bin2bcd16.asm

2021/12/20

converts a 2 byte-integer to BCD. This code is a part of pAVRlib.

This program is based on AVR Application Note 204.

Subroutine

`BIN2BCD16` (in: r25:r24, out: r25,r24,r23)

converts a 2 byte-integer (r25:r24) to BCD.

Example

	ldi	r25, 0x7f
	ldi	r24, 0xff
	rcall	BIN2BCD16

This code results r25:r24:r23 = 0x03:0x27:0x67 (0x7fff = 32767₁₀).