1 | #ifndef FRONTENDDEV_H |
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2 | #define FRONTENDDEV_H |
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3 | |
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4 | int calclof(struct dvbdev* node, struct transponder* tpnode, char* feaktlnb, int flag) |
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5 | { |
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6 | debug(1000, "in"); |
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7 | int loftype = 0; |
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8 | int lofl, lofh, lofthreshold; |
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9 | |
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10 | if(node == NULL || tpnode == NULL) |
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11 | { |
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12 | debug(1000, "out-> NULL detect"); |
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13 | return -1; |
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14 | } |
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15 | |
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16 | if(node->feinfo->type != FE_QPSK) |
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17 | return 0; |
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18 | |
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19 | int frequency = tpnode->frequency; |
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20 | |
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21 | if(feaktlnb == NULL) feaktlnb = node->feaktlnb; |
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22 | |
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23 | loftype = getconfigint("lnb_loftype", feaktlnb); |
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24 | switch(loftype) |
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25 | { |
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26 | case 1: //c-band |
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27 | lofl = 5150 * 1000; |
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28 | lofh = 5150 * 1000; |
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29 | lofthreshold = 5150 * 1000; |
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30 | break; |
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31 | case 2: //user |
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32 | lofl = getconfigint("lnb_lofl", feaktlnb) * 1000; |
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33 | lofh = getconfigint("lnb_lofh", feaktlnb) * 1000; |
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34 | lofthreshold = getconfigint("lnb_lofthreshold", feaktlnb) * 1000; |
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35 | break; |
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36 | default: //standard lnb |
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37 | lofl = 9750 * 1000; |
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38 | lofh = 10600 * 1000; |
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39 | lofthreshold = 11700 * 1000; |
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40 | } |
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41 | |
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42 | if(lofthreshold && lofh && frequency >= lofthreshold) |
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43 | { |
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44 | if(flag == 1) return 1; |
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45 | node->feaktband = 1; |
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46 | } |
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47 | else |
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48 | { |
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49 | if(flag == 1) return 0; |
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50 | node->feaktband = 0; |
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51 | } |
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52 | |
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53 | if(node->feaktband) |
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54 | node->feloffrequency = frequency - lofh; |
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55 | else |
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56 | { |
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57 | if(frequency < lofl) |
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58 | node->feloffrequency = lofl - frequency; |
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59 | else |
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60 | node->feloffrequency = frequency - lofl; |
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61 | } |
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62 | |
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63 | debug(200, "tuning to freq %d (befor lof %d), band=%d", node->feloffrequency, frequency, node->feaktband); |
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64 | return node->feaktband; |
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65 | } |
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66 | |
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67 | char* fegettypestr(struct dvbdev* dvbnode) |
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68 | { |
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69 | char* text = NULL; |
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70 | |
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71 | if(dvbnode == NULL) |
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72 | { |
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73 | debug(1000, "out -> NULL detect"); |
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74 | return NULL; |
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75 | } |
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76 | |
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77 | switch(dvbnode->feinfo->type) |
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78 | { |
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79 | case FE_QPSK: text = ostrcat(text, "DVB-S", 1, 0); break; |
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80 | case FE_QAM: text = ostrcat(text, "DVB-C", 1, 0); break; |
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81 | case FE_OFDM: text = ostrcat(text, "DVB-T", 1, 0); break; |
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82 | default: text = ostrcat(text, "unknown", 1, 0); |
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83 | } |
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84 | |
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85 | return text; |
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86 | } |
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87 | |
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88 | struct dvbdev* fegetbyshortname(char* feshortname) |
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89 | { |
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90 | struct dvbdev* dvbnode = dvbdev; |
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91 | |
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92 | while(dvbnode != NULL) |
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93 | { |
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94 | if(dvbnode->type == FRONTENDDEV && ostrcmp(dvbnode->feshortname, feshortname) == 0) |
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95 | return dvbnode; |
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96 | dvbnode = dvbnode->next; |
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97 | } |
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98 | return NULL; |
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99 | } |
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100 | |
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101 | void fegetconfig(struct dvbdev *dvbnode, struct transponder *tpnode, char** aktlnb, char** aktdiseqc, char* tmpnr) |
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102 | { |
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103 | char* tmpstr = NULL; |
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104 | |
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105 | if(dvbnode == NULL || tpnode == NULL) |
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106 | { |
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107 | debug(1000, "out-> NULL detect"); |
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108 | return; |
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109 | } |
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110 | |
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111 | tmpstr = ostrcat(dvbnode->feshortname, "_lnb", 0, 0); |
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112 | *aktlnb = getconfig(tmpstr, tmpnr); |
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113 | |
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114 | free(tmpstr); tmpstr = NULL; |
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115 | tmpstr = ostrcat(dvbnode->feshortname, "_diseqc", 0, 0); |
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116 | *aktdiseqc = getconfig(tmpstr, tmpnr); |
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117 | free(tmpstr); tmpstr = NULL; |
