1162 | PRINTF1("in suspend_science_task *** AVF2 ERR %d\n", status) |
|
1157 | 1163 | } |
|
1158 | 1164 | else |
|
1159 | 1165 | { |
|
1160 | 1166 | status = RTEMS_SUCCESSFUL; |
|
1161 | 1167 | } |
|
1162 | 1168 | } |
|
1163 | 1169 | if (status == RTEMS_SUCCESSFUL) // suspend PRC2 |
|
1164 | 1170 | { |
|
1165 | 1171 | status = rtems_task_suspend( Task_id[TASKID_PRC2] ); |
|
1166 | 1172 | if ((status != RTEMS_SUCCESSFUL) && (status != RTEMS_ALREADY_SUSPENDED)) |
|
1167 | 1173 | { |
|
1168 | 1174 | PRINTF1("in suspend_science_task *** PRC2 ERR %d\n", status) |
|
1169 | 1175 | } |
|
1170 | 1176 | else |
|
1171 | 1177 | { |
|
1172 | 1178 | status = RTEMS_SUCCESSFUL; |
|
1173 | 1179 | } |
|
1174 | 1180 | } |
|
1175 | 1181 | if (status == RTEMS_SUCCESSFUL) // suspend WFRM |
|
1176 | 1182 | { |
|
1177 | 1183 | status = rtems_task_suspend( Task_id[TASKID_WFRM] ); |
|
1178 | 1184 | if ((status != RTEMS_SUCCESSFUL) && (status != RTEMS_ALREADY_SUSPENDED)) |
|
1179 | 1185 | { |
|
1180 | 1186 | PRINTF1("in suspend_science_task *** WFRM ERR %d\n", status) |
|
1181 | 1187 | } |
|
1182 | 1188 | else |
|
1183 | 1189 | { |
|
1184 | 1190 | status = RTEMS_SUCCESSFUL; |
|
1185 | 1191 | } |
|
1186 | 1192 | } |
|
1187 | 1193 | if (status == RTEMS_SUCCESSFUL) // suspend CWF3 |
|
1188 | 1194 | { |
|
1189 | 1195 | status = rtems_task_suspend( Task_id[TASKID_CWF3] ); |
|
1190 | 1196 | if ((status != RTEMS_SUCCESSFUL) && (status != RTEMS_ALREADY_SUSPENDED)) |
|
1191 | 1197 | { |
|
1192 | 1198 | PRINTF1("in suspend_science_task *** CWF3 ERR %d\n", status) |
|
1193 | 1199 | } |
|
1194 | 1200 | else |
|
1195 | 1201 | { |
|
1196 | 1202 | status = RTEMS_SUCCESSFUL; |
|
1197 | 1203 | } |
|
1198 | 1204 | } |
|
1199 | 1205 | if (status == RTEMS_SUCCESSFUL) // suspend CWF2 |
|
1200 | 1206 | { |
|
1201 | 1207 | status = rtems_task_suspend( Task_id[TASKID_CWF2] ); |
|
1202 | 1208 | if ((status != RTEMS_SUCCESSFUL) && (status != RTEMS_ALREADY_SUSPENDED)) |
|
1203 | 1209 | { |
|
1204 | 1210 | PRINTF1("in suspend_science_task *** CWF2 ERR %d\n", status) |
|
1205 | 1211 | } |
|
1206 | 1212 | else |
|
1207 | 1213 | { |
|
1208 | 1214 | status = RTEMS_SUCCESSFUL; |
|
1209 | 1215 | } |
|
1210 | 1216 | } |
|
1211 | 1217 | if (status == RTEMS_SUCCESSFUL) // suspend CWF1 |
|
1212 | 1218 | { |
|
1213 | 1219 | status = rtems_task_suspend( Task_id[TASKID_CWF1] ); |
|
1214 | 1220 | if ((status != RTEMS_SUCCESSFUL) && (status != RTEMS_ALREADY_SUSPENDED)) |
|
1215 | 1221 | { |
|
1216 | 1222 | PRINTF1("in suspend_science_task *** CWF1 ERR %d\n", status) |
|
1217 | 1223 | } |
|
1218 | 1224 | else |
|
1219 | 1225 | { |
|
1220 | 1226 | status = RTEMS_SUCCESSFUL; |
|
1221 | 1227 | } |
|
1222 | 1228 | } |
|
1223 | 1229 | |
|
1224 | 1230 | return status; |
|
1225 | 1231 | } |
|
1226 | 1232 | |
|
1227 | 1233 | int suspend_asm_tasks( void ) |
|
1228 | 1234 | { |
|
1229 | 1235 | /** This function suspends the science tasks. |
|
1230 | 1236 | * |
|
1231 | 1237 | * @return RTEMS directive status codes: |
