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Diffstat (limited to 'testsuite/synth/psl02/assert2.vhdl')
-rw-r--r-- | testsuite/synth/psl02/assert2.vhdl | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/testsuite/synth/psl02/assert2.vhdl b/testsuite/synth/psl02/assert2.vhdl new file mode 100644 index 000000000..0286470c8 --- /dev/null +++ b/testsuite/synth/psl02/assert2.vhdl @@ -0,0 +1,24 @@ +library ieee; +use ieee.std_logic_1164.all; +use ieee.numeric_std.all; + +entity assert2 is + port (clk, rst: std_logic; + cnt : out unsigned(3 downto 0)); +end assert2; + +architecture behav of assert2 is + signal val : unsigned (3 downto 0); +begin + process(clk) + begin + if rising_edge(clk) then + if rst = '1' then + val <= (others => '0'); + else + val <= val + 1; + end if; + end if; + end process; + cnt <= val; +end behav; |