def bb2_breakout():
brd = cu.Board((30, 30),
trace=cu.mil(5),
space=cu.mil(5) * 2.0,
via_hole=0.2,
via=0.45,
via_space=cu.mil(5),
silk=cu.mil(6))
dc = brd.DC((15, 15))
efm8 = EFM8BB2(dc)
efm8.setnames()
outers = []
for i in range(4):
dc.left(90)
d = dc.copy()
d.forward(9).right(90)
bar = dip.SIL(d, "5")
outers += bar.pads
for a, b in zip(efm8.pads[1:], outers):
a.forward(1).meet(b)
nm = a.name.replace("P", "")
b.copy().w("l 90 f 2").text(nm)
brd.outline()
brd.save("bb2_breakout")
def proto1():
brd = cu.Board((80, 50),
trace=cu.mil(6),
space=cu.mil(5) * 2.0,
via_hole=0.2,
via=0.45,
via_space=cu.mil(5),
silk=cu.mil(6))
tu = brd.DC((1.4, 15))
usb = USB(tu.copy().right(90))
(aUSB, ) = usb.escape()
ft230x = FT231X(tu.goxy(3.5, 8).copy().right(90))
(aSER, bUSB) = ft230x.escape()
# cc = [cu.C0402(tu.copy().goxy(-1 + 1.0 * i, -3.6).right(90), "0.1") for i in range(3)]
# cc[0].pads[1].copy().goto(cc[2].pads[1]).wire()
# cc[0].pads[1].w("o f 1").wire()
dc = brd.DC((15, 15))
efm8 = EFM8BB2(dc)
efm8.setnames()
ext = dip.SIL(brd.DC((72, 25)), "6")
# Routing
"""
aUSB.w("f 4").meet(bUSB)
(ft230x.s("5V").setwidth(.2).w("o f .2").
goto(cc[1].pads[0]).
goto(cc[2].pads[0]).
w("l 90 f 1.0 r 90 f 3").
goto(usb.s("5V").w("f 1").wire())
).wire()
# .wire()
"""
brd.outline()
brd.save("udriver")
def escape(self):
ii = 1.27 / 2
q = math.sqrt((ii**2) + (ii**2))
for p in self.pads[4:]:
p.w("i r 45").forward(q).left(45).forward(1)
for p in self.pads[:4]:
p.w("o f .2")
oo = list(sum(zip(self.pads[4:], self.pads[:4]), ()))
cu.extend2(oo)
[p.wire() for p in oo]
return oo
if __name__ == "__main__":
brd = cu.Board((24, 12),
trace=cu.mil(6),
space=cu.mil(5) * 2.0,
via_hole=0.3,
via=0.6,
via_space=cu.mil(5),
silk=cu.mil(6))
dc = brd.DC((6, 6)).left(37)
u1 = DIP8(dc).escape()
dc = brd.DC((18, 6))
u2 = WSON8L(dc).escape()
for src, dst in zip(u1, u2):
src.meet(dst)
p.contact()
p = dc.copy()
p.right(90)
self.pads.append(p)
def padline(self, dc, n):
# e.g. Digikey 2057-2RS1-15-G-ND or LCSC C225286
A = 2 * (n - 1)
h = dc.copy().forward(A / 2)
h.rect(2.5, 2 * (n - 1) + 2.6).silko()
self.train(dc, n, lambda: self.edgepad(dc), 2.00)
if __name__ == "__main__":
brd = cu.Board(
(50, 42),
trace = cu.mil(3.5),
space = cu.mil(3.5) * 1.2,
via_hole = 0.2,
via = 0.45,
via_space = cu.mil(5),
silk = cu.mil(6))
brd.hole((47.2, 2.8), 2.5, 5)
brd.hole((2.8, 42 - 2.8), 2.5, 5)
brd.hole((2.8, 2.8), 2.5, 5)
dc = brd.DC((40, 10))
dc.push()
dc.right(270)
u1 = cu.BT815(dc)
dc.left(225)
def gen(target):
brd = cu.Board(
(90, 63),
trace = cu.mil(6),
space = cu.mil(6) * 2.0,
via_hole = 0.3,
via = 0.6,
via_space = cu.mil(5),
silk = cu.mil(6))
brd.outline()
brd.layers['GML'].union(sg.box(-9.8, 0, 0, 16))
daz = Dazzler(brd.DC((28, 38)).left(90))