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118 | } |
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119 | |
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120 | struct dvbdev* fegetdummy() |
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121 | { |
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122 | struct dvbdev* dvbnode = dvbdev; |
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123 | |
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124 | while(dvbnode != NULL) |
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125 | { |
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126 | if(dvbnode->type == FRONTENDDEVDUMMY) |
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127 | return dvbnode; |
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128 | dvbnode = dvbnode->next; |
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129 | } |
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130 | return NULL; |
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131 | } |
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132 | |
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133 | //flag 0 = normal |
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134 | //flag 1 = check only |
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135 | //flag 2 = from record |
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136 | struct dvbdev* fegetfree(struct transponder* tpnode, int flag, struct dvbdev* dvbfirst) |
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137 | { |
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138 | debug(1000, "in"); |
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139 | struct dvbdev* dvbnode = NULL; |
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140 | struct dvbdev* tmpdvbnode = NULL; |
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141 | char* tmpstr = NULL, *tmpnr = NULL, *aktlnb = NULL, *aktdiseqc = NULL; |
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142 | int i, orbitalpos = 0, band = 0; |
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143 | |
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144 | if(dvbfirst != NULL) |
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145 | dvbnode = dvbfirst; |
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146 | else |
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147 | dvbnode = dvbdev; |
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148 | |
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149 | if(tpnode == NULL) |
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150 | { |
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151 | debug(1000, "out -> NULL detect"); |
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152 | return NULL; |
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153 | } |
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154 | |
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155 | //suche tuner der auf der gleichen orbitalpos/frequency/pol/band ist |
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156 | while(dvbnode != NULL) |
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157 | { |
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158 | //FRONTENDDEV first in the list |
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159 | if(dvbnode->type != FRONTENDDEV) break; |
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160 | if(dvbnode->type == FRONTENDDEV && dvbnode->feinfo->type == tpnode->fetype) |
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161 | { |
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162 | if(dvbnode->feakttransponder != NULL && dvbnode->feakttransponder->orbitalpos == tpnode->orbitalpos && dvbnode->feakttransponder->frequency == tpnode->frequency && dvbnode->feaktpolarization == tpnode->polarization) |
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163 | { |
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164 | band = calclof(dvbnode, tpnode, dvbnode->feaktlnb, 1); |
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165 | if(dvbnode->feaktband != band) |
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166 | { |
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167 | dvbnode = dvbnode->next; |
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168 | continue; |
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169 | } |
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170 | dvbnode->felasttransponder = dvbnode->feakttransponder; |
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171 | dvbnode->feakttransponder = tpnode; |
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172 | if(flag != 1) debug(200, "found tuner with same orbitalpos/frequency/pol/band %s", dvbnode->feshortname); |
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173 | return(dvbnode); |
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174 | } |
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175 | } |
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176 | dvbnode = dvbnode->next; |
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177 | } |
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178 | if(dvbfirst != NULL) |
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179 | dvbnode = dvbfirst; |
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180 | else |
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181 | dvbnode = dvbdev; |
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182 | |
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183 | //suche tuner der die gewuenschte orbitalpos kann und nicht belegt ist |
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184 | while(dvbnode != NULL) |
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185 | { |
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186 | //FRONTENDDEV first in the list |
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187 | if(dvbnode->type != FRONTENDDEV) break; |
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188 | if(dvbnode->type == FRONTENDDEV && dvbnode->feinfo->type == tpnode->fetype && dvbnode->felock == 0) |
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189 | { |
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190 | if(flag == 2 && status.aktservice->fedev == dvbnode) |
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191 | { |
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192 | dvbnode = dvbnode->next; |
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193 | continue; |
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194 | } |
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195 | |
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196 | //check if tuner is loop and looptuner is locked |
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197 | tmpstr = getconfigbyval(dvbnode->feshortname, NULL); |
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198 | if(tmpstr != NULL) //found loop tuner |
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199 | { |
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200 | tmpdvbnode = fegetbyshortname(tmpstr); |
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201 | if(tmpdvbnode != NULL && tmpdvbnode->feakttransponder != NULL && tmpdvbnode->feaktpolarization != tpnode->polarization && (tmpdvbnode->felock != 0 || (flag == 2 && tmpdvbnode->felock == 0))) |
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202 | { |
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203 | dvbnode = dvbnode->next; |
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204 | continue; |
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205 | } |
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206 | } |
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207 | |
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208 | tmpstr = ostrcat(dvbnode->feshortname, "_sat", 0, 0); |
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209 | for(i = 1; i <= status.maxsat; i++) |
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210 | { |
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211 | tmpnr = oitoa(i); |
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212 | |
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213 | orbitalpos = getconfigint(tmpstr, tmpnr); |
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214 | if(orbitalpos == tpnode->orbitalpos) |
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215 | { |
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216 | fegetconfig(dvbnode, tpnode, &aktlnb, &aktdiseqc, tmpnr); |
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217 | band = calclof(dvbnode, tpnode, aktlnb, 1); |
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218 | if(tmpdvbnode != NULL && tmpdvbnode->feaktband != band && (tmpdvbnode->felock != 0 || (flag == 2 && tmpdvbnode->felock == 0))) |
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219 | { |
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220 | free(tmpnr); tmpnr = NULL; |
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221 | continue; |
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222 | } |
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223 | if(flag == 1) |
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224 | { |
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225 | free(tmpstr); tmpstr = NULL; |
