ieee80211a_sfun_c1.c

802.11物理层的matlab仿真源码

/*
 *
 * Stateflow code generation for chart:
 *    ieee80211a/Adaptive Modulation Control
 * 
 * Target Name                          : sfun
 * Model Version                        : 1.188
 * Stateflow Version                    : 5.0.0.13.00.1.000001
 * Date of code generation              : 15-Oct-2004 11:39:45
 *
 */

#include "ieee80211a_sfun.h"
#include "ieee80211a_sfun_c1.h"
#define mexPrintf                       sf_mex_printf
#ifdef printf
#undef printf
#endif
#define printf                          sf_mex_printf
#define CHARTINSTANCE_CHARTNUMBER       (chartInstance.chartNumber)
#define CHARTINSTANCE_INSTANCENUMBER    (chartInstance.instanceNumber)
#include "ieee80211a_sfun_debug_macros.h"
#define IN_NO_ACTIVE_CHILD              (0)
#define IN_m0_c1_s1_Mod_16QAM_24Mbps    1
#define IN_m0_c1_s2_Mod_16QAM_36Mbps    2
#define IN_m0_c1_s3_Mod_64QAM2_54Mbps   3
#define IN_m0_c1_s4_Mod_64QAM_48Mbps    4
#define IN_m0_c1_s5_Mod_BPSK2_9Mbps     5
#define IN_m0_c1_s6_Mod_BPSK_6Mbps      6
#define IN_m0_c1_s7_Mod_QPSK2_18Mbps    7
#define IN_m0_c1_s8_Mod_QPSK_12Mbps     8
static SFieee80211a_sfun_c1InstanceStruct chartInstance;
#define InputData_m0_c1_d3_snrEst       (((real_T *)(ssGetInputPortSignal(chartInstance.S,0)))[0])
#define OutputData_m0_c1_d4_modIdx      (((real_T *)(ssGetOutputPortSignal(chartInstance.S,1)))[0])
#define OutputData_m0_c1_d5_bitRate     (((real_T *)(ssGetOutputPortSignal(chartInstance.S,2)))[0])

static void enter_atomic_m0_c1_s1_Mod_16QAM_24Mbps(void);
static void exit_atomic_m0_c1_s1_Mod_16QAM_24Mbps(void);
static void enter_atomic_m0_c1_s2_Mod_16QAM_36Mbps(void);
static void exit_atomic_m0_c1_s2_Mod_16QAM_36Mbps(void);
static void exit_atomic_m0_c1_s3_Mod_64QAM2_54Mbps(void);
static void enter_atomic_m0_c1_s4_Mod_64QAM_48Mbps(void);
static void exit_atomic_m0_c1_s4_Mod_64QAM_48Mbps(void);
static void enter_atomic_m0_c1_s5_Mod_BPSK2_9Mbps(void);
static void exit_atomic_m0_c1_s5_Mod_BPSK2_9Mbps(void);
static void exit_atomic_m0_c1_s6_Mod_BPSK_6Mbps(void);
static void enter_atomic_m0_c1_s7_Mod_QPSK2_18Mbps(void);
static void exit_atomic_m0_c1_s7_Mod_QPSK2_18Mbps(void);
static void enter_atomic_m0_c1_s8_Mod_QPSK_12Mbps(void);
static void exit_atomic_m0_c1_s8_Mod_QPSK_12Mbps(void);
void ieee80211a_sfun_c1(void)
{
  _SFD_CC_CALL(CHART_ENTER_DURING_FUNCTION_TAG,0);
  if(chartInstance.State.is_active_ieee80211a_sfun_c1 == 0) {
    _SFD_CC_CALL(CHART_ENTER_ENTRY_FUNCTION_TAG,0);
    chartInstance.State.is_active_ieee80211a_sfun_c1 = 1;
    _SFD_CC_CALL(EXIT_OUT_OF_FUNCTION_TAG,0);
    _SFD_CT_CALL(TRANSITION_ACTIVE_TAG,4);
    _SFD_CT_CALL(TRANSITION_WHEN_VALID_TAG,4);
    _SFD_CT_CALL(TRANSITION_INACTIVE_TAG,4);
    enter_atomic_m0_c1_s7_Mod_QPSK2_18Mbps();
  } else {
    switch(chartInstance.State.is_ieee80211a_sfun_c1) {
     case IN_m0_c1_s1_Mod_16QAM_24Mbps:
      CV_CHART_EVAL(0,0,1);