if target == "pico":
pico = Pico(brd.DC((70, 28)))
elif target == "teensy":
teensy = Teensy40(brd.DC((70, 28)))
breakout(teensy)
elif target == "feather":
feather = Feather(brd.DC((70, 28)))
breakout(feather)
sd = SD(brd.DC((3, 12)).right(180))
# ------------------------------ SD
for nm in ("G1", "G2", "G3", "G4", "6"):
sd.s(nm).w("r 90 f 1 -")
sd.s("4").setname("VCC").w("r 90 f 2").wire()
tt = [sd.s(c) for c in "1235789"]
[t.left(90).forward(1) for t in tt]
r0 = brd.enriver90(tt, 90).left(135).wire()
tt = [daz.s(str(15 + i)) for i in range(7)]
[t.w("o f .1") for t in tt]
r1 = brd.enriver90(tt, 90).left(45).meet(r0)
# ------------------------------ Wii
def wii(i):
y = 32.5 + 6 - i * 12
return cu.WiiPlug(brd.DC((-5, y)).right(270)).escape()
wii1 = wii(-1)
wii2 = wii(1)
wii1.w("r 90 f 2").wire()
wii2.w("f 10 r 45 f 4 r 45").wire()
wii = wii2.join(wii1, 0.5).wire()
tt = [daz.s(str(i)) for i in (13, 12, 11, 10, 9, 8)]
[t.w("i f 4") for t in tt]
daz_i2cbus = brd.enriver90(tt, -90).wire()
wii.w("f 9 r 90 f 3 /").meet(daz_i2cbus)
# ------------------------------ Dazzler power
daz.s("VCC").thermal(1).wire()
for nm in ("GND", "GND1", "GND2"):
daz.s(nm).inside().forward(2).wire(width = 0.5).w("-")
daz_used = ("1", "2", "22", "23", "25", "26", "27", "28", "29", "PGM")
tt = [daz.s(nm) for nm in daz_used]
[p.w("i f 4").wire() for p in tt]
daz.s("1").left(90)
daz.s("2").forward(1).left(90)
daz.s("PGM").right(90)
cu.extend2(tt)
b1 = brd.enriver90(tt[::-1], 90)
if target == "pico":
b1.w("l 90 f 2 r 45").wire()
pico_used = (
"GP0",
"GP2", "GP3", "GP4", "GP5",
"GP6", "GP7", "GP8", "GP9", "GP10"
)
tt = [pico.s(str(i)) for i in pico_used]
[p.setlayer("GBL").w("r 180 f 2").wire() for p in tt]
b0 = brd.enriver90(tt[::-1], -90).wire()
b0.shuffle(b1, { # Pico Dazzler
"GP8": "1" , # UART1 TX CONSOLE IN
"GP9": "2" , # UART1 RX CONOLE OUT
"GP4": "22" , # SPI0 RX MISO
"GP5": "25" , # GP5 GPU SEL
"GP6": "26" , # GP6 SD SEL
"GP7": "27" , # GP7 DAZZLER SEL
"GP3": "28" , # SPI0 TX MOSI
"GP2": "29" , # SPI0 SCK SCK
"GP10":"PGM", # GP10 PGM
"GP0": "23" , # UART0 TX UART
}).w("f 9 l 45").meet(b1)
daz.s("5V").setwidth(0.5).w("o f 1 l 90 f 7 r 90 f 14 r 90 f 2.5").goto(pico.s("VBUS")).wire()
elif target == "teensy":
b1.w("l 45 f 2 r 45").wire()
teensy_used = (
"1", "8", "9", "10", "11", "12",
"13", "14", "15", "16"
)
tt = [teensy.s(str(i)) for i in teensy_used]
[p.setlayer("GBL").w("l 90 f 2").wire() for p in tt]
rv0 = brd.enriver90(tt[:6][::-1], -90).wire()
rv1 = brd.enriver90(tt[6:][::-1], 90).wire()
b0 = rv1.join(rv0, 1).forward(2).wire()
b0.shuffle(b1, { # Teensy Dazzler
"14": "1" , # TX3 CONSOLE IN
"15": "2" , # RX3 CONOLE OUT
"12": "22" , # MISO MISO
"8" : "25" , # 8 GPU SEL
"9" : "26" , # 9 SD SEL
"10": "27" , # 10 DAZZLER SEL
