FreeCalypso > hg > fc-sim-sniff

annotate fpga/common/icestick.pcf @ 55:5268246520de

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simsniff-dec: decode command opcodes
author Mychaela Falconia <falcon@freecalypso.org>
date Wed, 04 Oct 2023 00:20:05 +0000
parents 990ecafdddb4
children
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7db5fd6646df fpga/sniffer-basic: initial version
Mychaela Falconia <falcon@freecalypso.org>
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1 # Pin Constraint File for the HK1X FPGA as wired on the Icestick board,
7db5fd6646df fpga/sniffer-basic: initial version
Mychaela Falconia <falcon@freecalypso.org>
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2 # adapted for SIMtrace-ice application.
7db5fd6646df fpga/sniffer-basic: initial version
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7db5fd6646df fpga/sniffer-basic: initial version
Mychaela Falconia <falcon@freecalypso.org>
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4 # Board essentials
7db5fd6646df fpga/sniffer-basic: initial version
Mychaela Falconia <falcon@freecalypso.org>
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5 set_io CLK12 21
7db5fd6646df fpga/sniffer-basic: initial version
Mychaela Falconia <falcon@freecalypso.org>
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6 set_io LED1 99
7db5fd6646df fpga/sniffer-basic: initial version
Mychaela Falconia <falcon@freecalypso.org>
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7 set_io LED2 98
7db5fd6646df fpga/sniffer-basic: initial version
Mychaela Falconia <falcon@freecalypso.org>
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8 set_io LED3 97
7db5fd6646df fpga/sniffer-basic: initial version
Mychaela Falconia <falcon@freecalypso.org>
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9 set_io LED4 96
7db5fd6646df fpga/sniffer-basic: initial version
Mychaela Falconia <falcon@freecalypso.org>
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10 set_io LED5 95
7db5fd6646df fpga/sniffer-basic: initial version
Mychaela Falconia <falcon@freecalypso.org>
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7db5fd6646df fpga/sniffer-basic: initial version
Mychaela Falconia <falcon@freecalypso.org>
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12 # FT2232H UART channel, signal names are from FT2232H DTE perspective,
7db5fd6646df fpga/sniffer-basic: initial version
Mychaela Falconia <falcon@freecalypso.org>
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13 # the logic in the FPGA has to act as DCE.
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7db5fd6646df fpga/sniffer-basic: initial version
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15 set_io UART_TxD 9
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Mychaela Falconia <falcon@freecalypso.org>
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16 set_io UART_RxD 8
7db5fd6646df fpga/sniffer-basic: initial version
Mychaela Falconia <falcon@freecalypso.org>
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17 set_io UART_RTS 7
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Mychaela Falconia <falcon@freecalypso.org>
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18 set_io UART_CTS 4
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Mychaela Falconia <falcon@freecalypso.org>
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19 set_io UART_DTR 3
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Mychaela Falconia <falcon@freecalypso.org>
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20 set_io UART_DSR 2
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Mychaela Falconia <falcon@freecalypso.org>
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21 set_io UART_DCD 1
7db5fd6646df fpga/sniffer-basic: initial version
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7db5fd6646df fpga/sniffer-basic: initial version
Mychaela Falconia <falcon@freecalypso.org>
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23 # SIM sniffing interface, receiving outputs from the level shifter board
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e5c5162b3a8c fpga/sniffer-basic: drive pin 115 high for cardem pod
Mychaela Falconia <falcon@freecalypso.org>
parents: 6
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24 # via J1 header pins, plus output line for OD buffer in cardem application.
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7db5fd6646df fpga/sniffer-basic: initial version
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e5c5162b3a8c fpga/sniffer-basic: drive pin 115 high for cardem pod
Mychaela Falconia <falcon@freecalypso.org>
parents: 6
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26 set_io SIM_RST_in 112
e5c5162b3a8c fpga/sniffer-basic: drive pin 115 high for cardem pod
Mychaela Falconia <falcon@freecalypso.org>
parents: 6
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27 set_io SIM_CLK_in 113
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Mychaela Falconia <falcon@freecalypso.org>
parents: 6
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28 set_io SIM_IO_in 114
e5c5162b3a8c fpga/sniffer-basic: drive pin 115 high for cardem pod
Mychaela Falconia <falcon@freecalypso.org>
parents: 6
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29 set_io SIM_IO_out 115