mirror of
https://github.com/espruino/Espruino.git
synced 2025-12-08 19:06:15 +00:00
135 lines
5.3 KiB
Python
135 lines
5.3 KiB
Python
#!/bin/false
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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) 2015 Gordon Williams <gw@pur3.co.uk>
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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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import pinutils;
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# placeholder
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info = {
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'name' : "BBC micro:bit",
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'link' : [ "https://en.wikipedia.org/wiki/Micro_Bit" ],
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'espruino_page_link' : 'MicroBit',
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'default_console' : "EV_SERIAL1",
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'default_console_tx' : "H0", # pin 24
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'default_console_rx' : "H1", # pin 25
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'default_console_baudrate' : "9600",
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'variables' : 300,
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'binary_name' : 'espruino_%v_microbit.hex',
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'build' : {
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'optimizeflags' : '-Os',
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'libraries' : [
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'BLUETOOTH',
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'GRAPHICS',
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],
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'makefile' : [
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'SAVE_ON_FLASH=1',
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'DEFINES+=-DUSE_DEBUGGER -DUSE_TAB_COMPLETE',
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]
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}
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};
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chip = {
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'part' : "NRF51822",
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'family' : "NRF51",
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'package' : "QFN48",
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'ram' : 16,
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'flash' : 256,
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'speed' : 16,
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'usart' : 1,
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'spi' : 1,
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'i2c' : 1,
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'adc' : 0,
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'dac' : 0,
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# If using DFU bootloader, it sits at 0x3C000 - 0x40000 (0x40000 is end of flash)
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# Might want to change 256 -> 240 in the code below
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'saved_code' : {
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'address' : ((256 - 3) * 1024),
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'page_size' : 1024,
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'pages' : 3,
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'flash_available' : (256 - 108 - 3) # total flash pages - softdevice - saved code
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}
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};
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devices = {
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'BTN1' : { 'pin' : 'D5', 'inverted' : True, 'pinstate' : 'IN_PULLUP' }, # 'P0_17'
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'BTN2' : { 'pin' : 'D11', 'inverted' : True, 'pinstate' : 'IN_PULLUP' }, # 'P0_26'
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};
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# left-right, or top-bottom order
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board = {
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'bottom' : [ 'D3', '','D0','','D4','D5','D6','D7','','D1','','D8','D9','D10','D11','D12','','D2','',
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'D13','D14','D15','D16','3.3','','3.3','','3.3','D19','D20','GND','','GND','','GND' ],
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'_hide_not_on_connectors' : True,
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'_notes' : {
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'D3' : "LED Col 1",
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'D4' : "LED Col 2",
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'D6' : "LED Col 9",
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'D7' : "LED Col 8",
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'D9' : "LED Col 7",
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'D10' : "LED Col 3"
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}
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};
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board["_css"] = """
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#board {
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width: 659px;
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height: 562px;
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top: 0px;
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left : 0px;
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background-image: url(img/MICROBIT.jpg);
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}
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#boardcontainer {
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height: 700px;
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}
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#bottom {
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top: 490px;
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left: 52px;
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}
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.bottompin { width: 10px; }
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""";
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# Display is on:
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# real NRF pins 4,5,6,7,8,9,10,11,12 (column pull down)
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# real NRF pins 13,14,15 (row pull up)
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def get_pins():
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pins = [
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{ "name":"PD0", "sortingname":"D00", "port":"D", "num":"1", "functions":{ "ADC1_IN4":0 }, "csv":{} },
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{ "name":"PD1", "sortingname":"D01", "port":"D", "num":"2", "functions":{ "ADC1_IN3":0 }, "csv":{} },
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{ "name":"PD2", "sortingname":"D02", "port":"D", "num":"3", "functions":{ "ADC1_IN2":0 }, "csv":{} },
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{ "name":"PD3", "sortingname":"D03", "port":"D", "num":"4", "functions":{ "ADC1_IN5":0 }, "csv":{} }, # LED col 1
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{ "name":"PD4", "sortingname":"D04", "port":"D", "num":"5", "functions":{}, "csv":{} }, # BTNA
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{ "name":"PD5", "sortingname":"D05", "port":"D", "num":"17", "functions":{ "ADC1_IN6":0 }, "csv":{} }, # LED col 2
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{ "name":"PD6", "sortingname":"D06", "port":"D", "num":"12", "functions":{}, "csv":{} }, # LED row 2
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{ "name":"PD7", "sortingname":"D07", "port":"D", "num":"11", "functions":{}, "csv":{} }, # LED row 1
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{ "name":"PD8", "sortingname":"D08", "port":"D", "num":"18", "functions":{}, "csv":{} },
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{ "name":"PD9", "sortingname":"D09", "port":"D", "num":"10", "functions":{}, "csv":{} }, # LED row 3
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{ "name":"PD10", "sortingname":"D10", "port":"D", "num":"6", "functions":{ "ADC1_IN7":0 }, "csv":{} }, # LED col 3
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{ "name":"PD11", "sortingname":"D11", "port":"D", "num":"26", "functions":{}, "csv":{} }, # BTNB
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{ "name":"PD12", "sortingname":"D12", "port":"D", "num":"20", "functions":{}, "csv":{} },
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{ "name":"PD13", "sortingname":"D13", "port":"D", "num":"23", "functions":{ "SPI1_SCK":0 }, "csv":{} },
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{ "name":"PD14", "sortingname":"D14", "port":"D", "num":"22", "functions":{ "SPI1_MISO":0 }, "csv":{} },
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{ "name":"PD15", "sortingname":"D15", "port":"D", "num":"21", "functions":{ "SPI1_MOSI":0 }, "csv":{} },
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{ "name":"PD16", "sortingname":"D16", "port":"D", "num":"16", "functions":{}, "csv":{} },
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{ "name":"PD17", "sortingname":"D17", "port":"D", "num":"31", "functions":{}, "csv":{} }, # FIXME 3.3v
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{ "name":"PD18", "sortingname":"D18", "port":"D", "num":"31", "functions":{}, "csv":{} }, # FIXME 3.3v
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{ "name":"PD19", "sortingname":"D19", "port":"D", "num":"0", "functions":{ "I2C1_SCL":0, "ADC1_IN0":0 }, "csv":{} },
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{ "name":"PD20", "sortingname":"D20", "port":"D", "num":"30", "functions":{ "I2C1_SDA":0 }, "csv":{} },
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{ "name":"PH0", "sortingname":"H0", "port":"D", "num":"24", "functions":{}, "csv":{} },
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{ "name":"PH1", "sortingname":"H1", "port":"D", "num":"25", "functions":{}, "csv":{} }
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];
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# everything is non-5v tolerant
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for pin in pins:
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pin["functions"]["3.3"]=0;
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return pins
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