"11": "28" , # MOSI MOSI
"13": "29" , # SCK SCK
"16":"PGM" , # 16 PGM
"1" : "23" , # UART0 TX UART
}).w("f 8").meet(b1)
daz.s("5V").setwidth(0.5).w("o f 2 r 90 f 39 l 90 f 23").goto(teensy.s("VIN")).wire()
elif target == "feather":
mapping = {
# Feather Dazzler
"SCK" : "29" , # SCK
"MOSI" : "28" , # MOSI
"MISO" : "22" , # MISO
"TX" : "23" , # UART
"D4" : "25" , # GPU SEL
"D5" : "26" , # SD SEL
"D6" : "27" , # DAZZLER SEL
"D9" :"PGM" , # PGM
"D10" : "2" , # CONOLE OUT
"D12" : "1" , # CONSOLE IN
}
b1.w("l 45 f 2 r 45").wire()
used = mapping.keys()
tt = [feather.s(str(i)) for i in used]
[p.setlayer("GBL").w("l 90 f 2").wire() for p in tt]
rv0 = brd.enriver90(tt[:5][::-1], -90).wire()
rv1 = brd.enriver90(tt[5:][::-1], 90).wire()
b0 = rv1.join(rv0, 1).forward(19).wire()
b0.shuffle(b1, mapping).w("f 8").meet(b1)
daz.s("5V").setwidth(0.5).w("o f 2 r 90 f 41 l 90 f 23").goto(feather.s("USB")).wire()
if 1:
im = Image.open("img/gameduino-mono.png")
brd.logo(16, 4, im)
im = Image.open("img/dazzler-logo.png")
brd.logo(36, 4, im)
if target == "pico":
brd.logo(pico.center.xy[0], pico.center.xy[1] - 15, gentext("PICO"))
else:
brd.logo(70, 4, gentext(target))
brd.logo(-5, 38.5 - 12, gentext("2").transpose(Image.ROTATE_270), scale = 0.9)
brd.logo(-5, 38.5 + 12, gentext("1").transpose(Image.ROTATE_270), scale = 0.9)
brd.logo(-4.8, 38.5, Image.open("img/oshw-logo-outline.png").transpose(Image.ROTATE_270), scale = 0.7)
for i,s in enumerate(["(C) 2021", "EXCAMERA LABS", str(__VERSION__)]):
brd.annotate(81, 60 - 1.5 * i, s)
if 1:
brd.fill_any("GTL", "VCC")
brd.fill_any("GBL", "GL2")
name = target + "_dazzler"
brd.save(name)
for n in brd.nets:
print(n)
svgout.write(brd, name + ".svg")
import math
import cuflow as cu
if __name__ == "__main__":
D = 0.4
brd = cu.Board((10, 10),
trace=D,
space=D,
via_hole=0.2,
via=0.45,
via_space=cu.mil(5),
silk=cu.mil(6))
c = brd.trace + brd.space * 1
rr = [0]
rr = [7, 6, 5, 4, 3, 2, 1, 0]
r = cu.River(brd, [brd.DC((3.6 + c * i, 1)) for i in rr])
r.tt[-1].setlayer('GBL')
def label(s):
if len(rr) == 1:
d = r.tt[0].copy()
d.dir = 90
d.forward(0.8).ltext(s)
label("fwd 3")
r.w("f 3")
label("left 45")
r.w("l 45 f 3")
label("fwd 4")
r.w("f 1")
40 BCM 21 (SCLK)
"""
def thermal(t, layer, d=1.3):
t.setname(layer).thermal(d).wire(layer=layer)
if __name__ == "__main__":
brd = cu.Board((65, 56),
trace=0.2,
space=cu.inches(1 / 20) - 0.2,
via_hole=0.3,
via=0.6,
via_space=cu.mil(5),
silk=cu.mil(6))
WW = 0.6 # wide wire width
dc = brd.DC((3.5 + 29, 56 - 3.5)).left(90)
j1 = dip.HDR40(dc)
for pin in "6 9 14 20 25 30 34 39".split():
thermal(j1.s(pin), "GBL")
for pin in "2 4".split():
thermal(j1.s(pin), "GTL")
route = (8, 12, 11, 32)
tt = [j1.s(str(i)) for i in route]
for t in tt:
