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Rev | Author | Line No. | Line |
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264 | f9daq | 1 | //#define XXDLL |
2 | //#include "vme.h" |
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3 | |||
4 | |||
5 | |||
6 | typedef unsigned short ADDRESS_MODIFIER; |
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7 | #define Std_NoPriv_Data (ADDRESS_MODIFIER)0x39 |
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8 | |||
9 | #include "wusbvme_dll.h" |
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10 | #include "toolbox.h" |
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11 | #include <stdio.h> |
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12 | #include <stdlib.h> |
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13 | #include <string.h> |
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14 | |||
15 | |||
16 | #include <errno.h> |
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17 | #include <ctype.h> |
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18 | #include <time.h> |
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19 | |||
20 | |||
21 | #include <signal.h> |
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22 | |||
23 | |||
24 | #include "CAENV965_DEF.h" |
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25 | |||
26 | #include "petdemo_uir.h" |
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27 | #include "daq.h" |
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28 | |||
29 | extern int p1; |
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30 | extern int ctrl_c; |
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31 | |||
32 | |||
33 | #define VERSION 1.0 |
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34 | #define TIMEOUT 3 |
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35 | |||
36 | int *fThreshold = NULL; |
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37 | |||
38 | /* VME modules */ |
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39 | |||
40 | #define CAEN_V792 0x340000 // IJS V792 |
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41 | #define CAEN_V792_1 0x530000 // FMF1 V792 |
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42 | #define CAEN_V792_2 0x630000 // FMF2 V792 |
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43 | #define CAEN_V965 0x350000 // IJS V965 |
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44 | int addr[3]= {CAEN_V792,CAEN_V792_1,CAEN_V965 }; |
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45 | const int nadc=2; |
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46 | #define BUFF_L 2048 |
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47 | static int stackwrite[10000]; |
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48 | static int stackdata[10000],stackdump[27000]; |
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49 | |||
50 | |||
51 | /************************************************/ |
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52 | int weight_while(int num) { |
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53 | int i, tmp; |
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54 | |||
55 | for ( i =0; i <num; i++ ) tmp = 0; |
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56 | return 0; |
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57 | } |
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58 | #define WWHILE weight_while(0) |
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59 | |||
60 | #define TRUE 1 |
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61 | #define FALSE 0 |
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62 | |||
63 | int timer_out; |
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64 | |||
65 | void timerast (int signumber) { |
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66 | timer_out = TRUE; |
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67 | fprintf(stderr,"TIMEOUT !!!\n"); |
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68 | } |
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69 | |||
70 | void tmlnk (int tout) { |
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71 | |||
72 | } |
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73 | |||
74 | void tmulk () { |
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75 | |||
76 | } |
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77 | |||
78 | int fexist( char *path) { |
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79 | |||
80 | |||
81 | if(!path || !*path) return 0; |
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82 | ssize_t fileSize; |
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83 | int res = FileExists (path, &fileSize); |
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84 | |||
85 | |||
86 | if (res>0) { |
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87 | return 1; |
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88 | } else { |
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89 | return 0; |
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90 | } |
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91 | } |
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92 | |||
93 | |||
94 | |||
95 | |||
96 | int init() { |
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97 | |||
98 | xxusb_register_write(WUSB_udev,1,0x0); // Stop DAQ mode |
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99 | while (xxusb_usbfifo_read(WUSB_udev,(int *) stackdump,BUFF_L,100)>0); |
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100 | |||
101 | |||
102 | int rate=1000; |
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103 | int freq=80000000/rate-40; // 80 MHz |
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104 | if (freq<72) freq=72; |
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105 | // Set DGG channel A as a pulser, output on O1, |
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106 | // with delay =500 x 12.5ns, |
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107 | // and width = 500 x 12.5ns, |
