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https://github.com/slsdetectorgroup/slsDetectorPackage.git
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not checking bfin flash for checksum due to bfin inconsistencies
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@ -7,9 +7,6 @@
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#include <string.h>
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#include <unistd.h> // readlink
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#ifdef JUNGFRAUD
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#define FLASH_CONVERTED_NAME "/var/tmp/tests.rawbin"
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#endif
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int ConvertToDifferentRange(int inputMin, int inputMax, int outputMin,
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int outputMax, int inputValue, int *outputValue) {
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@ -236,178 +233,7 @@ int verifyChecksumFromFile(char *mess, char *clientChecksum, char *fname) {
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fclose(fp);
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return verifyChecksum(mess, clientChecksum, &c, "copied program");
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}
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/*
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int verifyChecksumFromFlash(char *mess, char *clientChecksum, char *fname,
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ssize_t fsize) {
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LOG(logINFO, ("\tVerifying FlashChecksum...\n"));
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FILE *fp = fopen(fname, "r");
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if (fp == NULL) {
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sprintf(mess, "Unable to open %s in read mode to get checksum\n",
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fname);
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LOG(logERROR, (mess));
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return FAIL;
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}
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FILE *flashfp = fopen(FLASH_CONVERTED_NAME, "w");
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if (flashfp == NULL) {
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sprintf(mess, "Unable to open %s in write mode to write checksum\n",
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FLASH_CONVERTED_NAME);
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LOG(logERROR, (mess));
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return FAIL;
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}
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MD5_CTX c;
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if (!MD5_Init(&c)) {
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fclose(fp);
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strcpy(mess, "Unable to calculate checksum (MD5_Init)\n");
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LOG(logERROR, (mess));
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return FAIL;
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}
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const int readUnitSize = 128;
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char buf[readUnitSize + 1];
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ssize_t bytes = fread(buf, 1, readUnitSize + 1, fp);
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// the first time, extra bytes are read
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--bytes;
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ssize_t totalBytesRead = bytes;
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char lastByte = buf[0];
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int oldProgress = 0;
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while (bytes > 0) {
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if (totalBytesRead <= 2 * bytes) {
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LOG(logINFO, ("bytes:%d\n", bytes));
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}
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int progress = (int)(((double)(totalBytesRead) / fsize) * 100);
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if (oldProgress != progress) {
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printf("%d%%\r", progress);
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fflush(stdout);
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oldProgress = progress;
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}
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buf[0] = lastByte;
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if (totalBytesRead <= 2 * bytes) {
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for (int i = 0; i < 3; ++i) {
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printf("%d:[0x%02x]\n", i, (uint8_t)buf[i]);
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}
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for (int i = 126; i < 129; ++i) {
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printf("%d:[0x%02x]\n", i, (uint8_t)buf[i]);
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}
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}
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// shift by 4 bits to the left
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for (int i = 0; i < bytes; ++i) {
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buf[i] = ((buf[i] & 0xf) << 4) + ((buf[i + 1] >> 4) & 0xf);
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}
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if (totalBytesRead <= 2 * bytes) {
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for (int i = 0; i < 3; ++i) {
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printf("%d:[0x%02x]\n", i, (uint8_t)buf[i]);
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}
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for (int i = 126; i < 129; ++i) {
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printf("%d:[0x%02x]\n", i, (uint8_t)buf[i]);
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}
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printf("\n");
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}
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lastByte = buf[bytes];
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if (!MD5_Update(&c, buf, bytes)) {
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fclose(fp);
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strcpy(mess, "Unable to calculate checksum (MD5_Update)\n");
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LOG(logERROR, (mess));
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return FAIL;
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}
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if (fwrite((void *)buf, sizeof(char), bytes, flashfp) != bytes) {
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LOG(logERROR, ("Could not write to flash fp file\n"));
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}
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// read only until a particular size (drive)
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if (fsize != 0 && totalBytesRead >= fsize) {
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LOG(logINFOBLUE, ("\tReached %lu bytes. Not reading more\n", totalBytesRead));
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break;
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}
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bytes = fread(buf + 1, 1, readUnitSize, fp);
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totalBytesRead += bytes;
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if (totalBytesRead <= 2 * bytes) {
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for (int i = 0; i < 3; ++i) {