|
1232 | 1238 | * - RTEMS_SUCCESSFUL - task restarted successfully |
|
1233 | 1239 | * - RTEMS_INVALID_ID - task id invalid |
|
1234 | 1240 | * - RTEMS_ALREADY_SUSPENDED - task already suspended |
|
1235 | 1241 | * |
|
1236 | 1242 | */ |
|
1237 | 1243 | |
|
1238 | 1244 | rtems_status_code status; |
|
1239 | 1245 | |
|
1240 | 1246 | PRINTF("in suspend_science_tasks\n") |
|
1241 | 1247 | |
|
1242 | 1248 | status = rtems_task_suspend( Task_id[TASKID_AVF0] ); // suspend AVF0 |
|
1243 | 1249 | if ((status != RTEMS_SUCCESSFUL) && (status != RTEMS_ALREADY_SUSPENDED)) |
|
1244 | 1250 | { |
|
1245 | 1251 | PRINTF1("in suspend_science_task *** AVF0 ERR %d\n", status) |
|
1246 | 1252 | } |
|
1247 | 1253 | else |
|
1248 | 1254 | { |
|
1249 | 1255 | status = RTEMS_SUCCESSFUL; |
|
1250 | 1256 | } |
|
1251 | 1257 | |
|
1252 | 1258 | if (status == RTEMS_SUCCESSFUL) // suspend PRC0 |
|
1253 | 1259 | { |
|
1254 | 1260 | status = rtems_task_suspend( Task_id[TASKID_PRC0] ); |
|
1255 | 1261 | if ((status != RTEMS_SUCCESSFUL) && (status != RTEMS_ALREADY_SUSPENDED)) |
|
1256 | 1262 | { |
|
1257 | 1263 | PRINTF1("in suspend_science_task *** PRC0 ERR %d\n", status) |
|
1258 | 1264 | } |
|
1259 | 1265 | else |
|
1260 | 1266 | { |
|
1261 | 1267 | status = RTEMS_SUCCESSFUL; |
|
1262 | 1268 | } |
|
1263 | 1269 | } |
|
1264 | 1270 | |
|
1265 | 1271 | if (status == RTEMS_SUCCESSFUL) // suspend AVF1 |
|
1266 | 1272 | { |
|
1267 | 1273 | status = rtems_task_suspend( Task_id[TASKID_AVF1] ); |
|
1268 | 1274 | if ((status != RTEMS_SUCCESSFUL) && (status != RTEMS_ALREADY_SUSPENDED)) |
|
1269 | 1275 | { |
|
1270 | 1276 | PRINTF1("in suspend_science_task *** AVF1 ERR %d\n", status) |
|
1271 | 1277 | } |
|
1272 | 1278 | else |
|
1273 | 1279 | { |
|
1274 | 1280 | status = RTEMS_SUCCESSFUL; |
|
1275 | 1281 | } |
|
1276 | 1282 | } |
|
1277 | 1283 | |
|
1278 | 1284 | if (status == RTEMS_SUCCESSFUL) // suspend PRC1 |
|
1279 | 1285 | { |
|
1280 | 1286 | status = rtems_task_suspend( Task_id[TASKID_PRC1] ); |
|
1281 | 1287 | if ((status != RTEMS_SUCCESSFUL) && (status != RTEMS_ALREADY_SUSPENDED)) |
|
1282 | 1288 | { |
|
1283 | 1289 | PRINTF1("in suspend_science_task *** PRC1 ERR %d\n", status) |
|
1284 | 1290 | } |
|
1285 | 1291 | else |
|
1286 | 1292 | { |
|
1287 | 1293 | status = RTEMS_SUCCESSFUL; |
|
1288 | 1294 | } |
|
1289 | 1295 | } |
|
1290 | 1296 | |
|
1291 | 1297 | if (status == RTEMS_SUCCESSFUL) // suspend AVF2 |
|
1292 | 1298 | { |
|
1293 | 1299 | status = rtems_task_suspend( Task_id[TASKID_AVF2] ); |
|
1294 | 1300 | if ((status != RTEMS_SUCCESSFUL) && (status != RTEMS_ALREADY_SUSPENDED)) |
|
1295 | 1301 | { |
|
1296 | 1302 | PRINTF1("in suspend_science_task *** AVF2 ERR %d\n", status) |
|
1297 | 1303 | } |
|
1298 | 1304 | else |
|
1299 | 1305 | { |
|
1300 | 1306 | status = RTEMS_SUCCESSFUL; |
|
1301 | 1307 | } |
|
1302 | 1308 | } |
|
1303 | 1309 | |
|
1304 | 1310 | if (status == RTEMS_SUCCESSFUL) // suspend PRC2 |
|
1305 | 1311 | { |
|
1306 | 1312 | status = rtems_task_suspend( Task_id[TASKID_PRC2] ); |
