Changes

| 0-4 || Number of instructions the override is valid for (0x1F means infinite)

| 0-4 || Number of instructions the override is valid for (0x1F means infinite)

|-

|-

| 5 || Crypto destination/source select

| 5 || Crypto source/destination select

  0: Crypto register

  0: Crypto register

  1: Crypto stream

  1: Crypto stream

|-

|-

| 6 || External memory override

| 6 || Bypass mode

  0: Disabled

  0: Disabled

  1: Enabled

  1: Enabled