WebSVN – svnkaklik – Blame – /programy/ASM/blik/delay.asm

Rev	Author	Line No.	Line
6	kaklik	1	`;--- Macro na spozdeni 1ms az 255ms ---`
		2	`Delay macro ms`
		3	`movlw ms`
		4	`movwf xxx`
		5	`call Delay1ms`
		6	`endm`
		7
		8	`;--- Macro na spozdeni 0,1ms az 2,5ms (10-250) ---`
		9	`Delay01 macro us`
		10	`movlw us`
		11	`movwf yyy`
		12	`call us10`
		13
		14	`nop`
		15	`nop ; Z duvodu vyrovnani poctu potrebnych taktu jako na Delay1ms`
		16	`nop`
		17	`return`
		18	`endm`
		19	`;--- Spozdeni v nasobcich 1ms+2us ----`
		20
		21	`Delay1ms:`
		22	`movlw 99 ; 1 ms`
		23	`movwf yyy ; goto 2 takty decfsz 1 kdyz 1 jinak 2`
		24	`call us10`
		25
		26	`decfsz xxx, f`
		27	`goto Delay1ms`
		28	`nop`
		29	`;---------------------------------`
		30	`return ;2us`
		31
		32	`;--- Spozdeni v nasobcich 10us ----`
		33	`us10: ; Prodleva (CT1 * 10us)`
		34	`nop`
		35	`nop`
		36	`nop`
		37	`nop`
		38	`nop`
		39	`nop`
		40	`nop`
		41	`decfsz yyy, f`
		42	`goto us10`
		43	`nop`
		44	`return`
		45	`;-------------------------`
		46
		47	`;----------------------------`
		48	`; Definice promenych`
		49	`;----------------------------`
		50
		51	`cblock`
		52
		53	`yyy`
		54	`xxx`
		55
		56	`endc`
		57

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