goran-mahovlic

BLOCK RESETPATHS;
BLOCK ASYNCPATHS;
LOCATE COMP "serial_tx" SITE "L4";
IOBUF PORT "serial_tx" IO_TYPE=LVCMOS33;
LOCATE COMP "serial_rx" SITE "M1";
IOBUF PORT "serial_rx" IO_TYPE=LVCMOS33;
LOCATE COMP "clk25" SITE "G2";
IOBUF PORT "clk25" IO_TYPE=LVCMOS33;
LOCATE COMP "rst_n" SITE "R1";
IOBUF PORT "rst_n" IO_TYPE=LVCMOS33;

goran-mahovlic

#!/usr/bin/env python3

#
# This file is part of LiteICLink.
#
# Copyright (c) 2019-2020 Florent Kermarrec <[email protected]>
# SPDX-License-Identifier: BSD-2-Clause

import sys
import argparse

goran-mahovlic

from eez import scpi
from utime import ticks_ms

TIMEOUT = 5000

def init_dlog_message(msg):
    scpi('DISP:TEXT "Init DLOG ' + msg + '"')

def init_y12_and_y13():
    init_dlog_message("Y14")

goran-mahovlic

BLOCK RESETPATHS;
BLOCK ASYNCPATHS;
## ULX3S v2.0 and v2.1

# The clock "usb" and "gpdi" sheet

#USE PRIMARY NET "clk_25mhz";
LOCATE COMP "clk_25mhz" SITE "G2";
IOBUF  PORT "clk_25mhz" PULLMODE=NONE IO_TYPE=LVCMOS33;
FREQUENCY PORT "clk_25mhz" 25.0000 MHz;

goran-mahovlic

module top_vgatest_640x480
(
  input clk_25mhz,
//  input clk_stm32,
//  output clk_eth,
  output [3:0] gpdi_dp,
  input [7:3] R_in,
  output [7:3] R_out,
  input [7:2] G_in, 
  output [7:2] G_out,

goran-mahovlic

/**
 * Rob 5/16/2019
 * Github: Rob4226
 * 
 * Basic code using U-blox based GPS module via UART 
 * using HardwareSerial and NeoGPS Arudino library to 
 * parse various NMEA sentences with ESP32 or other boards.
 * 
 * */

goran-mahovlic

`timescale 1ns / 1ps
//////////////////////////////////////////////////////////////////////////////////
// Company: 
// Engineer: 
// 
// Create Date: 06.01.2021 12:44:12
// Design Name: 
// Module Name: top
// Project Name: 
// Target Devices: 

goran-mahovlic

----------------------------------------------------------------------------------
-- Company:
-- Engineer:
--
-- Create Date:    22:30:37 12/10/2013
-- Design Name:
-- Module Name:    container - Behavioral
-- Project Name:
-- Target Devices:
-- Tool versions:

goran-mahovlic

----------------------------------------------------------------------------------
-- Company:
-- Engineer:
--
-- Create Date:    22:30:37 12/10/2013
-- Design Name:
-- Module Name:    container - Behavioral
-- Project Name:
-- Target Devices:
-- Tool versions:

goran-mahovlic

/* shifts left the '1' over pos times to create a single HIGH bit at location pos. */
#define BIT(pos) ( 1<<(pos) )
/* Set single bit at pos to '1' by generating a mask
in the proper bit location and ORing x with the mask. */
#define SET_BIT(x, pos) ( (x) |= (BIT(pos)) )
/* Set single bit at pos to '0' by generating a mask
in the proper bit location and ORing x with the mask. */
#define UNSET_BIT(x, pos) ( (x) &= ~(BIT(pos)) )
/* Set single bit at pos to opposite of what is currently is by generating a mask
in the proper bit location and ORing x with the mask. */