Docs/platforms/espressif: Add SPI docs for esp32s2

Add SPI defconfig docs for esp32s2-saola-1 Signed-off-by: Eren Terzioglu <eren.terzioglu@espressif.com>
2026-05-20 12:33:27 +08:00 · 2026-01-09 17:22:32 +01:00
parent 9f83dda366
commit e0401ae18b
1 changed files with 11 additions and 0 deletions
@@ -653,6 +653,17 @@ For example, you can read a file and write to it::
    NuttX RTOS
    nsh>

+spi
+---
+
+This configuration enables the support for the SPI driver.
+You can test it by connecting MOSI and MISO pins which are GPIO11 and GPIO13
+by default to each other and running the ``spi`` example::
+
+    nsh> spi exch -b 2 "AB"
+    Sending:	AB
+    Received:	AB
+
 timer
 -----