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52 | f9daq | 1 | |
2 | #include <stdlib.h> |
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3 | #include <stdio.h> |
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4 | #include <CAENVMElib.h> |
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5 | #include <CAENVMElib.h> |
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6 | #include <CAENVMEoslib.h> |
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7 | #include <CAENVMEtypes.h> |
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8 | |||
9 | |||
10 | int32_t udev; |
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11 | |||
12 | extern int VMEerrors; |
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13 | |||
14 | int VME_start (char* serial) |
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15 | { |
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16 | |||
17 | CVErrorCodes result = CAENVME_Init( cvV1718 , 0 , 0 , &udev); |
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18 | if (result != cvSuccess) { |
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19 | printf("CAEN1718 Init %s\n", CAENVME_DecodeError(result)); |
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20 | printf(" Check usb cable, usb udev permissions and restart! Exiting .....\n"); |
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21 | exit(-1); |
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22 | } |
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23 | if (serial == NULL) serial = malloc(100*sizeof(char)); |
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24 | CAENVME_BoardFWRelease(udev, serial); |
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25 | |||
26 | return result; |
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27 | } |
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28 | |||
29 | |||
30 | int VME_read(long Handle, unsigned long Address, void *Data, CVAddressModifier AM, CVDataWidth DW) |
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31 | { |
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32 | |||
33 | CVErrorCodes result; |
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34 | int ncount=0; |
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35 | while (1){ |
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36 | result = CAENVME_ReadCycle(Handle, Address, Data, AM, DW ); |
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37 | if (result !=cvSuccess ) { |
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38 | VMEerrors++; |
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39 | printf("%d CAENVME_ReadCycle at 0x%0lX failed! data=0x%0X AM= 0x%0X DW= 0x%0X err=%s\n", ncount,Address, *((uint32_t *) Data),AM,DW, CAENVME_DecodeError(result)); |
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40 | ncount++; |
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41 | if (ncount==10) exit(result); |
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42 | } else break; |
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43 | } |
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44 | return result; |
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45 | } |
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46 | |||
47 | int VME_BltRead(long Handle, unsigned long Address, void *Data, int size, CVAddressModifier AM, CVDataWidth DW) |
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48 | { |
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49 | int count=0; |
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50 | CVErrorCodes result; |
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51 | int ncount=0; |
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52 | |||
53 | while (1){ |
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54 | |||
55 | result = CAENVME_BLTReadCycle(Handle, Address, Data, size, AM, DW , &count); |
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56 | if (result !=cvSuccess ) { |
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57 | VMEerrors++; |
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58 | printf("%d CAENVME_BLTReadCycle at 0x%0lX failed! data=0x%0X AM= 0x%0X DW= 0x%0X err=%s count=%d\n", ncount,Address, *((uint32_t *) Data),AM,DW, CAENVME_DecodeError(result),count); |
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59 | ncount++; |
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60 | if (ncount==10) exit(result); |
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61 | } else break; |
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62 | } |
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63 | return count; |
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64 | } |
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65 | |||
66 | int VME_write(long Handle, unsigned long Address, void *Data, CVAddressModifier AM, CVDataWidth DW) |
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67 | { |
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68 | |||
69 | CVErrorCodes result; |
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70 | int ncount=0; |
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71 | while (1){ |
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72 | result = CAENVME_WriteCycle(Handle, Address, Data, AM, DW ); |
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73 | if (result !=cvSuccess ) { |
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74 | VMEerrors++; |
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75 | printf("CAENVME_WriteCycle at 0x%0lX failed! data=0x%0X AM= 0x%0X DW= 0x%0X err=%s\n", Address, *((uint32_t *) Data),AM,DW, CAENVME_DecodeError(result)); |
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76 | if (ncount==10) exit(result); |
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77 | } else break; |
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78 | } |
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79 | return result; |
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80 | } |
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81 | |||
82 | |||
83 | |||
84 | |||
85 | uint32_t *WStackAddrs = NULL; |
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86 | uint32_t *WStackBuffer; |
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87 | int WStackNCycles; |
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88 | int WStackMaxCycles=100000; |
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89 | CVAddressModifier *WStackAMs; |
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90 | CVDataWidth *WStackDWs; |
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91 | CVErrorCodes *WStackECs; |
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92 | |||
93 | |||
94 | uint32_t *RStackAddrs =NULL; |
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95 | int RStackNCycles; |
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96 | int RStackMaxCycles=100000; |
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97 | CVAddressModifier *RStackAMs; |
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98 | CVDataWidth *RStackDWs; |
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99 | CVErrorCodes *RStackECs; |
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100 | |||
101 | |||
102 | |||