|
1307 | 1313 | if ((status != RTEMS_SUCCESSFUL) && (status != RTEMS_ALREADY_SUSPENDED)) |
|
1308 | 1314 | { |
|
1309 | 1315 | PRINTF1("in suspend_science_task *** PRC2 ERR %d\n", status) |
|
1310 | 1316 | } |
|
1311 | 1317 | else |
|
1312 | 1318 | { |
|
1313 | 1319 | status = RTEMS_SUCCESSFUL; |
|
1314 | 1320 | } |
|
1315 | 1321 | } |
|
1316 | 1322 | |
|
1317 | 1323 | return status; |
|
1318 | 1324 | } |
|
1319 | 1325 | |
|
1320 | 1326 | void launch_waveform_picker( unsigned char mode, unsigned int transitionCoarseTime ) |
|
1321 | 1327 | { |
|
1322 | 1328 | |
|
1323 | 1329 | WFP_reset_current_ring_nodes(); |
|
1324 | 1330 | |
|
1325 | 1331 | reset_waveform_picker_regs(); |
|
1326 | 1332 | |
|
1327 | 1333 | set_wfp_burst_enable_register( mode ); |
|
1328 | 1334 | |
|
1329 | 1335 | LEON_Clear_interrupt( IRQ_WAVEFORM_PICKER ); |
|
1330 | 1336 | LEON_Unmask_interrupt( IRQ_WAVEFORM_PICKER ); |
|
1331 | 1337 | |
|
1332 | 1338 | if (transitionCoarseTime == 0) |
|
1333 | 1339 | { |
|
1334 | 1340 | // instant transition means transition on the next valid date |
|
1335 | 1341 | // this is mandatory to have a good snapshot period and a good correction of the snapshot period |
|
1336 | 1342 | waveform_picker_regs->start_date = time_management_regs->coarse_time + 1; |
|
1337 | 1343 | } |
|
1338 | 1344 | else |
|
1339 | 1345 | { |
|
1340 | 1346 | waveform_picker_regs->start_date = transitionCoarseTime; |
|
1341 | 1347 | } |
|
1342 | 1348 | |
|
1343 | 1349 | update_last_valid_transition_date(waveform_picker_regs->start_date); |
|
1344 | 1350 | |
|
1345 | 1351 | } |
|
1346 | 1352 | |
|
1347 | 1353 | void launch_spectral_matrix( void ) |
|
1348 | 1354 | { |
|
1349 | 1355 | SM_reset_current_ring_nodes(); |
|
1350 | 1356 | |
|
1351 | 1357 | reset_spectral_matrix_regs(); |
|
1352 | 1358 | |
|
1353 | 1359 | reset_nb_sm(); |
|
1354 | 1360 | |
|
1355 | 1361 | set_sm_irq_onNewMatrix( 1 ); |
|
1356 | 1362 | |
|
1357 | 1363 | LEON_Clear_interrupt( IRQ_SPECTRAL_MATRIX ); |
|
1358 | 1364 | LEON_Unmask_interrupt( IRQ_SPECTRAL_MATRIX ); |
|
1359 | 1365 | |
|
1360 | 1366 | } |
|
1361 | 1367 | |
|
1362 | 1368 | void set_sm_irq_onNewMatrix( unsigned char value ) |
|
1363 | 1369 | { |
|
1364 | 1370 | if (value == 1) |
|
1365 | 1371 | { |
|
1366 | 1372 | spectral_matrix_regs->config = spectral_matrix_regs->config | BIT_IRQ_ON_NEW_MATRIX; |
|
1367 | 1373 | } |
|
1368 | 1374 | else |
|
1369 | 1375 | { |
|
1370 | 1376 | spectral_matrix_regs->config = spectral_matrix_regs->config & MASK_IRQ_ON_NEW_MATRIX; // 1110 |
|
1371 | 1377 | } |
|
1372 | 1378 | } |
|
1373 | 1379 | |
|
1374 | 1380 | void set_sm_irq_onError( unsigned char value ) |
|
1375 | 1381 | { |
|
1376 | 1382 | if (value == 1) |
|
1377 | 1383 | { |
|
1378 | 1384 | spectral_matrix_regs->config = spectral_matrix_regs->config | BIT_IRQ_ON_ERROR; |
|
1379 | 1385 | } |
|
1380 | 1386 | else |
|
1381 | 1387 | { |
|
1382 | 1388 | spectral_matrix_regs->config = spectral_matrix_regs->config & MASK_IRQ_ON_ERROR; // 1101 |
