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6 Commits

Author SHA1 Message Date
michlv
951c8bece5 libraries/SPI/src/SPI.h: SPIClass: add method to get SS pin number (#5788) 
* SPI.h add new call to return a SS pin number used.

As code example states, the SS pin needs to be explicitly set for output for SPI to work, but the pin number have to be coded in addition to the SPI logic in the library, which means this duplicates code. It is much better to just be able to get the pin number from library itself.

* Update SPI_Multiple_Buses.ino to use new pinSS method

Simplify the example case, to show usage of pinSS method. This also simplifies the example, removing duplicated code.
 2021-10-21 16:48:55 +03:00
Me No Dev
5502879a5b v2.0.0 Add support for ESP32S2 and update ESP-IDF to 4.4 (#4996) 
This is very much still work in progress and much more will change before the final 2.0.0

Some APIs have changed. New libraries have been added. LittleFS included.

Co-authored-by: Seon Rozenblum <seonr@3sprockets.com>
Co-authored-by: Me No Dev <me-no-dev@users.noreply.github.com>
Co-authored-by: geeksville <kevinh@geeksville.com>
Co-authored-by: Mike Dunston <m_dunston@comcast.net>
Co-authored-by: Unexpected Maker <seon@unexpectedmaker.com>
Co-authored-by: Seon Rozenblum <seonr@3sprockets.com>
Co-authored-by: microDev <70126934+microDev1@users.noreply.github.com>
Co-authored-by: tobozo <tobozo@users.noreply.github.com>
Co-authored-by: bobobo1618 <bobobo1618@users.noreply.github.com>
Co-authored-by: lorol <lorolouis@gmail.com>
Co-authored-by: geeksville <kevinh@geeksville.com>
Co-authored-by: Limor "Ladyada" Fried <limor@ladyada.net>
Co-authored-by: Sweety <switi.mhaiske@espressif.com>
Co-authored-by: Loick MAHIEUX <loick111@gmail.com>
Co-authored-by: Larry Bernstone <lbernstone@gmail.com>
Co-authored-by: Valerii Koval <valeros@users.noreply.github.com>
Co-authored-by: 快乐的我531 <2302004040@qq.com>
Co-authored-by: chegewara <imperiaonline4@gmail.com>
Co-authored-by: Clemens Kirchgatterer <clemens@1541.org>
Co-authored-by: Aron Rubin <aronrubin@gmail.com>
Co-authored-by: Pete Lewis <601236+lewispg228@users.noreply.github.com>
 2021-04-05 14:23:58 +03:00
Michael Uman
579e04be25 Cleanup SPI_Multiple_Buses (#3527) 
* Utilize prepoc symbols for SPI pins
* Adjusts for GPIO pins when ALTERNATE_PINS is set
 2020-01-20 15:37:47 +02:00
johannesmaibaum
812d131663 Correct comment in SPI_Multiple_Buses.ino (#2272) 
The default SPI bus is VSPI (see libraries/SPI/src/SPI.cpp). This change corrects a misleading comment in a code example which was stating wrongly that HSPI would be the default one.
 2019-01-04 15:26:32 +02:00
Me No Dev
900e0a0257 Update commented pins in SPI Multi example 
Update commented pins so people do not get confused and try to use them
 2018-05-28 13:44:49 +02:00
AlistairSymonds
68265084b1 Created example program showing usage of both VSPI/HSPI within arduino API (#1368) 2018-05-02 15:22:56 +02:00