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226 | free(tmpnr); tmpnr = NULL; |
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227 | return dvbnode; |
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228 | } |
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229 | if(tmpdvbnode != NULL) |
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230 | { |
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231 | tmpdvbnode->feaktband = band; |
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232 | tmpdvbnode->feaktpolarization = tpnode->polarization; |
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233 | } |
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234 | dvbnode->felasttransponder = dvbnode->feakttransponder; |
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235 | dvbnode->feakttransponder = tpnode; |
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236 | dvbnode->feaktpolarization = tpnode->polarization; |
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237 | free(dvbnode->feaktlnb); |
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238 | if(aktlnb != NULL) |
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239 | dvbnode->feaktlnb = ostrcat(aktlnb, "", 0, 0); |
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240 | else |
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241 | dvbnode->feaktlnb = NULL; |
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242 | free(dvbnode->feaktdiseqc); |
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243 | if(aktdiseqc != NULL) |
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244 | dvbnode->feaktdiseqc = ostrcat(aktdiseqc, "", 0, 0); |
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245 | else |
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246 | dvbnode->feaktdiseqc = NULL; |
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247 | |
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248 | free(tmpstr); tmpstr = NULL; |
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249 | free(tmpnr); tmpnr = NULL; |
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250 | if(flag != 1) debug(200, "found free tuner witch same orbitalpos %s", dvbnode->feshortname); |
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251 | return dvbnode; |
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252 | } |
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253 | free(tmpnr); tmpnr = NULL; |
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254 | } |
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255 | free(tmpstr); tmpstr = NULL; |
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256 | } |
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257 | dvbnode = dvbnode->next; |
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258 | } |
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259 | if(dvbfirst != NULL) |
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260 | dvbnode = dvbfirst; |
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261 | else |
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262 | dvbnode = dvbdev; |
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263 | |
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264 | //suche loop tuner, wo der haupttuner |
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265 | //die gewuenschte orbitalpos kann, nicht belegt ist |
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266 | //und auf der gleichen poarization/band ist, wo wir hintunen wollen |
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267 | while(dvbnode != NULL) |
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268 | { |
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269 | //FRONTENDDEV first in the list |
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270 | if(dvbnode->type != FRONTENDDEV) break; |
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271 | if(dvbnode->type == FRONTENDDEV && dvbnode->feinfo->type == tpnode->fetype && dvbnode->felock == 0) |
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272 | { |
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273 | if(flag == 2 && status.aktservice->fedev == dvbnode) |
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274 | { |
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275 | dvbnode = dvbnode->next; |
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276 | continue; |
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277 | } |
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278 | |
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279 | //check if tuner is loop an looptuner is locked |
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280 | tmpstr = getconfig(dvbnode->feshortname, NULL); |
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281 | if(tmpstr != NULL) //found loop tuner |
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282 | { |
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283 | tmpdvbnode = fegetbyshortname(tmpstr); |
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284 | if(tmpdvbnode != NULL && tmpdvbnode->feakttransponder != NULL && tmpdvbnode->feaktpolarization != tpnode->polarization && (tmpdvbnode->felock != 0 || (flag == 2 && tmpdvbnode->felock == 0))) |
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285 | { |
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286 | dvbnode = dvbnode->next; |
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287 | continue; |
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288 | } |
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289 | } |
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290 | else |
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291 | { |
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292 | dvbnode = dvbnode->next; |
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293 | continue; |
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294 | } |
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295 | |
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296 | tmpstr = ostrcat(tmpdvbnode->feshortname, "_sat", 0, 0); |
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297 | for(i = 1; i <= status.maxsat; i++) |
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298 | { |
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299 | tmpnr = oitoa(i); |
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300 | orbitalpos = getconfigint(tmpstr, tmpnr); |
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301 | if(orbitalpos == tpnode->orbitalpos) |
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302 | { |
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303 | fegetconfig(tmpdvbnode, tpnode, &aktlnb, &aktdiseqc, tmpnr); |
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304 | band = calclof(dvbnode, tpnode, aktlnb, 1); |
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305 | if(tmpdvbnode != NULL && tmpdvbnode->feaktband != band && (tmpdvbnode->felock != 0 || (flag == 2 && tmpdvbnode->felock == 0))) |
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306 | { |
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307 | free(tmpnr); tmpnr = NULL; |
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308 | continue; |
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309 | } |
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310 | if(flag == 1) |
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311 | { |
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312 | free(tmpstr); tmpstr = NULL; |
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313 | free(tmpnr); tmpnr = NULL; |
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314 | return dvbnode; |
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315 | } |
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316 | if(tmpdvbnode != NULL) |
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317 | { |
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318 | tmpdvbnode->feaktband = band; |
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319 | tmpdvbnode->feaktpolarization = tpnode->polarization; |
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320 | } |
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321 | dvbnode->felasttransponder = dvbnode->feakttransponder; |
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322 | dvbnode->feakttransponder = tpnode; |
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323 | dvbnode->feaktpolarization = tpnode->polarization; |
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324 | free(dvbnode->feaktlnb); |
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325 | if(aktlnb != NULL) |
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326 | dvbnode->feaktlnb = ostrcat(aktlnb, "", 0, 0); |
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327 | else |
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328 | dvbnode->feaktlnb = NULL; |
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329 | free(dvbnode->feaktdiseqc); |
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330 | if(aktdiseqc != NULL) |
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331 | dvbnode->feaktdiseqc = ostrcat(aktdiseqc, "", 0, 0); |
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332 | else |
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333 | dvbnode->feaktdiseqc = NULL; |
