SCFDR
return sci_serial_in(port, SCFDR) & fifo_mask;
[SCFDR] = { 0x0e, 16 },
[SCFDR] = { 0x1c, 16 },
[SCFDR] = { 0x1c, 16 },
[SCFDR] = { 0x0E, 16 },
[SCFDR] = { 0x0e, 16 },
[SCFDR] = { 0x0e, 16 },
[SCFDR] = { 0x1c, 16 },
[SCFDR] = { 0x1c, 16 },
[SCFDR] = { 0x1c, 16 },
[SCFDR] = { 0x1c, 16 },
[SCFDR] = { 0x1c, 16 },
[SCFDR] = { 0x1c, 16 },
reg = sci_getreg(port, SCFDR);
return sci_serial_in(port, SCFDR) >> 8;
reg = sci_getreg(port, SCFDR);