Correct comment in SPI_Multiple_Buses.ino (espressif#2272)

johannesmaibaum · me-no-dev · commit 812d1316631a · 2019-01-04T15:26:32.000+02:00
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.
diff --git a/libraries/SPI/examples/SPI_Multiple_Buses/SPI_Multiple_Buses.ino b/libraries/SPI/examples/SPI_Multiple_Buses/SPI_Multiple_Buses.ino
@@ -2,7 +2,7 @@
 
 /* The ESP32 has four SPi buses, however as of right now only two of
  * them are available to use, HSPI and VSPI. Simply using the SPI API 
- * as illustrated in Arduino examples will use HSPI, leaving VSPI unused.
+ * as illustrated in Arduino examples will use VSPI, leaving HSPI unused.
  * 
  * However if we simply intialise two instance of the SPI class for both
  * of these buses both can be used. However when just using these the Arduino

Original file line number	Diff line number	Diff line change
`@@ -2,7 +2,7 @@`
`2`	`2`
`3`	`3`	`/* The ESP32 has four SPi buses, however as of right now only two of`
`4`	`4`	`* them are available to use, HSPI and VSPI. Simply using the SPI API`
`5`		`- * as illustrated in Arduino examples will use HSPI, leaving VSPI unused.`
	`5`	`+ * as illustrated in Arduino examples will use VSPI, leaving HSPI unused.`
`6`	`6`	`*`
`7`	`7`	`* However if we simply intialise two instance of the SPI class for both`
`8`	`8`	`* of these buses both can be used. However when just using these the Arduino`