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334 | free(tmpstr); tmpstr = NULL; |
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335 | free(tmpnr); tmpnr = NULL; |
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336 | if(flag != 1) debug(200, "found free looptuner witch same orbitalpos/polarization/band %s", dvbnode->feshortname); |
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337 | return dvbnode; |
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338 | } |
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339 | free(tmpnr); tmpnr = NULL; |
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340 | } |
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341 | free(tmpstr); tmpstr = NULL; |
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342 | } |
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343 | dvbnode = dvbnode->next; |
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344 | } |
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345 | |
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346 | debug(1000, "out"); |
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347 | return NULL; |
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348 | } |
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349 | |
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350 | int feopen(struct dvbdev* node, char *fedev) |
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351 | { |
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352 | debug(1000, "in"); |
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353 | int fd = -1; |
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354 | |
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355 | if(node != NULL) |
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356 | { |
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357 | if((fd = open(node->dev, O_RDWR | O_NONBLOCK)) < 0) |
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358 | debug(200, "open frontend failed %s", node->dev); |
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359 | node->fd = fd; |
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360 | } |
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361 | else |
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362 | { |
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363 | if((fd = open(fedev, O_RDWR | O_NONBLOCK)) < 0) |
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364 | debug(200, "open frontend failed %s", fedev); |
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365 | } |
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366 | |
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367 | closeonexec(fd); |
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368 | debug(1000, "out"); |
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369 | return fd; |
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370 | } |
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371 | |
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372 | void feclose(struct dvbdev* node, int fd) |
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373 | { |
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374 | debug(1000, "in"); |
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375 | |
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376 | if(node != NULL) |
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377 | { |
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378 | close(node->fd); |
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379 | node->fd = -1; |
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380 | } |
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381 | else |
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382 | close(fd); |
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383 | |
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384 | debug(1000, "out"); |
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385 | } |
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386 | |
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387 | int fegetunlock(struct dvbdev* node) |
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388 | { |
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389 | debug(1000, "in"); |
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390 | fe_status_t status; |
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391 | |
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392 | if(node == NULL) |
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393 | { |
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394 | debug(1000, "out-> NULL detect"); |
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395 | return 1; |
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396 | } |
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397 | |
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398 | #ifdef SIMULATE |
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399 | return 0; |
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400 | #endif |
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401 | |
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402 | if(ioctl(node->fd, FE_READ_STATUS, &status) == -1) |
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403 | perr("FE_READ_STATUS"); |
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404 | |
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405 | debug(1000, "out"); |
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406 | if(status & FE_HAS_LOCK) |
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407 | return 0; |
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408 | else |
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409 | return 1; |
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410 | } |
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411 | |
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412 | int fewait(struct dvbdev* node) |
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413 | { |
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414 | debug(1000, "in"); |
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415 | //struct dvb_frontend_event ev; |
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416 | fe_status_t status; |
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417 | |
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418 | int count = 0; |
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419 | |
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420 | if(node == NULL) |
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421 | { |
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422 | debug(1000, "out-> NULL detect"); |
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423 | return 1; |
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424 | } |
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425 | |
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426 | #ifdef SIMULATE |
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427 | return 0; |
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428 | #endif |
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429 | |
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430 | //wait for tuner ready |
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431 | debug(200, "wait for tuner"); |
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432 | while(count <= 200) |
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433 | { |
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434 | count++; |
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435 | //ioctl(node->fd, FE_GET_EVENT, &ev); |
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436 | //if(ev.status & FE_HAS_LOCK) |
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437 | // return 0; |
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438 | ioctl(node->fd, FE_READ_STATUS, &status); |
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439 | if(status & FE_HAS_LOCK) |
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440 | return 0; |
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441 | usleep(1000); |
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442 | } |
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443 | |
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444 | debug(1000, "out"); |
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445 | //if(ev.status & FE_HAS_LOCK) |
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446 | // return 0; |
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447 | if(status & FE_HAS_LOCK) |
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448 | return 0; |
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449 | else |
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450 | return 1; |
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451 | } |
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452 | |
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453 | void fegetfrontend(struct dvbdev* node) |
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454 | { |
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455 | debug(1000, "in"); |
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456 | |
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457 | if(node == NULL) |
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458 | { |