      _SFD_CS_CALL(STATE_ENTER_DURING_FUNCTION_TAG,1);
      _SFD_CCS_CALL(STATE_DURING_COVERAGE_TAG,1,0);
      _SFD_CT_CALL(TRANSITION_BEFORE_PROCESSING_TAG,13);
      if(CV_TRANSITION_EVAL(13, _SFD_CCP_CALL(13,0,(InputData_m0_c1_d3_snrEst >
          chartInstance.LocalData.m0_c1_d2_thres[
          _SFD_ARRAY_BOUNDS_CHECK(0, 4, 1, 7, 0)] +
          chartInstance.LocalData.m0_c1_d1_hyst)))) {
        if(sf_debug_transition_conflict_check_enabled()) {
          unsigned int transitionList[2];
          unsigned int numTransitions=1;
          transitionList[0] = 13;
          sf_debug_transition_conflict_check_begin();
          if(InputData_m0_c1_d3_snrEst <=
           chartInstance.LocalData.m0_c1_d2_thres[3] -
           chartInstance.LocalData.m0_c1_d1_hyst) {
            transitionList[numTransitions] = 0;
            numTransitions++;
          }
          sf_debug_transition_conflict_check_end();
          if(numTransitions>1) {
            _SFD_TRANSITION_CONFLICT(&(transitionList[0]),numTransitions);
          }
        }
        _SFD_CT_CALL(TRANSITION_ACTIVE_TAG,13);
        _SFD_CT_CALL(TRANSITION_WHEN_VALID_TAG,13);
        _SFD_CT_CALL(TRANSITION_INACTIVE_TAG,13);
        exit_atomic_m0_c1_s1_Mod_16QAM_24Mbps();
        enter_atomic_m0_c1_s2_Mod_16QAM_36Mbps();
      } else {
        _SFD_CT_CALL(TRANSITION_BEFORE_PROCESSING_TAG,0);
        if(CV_TRANSITION_EVAL(0, _SFD_CCP_CALL(0,0,(InputData_m0_c1_d3_snrEst <=
            chartInstance.LocalData.m0_c1_d2_thres[
            _SFD_ARRAY_BOUNDS_CHECK(0, 3, 1, 7, 0)] -
            chartInstance.LocalData.m0_c1_d1_hyst)))) {
          _SFD_CT_CALL(TRANSITION_ACTIVE_TAG,0);
          _SFD_CT_CALL(TRANSITION_WHEN_VALID_TAG,0);
          _SFD_CT_CALL(TRANSITION_INACTIVE_TAG,0);
          exit_atomic_m0_c1_s1_Mod_16QAM_24Mbps();
          enter_atomic_m0_c1_s7_Mod_QPSK2_18Mbps();
        }
      }
      _SFD_CS_CALL(EXIT_OUT_OF_FUNCTION_TAG,1);
      break;
     case IN_m0_c1_s2_Mod_16QAM_36Mbps:
      CV_CHART_EVAL(0,0,2);
      _SFD_CS_CALL(STATE_ENTER_DURING_FUNCTION_TAG,7);
      _SFD_CCS_CALL(STATE_DURING_COVERAGE_TAG,7,0);
      _SFD_CT_CALL(TRANSITION_BEFORE_PROCESSING_TAG,1);
      if(CV_TRANSITION_EVAL(1, _SFD_CCP_CALL(1,0,(InputData_m0_c1_d3_snrEst >
          chartInstance.LocalData.m0_c1_d2_thres[
          _SFD_ARRAY_BOUNDS_CHECK(0, 5, 1, 7, 0)] +
          chartInstance.LocalData.m0_c1_d1_hyst)))) {
        if(sf_debug_transition_conflict_check_enabled()) {
          unsigned int transitionList[2];
          unsigned int numTransitions=1;
          transitionList[0] = 1;
          sf_debug_transition_conflict_check_begin();
          if(InputData_m0_c1_d3_snrEst <=
           chartInstance.LocalData.m0_c1_d2_thres[4] -
           chartInstance.LocalData.m0_c1_d1_hyst) {
            transitionList[numTransitions] = 14;
            numTransitions++;
          }
