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platforms/efinix_trion_t120_bga576: Add Buttons and Serial (other PMOD USB-UART).

This commit is contained in:
Florent Kermarrec 2021-10-13 16:32:58 +02:00
parent a4d178a740
commit 5b4558c9b9
1 changed files with 13 additions and 0 deletions
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13
litex_boards/platforms/efinix_trion_t120_bga576_dev_kit.py
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@ -24,6 +24,19 @@ _io = [
("user_led", 5, Pins("W16"), IOStandard("3.3_V_LVTTL_/_LVCMOS"), Misc("DRIVE_STRENGTH=3")),
("user_led", 6, Pins("AD16"), IOStandard("3.3_V_LVTTL_/_LVCMOS"), Misc("DRIVE_STRENGTH=3")),
("user_led", 7, Pins("AC16"), IOStandard("3.3_V_LVTTL_/_LVCMOS"), Misc("DRIVE_STRENGTH=3")),
# Buttons
("user_btn", 0, Pins("AD15"), IOStandard("3.3_V_LVTTL_/_LVCMOS"), Misc("WEAK_PULLUP")),
("user_btn", 1, Pins("AC15"), IOStandard("3.3_V_LVTTL_/_LVCMOS"), Misc("WEAK_PULLUP")),
("user_btn", 2, Pins("W15"), IOStandard("3.3_V_LVTTL_/_LVCMOS"), Misc("WEAK_PULLUP")),
("user_btn", 3, Pins("V15"), IOStandard("3.3_V_LVTTL_/_LVCMOS"), Misc("WEAK_PULLUP")),
# Serial / PMOD USB-UART on PMOD E.
("serial", 0,
Subsignal("tx", Pins("B23")),
Subsignal("rx", Pins("A20")),
IOStandard("3.3_V_LVTTL_/_LVCMOS")
),
]
# Platform -----------------------------------------------------------------------------------------