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459 | debug(1000, "out-> NULL detect"); |
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460 | return; |
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461 | } |
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462 | |
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463 | #if DVB_API_VERSION >= 5 |
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464 | struct dtv_property p[8]; |
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465 | struct dtv_properties cmdseq; |
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466 | cmdseq.props = p; |
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467 | |
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468 | p[0].cmd = DTV_DELIVERY_SYSTEM; |
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469 | p[1].cmd = DTV_FREQUENCY; |
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470 | p[2].cmd = DTV_MODULATION; |
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471 | p[3].cmd = DTV_SYMBOL_RATE; |
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472 | p[4].cmd = DTV_INNER_FEC; |
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473 | p[5].cmd = DTV_INVERSION; |
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474 | p[6].cmd = DTV_ROLLOFF; |
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475 | p[7].cmd = DTV_PILOT; |
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476 | cmdseq.num = 8; |
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477 | |
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478 | if(ioctl(node->fd, FE_GET_PROPERTY, &cmdseq) < 0) |
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479 | { |
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480 | perr("FE_GET_PROPERTY"); |
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481 | } |
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482 | else |
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483 | { |
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484 | debug(200, "frontend akt delivery system = %d", p[0].u.data); |
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485 | debug(200, "frontend akt frequency = %d", p[1].u.data); |
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486 | debug(200, "frontend akt inversion = %d", p[5].u.data); |
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487 | debug(200, "frontend akt symbol_rate = %d", p[3].u.data); |
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488 | debug(200, "frontend akt fec_inner = %d", p[4].u.data); |
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489 | debug(200, "frontend akt modulation = %d", p[2].u.data); |
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490 | debug(200, "frontend akt rolloff = %d", p[6].u.data); |
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491 | debug(200, "frontend akt pilot = %d", p[7].u.data); |
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492 | } |
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493 | #else |
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494 | struct dvb_frontend_parameters fe_param; |
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495 | |
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496 | if(ioctl(node->fd, FE_GET_FRONTEND, &fe_param) < 0) |
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497 | { |
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498 | perr("FE_GET_FRONTEND"); |
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499 | } |
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500 | else |
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501 | { |
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502 | debug(200, "frontend akt frequency = %d", fe_param.frequency); |
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503 | debug(200, "frontend akt inversion = %d", fe_param.inversion); |
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504 | debug(200, "frontend akt u.qpsk.symbol_rate = %d", fe_param.u.qpsk.symbol_rate); |
---|
505 | debug(200, "frontend akt u.qam.symbol_rate = %d", fe_param.u.qam.symbol_rate); |
---|
506 | debug(200, "frontend akt u.qpsk.fec_inner = %d", fe_param.u.qpsk.fec_inner); |
---|
507 | debug(200, "frontend akt u.qam.fec_inner = %d", fe_param.u.qam.fec_inner); |
---|
508 | debug(200, "frontend akt u.qam.modulation = %d", fe_param.u.qam.modulation); |
---|
509 | } |
---|
510 | #endif |
---|
511 | |
---|
512 | debug(1000, "out"); |
---|
513 | } |
---|
514 | |
---|
515 | void fesettone(struct dvbdev* node, fe_sec_tone_mode_t tone, int wait) |
---|
516 | { |
---|
517 | if(node == NULL) |
---|
518 | { |
---|
519 | debug(1000, "out-> NULL detect"); |
---|
520 | return; |
---|
521 | } |
---|
522 | |
---|
523 | debug(200, "FE_SET_TONE: %d", tone); |
---|
524 | if(ioctl(node->fd, FE_SET_TONE, tone) == -1) |
---|
525 | perr("FE_SET_TONE"); |
---|
526 | usleep(wait * 1000); |
---|
527 | debug(1000, "out"); |
---|
528 | } |
---|
529 | |
---|
530 | void fesetvoltage(struct dvbdev* node, fe_sec_voltage_t volt, int wait) |
---|
531 | { |
---|
532 | debug(1000, "in"); |
---|
533 | if(node == NULL) |
---|
534 | { |
---|
535 | debug(1000, "out-> NULL detect"); |
---|
536 | return; |
---|
537 | } |
---|
538 | |
---|
539 | debug(200, "FE_SET_VOLT: %d", volt); |
---|
540 | if(ioctl(node->fd, FE_SET_VOLTAGE, volt) == -1) |
---|
541 | perr("FE_SET_VOLTAGE"); |
---|
542 | usleep(wait * 1000); |
---|
543 | debug(1000, "out"); |
---|
544 | } |
---|
545 | |
---|
546 | void fediseqcsendburst(struct dvbdev* node, fe_sec_mini_cmd_t burst, int wait) |
---|
547 | { |
---|
548 | debug(1000, "in"); |
---|
549 | if(node == NULL) |
---|
550 | { |
---|
551 | debug(1000, "out-> NULL detect"); |
---|
552 | return; |
---|
553 | } |
---|
554 | |
---|
555 | debug(200, "FE_DISEQC_SEND_BURST: %d", burst); |
---|
556 | if(ioctl(node->fd, FE_DISEQC_SEND_BURST, burst) == -1) |
---|
557 | perr("FE_DISEQC_SEND_BURST"); |
---|
558 | usleep(wait * 1000); |
---|
559 | debug(1000, "out"); |
---|
560 | } |
---|
561 | |
---|
562 | void fediseqcsendmastercmd(struct dvbdev* node, struct dvb_diseqc_master_cmd *cmd, int wait) |
---|
563 | { |
---|
564 | debug(1000, "in"); |
---|
565 | int i, repeat = 0; |
---|
566 | |
---|
567 | if(node == NULL) |
---|
568 | { |
---|
569 | debug(1000, "out-> NULL detect"); |
---|
570 | return; |
---|
571 | } |
---|
572 | |
---|
573 | repeat = getconfigint("diseqc_repeat", node->feaktdiseqc); |
---|
574 | if(repeat < 1) repeat = 1; |
---|
575 | |
---|
576 | for(i = 0; i < repeat; i++) |
---|
577 | { |
---|
578 | if(ioctl(node->fd, FE_DISEQC_SEND_MASTER_CMD, cmd) == -1) |
---|
579 | { |
---|
580 | perr("FE_DISEQC_SEND_MASTER_CMD"); |
---|
581 | } |
---|
582 | usleep(wait * 1000); |
---|
583 | } |
---|
584 | debug(1000, "out"); |
---|
585 | } |
---|
586 | |
---|
587 | void fesdiseqcpoweron(struct dvbdev* node) |
---|
588 | { |
---|
589 | debug(1000, "in"); |
---|
590 | struct dvb_diseqc_master_cmd cmd = {{0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, 0}; |
---|
591 | |
---|
592 | cmd.msg[0] = 0xE0; |
---|
593 | cmd.msg[1] = 0x00; |
---|
594 | cmd.msg[2] = 0x03; |
---|
595 | cmd.msg_len = 3; |
---|
596 | |
---|
597 | debug(200, "DISEQC Power on"); |
---|
598 | fediseqcsendmastercmd(node, &cmd, 100); |
---|
599 | debug(1000, "out"); |
---|
600 | } |
---|
601 | |
---|
602 | void fesdiseqcreset(struct dvbdev* node) |
---|
603 | { |
---|
604 | debug(1000, "in"); |
---|
605 | struct dvb_diseqc_master_cmd cmd = {{0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, 0}; |
---|
606 | |
---|
607 | cmd.msg[0] = 0xE0; |
---|
608 | cmd.msg[1] = 0x00; |
---|
609 | cmd.msg[2] = 0x00; |
---|
610 | cmd.msg_len = 3; |
---|
611 | |
---|
612 | debug(200, "DISEQC Reset"); |
---|
613 | fediseqcsendmastercmd(node, &cmd, 100); |
---|
614 | debug(1000, "out"); |
---|
615 | } |
---|
616 | |
---|
617 | void fesdiseqcstandby(struct dvbdev* node) |
---|
618 | { |
---|
619 | debug(1000, "in"); |
---|
620 | struct dvb_diseqc_master_cmd cmd = {{0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, 0}; |
---|
621 | |
---|
622 | cmd.msg[0] = 0xE0; |
---|
623 | cmd.msg[1] = 0x00; |
---|
624 | cmd.msg[2] = 0x02; |
---|
625 | cmd.msg_len = 3; |
---|
626 | |
---|
627 | debug(200, "DISEQC Standby"); |
---|
628 | fediseqcsendmastercmd(node, &cmd, 100); |
---|
629 | debug(1000, "out"); |
---|
630 | } |
---|
631 | |
---|
632 | float ferotorangle(int pos) |
---|
633 | { |
---|
634 | int val = 0, orbitalpos = 0; |
---|
635 | char* tmpnr = NULL; |
---|
636 | float angle = -1; |
---|
637 | |
---|
638 | tmpnr = oitoa(pos); |
---|
639 | val = getconfigint("rotorpos", tmpnr); |
---|
640 | free(tmpnr); tmpnr = NULL; |
---|
641 | |
---|
642 | if(val != 0) |
---|
643 | { |
---|
644 | orbitalpos = val & 0xffff; |
---|
645 | if(((val >> 24) & 0xff) == 0) //west |
---|
646 | angle = 360 - orbitalpos / 10; |
---|
647 | else //east |
---|
648 | angle = orbitalpos / 10; |
---|
649 | } |
---|
650 | |
---|
651 | return angle; |
---|
652 | } |
---|
653 | |
---|
654 | void fediseqcrotor(struct dvbdev* node, int pos, int oldpos, int flag) |
---|
655 | { |
---|
656 | debug(1000, "in"); |
---|
657 | struct dvb_diseqc_master_cmd cmd = {{0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, 0}; |
---|
658 | //float speed13V = 1.5; |
---|
659 | float speed18V = 2.4; |
---|
660 | float degreesmov, a1, a2, waittime; |
---|
661 | int i; |
---|
662 | |
---|