          sf_debug_transition_conflict_check_end();
          if(numTransitions>1) {
            _SFD_TRANSITION_CONFLICT(&(transitionList[0]),numTransitions);
          }
        }
        _SFD_CT_CALL(TRANSITION_ACTIVE_TAG,1);
        _SFD_CT_CALL(TRANSITION_WHEN_VALID_TAG,1);
        _SFD_CT_CALL(TRANSITION_INACTIVE_TAG,1);
        exit_atomic_m0_c1_s2_Mod_16QAM_36Mbps();
        enter_atomic_m0_c1_s4_Mod_64QAM_48Mbps();
      } else {
        _SFD_CT_CALL(TRANSITION_BEFORE_PROCESSING_TAG,14);
        if(CV_TRANSITION_EVAL(14, _SFD_CCP_CALL(14,0,(InputData_m0_c1_d3_snrEst
            <= chartInstance.LocalData.m0_c1_d2_thres[
            _SFD_ARRAY_BOUNDS_CHECK(0, 4, 1, 7, 0)] -
            chartInstance.LocalData.m0_c1_d1_hyst)))) {
          _SFD_CT_CALL(TRANSITION_ACTIVE_TAG,14);
          _SFD_CT_CALL(TRANSITION_WHEN_VALID_TAG,14);
          _SFD_CT_CALL(TRANSITION_INACTIVE_TAG,14);
          exit_atomic_m0_c1_s2_Mod_16QAM_36Mbps();
          enter_atomic_m0_c1_s1_Mod_16QAM_24Mbps();
        }
      }
      _SFD_CS_CALL(EXIT_OUT_OF_FUNCTION_TAG,7);
      break;
     case IN_m0_c1_s3_Mod_64QAM2_54Mbps:
      CV_CHART_EVAL(0,0,3);
      _SFD_CS_CALL(STATE_ENTER_DURING_FUNCTION_TAG,6);
      _SFD_CCS_CALL(STATE_DURING_COVERAGE_TAG,6,0);
      _SFD_CT_CALL(TRANSITION_BEFORE_PROCESSING_TAG,6);
      if(CV_TRANSITION_EVAL(6, _SFD_CCP_CALL(6,0,(InputData_m0_c1_d3_snrEst <=
          chartInstance.LocalData.m0_c1_d2_thres[
          _SFD_ARRAY_BOUNDS_CHECK(0, 6, 1, 7, 0)] -
          chartInstance.LocalData.m0_c1_d1_hyst)))) {
        _SFD_CT_CALL(TRANSITION_ACTIVE_TAG,6);
        _SFD_CT_CALL(TRANSITION_WHEN_VALID_TAG,6);
        _SFD_CT_CALL(TRANSITION_INACTIVE_TAG,6);
        exit_atomic_m0_c1_s3_Mod_64QAM2_54Mbps();
        enter_atomic_m0_c1_s4_Mod_64QAM_48Mbps();
      }
      _SFD_CS_CALL(EXIT_OUT_OF_FUNCTION_TAG,6);
      break;
     case IN_m0_c1_s4_Mod_64QAM_48Mbps:
      CV_CHART_EVAL(0,0,4);
      _SFD_CS_CALL(STATE_ENTER_DURING_FUNCTION_TAG,4);
      _SFD_CCS_CALL(STATE_DURING_COVERAGE_TAG,4,0);
      _SFD_CT_CALL(TRANSITION_BEFORE_PROCESSING_TAG,3);
      if(CV_TRANSITION_EVAL(3, _SFD_CCP_CALL(3,0,(InputData_m0_c1_d3_snrEst >
          chartInstance.LocalData.m0_c1_d2_thres[
          _SFD_ARRAY_BOUNDS_CHECK(0, 6, 1, 7, 0)] +
          chartInstance.LocalData.m0_c1_d1_hyst)))) {
        if(sf_debug_transition_conflict_check_enabled()) {
          unsigned int transitionList[2];
          unsigned int numTransitions=1;
          transitionList[0] = 3;
          sf_debug_transition_conflict_check_begin();
          if(InputData_m0_c1_d3_snrEst <=
           chartInstance.LocalData.m0_c1_d2_thres[5] -
           chartInstance.LocalData.m0_c1_d1_hyst) {
            transitionList[numTransitions] = 7;
            numTransitions++;
          }
          sf_debug_transition_conflict_check_end();
          if(numTransitions>1) {
