rp2040_random.cc

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#include "javelin/random.h"

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volatile uint32_t *const randomBit = (uint32_t *)0x4006001c;

uint32_t Random::GenerateHardwareUint32() {
  uint32_t result = 0;
  for (int i = 0; i < 32; ++i) {
    result = (result << 1) | (*randomBit & 1);
  }

  return result;
}

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