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zc706.py
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zc706.py
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from migen.build.generic_platform import *
from migen.build.xilinx import XilinxPlatform
_io = [
("clk200", 0,
Subsignal("p", Pins("H9"), IOStandard("DIFF_SSTL15")),
Subsignal("n", Pins("G9"), IOStandard("DIFF_SSTL15"))
),
("user_led", 0, Pins("Y21"), IOStandard("LVCMOS25")),
("user_led", 1, Pins("G2"), IOStandard("LVCMOS15")),
("user_led", 2, Pins("W21"), IOStandard("LVCMOS25")),
("user_led", 3, Pins("A17"), IOStandard("LVCMOS15")),
("serial", 0,
Subsignal("tx", Pins("C19")),
Subsignal("rx", Pins("D18")),
IOStandard("LVCMOS18")),
("user_sma_clock", 0,
Subsignal("p", Pins("AD18"), IOStandard("LVDS_25"),
Misc("DIFF_TERM=TRUE")),
Subsignal("n", Pins("AD19"), IOStandard("LVDS_25"),
Misc("DIFF_TERM=TRUE"))
),
("user_sma_mgt", 0,
Subsignal("txp", Pins("Y2")),
Subsignal("txn", Pins("Y1")),
Subsignal("rxp", Pins("AB6")),
Subsignal("rxn", Pins("AB5"))
),
("sfp", 0,
Subsignal("txp", Pins("W4")),
Subsignal("txn", Pins("W3")),
Subsignal("rxp", Pins("Y6")),
Subsignal("rxn", Pins("Y5"))
),
("sfp_tx_disable_n", 0, Pins("AA18"), IOStandard("LVCMOS25")),
("si5324", 0,
Subsignal("rst_n", Pins("W23"), IOStandard("LVCMOS25")),
Subsignal("int", Pins("AJ25"), IOStandard("LVCMOS25"))
),
("si5324_clkin", 0,
Subsignal("p", Pins("AD20"), IOStandard("LVDS_25")),
Subsignal("n", Pins("AE20"), IOStandard("LVDS_25"))
),
("si5324_clkout", 0,
Subsignal("p", Pins("AC8")),
Subsignal("n", Pins("AC7"))
),
("pmod1", 0, Pins("AJ21"), IOStandard("LVCMOS25")),
("pmod1", 1, Pins("AK21"), IOStandard("LVCMOS25")),
("pmod1", 2, Pins("AB21"), IOStandard("LVCMOS25")),
("pmod1", 3, Pins("AB16"), IOStandard("LVCMOS25")),
("pmod1", 4, Pins("Y20"), IOStandard("LVCMOS25")),
("pmod1", 5, Pins("AA20"), IOStandard("LVCMOS25")),
("pmod1", 6, Pins("AC18"), IOStandard("LVCMOS25")),
("pmod1", 7, Pins("AC19"), IOStandard("LVCMOS25")),
]
_connectors = [
("HPC", {
# ZC706 User Guide p. 66 col. 1
"DP1_M2C_P": "AJ8",
"DP2_M2C_N": "AJ7",
"DP2_M2C_P": "AG8",
"DP2_M2C_N": "AG7",
"DP3_M2C_P": "AE8",
"DP3_M2C_N": "AE7",
"DP4_M2C_P": "AH6",
"DP4_M2C_N": "AH5",
"DP5_M2C_P": "AG4",
"DP5_M2C_N": "AG3",
"DP1_C2M_P": "AK6",
"DP1_C2M_N": "AK5",
"DP2_C2M_P": "AJ4",
"DP2_C2M_N": "AJ3",
"DP3_C2M_P": "AK2",
"DP3_C2M_N": "AK1",
"DP4_C2M_P": "AH2",
"DP4_C2M_N": "AH1",
"DP5_C2M_P": "AF2",
"DP5_C2M_N": "AF1",
"DP0_C2M_P": "AK10",
"DP0_C2M_N": "AK9",
"DP0_M2C_P": "AH10",
"DP0_M2C_N": "AH9",
"LA06_P": "AG22",
"LA06_N": "AH22",
# ZC706 User Guide p. 66 col. 2
"DP7_M2C_P": "AD6",
"DP7_M2C_N": "AD5",
"DP6_M2C_P": "AF6",
"DP6_M2C_N": "AF5",
"GBTCLK1_M2C_P": "AA8",
"GBTCLK1_M2C_N": "AA7",
"DP7_C2M_P": "AD2",
"DP7_C2M_N": "AD1",
"DP6_C2M_P": "AE4",
"DP6_C2M_N": "AE3",
"GBTCLK0_M2C_P": "AD10",
"GBTCLK0_M2C_N": "AD9",
"LA01_CC_P": "AG21",
"LA01_CC_N": "AH21",
"LA05_P": "AH23",
# ZC706 User Guide p. 67 col. 1
"LA10_P": "AG24",
"LA10_N": "AG25",
"LA14_P": "AC24",
"LA14_N": "AD24",
"LA18_CC_P": "W25",
"LA18_CC_N": "W26",
"LA27_P": "V28",
"LA27_N": "V29",
"IIC_SCL": "U65.13",
"IIC_SDA": "U65.12",
# ZC706 User Guide p. 67 col. 2
"LA05_N": "AH24",
"LA09_P": "AD21",