663 | switch(flag) |
---|
664 | { |
---|
665 | case 0: //stop move |
---|
666 | cmd.msg[0] = 0xE0; cmd.msg[1] = 0x31; cmd.msg[2] = 0x60; cmd.msg_len = 3; |
---|
667 | debug(200, "DISEQC Rotorpos (stop move)"); |
---|
668 | break; |
---|
669 | case 1: //disable limits |
---|
670 | cmd.msg[0] = 0xE0; cmd.msg[1] = 0x31; cmd.msg[2] = 0x63; cmd.msg_len = 3; |
---|
671 | debug(200, "DISEQC Rotorpos (disable limits)"); |
---|
672 | break; |
---|
673 | case 2: //enable limits |
---|
674 | cmd.msg[0] = 0xE0; cmd.msg[1] = 0x31; cmd.msg[2] = 0x6A; cmd.msg[3] = 0x00; cmd.msg_len = 4; |
---|
675 | debug(200, "DISEQC Rotorpos (enable limits)"); |
---|
676 | break; |
---|
677 | case 3: //set east limit |
---|
678 | cmd.msg[0] = 0xE0; cmd.msg[1] = 0x31; cmd.msg[2] = 0x66; cmd.msg_len = 3; |
---|
679 | debug(200, "DISEQC Rotorpos (set east limit)"); |
---|
680 | break; |
---|
681 | case 4: //set west limit |
---|
682 | cmd.msg[0] = 0xE0; cmd.msg[1] = 0x31; cmd.msg[2] = 0x67; cmd.msg_len = 3; |
---|
683 | debug(200, "DISEQC Rotorpos (set west limit)"); |
---|
684 | break; |
---|
685 | case 5: //move east cont. |
---|
686 | cmd.msg[0] = 0xE0; cmd.msg[1] = 0x31; cmd.msg[2] = 0x68; cmd.msg[3] = 0x00; cmd.msg_len = 4; |
---|
687 | debug(200, "DISEQC Rotorpos (move east cont.)"); |
---|
688 | break; |
---|
689 | case 6: //move west cont. |
---|
690 | cmd.msg[0] = 0xE0; cmd.msg[1] = 0x31; cmd.msg[2] = 0x69; cmd.msg[3] = 0x00; cmd.msg_len = 4; |
---|
691 | debug(200, "DISEQC Rotorpos (move west cont.)"); |
---|
692 | break; |
---|
693 | case 7: //store pos |
---|
694 | cmd.msg[0] = 0xE0; cmd.msg[1] = 0x31; cmd.msg[2] = 0x6A; cmd.msg[3] = pos; cmd.msg_len = 4; |
---|
695 | debug(200, "DISEQC Rotorpos (store pos)"); |
---|
696 | break; |
---|
697 | case 8: //goto pos |
---|
698 | cmd.msg[0] = 0xE0; cmd.msg[1] = 0x31; cmd.msg[2] = 0x6B; cmd.msg[3] = pos; cmd.msg_len = 4; |
---|
699 | debug(200, "DISEQC Rotorpos (goto pos)"); |
---|
700 | break; |
---|
701 | } |
---|
702 | |
---|
703 | if(flag >= 0 && flag < 7) |
---|
704 | { |
---|
705 | fesettone(node, SEC_VOLTAGE_18, 15); |
---|
706 | fesettone(node, SEC_TONE_OFF, 15); |
---|
707 | fediseqcsendmastercmd(node, &cmd, 100); |
---|
708 | } |
---|
709 | |
---|
710 | if(flag == 7 && pos != 0) |
---|
711 | { |
---|
712 | fesettone(node, SEC_VOLTAGE_18, 15); |
---|
713 | fesettone(node, SEC_TONE_OFF, 15); |
---|
714 | fediseqcsendmastercmd(node, &cmd, 100); |
---|
715 | } |
---|
716 | |
---|
717 | if(flag == 8 && pos != 0 && pos != oldpos) |
---|
718 | { |
---|
719 | fesettone(node, SEC_VOLTAGE_18, 15); |
---|
720 | fesettone(node, SEC_TONE_OFF, 15); |
---|
721 | fediseqcsendmastercmd(node, &cmd, 100); |
---|
722 | |
---|
723 | if(oldpos == 0) |
---|
724 | waittime = 15; |
---|
725 | else |
---|
726 | { |
---|
727 | a1 = ferotorangle(pos); |
---|
728 | a2 = ferotorangle(oldpos); |
---|
729 | degreesmov = abs(a1 - a2); |
---|
730 | if(degreesmov > 180) degreesmov = 360 - degreesmov; |
---|
731 | waittime = degreesmov / speed18V; |
---|
732 | } |
---|
733 | |
---|
734 | for(i = 0; i < 10; i++) |
---|
735 | usleep(waittime * 100000); |
---|
736 | } |
---|
737 | debug(1000, "out"); |
---|
738 | } |
---|
739 | |
---|
740 | //TODO |
---|
741 | #if 0 |
---|
742 | void CFrontend::sendMotorCommand(uint8_t cmdtype, uint8_t address, uint8_t command, uint8_t num_parameters, uint8_t parameter1, uint8_t parameter2, int repeat) |
---|
743 | { |
---|
744 | struct dvb_diseqc_master_cmd cmd; |
---|
745 | int i; |
---|
746 | |
---|
747 | printf("[fe%d] sendMotorCommand: cmdtype = %x, address = %x, cmd = %x\n", fenumber, cmdtype, address, command); |
---|
748 | printf("[fe%d] sendMotorCommand: num_parms = %d, parm1 = %x, parm2 = %x\n", fenumber, num_parameters, parameter1, parameter2); |
---|
749 | |
---|
750 | cmd.msg[0] = cmdtype; //command type |
---|
751 | cmd.msg[1] = address; //address |
---|
752 | cmd.msg[2] = command; //command |
---|
753 | cmd.msg[3] = parameter1; |
---|
754 | cmd.msg[4] = parameter2; |
---|
755 | cmd.msg_len = 3 + num_parameters; |
---|
756 | secSetVoltage(SEC_VOLTAGE_13, 15); |
---|
757 | secSetTone(SEC_TONE_OFF, 25); |
---|
758 | |
---|
759 | for(i = 0; i <= repeat; i++) |
---|
760 | sendDiseqcCommand(&cmd, 50); |
---|
761 | |
---|
762 | printf("[fe%d] motor command sent.\n", fenumber); |
---|
763 | |
---|
764 | } |
---|
765 | |
---|
766 | void CFrontend::sendDiseqcSmatvRemoteTuningCommand(const uint32_t frequency) |
---|
767 | { |
---|
768 | /* [0] from master, no reply, 1st transmission |
---|
769 | * [1] intelligent slave interface for multi-master bus |
---|
770 | * [2] write channel frequency |
---|
771 | * [3] frequency |
---|
772 | * [4] frequency |
---|
773 | * [5] frequency */ |
---|
774 | |
---|
775 | struct dvb_diseqc_master_cmd cmd = { |
---|
776 | {0xe0, 0x71, 0x58, 0x00, 0x00, 0x00}, 6 |
---|
777 | }; |
---|
778 | |
---|
779 | cmd.msg[3] = (((frequency / 10000000) << 4) & 0xF0) | ((frequency / 1000000) & 0x0F); |
---|
780 | cmd.msg[4] = (((frequency / 100000) << 4) & 0xF0) | ((frequency / 10000) & 0x0F); |
---|
781 | cmd.msg[5] = (((frequency / 1000) << 4) & 0xF0) | ((frequency / 100) & 0x0F); |
---|
782 | |
---|
783 | sendDiseqcCommand(&cmd, 15); |
---|
784 | } |
---|
785 | |
---|
786 | int CFrontend::driveToSatellitePosition(t_satellite_position satellitePosition, bool from_scan) |
---|
787 | { |
---|
788 | int waitForMotor = 0; |
---|
789 | int new_position = 0, old_position = 0; |
---|
790 | bool use_usals = 0; |
---|
791 | |
---|
792 | //if(diseqcType == DISEQC_ADVANCED) //FIXME testing |
---|
793 | { |
---|
794 | printf("[fe0] SatellitePosition %d -> %d\n", currentSatellitePosition, satellitePosition); |
---|
795 | bool moved = false; |
---|
796 | |
---|
797 | sat_iterator_t sit = satellitePositions.find(satellitePosition); |
---|
798 | if (sit == satellitePositions.end()) { |
---|
799 | printf("[fe0] satellite position %d not found!\n", satellitePosition); |
---|
800 | return 0; |
---|
801 | } else { |
---|
802 | new_position = sit->second.motor_position; |
---|
803 | use_usals = sit->second.use_usals; |
---|
804 | } |
---|
805 | sit = satellitePositions.find(currentSatellitePosition); |
---|
806 | if (sit != satellitePositions.end()) |
---|
807 | old_position = sit->second.motor_position; |
---|
808 | |
---|
809 | printf("[fe0] motorPosition %d -> %d usals %s\n", old_position, new_position, use_usals ? "on" : "off"); |
---|
810 | |
---|
811 | if (currentSatellitePosition == satellitePosition) |
---|
812 | return 0; |
---|
813 | |
---|
814 | if (use_usals) { |
---|
815 | gotoXX(satellitePosition); |
---|
816 | moved = true; |
---|
817 | } else { |
---|
818 | if (new_position > 0) { |
---|
819 | positionMotor(new_position); |
---|
820 | moved = true; |
---|
821 | } |
---|
822 | } |
---|
823 | |
---|
824 | if (from_scan || (new_position > 0 && old_position > 0)) { |
---|
825 | waitForMotor = motorRotationSpeed ? 2 + abs(satellitePosition - currentSatellitePosition) / motorRotationSpeed : 0; |
---|
826 | } |
---|
827 | if (moved) { |
---|
828 | //currentSatellitePosition = satellitePosition; |
---|
829 | waitForMotor = motorRotationSpeed ? 2 + abs(satellitePosition - currentSatellitePosition) / motorRotationSpeed : 0; |
---|
830 | currentSatellitePosition = satellitePosition; |
---|
831 | } |
---|
832 | } |
---|
833 | //currentSatellitePosition = satellitePosition; |
---|
834 | |
---|
835 | return waitForMotor; |
---|
836 | } |
---|
837 | #endif |
---|
838 | |
---|
839 | void fediseqcset(struct dvbdev* node, struct transponder* tpnode) |
---|
840 | { |
---|
841 | debug(1000, "in"); |
---|
842 | int toneburst = 0, cmdorder = 0, aktlnb = 1, input = 0, uinput = 0, diseqmode = 0; |
---|
843 | fe_sec_mini_cmd_t mini = -1; |
---|
844 | struct dvb_diseqc_master_cmd cmd = {{0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, 0}; |
---|
845 | struct dvb_diseqc_master_cmd ucmd = {{0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, 0}; |
---|
846 | |
---|
847 | if(node == NULL) return; |
---|
848 | |
---|
849 | input = getconfigint("diseqc_committedcmd", node->feaktdiseqc); |
---|
850 | uinput = getconfigint("diseqc_uncommittedcmd", node->feaktdiseqc); |
---|
851 | diseqmode = getconfigint("diseqc_mode", node->feaktdiseqc); |
---|
852 | cmdorder = getconfigint("diseqc_cmdorder", node->feaktdiseqc); |
---|
853 | toneburst = getconfigint("diseqc_toneburst", node->feaktdiseqc); |
---|
854 | |
---|
855 | if(node->feaktlnb != NULL) |
---|
856 | aktlnb = atoi(node->feaktlnb); |
---|
857 | |
---|
858 | debug(200, "set diseqc: number=%d, band=%d, pol=%d", aktlnb, node->feaktband, node->feaktpolarization); |
---|
859 | debug(200, "set diseqc: diseqmode=%d, input=%d, uinput=%d, cmdorder=%d, toneburst=%d", diseqmode, input, uinput, cmdorder, toneburst); |
---|
860 | |
---|
861 | switch(toneburst) |
---|
862 | { |
---|
863 | case 1: mini = SEC_MINI_A; break; |
---|
864 | case 2: mini = SEC_MINI_B; break; |
---|
865 | } |
---|
866 | |
---|
867 | if(diseqmode == 100) // Tonburst A/B |
---|
868 | { |
---|
869 | debug(200, "set diseqc: Tonburst A/B"); |
---|
870 | if(mini == -1) |
---|
871 | mini = (aktlnb - 1) % 2 ? SEC_MINI_B : SEC_MINI_A; |
---|
872 | fediseqcsendburst(node, mini, 15); |
---|
873 | return; |
---|
874 | } |
---|
875 | |
---|
876 | if(diseqmode == 0 || diseqmode == 1) // Diseqc 1.0 + 1.1 |
---|
877 | { |
---|
878 | debug(200, "set committed switch"); |
---|
879 | cmd.msg[0] = 0xE0; |
---|
880 | cmd.msg[1] = 0x10; |
---|
