mirror of
https://github.com/espruino/Espruino.git
synced 2025-12-08 19:06:15 +00:00
107 lines
3.6 KiB
Python
107 lines
3.6 KiB
Python
#!/bin/false
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# -*- coding: utf8 -*-
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# This file is part of Espruino, a JavaScript interpreter for Microcontrollers
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#
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# Copyright (C) 2013 Gordon Williams <gw@pur3.co.uk>
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# Copyright (C) 2014 Alain Sézille for NucleoF411RE specific lines of this file
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#
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# This Source Code Form is subject to the terms of the Mozilla Public
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# License, v. 2.0. If a copy of the MPL was not distributed with this
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# file, You can obtain one at http://mozilla.org/MPL/2.0/.
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#
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# ----------------------------------------------------------------------------------------
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# This file contains information for a specific board - the available pins, and where LEDs,
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# Buttons, and other in-built peripherals are. It is used to build documentation as well
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# as various source and header files for Espruino.
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# ----------------------------------------------------------------------------------------
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# ***** WARNING: The support for the EMW3165 is in development, WIFI in particular does
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# ***** *not* work yet.
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import pinutils;
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info = {
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'name' : "EMW3165",
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'link' : [ "http://www.mxchip.com/wireless/downloadcenter/wifi/32.html"],
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'default_console' : "EV_SERIAL2", # USART2 by default, the WifiMCU has the USB on that
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'default_console_tx' : "A2", # USART2_TX on PA2,
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'default_console_rx' : "A3", # USART2_RX on PA3
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'variables' : 2048, # was 7423: (128-12)*1024/16-1
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'binary_name' : 'espruino_%v_emw3165.bin',
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'build' : {
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'optimizeflags' : '-O2',
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'libraries' : [
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],
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'makefile' : [
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'DEFINES+=-DPIN_NAMES_DIRECT -DHSE_VALUE=26000000UL',
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'STLIB=STM32F411xE',
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'PRECOMPILED_OBJS+=$(ROOT)/targetlibs/stm32f4/lib/startup_stm32f40_41xxx.o'
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]
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}
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};
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chip = {
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'part' : "STM32F411CE",
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'family' : "STM32F4",
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'package' : "UQFN48",
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'ram' : 128, # 0x0001 8000 long, from 0x2000 0000 to 0x2001 7FFF
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'flash' : 512, # 0x0008 0000 long, from 0x0800 0000 to 0x0807 FFFF
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'speed' : 100,
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'usart' : 3,
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'spi' : 4,
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'i2c' : 3,
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'adc' : 1,
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'dac' : 0,
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'saved_code' : {
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# code size 225248 = 0x36FE0 starts at 0x0800 0000 ends at 0x0803 6FE0
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# so we have some left room for Espruino firmware and no risk to clear it while saving
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'address' : 0x08060000, # flash_saved_code_start 0x0806 0000 to 0x807 5000
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# we have enough flash space in this single flash page to save all of the ram
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'page_size' : 131072, # size of pages : on STM32F411, last 2 pages are 128 Kbytes
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# we use the last flash page only, furthermore it persists after a firmware flash of the board
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'pages' : 1, # count of pages we're using to save RAM to Flash,
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'flash_available' : 512 # binary will have a hole in it, so we just want to test against full size
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},
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#'place_text_section' : 0x08010000, # note flash_available above # TODO USELESS
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};
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devices = {
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'LED1' : {'pin': 'A4'},
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};
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# left-right, or top-bottom order
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board = {
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'bottom' : [ 'ANT', 'GND', 'NC', 'NC', 'NC', 'A14', 'A13', 'A12', 'NC', 'A10', 'B6', 'B8', 'NC',
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'B13', 'A5', 'A11', 'B1', 'B0', 'A4', 'VDD', 'VDD'],
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'top' : [ 'NC', 'B2', 'NC', 'A7', 'A15', 'B3', 'B4', 'A2', 'A1', 'VBAT', 'NC', 'A3',
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'NRST', 'A0', 'NC', 'C13', 'B10', 'B9', 'B12', 'GND'],
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};
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board["top"].reverse()
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board["_css"] = """
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#board {
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width: 830px;
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height: 850px;
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left: 50px;
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top: 300px;
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background-image: url(img/emw3165.jpg);
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}
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#boardcontainer {
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height: 1400px;
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}
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#top {
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top: 0px;
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left: 245px;
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}
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#bottom {
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top: 835px;
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left: 230px;
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}
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.toppin, .bottompin {
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margin: 0px;
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padding: 0px;
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}
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""";
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def get_pins():
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pins = pinutils.scan_pin_file([], 'stm32f401.csv', 5, 8, 9)
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pins = pinutils.scan_pin_af_file(pins, 'stm32f401_af.csv', 0, 1)
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return pinutils.only_from_package(pinutils.fill_gaps_in_pin_list(pins), chip["package"])
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