            _SFD_TRANSITION_CONFLICT(&(transitionList[0]),numTransitions);
          }
        }
        _SFD_CT_CALL(TRANSITION_ACTIVE_TAG,3);
        _SFD_CT_CALL(TRANSITION_WHEN_VALID_TAG,3);
        _SFD_CT_CALL(TRANSITION_INACTIVE_TAG,3);
        exit_atomic_m0_c1_s4_Mod_64QAM_48Mbps();
        _SFD_CS_CALL(STATE_ENTER_ENTRY_FUNCTION_TAG,6);
        _SFD_CCS_CALL(STATE_ENTRY_COVERAGE_TAG,6,0);
        chartInstance.State.is_ieee80211a_sfun_c1 =
          IN_m0_c1_s3_Mod_64QAM2_54Mbps;
        _SFD_CS_CALL(STATE_ACTIVE_TAG,6);
        _SFD_CS_CALL(STATE_BEFORE_ENTRY_ACTION_TAG,6);
        OutputData_m0_c1_d4_modIdx = 8.0;
        _SFD_CCS_CALL(STATE_ENTRY_COVERAGE_TAG,6,1);
        OutputData_m0_c1_d5_bitRate = 54.0;
        _SFD_CCS_CALL(STATE_ENTRY_COVERAGE_TAG,6,2);
        _SFD_CS_CALL(STATE_AFTER_ENTRY_ACTION_TAG,6);
        _SFD_CS_CALL(EXIT_OUT_OF_FUNCTION_TAG,6);
      } else {
        _SFD_CT_CALL(TRANSITION_BEFORE_PROCESSING_TAG,7);
        if(CV_TRANSITION_EVAL(7, _SFD_CCP_CALL(7,0,(InputData_m0_c1_d3_snrEst <=
            chartInstance.LocalData.m0_c1_d2_thres[
            _SFD_ARRAY_BOUNDS_CHECK(0, 5, 1, 7, 0)] -
            chartInstance.LocalData.m0_c1_d1_hyst)))) {
          _SFD_CT_CALL(TRANSITION_ACTIVE_TAG,7);
          _SFD_CT_CALL(TRANSITION_WHEN_VALID_TAG,7);
          _SFD_CT_CALL(TRANSITION_INACTIVE_TAG,7);
          exit_atomic_m0_c1_s4_Mod_64QAM_48Mbps();
          enter_atomic_m0_c1_s2_Mod_16QAM_36Mbps();
        }
      }
      _SFD_CS_CALL(EXIT_OUT_OF_FUNCTION_TAG,4);
      break;
     case IN_m0_c1_s5_Mod_BPSK2_9Mbps:
      CV_CHART_EVAL(0,0,5);
      _SFD_CS_CALL(STATE_ENTER_DURING_FUNCTION_TAG,0);
      _SFD_CCS_CALL(STATE_DURING_COVERAGE_TAG,0,0);
      _SFD_CT_CALL(TRANSITION_BEFORE_PROCESSING_TAG,11);
      if(CV_TRANSITION_EVAL(11, _SFD_CCP_CALL(11,0,(InputData_m0_c1_d3_snrEst >
          chartInstance.LocalData.m0_c1_d2_thres[
          _SFD_ARRAY_BOUNDS_CHECK(0, 1, 1, 7, 0)] +
          chartInstance.LocalData.m0_c1_d1_hyst)))) {
        if(sf_debug_transition_conflict_check_enabled()) {
          unsigned int transitionList[2];
          unsigned int numTransitions=1;
          transitionList[0] = 11;
          sf_debug_transition_conflict_check_begin();
          if(InputData_m0_c1_d3_snrEst <=
           chartInstance.LocalData.m0_c1_d2_thres[0] -
           chartInstance.LocalData.m0_c1_d1_hyst) {
            transitionList[numTransitions] = 5;
            numTransitions++;
          }
          sf_debug_transition_conflict_check_end();
          if(numTransitions>1) {
            _SFD_TRANSITION_CONFLICT(&(transitionList[0]),numTransitions);
          }
        }
        _SFD_CT_CALL(TRANSITION_ACTIVE_TAG,11);
        _SFD_CT_CALL(TRANSITION_WHEN_VALID_TAG,11);
        _SFD_CT_CALL(TRANSITION_INACTIVE_TAG,11);
        exit_atomic_m0_c1_s5_Mod_BPSK2_9Mbps();
        enter_atomic_m0_c1_s8_Mod_QPSK_12Mbps();
      } else {
