Atmega8 - posilani hodnot z AD prevodniku do pocitace.
Moderátor: Moderátoři
Atmega8 - posilani hodnot z AD prevodniku do pocitace.
Zdrojak mam takto, nejspis bude chyba v datovych typech, nebo vubec v cele logice veci.
$regfile = "m8def.dat"
$baud = 115200
$crystal = 7372800
Dim U0 As Word, U5 As Word,U3 As Word, X As Single, Y As Single, Z As Single
Config Serialout = Buffered, Size = 40
Enable Interrupts
Config Adc = Single , Prescaler = Auto , Reference = AVCC
Start Adc
Do
U0 =Getadc(0)
U5= Getadc(5)
U3= Getadc(3)
X = 4.8876 * U0
Y = 4.8876 * U5
Y = 4.8876 * U3
U0 = X
U5 = Y
U3 = Z
Print U0 ; U5 ; U3
Waitms 10
Loop
End
V podstatě to máš správně.
$regfile = "m8def.dat"
$baud = 115200
$crystal = 7372800
Dim U0 As Word , U5 As Word , U3 As Word , X As Single , Y As Single , Z As Single
'tohle jsem vyhodil
'Config Serialout = Buffered, Size = 40
'Enable Interrupts
Config Adc = Single , Prescaler = Auto , Reference = Avcc
Start Adc
Do
'Getadc jsem zde nahradil RND jen pro simulaci
U0 = Rnd(1023) ' Getadc(0)
U5 = Rnd(1023) ' Getadc(5)
U3 = Rnd(1023) ' Getadc(3)
X = 4.8876 * U0
Y = 4.8876 * U5
Z = 4.8876 * U3
U0 = X
U5 = Y
U3 = Z
Print U0 ; " " ; U5 ; " " ; U3
Waitms 10
Loop
End