Moderadores: 51, guest2003, Renie, gpenga
;***************************************************************************************************************************************
;
; Timer 0
; P1.0 - clock out
; CT2 ( T2CON.1 ) = 0
; T2OE ( T2MOD.1 ) = 1
; T2MOD (DCEN) = D=FANT =0
; EXEN2 = 0 (T2CON)
; CP/RL2 = 0
; RCLK = 0
; TCLK = 0
; ****************************************************
; T2CON
;
; 0 0 0 0 0 0 0 0 RESET
; TF2 EXF2 RLK TCLK EXN2 TR2 CT2 CP/RL2
; ************************************************************
; T2MOD
; 0 0 0 0 0 0 0 0
; - - - - - - T2OE DCEN
; RCAP2H
; RCAPL
; 22118400
; CLOCK = ------------------
; 4 ( 65536 - RCAP )
;
;
; 22118400
;(65536 - RCAP) = ---------------- ==>
; 4 CLOCK
;
;
; 22118400
; RACP = 65536- -----------
; 4 X CLOCK SENDO CLOCK = 1K
;
; RACP = 65536 - 22118400 ==> 60006
; ---------
; 4000
;TRANSFORMANDO ISSO PARA HEXA
;
;EA 66
;
;
;
;
;
;
;Alan Lopes Pombo
;
;
;
;***************************************************************************************************************************************
#include <89S8252.inc>
org 0 ljmp principal
principal:
mov RCAP2H,#eah;
mov RCAP2L,#66h;
mov th2,#eah;
mov tl2,#66h;
mov T2MOD,#00000010b;
setb tr2
end
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