103 | int VME_appendread(unsigned long Address, void *Data, CVAddressModifier AM, CVDataWidth DW){ |
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104 | if (RStackNCycles<RStackMaxCycles){ |
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105 | RStackAddrs[RStackNCycles] = Address; |
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106 | RStackAMs[RStackNCycles] = AM; |
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107 | RStackDWs[RStackNCycles] = DW; |
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108 | //int i=RStackNCycles; |
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109 | //printf("AppendRead %d ADDR= 0x%0X AM= 0x%0X DW= 0x%0X \n", i,RStackAddrs[i],RStackAMs[i], RStackDWs[i]); |
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110 | RStackNCycles++; |
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111 | } else { |
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112 | printf("Increase DataBuffer RStackMaxCycles =%d\n", RStackMaxCycles); |
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113 | } |
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114 | return RStackNCycles; |
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115 | } |
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116 | |||
117 | int VME_appendwrite(unsigned long Address, void *Data, CVAddressModifier AM, CVDataWidth DW){ |
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118 | if (WStackNCycles<WStackMaxCycles){ |
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119 | WStackAddrs[WStackNCycles] = Address; |
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120 | WStackBuffer[WStackNCycles] = *((uint32_t *) Data); |
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121 | WStackAMs[WStackNCycles] = AM; |
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122 | WStackDWs[WStackNCycles] = DW; |
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123 | WStackNCycles++; |
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124 | } else { |
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125 | printf("Increase DataBuffer WStackMaxCycles =%d\n", WStackMaxCycles); |
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126 | } |
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127 | return 0; |
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128 | } |
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129 | |||
130 | int VME_MultiReadReset(){ |
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131 | RStackNCycles=0; |
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132 | if (RStackAddrs!=NULL) return 0; |
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133 | RStackAddrs = (uint32_t *) malloc( RStackMaxCycles*sizeof(uint32_t)); |
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134 | |||
135 | RStackAMs = (CVAddressModifier *) malloc(RStackMaxCycles*sizeof(CVAddressModifier)); |
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136 | RStackDWs = (CVDataWidth *) malloc(RStackMaxCycles*sizeof(CVDataWidth)); |
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137 | RStackECs = (CVErrorCodes *) malloc(RStackMaxCycles*sizeof(CVErrorCodes)); |
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138 | |||
139 | return 0; |
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140 | } |
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141 | |||
142 | int VME_MultiWriteReset(){ |
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143 | WStackNCycles=0; |
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144 | if (WStackAddrs!=NULL) return 0; |
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145 | WStackBuffer = (uint32_t *) malloc( WStackMaxCycles*sizeof(uint32_t)); |
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146 | WStackAddrs = (uint32_t *) malloc( WStackMaxCycles*sizeof(uint32_t)); |
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147 | WStackAMs = (CVAddressModifier *) malloc(WStackMaxCycles*sizeof(CVAddressModifier)); |
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148 | WStackDWs = (CVDataWidth *) malloc(WStackMaxCycles*sizeof(CVDataWidth)); |
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149 | WStackECs = (CVErrorCodes *) malloc(WStackMaxCycles*sizeof(CVErrorCodes)); |
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150 | |||
151 | return 0; |
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152 | } |
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153 | |||
154 | int VME_MultiReadExecute(long Handle, uint32_t * Data){ |
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155 | //printf("len=%d\n",RStackNCycles); |
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156 | int i=0; |
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157 | CVErrorCodes result =CAENVME_MultiRead(Handle, RStackAddrs, Data, RStackNCycles, RStackAMs, RStackDWs, RStackECs); |
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158 | if (result !=cvSuccess ) { |
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159 | VMEerrors++; |
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160 | printf("CAENVME_MultiRead at 0x%0X failed! err=%s RStackNCycles=%d\n", RStackAddrs[0], CAENVME_DecodeError(result), RStackNCycles); |
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161 | for (i=0;i<RStackNCycles;i++){ |
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162 | if (RStackECs[i]!=cvSuccess ) printf("%d ADDR= 0x%0X AM= 0x%0X DW= 0x%0X failed! err=%s\n", i,RStackAddrs[i],RStackAMs[i], RStackDWs[i], CAENVME_DecodeError(RStackECs[i]) ); |
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163 | } |
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164 | exit(result); |
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165 | } |
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166 | return RStackNCycles; |
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167 | } |
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168 | |||
169 | int VME_MultiWriteExecute(long Handle){ |
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170 | int i=0; |
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171 | CVErrorCodes result =CAENVME_MultiWrite(Handle, WStackAddrs, WStackBuffer, WStackNCycles, WStackAMs, WStackDWs, WStackECs); |
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172 | if (result !=cvSuccess ) { |
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173 | printf("CAENVME_MultiWrite at 0x%0X failed! err=%s WStackNCycles=%d\n", WStackAddrs[0], CAENVME_DecodeError(result), WStackNCycles); |
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174 | |||
175 | for (i=0;i<WStackNCycles;i++){ |
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176 | if (WStackECs[i]!=cvSuccess ) |
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177 | printf("%d ADDR= 0x%0X AM= 0x%0X DW= 0x%0X data= 0x%0X failed! err=%s\n", i,WStackAddrs[i],WStackAMs[i], WStackDWs[i], WStackBuffer[i], CAENVME_DecodeError(WStackECs[i]) ); |
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178 | } |
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179 | exit(result); |
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180 | } |
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181 | return WStackNCycles; |
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182 | } |
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183 | |||
184 | |||
185 | |||
186 | |||
187 |