InEventLifeCycle.cpp 3.7 KB

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  1. #include "InEventLifeCycle.h"
  2. #include <string.h>
  3. /*! \file Implementation of the state machine 'InEventLifeCycle'
  4. */
  5. InEventLifeCycle::InEventLifeCycle()
  6. {
  7. stateConfVectorPosition = 0;
  8. }
  9. InEventLifeCycle::~InEventLifeCycle()
  10. {
  11. }
  12. void InEventLifeCycle::init()
  13. {
  14. for (int i = 0; i < maxOrthogonalStates; ++i)
  15. stateConfVector[i] = InEventLifeCycle_last_state;
  16. stateConfVectorPosition = 0;
  17. clearInEvents();
  18. clearOutEvents();
  19. /* Default init sequence for statechart InEventLifeCycle */
  20. iface.i = 0;
  21. }
  22. void InEventLifeCycle::enter()
  23. {
  24. /* Default enter sequence for statechart InEventLifeCycle */
  25. enseq_main_region_default();
  26. }
  27. void InEventLifeCycle::exit()
  28. {
  29. /* Default exit sequence for statechart InEventLifeCycle */
  30. exseq_main_region();
  31. }
  32. sc_boolean InEventLifeCycle::isActive() const
  33. {
  34. return stateConfVector[0] != InEventLifeCycle_last_state;
  35. }
  36. /*
  37. * Always returns 'false' since this state machine can never become final.
  38. */
  39. sc_boolean InEventLifeCycle::isFinal() const
  40. {
  41. return false;}
  42. void InEventLifeCycle::runCycle()
  43. {
  44. clearOutEvents();
  45. for (stateConfVectorPosition = 0;
  46. stateConfVectorPosition < maxOrthogonalStates;
  47. stateConfVectorPosition++)
  48. {
  49. switch (stateConfVector[stateConfVectorPosition])
  50. {
  51. case main_region_A :
  52. {
  53. react_main_region_A();
  54. break;
  55. }
  56. default:
  57. break;
  58. }
  59. }
  60. clearInEvents();
  61. }
  62. void InEventLifeCycle::clearInEvents()
  63. {
  64. iface.e_raised = false;
  65. }
  66. void InEventLifeCycle::clearOutEvents()
  67. {
  68. }
  69. sc_boolean InEventLifeCycle::isStateActive(InEventLifeCycleStates state) const
  70. {
  71. switch (state)
  72. {
  73. case main_region_A :
  74. return (sc_boolean) (stateConfVector[0] == main_region_A
  75. );
  76. default: return false;
  77. }
  78. }
  79. InEventLifeCycle::DefaultSCI* InEventLifeCycle::getDefaultSCI()
  80. {
  81. return &iface;
  82. }
  83. void InEventLifeCycle::DefaultSCI::raise_e()
  84. {
  85. e_raised = true;
  86. }
  87. void InEventLifeCycle::raise_e()
  88. {
  89. iface.raise_e();
  90. }
  91. sc_integer InEventLifeCycle::DefaultSCI::get_i() const
  92. {
  93. return i;
  94. }
  95. sc_integer InEventLifeCycle::get_i() const
  96. {
  97. return iface.i;
  98. }
  99. void InEventLifeCycle::DefaultSCI::set_i(sc_integer value)
  100. {
  101. i = value;
  102. }
  103. void InEventLifeCycle::set_i(sc_integer value)
  104. {
  105. iface.i = value;
  106. }
  107. // implementations of all internal functions
  108. sc_boolean InEventLifeCycle::check_main_region_A_lr0_lr0()
  109. {
  110. return iface.e_raised;
  111. }
  112. void InEventLifeCycle::effect_main_region_A_lr0_lr0()
  113. {
  114. iface.i += 1;
  115. }
  116. /* 'default' enter sequence for state A */
  117. void InEventLifeCycle::enseq_main_region_A_default()
  118. {
  119. /* 'default' enter sequence for state A */
  120. stateConfVector[0] = main_region_A;
  121. stateConfVectorPosition = 0;
  122. }
  123. /* 'default' enter sequence for region main region */
  124. void InEventLifeCycle::enseq_main_region_default()
  125. {
  126. /* 'default' enter sequence for region main region */
  127. react_main_region__entry_Default();
  128. }
  129. /* Default exit sequence for state A */
  130. void InEventLifeCycle::exseq_main_region_A()
  131. {
  132. /* Default exit sequence for state A */
  133. stateConfVector[0] = InEventLifeCycle_last_state;
  134. stateConfVectorPosition = 0;
  135. }
  136. /* Default exit sequence for region main region */
  137. void InEventLifeCycle::exseq_main_region()
  138. {
  139. /* Default exit sequence for region main region */
  140. /* Handle exit of all possible states (of InEventLifeCycle.main_region) at position 0... */
  141. switch(stateConfVector[ 0 ])
  142. {
  143. case main_region_A :
  144. {
  145. exseq_main_region_A();
  146. break;
  147. }
  148. default: break;
  149. }
  150. }
  151. /* The reactions of state A. */
  152. void InEventLifeCycle::react_main_region_A()
  153. {
  154. /* The reactions of state A. */
  155. if (check_main_region_A_lr0_lr0())
  156. {
  157. effect_main_region_A_lr0_lr0();
  158. }
  159. }
  160. /* Default react sequence for initial entry */
  161. void InEventLifeCycle::react_main_region__entry_Default()
  162. {
  163. /* Default react sequence for initial entry */
  164. enseq_main_region_A_default();
  165. }