|
1383 | 1389 | } |
|
1384 | 1390 | } |
|
1385 | 1391 | |
|
1386 | 1392 | //***************************** |
|
1387 | 1393 | // CONFIGURE CALIBRATION SIGNAL |
|
1388 | 1394 | void setCalibrationPrescaler( unsigned int prescaler ) |
|
1389 | 1395 | { |
|
1390 | 1396 | // prescaling of the master clock (25 MHz) |
|
1391 | 1397 | // master clock is divided by 2^prescaler |
|
1392 | 1398 | time_management_regs->calPrescaler = prescaler; |
|
1393 | 1399 | } |
|
1394 | 1400 | |
|
1395 | 1401 | void setCalibrationDivisor( unsigned int divisionFactor ) |
|
1396 | 1402 | { |
|
1397 | 1403 | // division of the prescaled clock by the division factor |
|
1398 | 1404 | time_management_regs->calDivisor = divisionFactor; |
|
1399 | 1405 | } |
|
1400 | 1406 | |
|
1401 | 1407 | void setCalibrationData( void ) |
|
1402 | 1408 | { |
|
1403 | 1409 | /** This function is used to store the values used to drive the DAC in order to generate the SCM calibration signal |
|
1404 | 1410 | * |
|
1405 | 1411 | * @param void |
|
1406 | 1412 | * |
|
1407 | 1413 | * @return void |
|
1408 | 1414 | * |
|
1409 | 1415 | */ |
|
1410 | 1416 | |
|
1411 | 1417 | unsigned int k; |
|
1412 | 1418 | unsigned short data; |
|
1413 | 1419 | float val; |
|
1414 | 1420 | float Ts; |
|
1415 | 1421 | |
|
1416 | 1422 | time_management_regs->calDataPtr = INIT_CHAR; |
|
1417 | 1423 | |
|
1418 | 1424 | Ts = 1 / CAL_FS; |
|
1419 | 1425 | |
|
1420 | 1426 | // build the signal for the SCM calibration |
|
1421 | 1427 | for (k = 0; k < CAL_NB_PTS; k++) |
|
1422 | 1428 | { |
|
1423 | 1429 | val = CAL_A0 * sin( CAL_W0 * k * Ts ) |
|
1424 | 1430 | + CAL_A1 * sin( CAL_W1 * k * Ts ); |
|
1425 | 1431 | data = (unsigned short) ((val * CAL_SCALE_FACTOR) + CONST_2048); |
|
1426 | 1432 | time_management_regs->calData = data & CAL_DATA_MASK; |
|
1427 | 1433 | } |
|
1428 | 1434 | } |
|
1429 | 1435 | |
|
1430 | 1436 | void setCalibrationDataInterleaved( void ) |
|
1431 | 1437 | { |
|
1432 | 1438 | /** This function is used to store the values used to drive the DAC in order to generate the SCM calibration signal |
|
1433 | 1439 | * |
|
1434 | 1440 | * @param void |
|
1435 | 1441 | * |
|
1436 | 1442 | * @return void |
|
1437 | 1443 | * |
|
1438 | 1444 | * In interleaved mode, one can store more values than in normal mode. |
|
1439 | 1445 | * The data are stored in bunch of 18 bits, 12 bits from one sample and 6 bits from another sample. |
|
1440 | 1446 | * T store 3 values, one need two write operations. |
|
1441 | 1447 | * s1 [ b11 b10 b9 b8 b7 b6 ] s0 [ b11 b10 b9 b8 b7 b6 b5 b3 b2 b1 b0 ] |
|
1442 | 1448 | * s1 [ b5 b4 b3 b2 b1 b0 ] s2 [ b11 b10 b9 b8 b7 b6 b5 b3 b2 b1 b0 ] |
|
1443 | 1449 | * |
|
1444 | 1450 | */ |
|
1445 | 1451 | |
|
1446 | 1452 | unsigned int k; |
|
1447 | 1453 | float val; |
|
1448 | 1454 | float Ts; |
|
1449 | 1455 | unsigned short data[CAL_NB_PTS_INTER]; |
|
1450 | 1456 | unsigned char *dataPtr; |
|
1451 | 1457 | |
|
1452 | 1458 | Ts = 1 / CAL_FS_INTER; |
|
