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Fix some typos (#517)

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This commit is contained in:
Matias Silva
2021-10-04 19:29:22 +01:00
committed by GitHub
parent ce0db40223
commit 3c53029c24
7 changed files with 25 additions and 25 deletions
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src/rp2_common/hardware_pio/include/hardware/pio.h
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@ -25,7 +25,7 @@
* Programmable I/O (PIO) API
*
* A programmable input/output block (PIO) is a versatile hardware interface which
* can support a number of different IO standards. There are two PIO blocks in the RP2040
* can support a number of different IO standards. There are two PIO blocks in the RP2040.
*
* Each PIO is programmable in the same sense as a processor: the four state machines independently
* execute short, sequential programs, to manipulate GPIOs and transfer data. Unlike a general