diff options
Diffstat (limited to 'minijazz/test')
-rw-r--r-- | minijazz/test/mem.bin | 4 | ||||
-rw-r--r-- | minijazz/test/nadder.mj | 19 | ||||
-rw-r--r-- | minijazz/test/shifters.mj | 44 | ||||
-rw-r--r-- | minijazz/test/t1.in | 5 | ||||
-rw-r--r-- | minijazz/test/tests.mj | 19 |
5 files changed, 91 insertions, 0 deletions
diff --git a/minijazz/test/mem.bin b/minijazz/test/mem.bin new file mode 100644 index 0000000..124bd7c --- /dev/null +++ b/minijazz/test/mem.bin @@ -0,0 +1,4 @@ +11 +10 +01 +00
\ No newline at end of file diff --git a/minijazz/test/nadder.mj b/minijazz/test/nadder.mj new file mode 100644 index 0000000..a5a6a17 --- /dev/null +++ b/minijazz/test/nadder.mj @@ -0,0 +1,19 @@ +fulladder(a,b,c) = (s, r) where + s = (a ^ b) ^ c; + r = (a & b) + ((a ^ b) & c); +end where + +adder<n>(a:[n], b:[n], c_in) = (o:[n], c_out) where + if n = 0 then + o = []; + c_out = 0 + else + (s_n1, c_n1) = adder<n-1>(a[1..], b[1..], c_in); + (s_n, c_out) = fulladder(a[0], b[0], c_n1); + o = s_n . s_n1 + end if +end where + +main(a:[2], b:[2]) = (o:[2], c) where + (o, c) = adder<2>(a,b,0) +end where
\ No newline at end of file diff --git a/minijazz/test/shifters.mj b/minijazz/test/shifters.mj new file mode 100644 index 0000000..157abfe --- /dev/null +++ b/minijazz/test/shifters.mj @@ -0,0 +1,44 @@ +const word_size = 4 + +(* Transforme un fil en une nappe de n fils avec la meme valeur *) +power<n>(i) = (o:[n]) where + if n = 1 then + o = i + else + o = power<n-1>(i) . i + end if +end where + +mux_n<n>(c, a:[n], b:[n]) = (o:[n]) where + if n = 0 then + o = [] + else + o_n1 = mux_n<n-1>(c, a[1..n-1], b[1..n-1]); + o_n = mux(c, a[0], b[0]); + o = o_n . o_n1 + end if +end where + +lshifter_n<n, p>(sh:[n], a:[p]) = (o:[p]) where + if n = 0 then + o = [] + else + o = lshifter_n<n-1, p>(sh[1..n-1], u); + u = mux_n<p>(sh[0], a, a[2^(n-1)..p-1] . power<2^(n-1)>(false)) + end if +end where + +rshifter_n<n, p>(sh:[n], arith, a:[p]) = (o:[p]) where + if n = 1 then + added_bit = mux(arith, false, a[1]); + o = mux_n<p>(sh[0], a, added_bit . a[1..p-1]) + else + o = rshifter_n<n-1, p>(sh[1..n-1], arith, u); + added_bit = mux(arith, false, a[2^(n-1)]); + u = mux_n<p>(sh[0], a, power<2^(n-1)>(added_bit) . a[2^(n-1)..p-1]) + end if +end where + +main(sh:[2], arith, left, a:[word_size]) = (o:[word_size]) where + o = rshifter_n<2, word_size>(sh, arith, a) +end where
\ No newline at end of file diff --git a/minijazz/test/t1.in b/minijazz/test/t1.in new file mode 100644 index 0000000..6d94f07 --- /dev/null +++ b/minijazz/test/t1.in @@ -0,0 +1,5 @@ +1 1 +1 0 +0 1 +1 1 +0 1
\ No newline at end of file diff --git a/minijazz/test/tests.mj b/minijazz/test/tests.mj new file mode 100644 index 0000000..a8f8b63 --- /dev/null +++ b/minijazz/test/tests.mj @@ -0,0 +1,19 @@ +Fulladder(a,b,c) = (s, r) where + s = (a xor b) xor c; + r = (a and b) or ((a xor b) and c); +end where + +minus(x) = (y) where + y = x xor c; + c = reg (x or y) +end where + +cm2(x) = (s, r) where + s = reg (x xor s); + r = x and s +end where + +clk2() = (o) where + o = reg(c); + c = not (reg (o)) +end where
\ No newline at end of file |