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printf("%d:[0x%02x]\n", i, (uint8_t)buf[i]);
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}
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for (int i = 126; i < 129; ++i) {
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printf("%d:[0x%02x]\n", i, (uint8_t)buf[i]);
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}
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printf("\n");
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}
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}
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LOG(logINFO, ("\tRead %lu bytes to calculate checksum\n", totalBytesRead));
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fclose(fp);
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fclose(flashfp);
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return verifyChecksum(mess, clientChecksum, &c, "flash");
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}
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*/
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#ifdef JUNGFRAUD
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int verifyChecksumFromFlash(char *mess, char *clientChecksum, char *fname,
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ssize_t fsize) {
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LOG(logINFO, ("\tVerifying FlashChecksum...\n"));
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FILE *fp = fopen(fname, "r");
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if (fp == NULL) {
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sprintf(mess, "Unable to open %s in read mode to get checksum\n",
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fname);
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LOG(logERROR, (mess));
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return FAIL;
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}
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FILE *flashfp = fopen(FLASH_CONVERTED_NAME, "w");
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if (flashfp == NULL) {
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sprintf(mess, "Unable to open %s in write mode to write checksum\n",
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FLASH_CONVERTED_NAME);
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LOG(logERROR, (mess));
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return FAIL;
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}
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MD5_CTX c;
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if (!MD5_Init(&c)) {
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fclose(fp);
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strcpy(mess, "Unable to calculate checksum (MD5_Init)\n");
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LOG(logERROR, (mess));
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return FAIL;
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}
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int character = fgetc(fp);
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int oldProgress = 0;
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ssize_t totalBytesRead = 1;
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while (!feof(fp)) {
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int progress = (int)(((double)(totalBytesRead) / fsize) * 100);
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if (oldProgress != progress) {
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printf("%d%%\r", progress);
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fflush(stdout);
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oldProgress = progress;
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}
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if (!MD5_Update(&c, &character, 1)) {
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fclose(fp);
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strcpy(mess, "Unable to calculate checksum (MD5_Update)\n");
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LOG(logERROR, (mess));
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return FAIL;
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}
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if (fputc(character, flashfp) != character) {
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LOG(logERROR, ("Could not write to flash fp file\n"));
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}
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// read only until a particular size (drive)
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if (fsize != 0 && totalBytesRead >= fsize) {
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LOG(logINFOBLUE, ("\tReached %lu bytes. Not reading more\n", totalBytesRead));
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break;
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}
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character = fgetc(fp);
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++totalBytesRead;
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}
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LOG(logINFO, ("\tRead %lu bytes to calculate checksum\n", totalBytesRead));
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fclose(fp);
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fclose(flashfp);
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int ret = verifyChecksum(mess, clientChecksum, &c, "flash");
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if (ret == OK) {
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LOG(logINFO, ("Checksum in Flash verified\n"));
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}
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return ret;
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}
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#else
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int verifyChecksumFromFlash(char *mess, char *clientChecksum, char *fname,
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ssize_t fsize) {
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LOG(logINFO, ("\tVerifying FlashChecksum...\n"));
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@ -464,7 +290,6 @@ int verifyChecksumFromFlash(char *mess, char *clientChecksum, char *fname,
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}
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return ret;
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}
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#endif
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int verifyChecksum(char *mess, char *clientChecksum, MD5_CTX *c, char *msg) {
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unsigned char out[MD5_DIGEST_LENGTH];
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@ -4,10 +4,10 @@
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#define APIRECEIVER 0x210831
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#define APIGUI 0x210819
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#define APICTB 0x210909
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#define APIGOTTHARD 0x210909
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#define APIMOENCH 0x210909
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#define APIEIGER 0x210909
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#define APIMYTHEN3 0x210914
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#define APICTB 0x210914
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#define APIGOTTHARD 0x210914
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#define APIGOTTHARD2 0x210914
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#define APIJUNGFRAU 0x210914
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#define APIMYTHEN3 0x210914
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#define APIMOENCH 0x210909
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