2015-09-10 13:53:15 -04:00
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from migen.build.generic_platform import *
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from migen.build.xilinx import XilinxPlatform
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2014-07-11 13:07:39 -04:00
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_ios = [
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2015-04-13 14:07:07 -04:00
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("clk0", 0, Pins("N9"), IOStandard("LVCMOS18")),
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("fpga_reset", 0, Pins("T9"), IOStandard("LVCMOS18"), Drive("8")),
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("fpga_initb", 0, Pins("T12"), IOStandard("LVCMOS18"), Drive("8")),
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("weim", 0,
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Subsignal("cs4_dtack", Pins("R3"), IOStandard("LVCMOS18"), Drive("8")),
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Subsignal("cs5n", Pins("P10"), IOStandard("LVCMOS18")),
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Subsignal("eb0n", Pins("P9"), IOStandard("LVCMOS18")),
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Subsignal("oen", Pins("R9"), IOStandard("LVCMOS18")),
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Subsignal("data",
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Pins("T5 T6 P7 N8 P12 T13 R13 T14 P5 N6 T3 T11 T4 R5 M10 T10"),
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IOStandard("LVCMOS18"), Drive("8")),
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Subsignal("addr",
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Pins("N5 L7 M7 M8 L8 L9 L10 M11 P11 N11 N12 P13"),
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IOStandard("LVCMOS18"))
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)
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2014-07-11 13:07:39 -04:00
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]
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_connectors = [
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("J2",
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"None", # no 0 pin
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"None", # 1 +3v3
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"None", # 2 +3v3
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"None", # 3 GND
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"None", # 4 GND
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"None", # 5 DP USB_OTG_PHY +3V3
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"None", # 6 DM USB_OTG_PHY +3V3
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"None", # 7 VBUS USB_OTG_ PHY +3V3
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"None", # 8 PSW_N USB_OTG_PHY +3V3
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"None", # 9 ID USB_OTG_PHY +3V3
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"None", # 10 FAULT USB_OTG_PHY +3V3
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"None", # 11 RXP Ethernet_PHY +3V3
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"None", # 12 RXN Ethernet_PHY +3V3
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"None", # 13 ETH_LINK Ethernet_PHY +2V8
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"None", # 14 PC_VS2 PC +2V8 PF13
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"None", # 15 PC_VS1 PC +2V8 PF14
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"None", # 16 PC_PWRON PC +2V8 PF16
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"None", # 17 PC_READY PC +2V8 PF17
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"None", # 18 PWM0 PWM0 +2V8 PE5
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"None", # 19 TOUT GPT +2V8 PC14
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"None", # 20 GND POWER
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"None", # 21 VCC01 (IN) BANK1 SUPPLY VCCO1
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"C16", # 22 IO_L24P_1 FPGA_BANK1 VCC01
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"C15", # 23 IO_L24N_1 FPGA_BANK1 VCC01
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"D16", # 24 IO_L22_P1 FPGA_BANK1 VCC01
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"None", # 25 GND POWER
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"B14", # 26 IO_L02N_0 FPGA_BANK0 VCCO0
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"B15", # 27 IO_L02P_0 FPGA_BANK0
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"A13", # 28 IO_L04N_0 FPGA_BANK0
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"A14", # 29 IO_L04P_0 FPGA_BANK0 VCCO0
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"D11", # 30 IO_L03N_0 FPGA_BANK0 VCCO0
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"C12", # 31 IO_L03P_0 FPGA_BANK0 VCCO0
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"A10", # 32 IO_L08N_0 FPGA_BANK0 VCCO0
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"B10", # 33 IO_L08P_0 FPGA_BANK0 VCCO0
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"A9", # 34 IO_L10N_0 / GLCK7 FPGA_BANK0 VCCO0
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"C9", # 35 IO_L10P_0 / GCLK6 FPGA_BANK0 VCCO0
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"B8", # 36 IO_L12N_0 / GCLK11 FPGA_BANK0 VCCO0
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"A8", # 37 IO_L12P_0 / GCLK10 FPGA_BANK0 VCCO0
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"B6", # 38 IO_L15N_0 FPGA_BANK0 VCCO0
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"A6", # 39 IO_L15P_0 FPGA_BANK0 VCCO0
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"B4", # 40 IO_L18N_0 FPGA_BANK0 VCCO0
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"A4", # 41 IO_L18P_0 FPGA_BANK0 VCCO0
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"None", # 42 GND POWER
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"N3", # 43 IO_L24P_3 FPGA_BANK3 VCCO3
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"R1", # 44 IO_L23P_3 FPGA_BANK3 VCCO3
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"P1", # 45 IO_L22N_3 FPGA_BANK3 VCCO3
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"N1", # 46 IO_L20N_3 FPGA_BANK3 VCCO3
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"M1", # 47 IO_L20P_3 FPGA_BANK3 VCCO3
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"H3", # 48 IO_L12P_3 FPGA_BANK3 VCCO3
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"K1", # 49 IO_L15N_3 FPGA_BANK3 VCCO3
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"J1", # 50 IO_L14N_3 FPGA_BANK3 VCCO3
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"H1", # 51 IO_L11N_3 FPGA_BANK3 VCCO3
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"G1", # 52 IO_L08N_3 FPGA_BANK3 VCCO3