1453 | 1459 | |
|
1454 | 1460 | time_management_regs->calDataPtr = INIT_CHAR; |
|
1455 | 1461 | |
|
1456 | 1462 | // build the signal for the SCM calibration |
|
1457 | 1463 | for (k=0; k<CAL_NB_PTS_INTER; k++) |
|
1458 | 1464 | { |
|
1459 | 1465 | val = sin( 2 * pi * CAL_F0 * k * Ts ) |
|
1460 | 1466 | + sin( 2 * pi * CAL_F1 * k * Ts ); |
|
1461 | 1467 | data[k] = (unsigned short) ((val * CONST_512) + CONST_2048); |
|
1462 | 1468 | } |
|
1463 | 1469 | |
|
1464 | 1470 | // write the signal in interleaved mode |
|
1465 | 1471 | for (k=0; k < STEPS_FOR_STORAGE_INTER; k++) |
|
1466 | 1472 | { |
|
1467 | 1473 | dataPtr = (unsigned char*) &data[ (k * BYTES_FOR_2_SAMPLES) + 2 ]; |
|
1468 | 1474 | time_management_regs->calData = ( data[ k * BYTES_FOR_2_SAMPLES ] & CAL_DATA_MASK ) |
|
1469 | 1475 | + ( (dataPtr[0] & CAL_DATA_MASK_INTER) << CAL_DATA_SHIFT_INTER); |
|
1470 | 1476 | time_management_regs->calData = ( data[(k * BYTES_FOR_2_SAMPLES) + 1] & CAL_DATA_MASK ) |
|
1471 | 1477 | + ( (dataPtr[1] & CAL_DATA_MASK_INTER) << CAL_DATA_SHIFT_INTER); |
|
1472 | 1478 | } |
|
1473 | 1479 | } |
|
1474 | 1480 | |
|
1475 | 1481 | void setCalibrationReload( bool state) |
|
1476 | 1482 | { |
|
1477 | 1483 | if (state == true) |
|
1478 | 1484 | { |
|
1479 | 1485 | time_management_regs->calDACCtrl = time_management_regs->calDACCtrl | BIT_CAL_RELOAD; // [0001 0000] |
|
1480 | 1486 | } |
|
1481 | 1487 | else |
|
1482 | 1488 | { |
|
1483 | 1489 | time_management_regs->calDACCtrl = time_management_regs->calDACCtrl & MASK_CAL_RELOAD; // [1110 1111] |
|
1484 | 1490 | } |
|
1485 | 1491 | } |
|
1486 | 1492 | |
|
1487 | 1493 | void setCalibrationEnable( bool state ) |
|
1488 | 1494 | { |
|
1489 | 1495 | // this bit drives the multiplexer |
|
1490 | 1496 | if (state == true) |
|
1491 | 1497 | { |
|
1492 | 1498 | time_management_regs->calDACCtrl = time_management_regs->calDACCtrl | BIT_CAL_ENABLE; // [0100 0000] |
|
1493 | 1499 | } |
|
1494 | 1500 | else |
|
1495 | 1501 | { |
|
1496 | 1502 | time_management_regs->calDACCtrl = time_management_regs->calDACCtrl & MASK_CAL_ENABLE; // [1011 1111] |
|
1497 | 1503 | } |
|
1498 | 1504 | } |
|
1499 | 1505 | |
|
1500 | 1506 | void setCalibrationInterleaved( bool state ) |
|
1501 | 1507 | { |
|
1502 | 1508 | // this bit drives the multiplexer |
|
1503 | 1509 | if (state == true) |
|
1504 | 1510 | { |
|
1505 | 1511 | time_management_regs->calDACCtrl = time_management_regs->calDACCtrl | BIT_SET_INTERLEAVED; // [0010 0000] |
|
1506 | 1512 | } |
|
1507 | 1513 | else |
|
1508 | 1514 | { |
|
1509 | 1515 | time_management_regs->calDACCtrl = time_management_regs->calDACCtrl & MASK_SET_INTERLEAVED; // [1101 1111] |
|
1510 | 1516 | } |
|
1511 | 1517 | } |
|
1512 | 1518 | |
|
1513 | 1519 | void setCalibration( bool state ) |
|
1514 | 1520 | { |
|
1515 | 1521 | if (state == true) |
|
1516 | 1522 | { |
|
1517 | 1523 | setCalibrationEnable( true ); |
|
1518 | 1524 | setCalibrationReload( false ); |
|
1519 | 1525 | set_hk_lfr_calib_enable( true ); |
