Merge pull request #51 from antonblanchard/writeback-fix

Some writeback updates
jtag-port
Anton Blanchard 5 years ago committed by GitHub
commit 71e45a82ee
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@ -40,9 +40,9 @@ begin
end process;

writeback_1: process(all)
variable x: std_ulogic_vector(0 downto 0);
variable y: std_ulogic_vector(0 downto 0);
variable z: std_ulogic_vector(0 downto 0);
variable x : std_ulogic_vector(0 downto 0);
variable y : std_ulogic_vector(0 downto 0);
variable z : std_ulogic_vector(0 downto 0);
variable v : reg_type;
variable v_int : reg_internal_type;
begin
@ -52,12 +52,12 @@ begin
x := "" & e_in.valid;
y := "" & l_in.valid;
z := "" & m_in.valid;
assert (to_integer(unsigned(x)) + to_integer(unsigned(y)) + to_integer(unsigned(z))) <= 1;
assert (to_integer(unsigned(x)) + to_integer(unsigned(y)) + to_integer(unsigned(z))) <= 1 severity failure;

x := "" & e_in.write_enable;
y := "" & l_in.write_enable;
z := "" & m_in.write_reg_enable;
assert (to_integer(unsigned(x)) + to_integer(unsigned(y)) + to_integer(unsigned(z))) <= 1;
assert (to_integer(unsigned(x)) + to_integer(unsigned(y)) + to_integer(unsigned(z))) <= 1 severity failure;

assert not(e_in.write_cr_enable = '1' and m_in.write_cr_enable = '1');


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