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108 | // not latching or inverting |
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109 | // VME_DGG(udev,0,6,0,24000,6000,0,0); |
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110 | VME_DGG(WUSB_udev,0,6,0,freq,40,0,0); |
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111 | // Set DGG channel B to trigger on NIM1, output on O2, |
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112 | // with delay =200 x 12.5ns, |
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113 | // and width = 200 x 12.5ns, |
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114 | // not latching or inverting |
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115 | VME_DGG(WUSB_udev,1,1,1,0,10,0,1); |
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116 | printf("CAEN V965 Pedestal set to %d\n", fPedestal); |
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117 | |||
118 | // INIT stackdata |
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119 | int fPedestal=255; |
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120 | WIENER_VMUSB_StackInit(); |
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121 | |||
122 | for (int i=0; i<nadc; i++) { |
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123 | WIENER_VMUSB_StackWriteA24D16( addr[i] + CAENV965_CRN , 0x0); |
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124 | WIENER_VMUSB_StackWriteA24D16( addr[i] + CAENV965_GEO , i); |
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125 | WIENER_VMUSB_StackReadA24D16(addr[i] + CAENV965_GEO); |
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126 | for (int j=0; j<32; j++) { |
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127 | WIENER_VMUSB_StackWriteA24D16(addr[i] + CAENV965_THM + 0x02*j, fThreshold[j+i*32]); // threshold/kill for 32 channels |
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128 | } |
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129 | WIENER_VMUSB_StackWriteA24D16( addr[i] + CAENV965_BS1, 0x80 ); // soft reset |
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130 | WIENER_VMUSB_StackWriteA24D16( addr[i] + CAENV965_BC1, 0x80 ); // soft reset |
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131 | WIENER_VMUSB_StackWriteA24D16( addr[i] + CAENV965_PED, fPedestal ); // pedestal |
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132 | WIENER_VMUSB_StackWriteA24D16( addr[i] + CAENV965_BS2,0x5000); |
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133 | WIENER_VMUSB_StackWriteA24D16( addr[i] + CAENV965_BS2,0x4); // clear module |
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134 | WIENER_VMUSB_StackWriteA24D16( addr[i] + CAENV965_BC2,0x4); |
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135 | } |
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136 | WIENER_VMUSB_StackMarker(0xFAFC); |
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137 | //WIENER_VMUSB_StackPrint(); |
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138 | |||
139 | |||
140 | VME_LED_settings(WUSB_udev, 0,0,0,0); // Set Yellow LED to light with with USB out buffer not empty |
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141 | VME_LED_settings(WUSB_udev, 1,1,0,0); // Set Red LED to light with NIM1 |
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142 | VME_LED_settings(WUSB_udev,2,0,0,0); // Set Green LED to light when stack is not empty |
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143 | |||
144 | unsigned int vmereg; |
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145 | VME_register_read(WUSB_udev,0x00,&vmereg); |
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146 | printf("VMUSB Firmware ID -> 0x%08X\n",vmereg); |
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147 | |||
148 | VME_register_read(WUSB_udev,0x04,&vmereg); |
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149 | printf("VMUSB Global Mode -> 0x%08X\n",vmereg); |
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150 | |||
151 | vmereg=(vmereg&0xF000)|0x0004; |
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152 | VME_register_write(WUSB_udev,0x04,vmereg); |
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153 | VME_register_write(WUSB_udev,0x08,0x00000080); |
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154 | VME_register_write(WUSB_udev,0x28,0x0); |
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155 | VME_register_write(WUSB_udev,0x2C,0x0); |
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156 | VME_register_write(WUSB_udev,0x30,0x0); |
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157 | VME_register_write(WUSB_udev,0x34,0x0); |
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158 | VME_register_write(WUSB_udev,0x3C,0x000); |
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159 | |||
160 | int nb = WIENER_VMUSB_StackGetUint32(10000,stackdata); |
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161 | int ret= xxusb_stack_execute(WUSB_udev,(uint32_t *)stackdata); |
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162 | printf("Init::%d ret=%d\n",nb,ret); |
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163 | if (ret>0) for (int k=0; k<ret/2; k++) printf ("stackdata=0x%08X\n",stackdata[k]); |
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164 | |||
165 | |||
166 | WIENER_VMUSB_StackClear(); |
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167 | WIENER_VMUSB_StackMarker(0xFFAB); |
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168 | for (int j=0; j<36; j++) WIENER_VMUSB_StackReadA24D32(addr[0] + CAENV965_OB); |
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169 | WIENER_VMUSB_StackMarker(0xFAFB); |
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170 | for (int k0=0; k0<nadc; k0++) { |
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171 | WIENER_VMUSB_StackWriteA24D16(addr[k0] + CAENV965_BS2,0x4); // clear module |
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172 | WIENER_VMUSB_StackWriteA24D16(addr[k0] + CAENV965_BC2,0x4); |
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173 | } |
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174 | |||