|
1520 | 1526 | } |
|
1521 | 1527 | else |
|
1522 | 1528 | { |
|
1523 | 1529 | setCalibrationEnable( false ); |
|
1524 | 1530 | setCalibrationReload( true ); |
|
1525 | 1531 | set_hk_lfr_calib_enable( false ); |
|
1526 | 1532 | } |
|
1527 | 1533 | } |
|
1528 | 1534 | |
|
1529 | 1535 | void configureCalibration( bool interleaved ) |
|
1530 | 1536 | { |
|
1531 | 1537 | setCalibration( false ); |
|
1532 | 1538 | if ( interleaved == true ) |
|
1533 | 1539 | { |
|
1534 | 1540 | setCalibrationInterleaved( true ); |
|
1535 | 1541 | setCalibrationPrescaler( 0 ); // 25 MHz => 25 000 000 |
|
1536 | 1542 | setCalibrationDivisor( CAL_F_DIVISOR_INTER ); // => 240 384 |
|
1537 | 1543 | setCalibrationDataInterleaved(); |
|
1538 | 1544 | } |
|
1539 | 1545 | else |
|
1540 | 1546 | { |
|
1541 | 1547 | setCalibrationPrescaler( 0 ); // 25 MHz => 25 000 000 |
|
1542 | 1548 | setCalibrationDivisor( CAL_F_DIVISOR ); // => 160 256 (39 - 1) |
|
1543 | 1549 | setCalibrationData(); |
|
1544 | 1550 | } |
|
1545 | 1551 | } |
|
1546 | 1552 | |
|
1547 | 1553 | //**************** |
|
1548 | 1554 | // CLOSING ACTIONS |
|
1549 | 1555 | void update_last_TC_exe( ccsdsTelecommandPacket_t *TC, unsigned char * time ) |
|
1550 | 1556 | { |
|
1551 | 1557 | /** This function is used to update the HK packets statistics after a successful TC execution. |
|
1552 | 1558 | * |
|
1553 | 1559 | * @param TC points to the TC being processed |
|
1554 | 1560 | * @param time is the time used to date the TC execution |
|
1555 | 1561 | * |
|
1556 | 1562 | */ |
|
1557 | 1563 | |
|
1558 | 1564 | unsigned int val; |
|
1559 | 1565 | |
|
1560 | 1566 | housekeeping_packet.hk_lfr_last_exe_tc_id[0] = TC->packetID[0]; |
|
1561 | 1567 | housekeeping_packet.hk_lfr_last_exe_tc_id[1] = TC->packetID[1]; |
|
1562 | 1568 | housekeeping_packet.hk_lfr_last_exe_tc_type[0] = INIT_CHAR; |
|
1563 | 1569 | housekeeping_packet.hk_lfr_last_exe_tc_type[1] = TC->serviceType; |
|
1564 | 1570 | housekeeping_packet.hk_lfr_last_exe_tc_subtype[0] = INIT_CHAR; |
|
1565 | 1571 | housekeeping_packet.hk_lfr_last_exe_tc_subtype[1] = TC->serviceSubType; |
|
1566 | 1572 | housekeeping_packet.hk_lfr_last_exe_tc_time[BYTE_0] = time[BYTE_0]; |
|
1567 | 1573 | housekeeping_packet.hk_lfr_last_exe_tc_time[BYTE_1] = time[BYTE_1]; |
|
1568 | 1574 | housekeeping_packet.hk_lfr_last_exe_tc_time[BYTE_2] = time[BYTE_2]; |
|
1569 | 1575 | housekeeping_packet.hk_lfr_last_exe_tc_time[BYTE_3] = time[BYTE_3]; |
|
1570 | 1576 | housekeeping_packet.hk_lfr_last_exe_tc_time[BYTE_4] = time[BYTE_4]; |
|
1571 | 1577 | housekeeping_packet.hk_lfr_last_exe_tc_time[BYTE_5] = time[BYTE_5]; |
|
1572 | 1578 | |
|
1573 | 1579 | val = (housekeeping_packet.hk_lfr_exe_tc_cnt[0] * CONST_256) + housekeeping_packet.hk_lfr_exe_tc_cnt[1]; |
|
1574 | 1580 | val++; |
|
1575 | 1581 | housekeeping_packet.hk_lfr_exe_tc_cnt[0] = (unsigned char) (val >> SHIFT_1_BYTE); |
|
1576 | 1582 | housekeeping_packet.hk_lfr_exe_tc_cnt[1] = (unsigned char) (val); |
|
1577 | 1583 | } |
|
