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prjpeppercorn
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Cleanup

This commit is contained in:
Miodrag Milanovic 2024-12-12 09:05:38 +01:00
parent 59c0148a3c
commit bfae8d8a31
1 changed files with 16 additions and 28 deletions
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44
gatemate/die.py
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@ -95,6 +95,9 @@ def is_gpio(x,y):
return y % 2==1
return False
def base_loc(x,y):
return (((x-1) & ~1) + 1, ((y-1) & ~1) + 1)
class PinType(Enum):
INPUT = 0
OUTPUT = 1
@ -454,12 +457,8 @@ def create_inmux(x,y):
alt = f"{alt_plane(1,p):02d}"
create_conn(x,y,f"IM.P{alt}.Y", x,y,f"IM.P{plane}.D7")
OUT_PLANE_1 = [ 2, 1, 2, 1, 1, 2, 1, 2]
OUT_PLANE_2 = [ 1, 2, 1, 2, 2, 1, 2, 1]
def create_sb(x,y):
block_x = ((x-1) & ~1) + 1
block_y = ((y-1) & ~1) + 1
x_0,y_0 = base_loc(x,y)
sb_type = get_sb_type(x,y)
for p in range(1,13):
@ -469,21 +468,11 @@ def create_sb(x,y):
# Core section SBs are connected to CPE
if (p<9):
# planes 1..8
# for SB in lower left section of block
# x offset +0 y offset +0 output 2 plane 1
# x offset +0 y offset +1 output 1 plane 2
# x offset +1 y offset +0 output 2 plane 3
# x offset +1 y offset +1 output 1 plane 4
# x offset +0 y offset +0 output 1 plane 5
# x offset +0 y offset +1 output 2 plane 6
# x offset +1 y offset +0 output 1 plane 7
# x offset +1 y offset +1 output 2 plane 8
# for SB in upper right section of block
# difference is only that outputs are reversed
x_cpe = block_x + (1 if (p-1) & 2 else 0)
y_cpe = block_y + (1 if (p-1) & 1 else 0)
out = OUT_PLANE_1[p-1] if x & 1 else OUT_PLANE_2[p-1]
create_conn(x_cpe,y_cpe,f"CPE.OUT{out}", x,y,f"{sb_type}.P{plane}.D0")
x_cpe = x_0 + (1 if (p-1) & 2 else 0)
y_cpe = y_0 + (1 if (p-1) & 1 else 0)
# alternate patterns for lower-left SB(1,1) and upper-right SB(2,2)
out = [ 2, 1, 2, 1, 1, 2, 1, 2] if x & 1 else [ 1, 2, 1, 2, 2, 1, 2, 1]
create_conn(x_cpe,y_cpe,f"CPE.OUT{out[p-1]}", x,y,f"{sb_type}.P{plane}.D0")
else:
# planes 9..12
create_conn(x,y,f"OM.P{plane}.Y", x,y,f"{sb_type}.P{plane}.D0")
@ -492,16 +481,15 @@ def create_sb(x,y):
# Handling other inputs
def create_outmux(x,y):
block_x = ((x-1) & ~1) + 1
block_y = ((y-1) & ~1) + 1
x_0,y_0 = base_loc(x,y)
for p in range(9,13):
plane = f"{p:02d}"
output_1 = 1 if (x % 2) ^ (p % 2) else 2
output_2 = 2 if (x % 2) ^ (p % 2) else 1
create_conn(block_x, block_y, f"CPE.OUT{output_1}", x,y, f"OM.P{plane}.D0")
create_conn(block_x, block_y+1, f"CPE.OUT{output_1}", x,y, f"OM.P{plane}.D1")
create_conn(block_x+1, block_y, f"CPE.OUT{output_2}", x,y, f"OM.P{plane}.D2")
create_conn(block_x+1, block_y+1, f"CPE.OUT{output_2}", x,y, f"OM.P{plane}.D3")
# alternating patters depending of plane and outmux position
outputs = [2, 2, 1, 1] if p % 2 == x & 1 else [1, 1, 2, 2]
create_conn(x_0, y_0, f"CPE.OUT{outputs[0]}", x,y, f"OM.P{plane}.D0")
create_conn(x_0, y_0+1, f"CPE.OUT{outputs[1]}", x,y, f"OM.P{plane}.D1")
create_conn(x_0+1, y_0, f"CPE.OUT{outputs[2]}", x,y, f"OM.P{plane}.D2")
create_conn(x_0+1, y_0+1, f"CPE.OUT{outputs[3]}", x,y, f"OM.P{plane}.D3")
def get_connections():
for y in range(-2, max_row()+1):