175 | int nb0= WIENER_VMUSB_StackGetUint32(10000,&stackwrite[0]); |
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176 | if (nb0>768) { |
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177 | fprintf(stderr,"nb0=%d > 768 error xxusb_stack_write\n", nb0); |
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178 | exit(-1); |
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179 | } |
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180 | nb =xxusb_stack_write(WUSB_udev,0x2,(uint32_t *) stackwrite); |
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181 | nb0=xxusb_stack_read(WUSB_udev,0x2,(uint32_t *) stackdata); |
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182 | for (int k1=0; k1<stackwrite[0]+1; k1++) { |
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183 | if (stackdata[k1]!=stackwrite[k1]) printf("%d %d init err %x %x\n",nb,nb0, |
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184 | stackwrite[k1], stackdata[k1]); |
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185 | } |
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186 | |||
187 | if (fMode==2) xxusb_register_write(WUSB_udev,1,0x1); // Start DAQ mode |
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188 | |||
189 | printf("daq::init() \n"); |
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190 | return 0; |
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191 | } |
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192 | |||
193 | int vmconnect() { |
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194 | WIENER_VMUSB_VME_START("VM0120"); |
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195 | //VME_START(WIENER_VMUSB); |
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196 | |||
197 | printf("daq::connect()\n"); |
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198 | return 0; |
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199 | } |
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200 | |||
201 | int vmdisconnect() { |
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202 | /* zakljuci */ |
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203 | WIENER_VMUSB_VME_STOP(); |
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204 | printf("daq::disconnect()\n"); |
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205 | return 0; |
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206 | } |
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207 | |||
208 | int clear() { |
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209 | return 0; |
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210 | } |
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211 | |||
212 | int module_header(int recid,uint32_t *data,int len) { |
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213 | data[0] = recid; |
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214 | data[1] = (len >0)? len : 0 ; |
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215 | return data[1]+2; |
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216 | } |
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217 | |||
218 | |||
219 | int event(unsigned int *data, int maxn, int *ctr, int print) { |
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220 | int tout=200; /* 1/100 of a second */ |
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221 | const int lsize=sizeof(uint32_t); |
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222 | |||
223 | |||
224 | ctr[0]++; |
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225 | ctr[1]++; |
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226 | |||
227 | int count=0; |
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228 | switch (fMode) { |
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229 | case 0: { // normal calls |
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230 | unsigned short clr= 0x4; |
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231 | unsigned int status=0; |
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232 | uint32_t mdata; |
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233 | |||
234 | for (int i=0; i<nadc; i++) { |
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235 | // wait for trg |
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236 | tmlnk (tout); |
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237 | do WIENER_VMUSB_VME_A24D16_R( addr[i] + CAENV965_SR1, &status); |
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238 | while ( (status&0x1)==0 && timer_out==0 && ctrl_c==0 ); |
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239 | tmulk(); |
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240 | // readout data |
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241 | if (timer_out) return 0; |
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242 | if (ctrl_c) return 0; |
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243 | int len=0; |
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244 | |||
245 | do { |
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246 | WIENER_VMUSB_VME_A24D32_R(addr[i] + CAENV965_OB, &mdata); |
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247 | mdata=data[count++]; |
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248 | len++; |
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249 | } while ( (mdata & 0x4000000)==0 && timer_out==0) ; // bit 26 EOB or not valid datum |
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250 | // clear |
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251 | WIENER_VMUSB_VME_A24D16_W( addr[i] + CAENV965_BS2, &clr); |
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252 | WIENER_VMUSB_VME_A24D16_W( addr[i] + CAENV965_BC2, &clr); |
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253 | |||
254 | if (count+2<maxn) { |
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255 | if (print) printf("V965 %3d\n",len); |
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256 | count+=module_header(0x130+i,&data[count],len); |
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257 | ctr[2]++; |
