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39 lines
814 B
C
39 lines
814 B
C
#ifndef CDUMP_H
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#define CDUMP_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include <stdio.h>
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/* Generates a constant a C byte array. */
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static void cdump(const char *name, void *addr, size_t len, FILE *fp) {
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unsigned int i;
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unsigned char *pc = (unsigned char*)addr;
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// Output description if given.
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name = name ? name : "dump";
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fprintf(fp, "const unsigned char %s[] = {", name);
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// Process every byte in the data.
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for (i = 0; i < (unsigned int)len; i++) {
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// Multiple of 16 means new line (with line offset).
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if ((i % 16) == 0) {
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fprintf(fp, "\n ");
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} else if ((i % 8) == 0) {
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fprintf(fp, " ");
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}
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fprintf(fp, " 0x%02x,", pc[i]);
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}
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fprintf(fp, "\n};\n");
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}
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#ifdef __cplusplus
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}
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#endif
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#endif /* CDUMP_H */
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