1578 | 1584 | |
|
1579 | 1585 | void update_last_TC_rej(ccsdsTelecommandPacket_t *TC, unsigned char * time ) |
|
1580 | 1586 | { |
|
1581 | 1587 | /** This function is used to update the HK packets statistics after a TC rejection. |
|
1582 | 1588 | * |
|
1583 | 1589 | * @param TC points to the TC being processed |
|
1584 | 1590 | * @param time is the time used to date the TC rejection |
|
1585 | 1591 | * |
|
1586 | 1592 | */ |
|
1587 | 1593 | |
|
1588 | 1594 | unsigned int val; |
|
1589 | 1595 | |
|
1590 | 1596 | housekeeping_packet.hk_lfr_last_rej_tc_id[0] = TC->packetID[0]; |
|
1591 | 1597 | housekeeping_packet.hk_lfr_last_rej_tc_id[1] = TC->packetID[1]; |
|
1592 | 1598 | housekeeping_packet.hk_lfr_last_rej_tc_type[0] = INIT_CHAR; |
|
1593 | 1599 | housekeeping_packet.hk_lfr_last_rej_tc_type[1] = TC->serviceType; |
|
1594 | 1600 | housekeeping_packet.hk_lfr_last_rej_tc_subtype[0] = INIT_CHAR; |
|
1595 | 1601 | housekeeping_packet.hk_lfr_last_rej_tc_subtype[1] = TC->serviceSubType; |
|
1596 | 1602 | housekeeping_packet.hk_lfr_last_rej_tc_time[BYTE_0] = time[BYTE_0]; |
|
1597 | 1603 | housekeeping_packet.hk_lfr_last_rej_tc_time[BYTE_1] = time[BYTE_1]; |
|
1598 | 1604 | housekeeping_packet.hk_lfr_last_rej_tc_time[BYTE_2] = time[BYTE_2]; |
|
1599 | 1605 | housekeeping_packet.hk_lfr_last_rej_tc_time[BYTE_3] = time[BYTE_3]; |
|
1600 | 1606 | housekeeping_packet.hk_lfr_last_rej_tc_time[BYTE_4] = time[BYTE_4]; |
|
1601 | 1607 | housekeeping_packet.hk_lfr_last_rej_tc_time[BYTE_5] = time[BYTE_5]; |
|
1602 | 1608 | |
|
1603 | 1609 | val = (housekeeping_packet.hk_lfr_rej_tc_cnt[0] * CONST_256) + housekeeping_packet.hk_lfr_rej_tc_cnt[1]; |
|
1604 | 1610 | val++; |
|
1605 | 1611 | housekeeping_packet.hk_lfr_rej_tc_cnt[0] = (unsigned char) (val >> SHIFT_1_BYTE); |
|
1606 | 1612 | housekeeping_packet.hk_lfr_rej_tc_cnt[1] = (unsigned char) (val); |
|
1607 | 1613 | } |
|
1608 | 1614 | |
|
1609 | 1615 | void close_action(ccsdsTelecommandPacket_t *TC, int result, rtems_id queue_id ) |
|
1610 | 1616 | { |
|
1611 | 1617 | /** This function is the last step of the TC execution workflow. |
|
1612 | 1618 | * |
|
1613 | 1619 | * @param TC points to the TC being processed |
|
1614 | 1620 | * @param result is the result of the TC execution (LFR_SUCCESSFUL / LFR_DEFAULT) |
|
1615 | 1621 | * @param queue_id is the id of the RTEMS message queue used to send TM packets |
|
1616 | 1622 | * @param time is the time used to date the TC execution |
|
1617 | 1623 | * |
|
1618 | 1624 | */ |
|
1619 | 1625 | |
|
1620 | 1626 | unsigned char requestedMode; |
|
1621 | 1627 | |
|
1622 | 1628 | if (result == LFR_SUCCESSFUL) |
|
1623 | 1629 | { |
|
1624 | 1630 | if ( !( (TC->serviceType==TC_TYPE_TIME) & (TC->serviceSubType==TC_SUBTYPE_UPDT_TIME) ) |
|
1625 | 1631 | & |
|
1626 | 1632 | !( (TC->serviceType==TC_TYPE_GEN) & (TC->serviceSubType==TC_SUBTYPE_UPDT_INFO)) |
|
1627 | 1633 | ) |
|
1628 | 1634 | { |
|
1629 | 1635 | send_tm_lfr_tc_exe_success( TC, queue_id ); |
|
1630 | 1636 | } |
|
