This page describes the following instruction:
- Group: PAIR
- Mnemonic: ri
- Opcode: 197d, C5h
- Encoding: 1_100_0101b (PAIR_SRC_DST)
- Pseudo-code: i=r; pc++
- R:RESULT I:INNER
- Source is the R register.
- Destination is the I register.
The I register can act as an automatic while loop counter. See Inner Counter for details.