881 | cmd.msg[2] = 0x38; |
---|
882 | |
---|
883 | if(input == 0) |
---|
884 | cmd.msg[3] = 0xF0 | ((((aktlnb - 1) * 4) & 0x0F) | (node->feaktband ? 1 : 0) | (node->feaktpolarization ? 0 : 2)); |
---|
885 | else |
---|
886 | cmd.msg[3] = 0xF0 + ((input - 1) & 0x0F); |
---|
887 | |
---|
888 | cmd.msg_len = 4; |
---|
889 | } |
---|
890 | |
---|
891 | if(diseqmode == 1) // Diseqc 1.1 |
---|
892 | { |
---|
893 | if(uinput > 0) |
---|
894 | { |
---|
895 | debug(200, "set uncommitted switch"); |
---|
896 | ucmd.msg[0] = 0xE0; |
---|
897 | ucmd.msg[1] = 0x10; |
---|
898 | ucmd.msg[2] = 0x39; |
---|
899 | ucmd.msg[3] = 0xF0 + ((uinput - 1) & 0x0F); |
---|
900 | ucmd.msg_len = 4; |
---|
901 | } |
---|
902 | } |
---|
903 | |
---|
904 | switch(cmdorder) |
---|
905 | { |
---|
906 | case 1: |
---|
907 | if(mini != -1) fediseqcsendburst(node, mini, 15); |
---|
908 | fediseqcsendmastercmd(node, &cmd, 100); |
---|
909 | break; |
---|
910 | case 2: |
---|
911 | fediseqcsendmastercmd(node, &cmd, 100); |
---|
912 | if(uinput > 0) fediseqcsendmastercmd(node, &ucmd, 100); |
---|
913 | if(mini != -1) fediseqcsendburst(node, mini, 15); |
---|
914 | break; |
---|
915 | case 3: |
---|
916 | if(mini != -1) fediseqcsendburst(node, mini, 15); |
---|
917 | fediseqcsendmastercmd(node, &cmd, 100); |
---|
918 | if(uinput > 0) fediseqcsendmastercmd(node, &ucmd, 100); |
---|
919 | break; |
---|
920 | case 4: |
---|
921 | if(uinput > 0) fediseqcsendmastercmd(node, &ucmd, 100); |
---|
922 | fediseqcsendmastercmd(node, &cmd, 100); |
---|
923 | if(mini != -1) fediseqcsendburst(node, mini, 15); |
---|
924 | break; |
---|
925 | case 5: |
---|
926 | if(mini != -1) fediseqcsendburst(node, mini, 15); |
---|
927 | if(uinput > 0) fediseqcsendmastercmd(node, &ucmd, 100); |
---|
928 | fediseqcsendmastercmd(node, &cmd, 100); |
---|
929 | break; |
---|
930 | default: |
---|
931 | fediseqcsendmastercmd(node, &cmd, 100); |
---|
932 | if(mini != -1) fediseqcsendburst(node, mini, 15); |
---|
933 | break; |
---|
934 | } |
---|
935 | |
---|
936 | debug(1000, "out"); |
---|
937 | } |
---|
938 | |
---|
939 | void feset(struct dvbdev* node, struct transponder* tpnode) |
---|
940 | { |
---|
941 | debug(1000, "in"); |
---|
942 | int voltagemode = 0, tonemode = 0; |
---|
943 | fe_sec_tone_mode_t tone; |
---|
944 | fe_sec_voltage_t volt; |
---|
945 | struct dvbdev* dvbnode = dvbdev; |
---|
946 | |
---|
947 | if(node == NULL) |
---|
948 | { |
---|
949 | debug(1000, "out-> NULL detect"); |
---|
950 | return; |
---|
951 | } |
---|
952 | |
---|
953 | // set volage off from other unused frontend |
---|
954 | while(dvbnode != NULL) |
---|
955 | { |
---|
956 | if(dvbnode->type != FRONTENDDEV) break; |
---|
957 | if(dvbnode->type == FRONTENDDEV && dvbnode != node && dvbnode->felock == 0 && dvbnode != status.aktservice->fedev) |
---|
958 | { |
---|
959 | fesetvoltage(dvbnode, SEC_VOLTAGE_OFF, 15); |
---|
960 | } |
---|
961 | dvbnode = dvbnode->next; |
---|
962 | } |
---|
963 | |
---|
964 | calclof(node, tpnode, NULL, 0); |
---|
965 | |
---|
966 | voltagemode = getconfigint("lnb_voltagemode", node->feaktlnb); |
---|
967 | switch(voltagemode) |
---|
968 | { |
---|
969 | case 1: volt = SEC_VOLTAGE_13; break; |
---|
970 | case 2: volt = SEC_VOLTAGE_18; break; |
---|
971 | default: volt = node->feaktpolarization ? SEC_VOLTAGE_13 : SEC_VOLTAGE_18; |
---|
972 | } |
---|
973 | fesetvoltage(node, volt, 15); |
---|
974 | |
---|
975 | if(node->feaktdiseqc == NULL) |
---|
976 | { |
---|
977 | debug(200, "don't use diseqc"); |
---|
978 | } |
---|
979 | else |
---|
980 | { |
---|
981 | fesettone(node, SEC_TONE_OFF, 15); |
---|
982 | fediseqcset(node, tpnode); |
---|
983 | } |
---|
984 | |
---|
985 | tonemode = getconfigint("lnb_tonemode", node->feaktlnb); |
---|
986 | switch(tonemode) |
---|
987 | { |
---|
988 | case 1: tone = SEC_TONE_ON; break; |
---|
989 | case 2: tone = SEC_TONE_OFF; break; |
---|
990 | default: tone = node->feaktband ? SEC_TONE_ON : SEC_TONE_OFF; |
---|
991 | } |
---|
992 | fesettone(node, tone, 15); |
---|
993 | debug(1000, "out"); |
---|
994 | } |
---|
995 | |
---|
996 | void fediscard(struct dvbdev* node) |
---|
997 | { |
---|
998 | debug(1000, "in"); |
---|
999 | struct dvb_frontend_event ev; |
---|
1000 | int count = 0; |
---|
1001 | |
---|
1002 | if(node == NULL) |
---|
1003 | { |
---|
1004 | debug(1000, "out-> NULL detect"); |
---|
1005 | return; |
---|
1006 | } |
---|
1007 | |
---|
1008 | /* discard stale QPSK events */ |
---|
1009 | while(count < 20) |
---|
1010 | { |
---|
1011 | count++; |
---|
1012 | if(ioctl(node->fd, FE_GET_EVENT, &ev) == -1) |
---|
1013 | break; |
---|
1014 | } |
---|
1015 | |
---|
1016 | debug(1000, "out"); |
---|
1017 | } |
---|
1018 | |
---|
1019 | uint16_t fereadsnr(struct dvbdev* node) |
---|
1020 | { |
---|
1021 | debug(1000, "in"); |
---|
1022 | uint16_t snr = 0; |
---|
1023 | |
---|
1024 | if(node == NULL) |
---|
1025 | { |
---|
1026 | debug(1000, "out-> NULL detect"); |
---|
1027 | return 0; |
---|
1028 | } |
---|
1029 | |
---|
1030 | ioctl(node->fd, FE_READ_SNR, &snr); |
---|
1031 | debug(200, "frontend snr = %02x", (snr * 100) / 0xffff); |
---|
1032 | debug(1000, "out"); |
---|
1033 | return snr; |
---|
1034 | } |
---|
1035 | |
---|
1036 | uint16_t fereadsignalstrength(struct dvbdev* node) |
---|
1037 | { |
---|
1038 | debug(1000, "in"); |
---|
1039 | uint16_t signal = 0; |
---|
1040 | |
---|
1041 | if(node == NULL) |
---|
1042 | { |
---|
1043 | debug(1000, "out-> NULL detect"); |
---|
1044 | return 0; |
---|
1045 | } |
---|
1046 | |
---|
1047 | ioctl(node->fd, FE_READ_SIGNAL_STRENGTH, &signal); |
---|
1048 | debug(200, "frontend signal = %02x", (signal * 100) / 0xffff); |
---|
1049 | debug(1000, "out"); |
---|
1050 | return signal; |
---|
1051 | } |
---|
1052 | |
---|
1053 | uint32_t fereadber(struct dvbdev* node) |
---|
1054 | { |
---|
1055 | debug(1000, "in"); |
---|
1056 | uint32_t ber = 0; |
---|
1057 | |
---|
1058 | if(node == NULL) |
---|
1059 | { |
---|
1060 | debug(1000, "out-> NULL detect"); |
---|
1061 | return 0; |
---|
1062 | } |
---|
1063 | |
---|
1064 | ioctl(node->fd, FE_READ_BER, &ber); |
---|
1065 | debug(200, "frontend ber = %02x", ber); |
---|
1066 | debug(1000, "out"); |
---|
1067 | return ber; |
---|
1068 | } |
---|
1069 | |
---|
1070 | uint32_t fereaduncorrectedblocks(struct dvbdev* node) |
---|
1071 | { |
---|
1072 | debug(1000, "in"); |
---|
1073 | uint32_t unc = 0; |
---|
1074 | |
---|
1075 | if(node == NULL) |
---|
1076 | { |
---|
1077 | debug(1000, "out-> NULL detect"); |
---|
1078 | return 0; |
---|
1079 | } |
---|
1080 | |
---|
1081 | ioctl(node->fd, FE_READ_UNCORRECTED_BLOCKS, &unc); |
---|
1082 | debug(200, "frontend unc = %02x", unc); |
---|
1083 | debug(1000, "out"); |
---|
1084 | return unc; |
---|
1085 | } |
---|
1086 | |
---|
1087 | fe_status_t fereadstatus(struct dvbdev* node) |
---|
1088 | { |
---|
1089 | debug(1000, "in"); |
---|
1090 | fe_status_t status; |
---|
1091 | |
---|
1092 | if(node == NULL) |
---|
1093 | { |
---|
1094 | debug(1000, "out-> NULL detect"); |
---|
1095 | return -1; |
---|
1096 | } |
---|
1097 | |
---|
1098 | if(ioctl(node->fd, FE_READ_STATUS, &status) == -1) |
---|
1099 | perr("FE_READ_STATUS"); |
---|
1100 | |
---|
1101 | debug(200, "frontend status = %02x", status); |
---|
1102 | if(status & FE_HAS_LOCK) debug(200, "frontend = FE_HAS_LOCK"); |
---|
1103 | if(status & FE_HAS_SIGNAL) debug(200, "frontend = FE_HAS_SIGNAL"); |
---|
1104 | if(status & FE_HAS_CARRIER) debug(200, "frontend = FE_HAS_CARRIER"); |
---|
1105 | if(status & FE_HAS_VITERBI) debug(200, "frontend = FE_HAS_VITERBI"); |
---|
1106 | if(status & FE_HAS_SYNC) debug(200, "frontend = FE_HAS_SYNC"); |
---|
1107 | if(status & FE_TIMEDOUT) debug(200, "frontend = FE_TIMEDOUT"); |
---|
1108 | if(status & FE_REINIT) debug(200, "frontend = FE_REINIT"); |
---|
1109 | |
---|
1110 | debug(1000, "out"); |
---|
1111 | return status; |
---|
1112 | } |
---|
1113 | |
---|
1114 | void fetunedvbs(struct dvbdev* node, struct transponder* tpnode) |
---|
1115 | { |
---|
1116 | debug(1000, "in"); |
---|
1117 | if(node == NULL || tpnode == NULL) |
---|
1118 | { |
---|
1119 | debug(1000, "out-> NULL detect"); |
---|
1120 | return; |
---|
1121 | } |
---|
1122 | |
---|
1123 | #if DVB_API_VERSION >= 5 |
---|
1124 | struct dtv_property p[10]; |
---|
1125 | struct dtv_properties cmdseq; |
---|
1126 | cmdseq.props = p; |
---|
1127 | |
---|
1128 | //convert transponderlist for dvbapi5 |
---|
1129 | int fec = tpnode->fec; |
---|
1130 | int system = tpnode->system; |
---|
1131 | if(system == 0) system = SYS_DVBS; |
---|
1132 | if(system == 1) |
---|
1133 | { |
---|
1134 | system = SYS_DVBS2; |
---|
1135 | if(fec == 9) fec = 11; |
---|
1136 | } |
---|
1137 | |
---|
1138 | int modulation = tpnode->modulation; |
---|
1139 | if(modulation == 0) modulation = QPSK; |
---|
1140 | if(modulation == 1) modulation = QPSK; |
---|
1141 | if(modulation == 2) modulation = PSK_8; |
---|
1142 | if(modulation == 3) modulation = QAM_16; |
---|
1143 | |
---|
1144 | p[0].cmd = DTV_CLEAR; |
---|
1145 | p[1].cmd = DTV_DELIVERY_SYSTEM, p[1].u.data = system; |
---|
1146 | p[2].cmd = DTV_FREQUENCY, p[2].u.data = node->feloffrequency; |
---|
1147 | p[3].cmd = DTV_MODULATION, p[3].u.data = modulation; |
---|
1148 | p[4].cmd = DTV_SYMBOL_RATE, p[4].u.data = tpnode->symbolrate; |
---|
1149 | p[5].cmd = DTV_INNER_FEC, p[5].u.data = fec; |
---|
1150 | p[6].cmd = DTV_INVERSION, p[6].u.data = (fe_spectral_inversion_t) tpnode->inversion; |
