7/24/2019 EJERCICIOS EN C ATMEGA8

1/5

UNIVERSIDAD NACIONAL DEL

CALLAO

FACULTAD DE INGENIERA ELCTRICA Y ELECTRNICA

E. P. INGENIERA ELECTRNICA

Practica N3

Programaci! "#ria$ #! C

ASIGNATURA%LABORATORIO DE MICROCONTROLADORES

PROFESOR%ZENON CUCHO MENDOZA

TURNO &'G

INTEGRANTES% CDIGOSALVARADO OYOLA JOSE M 1213220438

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PREGUNTA (

I)#!ti*icar +!a *+!ci! ,+# r#-r#"#!t# #$ !+m#ro ma.or )# c#ro" como +!a imag#! . otra imag#! #$ !+m#roma.or )# +!o" +"a!)o 3 #!tra)a" #! -rogrmacio! #! C%

G!!A""#$!%&$'(3.! C)*%&*+, 0-11201/ 08,3,/8 %.. A&'), %#5%)%+'

6$(!#+*7%5)$'.

$(&%$(95'$+:;$(&"

DDRC?0@00> %!&$5% 3"## "PORTC?0@0>DDRD?0@00>PORTD?0@20>%!&$5%'= "## " *( "+/ *# %$#$&%+')DDRB?0@01>8 #*+= +* =%#$+% (!$'( PORTB?0@00>#*+= %"%%+'=

$#*91: ; "?PINDF000100000>&*=&*%'= *# %$#$&%+') "%=)% =%*) =$ *=&% *( 1

=$ *# %$#$&%+') *=&% *( 1,

$9"??0@20:;=?PINCF0@0> &*=&*%'= #'= 3 "$(*= "%)% #**) #'= +%&'=

+*="#%%'= 3 *="%!$'= %#% +*)*!% "%)% ')+*(%) =%) $*( *# !%=*

=$&!9=:; !%=*90:,PORTB?0@00> !%(+' #% *(&)%+% *= 00

)*%>

!%=*91:,PORTB?0@01> !%(+' #% *(&)%+% *= 01)*%>

!%=*92:,PORTB?0@00>!%(+' #% *(&)%+% *= 10

)*%>

!%=*93:,PORTB?0@01> !%(+' #% *(&)%+% *= 11)*%>!%=*94:,PORTB?0@00>!%(+' #% *(&)%+% *= 100)*%>!%=*9/:,PORTB?0@01>!%(+' #% *(&)%+% *= 101)*%>!%=*9-:,PORTB?0@01>!%(+' #% *(&)%+% *= 110)*%>!%=*9:,PORTB?0@01>!%(+' #% *(&)%+% *= 111)*%>

7/24/2019 EJERCICIOS EN C ATMEGA8

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K$( +* =$&!

K *#=*;PORTB?0@00>

K$( +* *#=*

K$( +*# $#*K$( +*# %$(

PB0ICP114

PB1OC1A1/

PB2SSOC1B1-

PB3MOSIOC21

PB4MISO18

PB/SC1

PB-TOSC1TAL1

PBTOSC2TAL210

PC-RESET1

PD0RD

2

PD1TD 3PD2INT0 4

PD3INT1/

PD4T0C -

PD/T111

PD-AIN012

PDAIN113

PC0ADC0 23

PC1ADC124

PC2ADC2 2/

PC3ADC3 2-

PC4ADC4SDA2

PC/ADC/SCL 28

ARE21

AVCC20

U1

ATMEGA8

D1LEDYELLO

Pro/$#ma (%

E"cri/ir #! #$ 0irt+a$ t#rmi!a$ $a -a$a/ra +!ac m#)ia!t# -rogramaci! #! c +"a!)o )ir#cti0a" +"art acti0a)om#)ia!t# + -+$"a)or #! -)1

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G!!A""#$!%&$'(1.! C)*%&*+, 1111201/ 1/,/3,13 A&'), %#5%)%+'

6$(!#+*7%5)$'.6$(!#+*7&$#+*#%.6$(!#+*7%5)"')&"$(=.6+*$(*USARTQBAUDRATE48006+*$(*B%+Q")*=!%#*9QCPU1-USARTQBAUDRATE1:

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K !%)+%&'>

$(&%$(95'$+:; $(&"#='1>

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$#*91: ;"#='1?PINBF0@04>

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$")$$)QUSART9UNAC)(:>K

K

TODO,, P#*%=* )$&* ') %""#$!%&$'( !'+*K

7/24/2019 EJERCICIOS EN C ATMEGA8

5/5

PB0ICP114

PB1OC1A1/

PB2SSOC1B1-

PB3MOSIOC21

PB4MISO

18

PB/SC1

PB-TOSC1TAL1

PBTOSC2TAL210PC-RESET 1

PD0RD 2

PD1TD 3

PD2INT04

PD3INT1 /

PD4T0C -

PD/T1 11

PD-AIN012

PDAIN113

PC0ADC023

PC1ADC124

PC2ADC2 2/

PC3ADC3 2-

PC4ADC4SDA

2

PC/ADC/SCL 28

ARE21

AVCC20

U1

ATMEGA8

R1

10

RD

RTS

TD

CTS

Co!c$+"io!#"%

P%)% &$#$%) *# !%=* >+**'= &*(*) *( !*(&% *# ')+*( #' = )*!'*(+%#* *= =%) $(=&)!!$'(*= +*+*="#%%$*(&'.

E= )*!'*(+%#* !'#'!%) %# $(%# +* !%+% ##%5* ( $(+$!%+') +* "'=$!$[( .

S*\( $ *@"*)$*(!$% *( #% =$#%!$[( %# &$#$%) *# !%=* *= = =*(!$##' =$"#$$!% *# &%%]' +*# ")')%%.