        _SFD_CT_CALL(TRANSITION_BEFORE_PROCESSING_TAG,5);
        if(CV_TRANSITION_EVAL(5, _SFD_CCP_CALL(5,0,(InputData_m0_c1_d3_snrEst <=
            chartInstance.LocalData.m0_c1_d2_thres[
            _SFD_ARRAY_BOUNDS_CHECK(0, 0, 1, 7, 0)] -
            chartInstance.LocalData.m0_c1_d1_hyst)))) {
          _SFD_CT_CALL(TRANSITION_ACTIVE_TAG,5);
          _SFD_CT_CALL(TRANSITION_WHEN_VALID_TAG,5);
          _SFD_CT_CALL(TRANSITION_INACTIVE_TAG,5);
          exit_atomic_m0_c1_s5_Mod_BPSK2_9Mbps();
          _SFD_CS_CALL(STATE_ENTER_ENTRY_FUNCTION_TAG,2);
          _SFD_CCS_CALL(STATE_ENTRY_COVERAGE_TAG,2,0);
          chartInstance.State.is_ieee80211a_sfun_c1 = IN_m0_c1_s6_Mod_BPSK_6Mbps;
          _SFD_CS_CALL(STATE_ACTIVE_TAG,2);
          _SFD_CS_CALL(STATE_BEFORE_ENTRY_ACTION_TAG,2);
          OutputData_m0_c1_d4_modIdx = 1.0;
          _SFD_CCS_CALL(STATE_ENTRY_COVERAGE_TAG,2,1);
          OutputData_m0_c1_d5_bitRate = 6.0;
          _SFD_CCS_CALL(STATE_ENTRY_COVERAGE_TAG,2,2);
          _SFD_CS_CALL(STATE_AFTER_ENTRY_ACTION_TAG,2);
          _SFD_CS_CALL(EXIT_OUT_OF_FUNCTION_TAG,2);
        }
      }
      _SFD_CS_CALL(EXIT_OUT_OF_FUNCTION_TAG,0);
      break;
     case IN_m0_c1_s6_Mod_BPSK_6Mbps:
      CV_CHART_EVAL(0,0,6);
      _SFD_CS_CALL(STATE_ENTER_DURING_FUNCTION_TAG,2);
      _SFD_CCS_CALL(STATE_DURING_COVERAGE_TAG,2,0);
      _SFD_CT_CALL(TRANSITION_BEFORE_PROCESSING_TAG,8);
      if(CV_TRANSITION_EVAL(8, _SFD_CCP_CALL(8,0,(InputData_m0_c1_d3_snrEst >
          chartInstance.LocalData.m0_c1_d2_thres[
          _SFD_ARRAY_BOUNDS_CHECK(0, 0, 1, 7, 0)] +
          chartInstance.LocalData.m0_c1_d1_hyst)))) {
        _SFD_CT_CALL(TRANSITION_ACTIVE_TAG,8);
        _SFD_CT_CALL(TRANSITION_WHEN_VALID_TAG,8);
        _SFD_CT_CALL(TRANSITION_INACTIVE_TAG,8);
        exit_atomic_m0_c1_s6_Mod_BPSK_6Mbps();
        enter_atomic_m0_c1_s5_Mod_BPSK2_9Mbps();
      }
      _SFD_CS_CALL(EXIT_OUT_OF_FUNCTION_TAG,2);
      break;
     case IN_m0_c1_s7_Mod_QPSK2_18Mbps:
      CV_CHART_EVAL(0,0,7);
      _SFD_CS_CALL(STATE_ENTER_DURING_FUNCTION_TAG,3);
      _SFD_CCS_CALL(STATE_DURING_COVERAGE_TAG,3,0);
      _SFD_CT_CALL(TRANSITION_BEFORE_PROCESSING_TAG,2);
      if(CV_TRANSITION_EVAL(2, _SFD_CCP_CALL(2,0,(InputData_m0_c1_d3_snrEst >
          chartInstance.LocalData.m0_c1_d2_thres[
          _SFD_ARRAY_BOUNDS_CHECK(0, 3, 1, 7, 0)] +
          chartInstance.LocalData.m0_c1_d1_hyst)))) {
        if(sf_debug_transition_conflict_check_enabled()) {
          unsigned int transitionList[2];
          unsigned int numTransitions=1;
          transitionList[0] = 2;
          sf_debug_transition_conflict_check_begin();
          if(InputData_m0_c1_d3_snrEst <=
           chartInstance.LocalData.m0_c1_d2_thres[2] -
           chartInstance.LocalData.m0_c1_d1_hyst) {
            transitionList[numTransitions] = 9;
            numTransitions++;
          }