---|
1151 | if(system == SYS_DVBS2) |
---|
1152 | { |
---|
1153 | p[7].cmd = DTV_ROLLOFF, p[7].u.data = tpnode->rolloff; |
---|
1154 | p[8].cmd = DTV_PILOT, p[8].u.data = tpnode->pilot; |
---|
1155 | p[9].cmd = DTV_TUNE; |
---|
1156 | cmdseq.num = 10; |
---|
1157 | } |
---|
1158 | else |
---|
1159 | { |
---|
1160 | p[7].cmd = DTV_TUNE; |
---|
1161 | cmdseq.num = 8; |
---|
1162 | } |
---|
1163 | |
---|
1164 | debug(200, "frequ=%d, inversion=%d, pilot=%d, rolloff=%d, fec=%d, sr=%d, modulation=%d, system=%d", node->feloffrequency, tpnode->inversion, tpnode->pilot, tpnode->rolloff, fec, tpnode->symbolrate, modulation, system); |
---|
1165 | #else |
---|
1166 | struct dvb_frontend_parameters tuneto; |
---|
1167 | fe_spectral_inversion_t inversion = tpnode->inversion; |
---|
1168 | |
---|
1169 | //convert transponderlist for dvbapi3 |
---|
1170 | int fec = tpnode->fec; |
---|
1171 | if(tpnode->system == 1) |
---|
1172 | { |
---|
1173 | if(tpnode->modulation == 1) fec = fec + 9; |
---|
1174 | if(tpnode->modulation == 2) fec = fec + 18; |
---|
1175 | } |
---|
1176 | |
---|
1177 | inversion |= (tpnode->rolloff << 2) | inversion; // use bit 2..3 of inversion for rolloff |
---|
1178 | inversion |= (tpnode->pilot << 4) | inversion; // use bit 4..5 of inversion for pilot |
---|
1179 | |
---|
1180 | tuneto.frequency = node->feloffrequency; |
---|
1181 | tuneto.inversion = inversion; |
---|
1182 | tuneto.u.qpsk.symbol_rate = tpnode->symbolrate; |
---|
1183 | tuneto.u.qpsk.fec_inner = fec; |
---|
1184 | |
---|
1185 | debug(200, "frequ=%d, inversion=%d, pilot=%d, rolloff=%d, fec=%d, sr=%d modulation=%d, system=%d", node->feloffrequency, inversion, tpnode->pilot, tpnode->rolloff, fec, tpnode->symbolrate, tpnode->modulation, tpnode->system); |
---|
1186 | #endif |
---|
1187 | |
---|
1188 | fediscard(node); |
---|
1189 | |
---|
1190 | #if DVB_API_VERSION >= 5 |
---|
1191 | if((ioctl(node->fd, FE_SET_PROPERTY, &cmdseq)) == -1) |
---|
1192 | { |
---|
1193 | perr("FE_SET_PROPERTY"); |
---|
1194 | } |
---|
1195 | #else |
---|
1196 | if(ioctl(node->fd, FE_SET_FRONTEND, &tuneto) == -1) |
---|
1197 | { |
---|
1198 | perr("FE_SET_FRONTEND"); |
---|
1199 | } |
---|
1200 | #endif |
---|
1201 | debug(1000, "out"); |
---|
1202 | } |
---|
1203 | |
---|
1204 | void fetunedvbc(struct dvbdev* node, struct transponder* tpnode) |
---|
1205 | { |
---|
1206 | debug(1000, "in"); |
---|
1207 | |
---|
1208 | if(node == NULL || tpnode == NULL) |
---|
1209 | { |
---|
1210 | debug(1000, "out-> NULL detect"); |
---|
1211 | return; |
---|
1212 | } |
---|
1213 | |
---|
1214 | #if DVB_API_VERSION >= 5 |
---|
1215 | struct dtv_property p[8]; |
---|
1216 | struct dtv_properties cmdseq; |
---|
1217 | cmdseq.props = p; |
---|
1218 | |
---|
1219 | p[0].cmd = DTV_CLEAR; |
---|
1220 | p[1].cmd = DTV_DELIVERY_SYSTEM, p[1].u.data = tpnode->system; |
---|
1221 | p[2].cmd = DTV_FREQUENCY, p[2].u.data = tpnode->frequency; |
---|
1222 | p[3].cmd = DTV_MODULATION, p[3].u.data = tpnode->modulation; |
---|
1223 | p[4].cmd = DTV_SYMBOL_RATE, p[4].u.data = tpnode->symbolrate; |
---|
1224 | p[5].cmd = DTV_INVERSION, p[5].u.data = (fe_spectral_inversion_t) tpnode->inversion; |
---|
1225 | p[6].cmd = DTV_INNER_FEC, p[6].u.data = tpnode->fec; |
---|
1226 | p[7].cmd = DTV_TUNE; |
---|
1227 | cmdseq.num = 8; |
---|
1228 | |
---|
1229 | debug(200, "frequ=%d, inversion=%d, fec=%d, sr=%d, modulation=%d, system=%d", tpnode->frequency, tpnode->inversion, tpnode->fec, tpnode->symbolrate, tpnode->modulation, tpnode->system); |
---|
1230 | #else |
---|
1231 | struct dvb_frontend_parameters tuneto; |
---|
1232 | |
---|
1233 | tuneto.frequency = tpnode->frequency; |
---|
1234 | tuneto.inversion = tpnode->inversion; |
---|
1235 | tuneto.u.qam.symbol_rate = tpnode->symbolrate; |
---|
1236 | tuneto.u.qam.fec_inner = tpnode->fec; |
---|
1237 | tuneto.u.qam.modulation = tpnode->modulation; |
---|
1238 | |
---|
1239 | debug(200, "frequ=%d, inversion=%d, fec=%d, sr=%d, modulation=%d", tpnode->frequency, tpnode->inversion, tpnode->fec, tpnode->symbolrate, tpnode->modulation); |
---|
1240 | #endif |
---|
1241 | |
---|
1242 | fediscard(node); |
---|
1243 | |
---|
1244 | #if DVB_API_VERSION >= 5 |
---|
1245 | if((ioctl(node->fd, FE_SET_PROPERTY, &cmdseq)) == -1) |
---|
1246 | { |
---|
1247 | perr("FE_SET_PROPERTY"); |
---|
1248 | } |
---|
1249 | #else |
---|
1250 | if(ioctl(node->fd, FE_SET_FRONTEND, &tuneto) == -1) |
---|
1251 | { |
---|
1252 | perr("FE_SET_FRONTEND"); |
---|
1253 | } |
---|
1254 | #endif |
---|
1255 | debug(1000, "out"); |
---|
1256 | } |
---|
1257 | |
---|
1258 | void fetunedvbt(struct dvbdev* node, struct transponder* tpnode) |
---|
1259 | { |
---|
1260 | debug(1000, "in"); |
---|
1261 | struct dvb_frontend_parameters tuneto; |
---|
1262 | |
---|
1263 | if(node == NULL || tpnode == NULL) |
---|
1264 | { |
---|
1265 | debug(1000, "out-> NULL detect"); |
---|
1266 | return; |
---|
1267 | } |
---|
1268 | |
---|
1269 | tuneto.frequency = tpnode->frequency; |
---|
1270 | tuneto.inversion = tpnode->inversion; |
---|
1271 | tuneto.u.ofdm.bandwidth = 0; |
---|
1272 | tuneto.u.ofdm.code_rate_HP = 0; |
---|
1273 | tuneto.u.ofdm.code_rate_LP = 0; |
---|
1274 | tuneto.u.ofdm.constellation = 0; |
---|
1275 | tuneto.u.ofdm.transmission_mode = 0; |
---|
1276 | tuneto.u.ofdm.guard_interval = 0; |
---|
1277 | tuneto.u.ofdm.hierarchy_information = 0; |
---|
1278 | |
---|
1279 | fediscard(node); |
---|
1280 | |
---|
1281 | if(ioctl(node->fd, FE_SET_FRONTEND, &tuneto) == -1) |
---|
1282 | { |
---|
1283 | perr("FE_SET_FRONTEND"); |
---|
1284 | } |
---|
1285 | debug(1000, "out"); |
---|
1286 | } |
---|
1287 | |
---|
1288 | #ifdef SIMULATE |
---|
1289 | int tunercount = 0; |
---|
1290 | #endif |
---|
1291 | struct dvb_frontend_info* fegetinfo(struct dvbdev* node, int fd) |
---|
1292 | { |
---|
1293 | debug(1000, "in"); |
---|
1294 | struct dvb_frontend_info* feinfo = NULL; |
---|
1295 | int tmpfd = -1; |
---|
1296 | |
---|
1297 | if(node != NULL) |
---|
1298 | tmpfd = node->fd; |
---|
1299 | else |
---|
1300 | tmpfd = fd; |
---|
1301 | |
---|
1302 | feinfo = (struct dvb_frontend_info*)malloc(sizeof(struct dvb_frontend_info)); |
---|
1303 | if(feinfo == NULL) |
---|
1304 | { |
---|
1305 | err("no mem"); |
---|
1306 | return NULL; |
---|
1307 | } |
---|
1308 | |
---|
1309 | #ifndef SIMULATE |
---|
1310 | if(ioctl(tmpfd, FE_GET_INFO, feinfo) < 0) |
---|
1311 | { |
---|
1312 | perr("FE_GET_INFO"); |
---|
1313 | free(feinfo); |
---|
1314 | return NULL; |
---|
1315 | } |
---|
1316 | #else |
---|
1317 | tunercount++; |
---|
1318 | if(tunercount == 1) |
---|
1319 | { |
---|
1320 | sprintf(feinfo->name, "%s", "Conax 7500 DVB-C"); |
---|
1321 | feinfo->type = FE_QAM; |
---|
1322 | } |
---|
1323 | else |
---|
1324 | { |
---|
1325 | sprintf(feinfo->name, "%s", "Conax 7500 DVB-S"); |
---|
1326 | feinfo->type = FE_QPSK; |
---|
1327 | //feinfo->type = FE_QAM; |
---|
1328 | } |
---|
1329 | #endif |
---|
1330 | debug(1000, "out"); |
---|
1331 | return feinfo; |
---|
1332 | } |
---|
1333 | |
---|
1334 | int fegetdev() |
---|
1335 | { |
---|
1336 | debug(1000, "in"); |
---|
1337 | int i, y, fd = -1, count = 0; |
---|
1338 | char *buf = NULL, *frontenddev = NULL; |
---|
1339 | struct dvb_frontend_info* feinfo = NULL; |
---|
1340 | struct dvbdev* dvbnode = NULL; |
---|
1341 | |
---|
1342 | frontenddev = getconfig("frontenddev", NULL); |
---|
1343 | if(frontenddev == NULL) |
---|
1344 | { |
---|
1345 | debug(1000, "out -> NULL detect"); |
---|
1346 | return count; |
---|
1347 | } |
---|
1348 | |
---|
1349 | buf = malloc(MINMALLOC); |
---|
1350 | if(buf == NULL) |
---|
1351 | { |
---|
1352 | err("no memory"); |
---|
1353 | return count; |
---|
1354 | } |
---|
1355 | |
---|
1356 | for(i = 0; i < MAXDVBADAPTER; i++) |
---|
1357 | { |
---|
1358 | for(y = 0; y < MAXFRONTENDDEV; y++) |
---|
1359 | { |
---|
1360 | sprintf(buf, frontenddev, i, y); |
---|
1361 | fd = feopen(NULL, buf); |
---|
1362 | if(fd >= 0) |
---|
1363 | { |
---|
1364 | feinfo = fegetinfo(NULL, fd); |
---|
1365 | if(feinfo != NULL) |
---|
1366 | { |
---|
1367 | count++; |
---|
1368 | dvbnode = adddvbdev(buf, i, y, fd, FRONTENDDEV, feinfo, NULL); |
---|
1369 | if(dvbnode->feinfo->type == FE_QPSK) |
---|
1370 | fesetvoltage(dvbnode, SEC_VOLTAGE_OFF, 15); |
---|
1371 | } |
---|
1372 | } |
---|
1373 | } |
---|
1374 | } |
---|
1375 | |
---|
1376 | free(buf); |
---|
1377 | debug(1000, "out"); |
---|
1378 | return count; |
---|
1379 | } |
---|
1380 | |
---|
1381 | int fecreatedummy() |
---|
1382 | { |
---|
1383 | //create dummy frontend for playback |
---|
1384 | char *buf = NULL, *frontenddev = NULL; |
---|
1385 | struct dvbdev* dvbnode = NULL; |
---|
1386 | |
---|
1387 | frontenddev = getconfig("frontenddev", NULL); |
---|
1388 | if(frontenddev == NULL) |
---|
1389 | { |
---|
1390 | debug(1000, "out -> NULL detect"); |
---|
1391 | return 1; |
---|
1392 | } |
---|
1393 | |
---|
1394 | buf = malloc(MINMALLOC); |
---|
1395 | if(buf == NULL) |
---|
1396 | { |
---|
1397 | err("no memory"); |
---|
1398 | return 1; |
---|
1399 | } |
---|
1400 | |
---|
1401 | dvbnode = dmxgetlast(0); |
---|
1402 | if(dvbnode != NULL) |
---|
1403 | { |
---|
1404 | sprintf(buf, frontenddev, 0, dvbnode->devnr); |
---|
1405 | adddvbdev(buf, 0, dvbnode->devnr, -1, FRONTENDDEVDUMMY, NULL, NULL); |
---|
1406 | } |
---|
1407 | |
---|
1408 | free(buf); |
---|
1409 | return 0; |
---|
1410 | } |
---|
1411 | |
---|
1412 | #endif |
---|