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Diffstat (limited to 'doc/using')
| -rw-r--r-- | doc/using/QuickStartGuide.rst | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/doc/using/QuickStartGuide.rst b/doc/using/QuickStartGuide.rst index 850011fdd..c4803bcfd 100644 --- a/doc/using/QuickStartGuide.rst +++ b/doc/using/QuickStartGuide.rst @@ -58,11 +58,16 @@ The `heartbeat` program .. code-block:: VHDL - entity hello_world is - port ( clk: out std_logic; ) - end hearbeat; + library ieee; + use ieee.std_logic_1164.all; - architecture behaviour of hello_world is + entity heartbeat is + port ( clk: out std_logic); + end heartbeat; + + architecture behaviour of heartbeat + is + constant clk_period : time := 10 ns; begin -- Clock process definition clk_process: process |