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de0-nano: add connectors

This commit is contained in:
Hans Baier 2021-01-23 20:18:15 +07:00
parent c9f0745d54
commit aa771e9ff4
1 changed files with 9 additions and 1 deletions
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10
litex_boards/platforms/de0nano.py
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@ -117,6 +117,14 @@ _io = [
), ),
] ]
# this is partly redundant to the above, but convenient if you plug in your own peripherals
_connectors = [
# PIN 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
("JP1", "A8 D3 B8 C3 A2 A3 B3 B4 A4 B5 - - A5 D5 B6 A6 B7 D6 A7 C6 C8 E6 E7 D8 E8 F8 F9 E9 - - C9 D9 E11 E10 C11 B11 A12 D11 D12 B12"),
("JP2", "T9 F13 R9 T15 T14 T13 R13 T12 R12 T11 - - T10 R11 P11 R10 N12 P9 N9 N11 L16 K16 R16 L15 P15 P16 R14 N16 - - N15 P14 L14 N14 M10 L13 J16 K15 J13 J14"),
("JP3", "- E15 E16 M16 A14 B16 C14 C16 C15 D16 D15 D14 F15 F16 F14 G16 G15 - - - - - - - - -")
]
# Platform ----------------------------------------------------------------------------------------- # Platform -----------------------------------------------------------------------------------------
class Platform(AlteraPlatform): class Platform(AlteraPlatform):
@ -124,7 +132,7 @@ class Platform(AlteraPlatform):
default_clk_period = 1e9/50e6 default_clk_period = 1e9/50e6
def __init__(self): def __init__(self):
AlteraPlatform.__init__(self, "EP4CE22F17C6", _io) AlteraPlatform.__init__(self, "EP4CE22F17C6", _io, _connectors)
def create_programmer(self): def create_programmer(self):
return USBBlaster() return USBBlaster()