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258 | ctr[3]+=len; |
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259 | } |
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260 | |||
261 | timer_out=0; |
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262 | } |
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263 | } |
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264 | break; |
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265 | case 1: { // stack execute |
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266 | WIENER_VMUSB_StackGetUint32(10000,(int *)data); |
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267 | int ret=xxusb_stack_execute(WUSB_udev,(uint32_t *) data); //The first element of the array is the number of bytes. |
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268 | if (ret< 0 ) { |
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269 | printf ("xxusb_stack_execute error err=%d\n",ret); \ |
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270 | count = 0; |
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271 | } else count= ret/lsize; |
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272 | |||
273 | } |
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274 | break; |
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275 | case 2: { // stack load |
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276 | int ret=xxusb_usbfifo_read(WUSB_udev,(int *) data,BUFF_L,100); |
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277 | if (ret< 0 ) { |
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278 | if (ret!=-110) { |
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279 | printf ("xxusb_usbfifo_read error err=%d\n",ret); |
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280 | end(); |
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281 | init(); |
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282 | } |
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283 | count = 0; |
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284 | } else { |
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285 | if (debug) { |
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286 | for (int i=0; i<100; i++) { |
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287 | printf ("%4d fifodata=0x%08X\n",i, data[i]); |
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288 | if (data[i]==0xFAFB) break; |
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289 | } |
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290 | /* |
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291 | |||
292 | |||
293 | 1 fifodata=0x00000049 |
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294 | 2 fifodata=0x0000FFAB |
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295 | 3 fifodata=0x00002000 |
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296 | 4 fifodata=0x00000200 |
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297 | 5 fifodata=0x00004141 |
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298 | 6 fifodata=0x00000000 |
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299 | 7 fifodata=0x00004057 |
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300 | |||
301 | 70 fifodata=0x00000400 |
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302 | 71 fifodata=0x00000035 |
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303 | 72 fifodata=0x00000600 |
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304 | 73 fifodata=0x00000035 |
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305 | 74 fifodata=0x0000FAFB |
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306 | |||
307 | |||
308 | */ |
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309 | } |
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310 | static double t0=0; |
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311 | static int nc =0; |
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312 | nc += data[0]; |
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313 | if (print) { |
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314 | //printf("##------------------ret=%d data[0]=%d\n",ret,(int)data[0]); |
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315 | double t1 = Timer(); |
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316 | double dt = t1-t0; |
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317 | t0 = t1; |
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318 | float rate = (dt>0)?nc/dt:0; |
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319 | |||
320 | //printf("--------ret=%d data[0]=%f nc=%d dt=%f\n",ret,rate,nc,dt); |
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321 | PlotStripChart (p1, P1_DAQRATE, &rate, 1, 0, 0,VAL_FLOAT); |
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322 | nc =0; |
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323 | } |
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324 | count= ret/lsize; |
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325 | ctr[2]+=data[0]; |
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326 | ctr[3]+=count; |
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327 | } |
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328 | } |
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329 | break; |
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330 | } |
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331 | return count*lsize; |
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332 | } |
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333 | |||
334 | int end() { |
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335 | |||
336 | xxusb_register_write(WUSB_udev,1,0x0); // Stop DAQ mode |
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337 | while (xxusb_usbfifo_read(WUSB_udev,(int *) stackdata,BUFF_L,30)>0); |
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338 | printf("daq::end()\n"); |
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339 | return 0; |
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340 | } |
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341 | |||
342 | |||
343 | |||
344 | |||
345 | int vmacquire (int neve,FILE *fp, char *fpedname) { |
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346 | // neve .... negative argument time ( in s )limited event loop |
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347 | if (fThreshold== NULL) fThreshold = (int *) malloc (sizeof(int)*128); |
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348 | // print welcome message |
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349 | time_t t, told; |
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350 | double tstart, tstop; |
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351 | time(&t); |
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352 | fThresholdEnable=0; |
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353 | |||
354 | #define BSIZE 10000 |
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355 | uint32_t data[10000]; |
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356 | |||
357 | fMode = 2; |
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358 | fPedestal=255; |
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359 | for (int ki=0; ki<128; ki++) { |
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360 | if (ki<72) fThreshold[ki]=0; |
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361 | else fThreshold[ki]=0x1<<8; // samo 4 kanali na zadnjem modulu so enablani |
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362 | } |
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363 | fThresholdEnable=0; |
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364 | fStop=0; |
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365 | |||
366 | |||
367 | |||
368 | if (fpedname !=NULL) { |
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369 | |||
370 | FILE *fped=fopen(fpedname,"r"); |
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371 | |||
372 | int j=0; |
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373 | int ndim=400; |
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374 | char line[ndim]; |
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375 | int val=0; |
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376 | while (fgets(line,ndim,fped)!=NULL) { |
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377 | sscanf(line,"%d",&val); |
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378 | fThreshold[j++]=val; |
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379 | } |
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380 | fThresholdEnable=1; |
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381 | fclose(fped); |
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382 | |||
383 | } |
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384 | |||
385 | |||
386 | |||
387 | init(); |
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388 | |||
389 | |||
390 | int hdr[4]= {2}; // recid |
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391 | int i=0; |
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392 | int ntotal=0; |
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393 | int counters[30]= {0,0,0,0,0, 0,0,0,0,0,0,0}; |
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394 | char names[10][20]= {"TRG","CAEN V965"}; |
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395 | time(&t); |
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396 | tstart=Timer(); |
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397 | told =t; |
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398 | tstop=tstart+360000; |
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399 | if (neve<-1) { |
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400 | tstop=tstart-neve; |
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401 | neve=-1; |
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402 | } |
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403 | for (i=0; i!=neve && !ctrl_c && Timer()<tstop; i++) { |
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404 | time(&t); |
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405 | if (t!=told ) printf("%d in %2.2f min daq::event() %s\n",i, (double)(Timer()-tstart)/60., ctime(&t)); |
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406 | int nb=event(data,BSIZE, counters,t!=told); |
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407 | analyse(nb, data); |
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408 | if (nb>0) { |
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409 | // zapis v datoteko |
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410 | hdr[1]=nb+4*sizeof(int); |
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411 | hdr[2]=time(NULL); |
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412 | hdr[3]=i; |
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413 | |||
414 | fwrite(hdr, 1, sizeof(int)*4, fp); //gzip |
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415 | ntotal += fwrite(data,1, nb, fp); |
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416 | told=t; |
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417 | } else i--; |
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418 | } |
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419 | |||
420 | end(); |
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421 | |||
422 | printf("Number of Events: %d\n",i); |
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423 | if (ctrl_c) printf("User Program termination CTRL-C\n"); |
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424 | if (Timer()>tstop ) printf("Timeout termination tstart# t>tstop: %d# %d >%d\n",(int)t, (int)tstart, (int) tstop); |
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425 | |||
426 | |||
427 | printf("%d bytes written to file\nCounts:\n", (int) (ntotal*sizeof(int))); |
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428 | for (i=0; i<2; i++) printf("%s\t%d\t%d\n",names[i],counters[2*i],counters[2*i+1]) ; |
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429 | |||
430 | |||
431 | return 0; |
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432 | } |
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433 |