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34 lines
745 B
C
34 lines
745 B
C
#ifndef COMMON_H_
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#define COMMON_H_
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typedef struct __attribute__((__packed__)) {
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uint8_t job_id;
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uint32_t nonce;
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uint32_t rolled_version;
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} task_result;
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static unsigned char _reverse_bits(unsigned char num) {
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unsigned char reversed = 0;
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int i;
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for (i = 0; i < 8; i++) {
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reversed <<= 1; // Left shift the reversed variable by 1
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reversed |= num & 1; // Use bitwise OR to set the rightmost bit of reversed to the current bit of num
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num >>= 1; // Right shift num by 1 to get the next bit
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}
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return reversed;
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}
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static int _largest_power_of_two(int num) {
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int power = 0;
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while (num > 1) {
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num = num >> 1;
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power++;
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}
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return 1 << power;
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}
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#endif |