hwwrite(vortex->mmio, 0x2b014 + (i * 0xc), b[i]);
hwwrite(vortex->mmio, 0x2b018 + (i * 0xc), b[1 + i]);
hwwrite(vortex->mmio, 0x2b01c + (i * 0xc), b[2 + i]);
hwwrite(vortex->mmio, 0x2b020 + (i * 0xc), b[3 + i]);
i += 4;
hwwrite(vortex->mmio, 0x2b014 + (i * 0xc), b[i]);
hwwrite(vortex->mmio, 0x2b018 + (i * 0xc), b[1 + i]);
hwwrite(vortex->mmio, 0x2b01c + (i * 0xc), b[2 + i]);
hwwrite(vortex->mmio, 0x2b020 + (i * 0xc), b[3 + i]);
i += 4;