.\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.49.3.
.TH ECPPLL "1" "March 2024" "ecppll 1.4-2+b2" "General Commands"
.SH NAME
ecppll \- Project Trellis
.SH DESCRIPTION
Project Trellis \- Open Source Tools for ECP5 FPGAs
debian/tmp/usr/bin/ecppll: ECP5 PLL Configuration Calculator
Version 1.4\-2+b2
.PP
This tool is experimental! Use at your own risk!
.SH COPYRIGHT
Copyright \(co 2018\-2019 gatecat <gatecat@ds0.me>
.SS "Allowed options:"
.TP
\fB\-h\fR [ \fB\-\-help\fR ]
show help
.TP
\fB\-n\fR [ \fB\-\-module\fR ] arg
module name
.TP
\fB\-\-clkin_name\fR arg
Input signal name
.TP
\fB\-i\fR [ \fB\-\-clkin\fR ] arg
Input frequency in MHz
.TP
\fB\-\-clkout0_name\fR arg
Primary Output(0) signal name
.TP
\fB\-o\fR [ \fB\-\-clkout0\fR ] arg
Primary Output(0) frequency in MHz
.TP
\fB\-\-clkout1_name\fR arg
Secondary Output(1) signal name
.TP
\fB\-\-clkout1\fR arg
Secondary Output(1) frequency in MHz
.TP
\fB\-\-phase1\fR arg (=0)
Secondary Output(1) phase in degrees
.TP
\fB\-\-clkout2_name\fR arg
Secondary Output(2) signal name
.TP
\fB\-\-clkout2\fR arg
Secondary Output(2) frequency in MHz
.TP
\fB\-\-phase2\fR arg (=0)
Secondary Output(2) phase in degrees
.TP
\fB\-\-clkout3_name\fR arg
Secondary Output(3) signal name
.TP
\fB\-\-clkout3\fR arg
Secondary Output(3) frequency in MHz
.TP
\fB\-\-phase3\fR arg (=0)
Secondary Output(3) phase in degrees
.TP
\fB\-f\fR [ \fB\-\-file\fR ] arg
Output to file
.TP
\fB\-\-highres\fR
Use secondary PLL output for higher frequency
resolution
.TP
\fB\-\-dynamic\fR
Use dynamic clock control
.TP
\fB\-\-reset\fR
Enable reset input
.TP
\fB\-\-standby\fR
Enable standby input
.TP
\fB\-\-feedback_clkout\fR arg
Use Nth Output as feedback signal
.TP
\fB\-\-internal_feedback\fR
Use internal feedback (instead of external)
.TP
\fB\-\-internal_feedback_wake\fR
Wake internal feedback
.TP
\fB\-\-xo2\fR
Generate MachXO2/3 PLL