1631 | 1637 | if ( (TC->serviceType == TC_TYPE_GEN) & (TC->serviceSubType == TC_SUBTYPE_ENTER) ) |
|
1632 | 1638 | { |
|
1633 | 1639 | //********************************** |
|
1634 | 1640 | // UPDATE THE LFRMODE LOCAL VARIABLE |
|
1635 | 1641 | requestedMode = TC->dataAndCRC[1]; |
|
1636 | 1642 | updateLFRCurrentMode( requestedMode ); |
|
1637 | 1643 | } |
|
1638 | 1644 | } |
|
1639 | 1645 | else if (result == LFR_EXE_ERROR) |
|
1640 | 1646 | { |
|
1641 | 1647 | send_tm_lfr_tc_exe_error( TC, queue_id ); |
|
1642 | 1648 | } |
|
1643 | 1649 | } |
|
1644 | 1650 | |
|
1645 | 1651 | //*************************** |
|
1646 | 1652 | // Interrupt Service Routines |
|
1647 | 1653 | rtems_isr commutation_isr1( rtems_vector_number vector ) |
|
1648 | 1654 | { |
|
1649 | 1655 | if (rtems_event_send( Task_id[TASKID_DUMB], RTEMS_EVENT_0 ) != RTEMS_SUCCESSFUL) { |
|
1650 | 1656 | PRINTF("In commutation_isr1 *** Error sending event to DUMB\n") |
|
1651 | 1657 | } |
|
1652 | 1658 | } |
|
1653 | 1659 | |
|
1654 | 1660 | rtems_isr commutation_isr2( rtems_vector_number vector ) |
|
1655 | 1661 | { |
|
1656 | 1662 | if (rtems_event_send( Task_id[TASKID_DUMB], RTEMS_EVENT_0 ) != RTEMS_SUCCESSFUL) { |
|
1657 | 1663 | PRINTF("In commutation_isr2 *** Error sending event to DUMB\n") |
|
1658 | 1664 | } |
|
1659 | 1665 | } |
|
1660 | 1666 | |
|
1661 | 1667 | //**************** |
|
1662 | 1668 | // OTHER FUNCTIONS |
|
1663 | 1669 | void updateLFRCurrentMode( unsigned char requestedMode ) |
|
1664 | 1670 | { |
|
1665 | 1671 | /** This function updates the value of the global variable lfrCurrentMode. |
|
1666 | 1672 | * |
|
1667 | 1673 | * lfrCurrentMode is a parameter used by several functions to know in which mode LFR is running. |
|
1668 | 1674 | * |
|
1669 | 1675 | */ |
|
1670 | 1676 | |
|
1671 | 1677 | // update the local value of lfrCurrentMode with the value contained in the housekeeping_packet structure |
|
1672 | 1678 | housekeeping_packet.lfr_status_word[0] = (housekeeping_packet.lfr_status_word[0] & STATUS_WORD_LFR_MODE_MASK) |
|
1673 | 1679 | + (unsigned char) ( requestedMode << STATUS_WORD_LFR_MODE_SHIFT ); |
|
1674 | 1680 | lfrCurrentMode = requestedMode; |
|
1675 | 1681 | } |
|
1676 | 1682 | |
|
1677 | 1683 | void set_lfr_soft_reset( unsigned char value ) |
|
1678 | 1684 | { |
|
1679 | 1685 | if (value == 1) |
|
1680 | 1686 | { |
|
1681 | 1687 | time_management_regs->ctrl = time_management_regs->ctrl | BIT_SOFT_RESET; // [0100] |
|
1682 | 1688 | } |
|
1683 | 1689 | else |
|
1684 | 1690 | { |
|
1685 | 1691 | time_management_regs->ctrl = time_management_regs->ctrl & MASK_SOFT_RESET; // [1011] |
|
1686 | 1692 | } |
|
1687 | 1693 | } |
|
1688 | 1694 | |
|
1689 | 1695 | void reset_lfr( void ) |
|
1690 | 1696 | { |
|
1691 | 1697 | set_lfr_soft_reset( 1 ); |
|
1692 | 1698 | |
|
1693 | 1699 | set_lfr_soft_reset( 0 ); |
|
1694 | 1700 | |
|
1695 | 1701 | set_hk_lfr_sc_potential_flag( true ); |
|
1696 | 1702 | } |
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