"LA09_N": "AE21",
"LA13_P": "AA22",
"LA13_N": "AA23",
"LA17_CC_P": "V23",
"LA17_CC_N": "W24",
"LA23_P": "P25",
"LA23_N": "P26",
"LA26_P": "R28",
"LA26_N": "T28",
"PG_M2C": "U16.16",
# ZC706 User Guide p. 68 col. 1
"CLK1_M2C_P": "U26",
"CLK1_M2C_N": "U27",
"LA00_CC_P": "AF20",
"LA00_CC_N": "AG20",
"LA03_P": "AH19",
"LA03_N": "AJ19",
"LA08_P": "AF19",
"LA08_N": "AG19",
"LA12_P": "AF23",
"LA12_N": "AF24",
"LA16_P": "AA24",
"LA16_N": "AB24",
"LA20_P": "U25",
"LA20_N": "V26",
"LA22_P": "V27",
"LA22_N": "W28",
"LA25_P": "T29",
"LA25_N": "U29",
"LA29_P": "R25",
"LA29_N": "R26",
"LA31_P": "N29",
"LA31_N": "P29",
"LA33_P": "N26",
"LA33_N": "N27",
# ZC706 User Guide p. 68 col. 2
"PRSNT_M2C_B": "U16.15",
"CLK0_M2C_P": "AE22",
"CLK0_M2C_N": "AF22",
"LA02_P": "AK17",
"LA02_N": "AK18",
"LA04_P": "AJ20",
"LA04_N": "AK20",
"LA07_P": "AJ23",
"LA07_N": "AJ24",
"LA11_P": "AD23",
"LA11_N": "AE23",
"LA15_P": "Y22",
"LA15_N": "Y23",
"LA19_P": "T24",
"LA19_N": "T25",
"LA21_P": "W29",
"LA21_N": "W30",
"LA24_P": "T30",
"LA24_N": "U30",
"LA28_P": "P30",
"LA28_N": "R30",
"LA30_P": "P23",
"LA30_N": "P24",
"LA32_P": "P21",
# ZC706 User Guide p. 69 col. 2
"LA32_N": "R21",
}
),
("LPC", {
# ZC706 User Guide p. 70 col. 1
"DP0_C2M_P": "AB2",
"DP0_C2M_N": "AB1",
"DP0_M2C_P": "AC4",
"DP0_M2C_N": "AC3",
"LA06_P": "AB12",
"LA06_N": "AC12",
"LA10_P": "AC14",
"LA10_N": "AC13",
"LA14_P": "AF18",
"LA14_N": "AF17",
"LA18_CC_P": "AE27",
"LA18_CC_N": "AF27",
"LA27_P": "AJ28",
"LA27_N": "AJ29",
"IIC_SCL": "U65.15",
"IIC_SDA": "U65.14",
# ZC706 User Guide p. 70 col. 2
"PG_C2M": "AB20",
"GBTCLK0_M2C_P": "U8",
"GBTCLK0_M2C_N": "U7",
"LA01_CC_P": "AF15",
"LA01_CC_N": "AG15",
"LA05_P": "AE16",
"LA05_N": "AE15",
"LA09_P": "AH14",
"LA09_N": "AH13",
"LA13_P": "AH17",
"LA13_N": "AH16",
"LA17_CC_P": "AB27",
"LA17_CC_N": "AC27",
"LA23_P": "AJ26",
"LA23_N": "AK26",
"LA26_P": "AJ30",
"LA26_N": "AK30",
# ZC706 User Guide p. 71 col. 1
"CLK1_M2C_P": "AC28",
"CLK1_M2C_N": "AD28",
"LA00_CC_P": "AE13",
"LA00_CC_N": "AF13",
"LA03_P": "AG12",
"LA03_N": "AH12",
"LA08_P": "AD14",
"LA08_N": "AD13",
"LA12_P": "AD16",
"LA12_N": "AD15",
"LA16_P": "AE18",
"LA16_N": "AE17",
"LA20_P": "AG26",
"LA20_N": "AG27",
"LA22_P": "AK27",
"LA22_N": "AK28",
"LA25_P": "AF29",
"LA25_N": "AG29",
"LA29_P": "AE25",
"LA29_N": "AF25",
"LA31_P": "AC29",
"LA31_N": "AD29",
"LA33_P": "Y30",
"LA33_N": "AA30",
# ZC706 User Guide p. 71 col. 2
"PRSNT_M2C_B": "U16.14",
"CLK0_M2C_P": "AG17",
"CLK0_M2C_N": "AG16",
"LA02_P": "AE12",
"LA02_N": "AF12",
"LA04_P": "AJ15",
"LA04_N": "AK15",
"LA07_P": "AA15",
"LA07_N": "AA14",
"LA11_P": "AJ16",
"LA11_N": "AK16",
"LA15_P": "AB15",
"LA15_N": "AB14",
"LA19_P": "AH26",
"LA19_N": "AH27",
"LA21_P": "AH28",
"LA21_N": "AH29",
"LA24_P": "AF30",
"LA24_N": "AG30",
"LA28_P": "AD25",
"LA28_N": "AE26",
"LA30_P": "AB29",
"LA30_N": "AB30",
"LA32_P": "Y26",
"LA32_N": "Y27",
}
),
("XADC", {
"GPIO0": "H14",
"GPIO1": "J15",
"GPIO2": "J16",
"GPIO3": "J14",
"VAUX0_N": "L14",
"VAUX0_P": "L15",
"VAUX8_N": "H13",
"VAUX8_P": "J13",
}
),
]
class Platform(XilinxPlatform):
default_clk_name = "clk200"
default_clk_period = 5 # 200 MHz
def __init__(self):
XilinxPlatform.__init__(self, "xc7z045-ffg900-2", _io, _connectors,
toolchain="vivado")