FreeCalypso > hg > fc-sim-sniff

annotate fpga/sniffer-basic/icestick.pcf @ 25:c03a882cc49e

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
doc/Sniffer-FPGA-design: update for working status
author Mychaela Falconia <falcon@freecalypso.org>
date Tue, 29 Aug 2023 06:37:58 +0000
parents 7db5fd6646df
children e5c5162b3a8c
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
6
7db5fd6646df fpga/sniffer-basic: initial version
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
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>
parents:
diff changeset
2 # adapted for SIMtrace-ice application.
7db5fd6646df fpga/sniffer-basic: initial version
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
3
7db5fd6646df fpga/sniffer-basic: initial version
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
4 # Board essentials
7db5fd6646df fpga/sniffer-basic: initial version
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
5 set_io CLK12 21
7db5fd6646df fpga/sniffer-basic: initial version
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
6 set_io LED1 99
7db5fd6646df fpga/sniffer-basic: initial version
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
7 set_io LED2 98
7db5fd6646df fpga/sniffer-basic: initial version
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
8 set_io LED3 97
7db5fd6646df fpga/sniffer-basic: initial version
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
9 set_io LED4 96
7db5fd6646df fpga/sniffer-basic: initial version
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
10 set_io LED5 95
7db5fd6646df fpga/sniffer-basic: initial version
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
11
7db5fd6646df fpga/sniffer-basic: initial version
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
12 # FT2232H UART channel, signal names are from FT2232H DTE perspective,
7db5fd6646df fpga/sniffer-basic: initial version
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
13 # the logic in the FPGA has to act as DCE.
7db5fd6646df fpga/sniffer-basic: initial version
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
14
7db5fd6646df fpga/sniffer-basic: initial version
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
15 set_io UART_TxD 9
7db5fd6646df fpga/sniffer-basic: initial version
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
16 set_io UART_RxD 8
7db5fd6646df fpga/sniffer-basic: initial version
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
17 set_io UART_RTS 7
7db5fd6646df fpga/sniffer-basic: initial version
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
18 set_io UART_CTS 4
7db5fd6646df fpga/sniffer-basic: initial version
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
19 set_io UART_DTR 3
7db5fd6646df fpga/sniffer-basic: initial version
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
20 set_io UART_DSR 2
7db5fd6646df fpga/sniffer-basic: initial version
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
21 set_io UART_DCD 1
7db5fd6646df fpga/sniffer-basic: initial version
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
22
7db5fd6646df fpga/sniffer-basic: initial version
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
23 # SIM sniffing interface, receiving outputs from the level shifter board
7db5fd6646df fpga/sniffer-basic: initial version
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
24 # via J1 header pins
7db5fd6646df fpga/sniffer-basic: initial version
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
25
7db5fd6646df fpga/sniffer-basic: initial version
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
26 set_io SIM_RST 112
7db5fd6646df fpga/sniffer-basic: initial version
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
27 set_io SIM_CLK 113
7db5fd6646df fpga/sniffer-basic: initial version
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
28 set_io SIM_IO 114