Searched defs:lfsr (Results 1 - 1 of 1) sorted by relevance

/device/linaro/bootloader/edk2/QuarkSocPkg/QuarkNorthCluster/MemoryInit/Pei/
H A Dmeminit_utils.c1421 uint32_t lfsr; local
1424 lfsr = *lfsr_ptr;
1428 bit = 1 ^ (lfsr & BIT0);
1429 bit = bit ^ ((lfsr & BIT1) >> 1);
1430 bit = bit ^ ((lfsr & BIT2) >> 2);
1431 bit = bit ^ ((lfsr & BIT22) >> 22);
1433 lfsr = ((lfsr >> 1) | (bit << 31));
1436 *lfsr_ptr = lfsr;
1445 uint32_t lfsr local
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