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"F1", # 53 IO_L08P_3 FPGA_BANK3 VCCO3
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"E1", # 54 IO_L03N_3 FPGA_BANK3 VCCO3
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"D1", # 55 IO_LO3P_3 FPGA_BANK3 VCCO3
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"C1", # 56 IO_L01N_3 FPGA_BANK3 VCCO3
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"None", # 57 GND POWER
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"None", # 58 TRSTN JTAG +2V8
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"None", # 59 TDI JTAG +2V8
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"None", # 60 TCK JTAG +2V8
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"None", # 61 TDO JTAG +2V8
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"None", # 62 TMS JTAG +2V8
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"None", # 63 GND POWER
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"C2", # 64 IO_L01P_3 FPGA_BANK3 VCCO3
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"D3", # 65 IO_L02N_3 FPGA_BANK3 VCCO3
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"D4", # 66 IO_L02P_3 FPGA_BANK3 VCCO3
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"F4", # 67 IP_LO4N_3 FPGA_BANK3 VCCO3
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"G2", # 68 IO_L11P_3 FPGA_BANK3 VCCO3
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"J2", # 69 IO_L14P_3 FPGA_BANK3 VCCO3
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"K3", # 70 IO_L15P_3 FPGA_BANK3 VCCO3
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"J3", # 71 IO_L12N_3 FPGA_BANK3 VCCO3
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"N2", # 72 IO_L22P_3 FPGA_BANK3 VCCO3
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"P2", # 73 IO_L23N_3 FPGA_BANK3 VCCO3
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"M4", # 74 IO_L24N_3 FPGA_BANK3 VCCO3
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"L6", # 75 IP_L25N_3 FPGA_BANK3 VCCO3
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"None", # 76 VCCO3 (IN) BANK3 SUPPLY VCCO3 (3.3Vmax)
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"None", # 77 VCCO3 (IN) BANK3 SUPPLY VCCO3 (3.3Vmax)
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"A3", # 78 IO_L19P_0 FPGA_BANK0 VCCO0
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"B3", # 79 IO_L19N_0 FPGA_BANK0 VCCO0
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"A5", # 80 IO_L17P_0 FPGA_BANK0 VCCO0
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"C5", # 81 IO_L17N_0 FPGA_BANK0 VCCO0
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"D7", # 82 IO_L16P_0 FPGA_BANK0 VCCO0
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"C6", # 83 IO_L16N_0 FPGA_BANK0 VCCO0
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"C8", # 84 IO_L11P_0 / GCLK8 FPGA_BANK0 VCCO0
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"D8", # 85 IO_L11N_0 / GCLK9 FPGA_BANK0 VCCO0
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"C10", # 86 IO_L09P_0 / GCLK4 FPGA_BANK0 VCCO0
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"D9", # 87 IO_L09N_0 / GCLK5 FPGA_BANK0 VCCO0
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"C11", # 88 IO_L07P_0 FPGA_BANK0 VCCO0
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"A11", # 89 IO_L07N_0 FPGA_BANK0 VCCO0
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"D13", # 90 IO_L01P_0 FPGA_BANK0 VCCO0
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"C13", # 91 IO_L01N_0 FPGA_BANK0 VCCO0
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"None", # 92 VCCO0 (IN) BANK0 SUPPLY VCCO0 (3.3Vmax)
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"None", # 93 VCCO0 (IN) BANK0 SUPPLY VCCO0 (3.3Vmax)
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"None", # 94 GND POWER VCCO0 A13
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"D15", # 95 IO_L22N_1 FPGA_BANK1 VCC01
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"E13", # 96 IO_L23P_1 FPGA_BANK1 VCC01
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"D14", # 97 IO_L23N_1 FPGA_BANK1 VCC01
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"E14", # 98 IO_L20P_1 FPGA_BANK1 VCC01
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"F13", # 99 IO_L20N_1 FPGA_BANK1 VCC01
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"None", # 100 GND POWER (3.3Vmax)
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"None", # 101 USR_RESETN (open CONFIG Pos PC15 +2V8 drain with pullup)
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"None", # 102 TIN GPT +2V8
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"None", # 103 EXTAL_26M CONFIG +2V5
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"None", # 104 RX3 RS232_3 RS232
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"None", # 105 TX3 RS232_3 RS232
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"None", # 106 RX1 RS232_1 RS232
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"None", # 107 TX1 RS232_1 RS232
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"None", # 108 BOOT CONFIG +2V8
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"None", # 109 TXN Ethernet_PHY +3V3
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"None", # 110 TXP Ethernet_PHY +3V3
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"None", # 111 ETH_ACTIVITY Ethernet_PHY +2V8
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"None", # 112 USBH2_NXT USB_HOST2 +2V5 PA3
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"None", # 113 USBH2_DIR USB_HOST2 +2V5 PA1
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"None", # 114 USBH2_DATA7 USB_HOST2 +2V5 PA2
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"None", # 115 USBH2_STP USB_HOST2 +2V5 PA4
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"None") # 116 USBH2_CLK USB_HOST2 +2V5 PA0
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2014-07-11 13:07:39 -04:00
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]
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2015-04-13 14:45:35 -04:00
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2015-03-13 18:17:45 -04:00
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class Platform(XilinxPlatform):
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default_clk_name = "clk0"
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default_clk_period = 10
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2015-03-13 18:17:45 -04:00
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2015-04-13 14:07:07 -04:00
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def __init__(self):
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XilinxPlatform.__init__(self, "xc3s200a-ft256-4", _ios, _connectors)
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