Changes between Version 2 and Version 3 of GeeekPi

Timestamp:

Apr 13, 2024, 3:24:35 PM (8 months ago)

Author:

katta

Comment:

--

GeeekPi

@@ -1 +1 @@
 [[PageOutline]]
 
-== Geek Pi2040
+== Geeek Pi2040
+  * 2022/11/01 Amazon ￥3,799.- Raspberry Pi Pico 3枚とUSBケーブルがセット
 
 ||[[Image(GeeekPiPico3Set.png, 200)]]||
 
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+
+== Geeek Pi2040 の動作ログ
+
+
+{{{
+>>> import sys
+>>> sys.implementation
+(name='micropython', version=(1, 19, 1), _machine='Raspberry Pi Pico with RP2040', _mpy=4102)
+>>>
+>>> help()
+Welcome to MicroPython!
+
+For online help please visit https://micropython.org/help/.
+
+For access to the hardware use the 'machine' module.  RP2 specific commands
+are in the 'rp2' module.
+
+Quick overview of some objects:
+  machine.Pin(pin) -- get a pin, eg machine.Pin(0)
+  machine.Pin(pin, m, [p]) -- get a pin and configure it for IO mode m, pull mode p
+    methods: init(..), value([v]), high(), low(), irq(handler)
+  machine.ADC(pin) -- make an analog object from a pin
+    methods: read_u16()
+  machine.PWM(pin) -- make a PWM object from a pin
+    methods: deinit(), freq([f]), duty_u16([d]), duty_ns([d])
+  machine.I2C(id) -- create an I2C object (id=0,1)
+    methods: readfrom(addr, buf, stop=True), writeto(addr, buf, stop=True)
+             readfrom_mem(addr, memaddr, arg), writeto_mem(addr, memaddr, arg)
+  machine.SPI(id, baudrate=1000000) -- create an SPI object (id=0,1)
+    methods: read(nbytes, write=0x00), write(buf), write_readinto(wr_buf, rd_buf)
+  machine.Timer(freq, callback) -- create a software timer object
+    eg: machine.Timer(freq=1, callback=lambda t:print(t))
+
+Pins are numbered 0-29, and 26-29 have ADC capabilities
+Pin IO modes are: Pin.IN, Pin.OUT, Pin.ALT
+Pin pull modes are: Pin.PULL_UP, Pin.PULL_DOWN
+
+Useful control commands:
+  CTRL-C -- interrupt a running program
+  CTRL-D -- on a blank line, do a soft reset of the board
+  CTRL-E -- on a blank line, enter paste mode
+
+For further help on a specific object, type help(obj)
+For a list of available modules, type help('modules')
+>>>
+>>> help(machine.Pin)
+object <class 'Pin'> is of type type
+  init -- <function>
+  value -- <function>
+  low -- <function>
+  high -- <function>
+  off -- <function>
+  on -- <function>
+  toggle -- <function>
+  irq -- <function>
+  IN -- 0
+  OUT -- 1
+  OPEN_DRAIN -- 2
+  ALT -- 3
+  PULL_UP -- 1
+  PULL_DOWN -- 2
+  IRQ_RISING -- 8
+  IRQ_FALLING -- 4
+>>>
+>>> help('modules')
+__main__          framebuf          uasyncio/funcs    ujson
+_boot             gc                uasyncio/lock     umachine
+_boot_fat         math              uasyncio/stream   uos
+_onewire          micropython       ubinascii         urandom
+_rp2              neopixel          ucollections      ure
+_thread           onewire           ucryptolib        uselect
+_uasyncio         rp2               uctypes           ustruct
+builtins          uarray            uerrno            usys
+cmath             uasyncio/__init__ uhashlib          utime
+dht               uasyncio/core     uheapq            uzlib
+ds18x20           uasyncio/event    uio
+Plus any modules on the filesystem
+>>>
+>>> help('rp2')
+object rp2 is of type str
+  encode -- <function>
+  find -- <function>
+  rfind -- <function>
+  index -- <function>
+  rindex -- <function>
+  join -- <function>
+  split -- <function>
+  splitlines -- <function>
+  rsplit -- <function>
+  startswith -- <function>
+  endswith -- <function>
+  strip -- <function>
+  lstrip -- <function>
+  rstrip -- <function>
+  format -- <function>
+  replace -- <function>
+  count -- <function>
+  partition -- <function>
+  rpartition -- <function>
+  center -- <function>
+  lower -- <function>
+  upper -- <function>
+  isspace -- <function>
+  isalpha -- <function>
+  isdigit -- <function>
+  isupper -- <function>
+  islower -- <function>
+>>>
+}}}
+
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