ce7d337c5c
Adds support to the core for PIO-based, software-created UARTs, up to 8 (the number of PIO state machines) possible. By using a custom program on the PIO state machines, it allows for very high bit rates and does not require CPU or interrupts. Bit widths from 5- to 8-bits, 1 or 2 stop bits, and even/odd/none parity are supported.
43 lines
1.1 KiB
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43 lines
1.1 KiB
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Arduino-Pico
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This is the documentation for the Raspberry Pi Pico Arduino core,
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Arduino-Pico. Arduino-Pico is a community port of the RP2040
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(Raspberry Pi Pico processor) to the Arduino ecosystem, intended
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to make it easier and more fun to use and program the Raspberry Pi
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Pico / RP2040 based boards.
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This Arduino core uses a custom toolset with GCC 10.2 and Newlib 4.0.0
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and doesn't require any system-installed prerequisites.
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For the latest version, always check https://github.com/earlephilhower/arduino-pico
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.. toctree::
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:maxdepth: 2
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:caption: Contents:
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Getting Help and Contributing <help>
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Installation <install>
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IDE Menus <ide>
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Platform.IO Integration <platformio>
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Pin (Re)Assignment <pins>
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Analog I/O <analog>
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Digital I/O <digital>
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EEPROM <eeprom>
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I2S Audio <i2s>
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Serial USB and UARTs <serial>
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"Software Serial" PIO UART <piouart>
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Servo <servo>
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SPI <spi>
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Wire(I2C) <wire>
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File Systems (SD, SDFS, LittleFS) <fs>
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USB (Arduino and Adafruit_TinyUSB) <usb>
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Multicore Processing <multicore>
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Ported/Optimized Libraries <libraries>
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Using Pico-SDK <sdk>
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Licenses <license>
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