8051 Program - convert binary to ascii base36

; Description:

; Convert Value In Acc To Base 36 ASCII Character

;

; Entry Requirements:

; Acc Has Value To Convert. Must Be 0..35 (0..23h)

;

; On Exit:

; Base 36 Value In ASCII

;

; Affected:

; PSW.CY, PSW.Z, PSW.P, Acc

;

; Stack:

; 0 Bytes, Not Including Space Used By Called Routines

;

; Comments:

; Opposite Of UTIL_ASC36TOBIN

;

UTIL_BINTOASC36:
	cjne a,#10h,loop1	; If >= 0x10, Special
loop1:	jnc loop2	;
	add a,#090h	; Add 144
	da a	; Decimal Adjust
	addc a,#040h	; Add 64
	da a	; Decimal Adjust
	ret	; Return To Caller
loop2:	add a,#'G'-10h	; Make 'G'..'Z'
	ret	; Return To Caller

Source: Assorted Utilities, John C. Wren 11/23/96

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Related topics:
8051 Program - convert base36 value to binary   |   8051 Program - convert binary to ascii   |   8051 Program - memory subroutines   |   8051 Program - math subroutines   |   8051 Program - conversion subroutines

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List of topics: 8051

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