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Schaeffler FPGA: Rozdiel medzi revíziami

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Takto sa vkladajú zdrojáky:
Takto sa vkladajú zdrojáky:
<source lang="vhdl">
Q <= tmp;
QBAR <= not tmp;
</source>


<tabs>
<tabs>
Riadok 24: Riadok 29:
   
   
entity SR_FF is
entity SR_FF is
PORT( S,R,CLOCK: in std_logic;
  PORT( S,R,CLOCK: in std_logic;
Q, QBAR: out std_logic);
  Q, QBAR: out std_logic);
end SR_FF;
end SR_FF;
   
   
Architecture behavioral of SR_FF is
Architecture behavioral of SR_FF is
begin
begin
PROCESS(CLOCK)
PROCESS(CLOCK)
variable tmp: std_logic;
variable tmp: std_logic;
begin
begin
if(CLOCK='1' and CLOCK'EVENT) then
  if(CLOCK='1' and CLOCK'EVENT) then
if(S='0' and R='0')then
  if(S='0' and R='0')then
tmp:=tmp;
  tmp:=tmp;
elsif(S='1' and R='1')then
  elsif(S='1' and R='1')then
tmp:='Z';
  tmp:='Z';
elsif(S='0' and R='1')then
  elsif(S='0' and R='1')then
tmp:='0';
  tmp:='0';
else
  else
tmp:='1';
  tmp:='1';
end if;
  end if;
end if;
  end if;
Q <= tmp;
 
QBAR <= not tmp;
  Q <= tmp;
  QBAR <= not tmp;
 
end PROCESS;
end PROCESS;
end behavioral;
end behavioral;



Verzia z 08:57, 27. november 2023

Takto sa sem píše obyčajný text.

Takto tučný, takto kurzíva.

Linky:


Obrázok vložíš takto:

 Súbor:FPGAchip.jpg  

všimni si, že je nektívny a treba ho potom nahrať kliknutím na odkaz.

Takto sa vkladajú zdrojáky:

 Q <= tmp;
 QBAR <= not tmp;
library ieee;
use ieee. std_logic_1164.all;
use ieee. std_logic_arith.all;
use ieee. std_logic_unsigned.all;
 
entity SR_FF is
  PORT( S,R,CLOCK: in std_logic;
  Q, QBAR: out std_logic);
end SR_FF;
 
Architecture behavioral of SR_FF is

begin
 PROCESS(CLOCK)
 variable tmp: std_logic;
 begin
  if(CLOCK='1' and CLOCK'EVENT) then
  if(S='0' and R='0')then
  tmp:=tmp;
  elsif(S='1' and R='1')then
  tmp:='Z';
  elsif(S='0' and R='1')then
  tmp:='0';
  else
  tmp:='1';
  end if;
  end if;

  Q <= tmp;
  QBAR <= not tmp;

end PROCESS;

end behavioral;
from microbit import *

uart.init(baudrate=115200, bits=8, parity=None, stop=1)

while True:
    accX = accelerometer.get_x()
    
    uart.write('%d\r\n' % (accX))

    sleep(100)
    display.set_pixel(1,1,5)
    sleep(100)
    display.set_pixel(1,1,0)



A takto kľučové slová