72 lines
3.4 KiB
C
72 lines
3.4 KiB
C
/*
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* This file is part of the MicroPython project, http://micropython.org/
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*
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* The MIT License (MIT)
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*
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* Copyright (c) 2013, 2014 Damien P. George
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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#include "py/builtin.h"
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const char *stm32_help_text =
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"Welcome to MicroPython!\n"
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"\n"
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"For online help please visit http://micropython.org/help/.\n"
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"\n"
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"Quick overview of commands for the board:\n"
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" pyb.info() -- print some general information\n"
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" pyb.delay(n) -- wait for n milliseconds\n"
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" pyb.millis() -- get number of milliseconds since hard reset\n"
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" pyb.Switch() -- create a switch object\n"
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" Switch methods: (), callback(f)\n"
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" pyb.LED(n) -- create an LED object for LED n (n=1,2,3,4)\n"
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" LED methods: on(), off(), toggle(), intensity(<n>)\n"
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" pyb.Pin(pin) -- get a pin, eg pyb.Pin('X1')\n"
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" pyb.Pin(pin, m, [p]) -- get a pin and configure it for IO mode m, pull mode p\n"
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" Pin methods: init(..), value([v]), high(), low()\n"
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" pyb.ExtInt(pin, m, p, callback) -- create an external interrupt object\n"
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" pyb.ADC(pin) -- make an analog object from a pin\n"
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" ADC methods: read(), read_timed(buf, freq)\n"
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" pyb.DAC(port) -- make a DAC object\n"
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" DAC methods: triangle(freq), write(n), write_timed(buf, freq)\n"
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" pyb.RTC() -- make an RTC object; methods: datetime([val])\n"
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" pyb.rng() -- get a 30-bit hardware random number\n"
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" pyb.Servo(n) -- create Servo object for servo n (n=1,2,3,4)\n"
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" Servo methods: calibration(..), angle([x, [t]]), speed([x, [t]])\n"
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" pyb.Accel() -- create an Accelerometer object\n"
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" Accelerometer methods: x(), y(), z(), tilt(), filtered_xyz()\n"
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"\n"
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"Pins are numbered X1-X12, X17-X22, Y1-Y12, or by their MCU name\n"
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"Pin IO modes are: pyb.Pin.IN, pyb.Pin.OUT_PP, pyb.Pin.OUT_OD\n"
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"Pin pull modes are: pyb.Pin.PULL_NONE, pyb.Pin.PULL_UP, pyb.Pin.PULL_DOWN\n"
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"Additional serial bus objects: pyb.I2C(n), pyb.SPI(n), pyb.UART(n)\n"
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"\n"
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"Control commands:\n"
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" CTRL-A -- on a blank line, enter raw REPL mode\n"
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" CTRL-B -- on a blank line, enter normal REPL mode\n"
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" CTRL-C -- interrupt a running program\n"
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" CTRL-D -- on a blank line, do a soft reset of the board\n"
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" CTRL-E -- on a blank line, enter paste mode\n"
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"\n"
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"For further help on a specific object, type help(obj)\n"
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"For a list of available modules, type help('modules')\n"
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;
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