Change Spresense reference_voltage to 0.0 (None)

kamtom480 · kamtom480 · commit 8dfc8b584fa9 · 2019-10-14T08:22:14.000+02:00
diff --git a/ports/cxd56/common-hal/analogio/AnalogIn.c b/ports/cxd56/common-hal/analogio/AnalogIn.c
@@ -116,7 +116,7 @@ uint16_t common_hal_analogio_analogin_get_value(analogio_analogin_obj_t *self) {
 // - Reference Voltage of A0 ~ A5 pins on External Interface board
 //   is selected 3.3V or 5.0V by a IO Volt jumper pin.
 float common_hal_analogio_analogin_get_reference_voltage(analogio_analogin_obj_t *self) {
-    return 3.3f;
+    return 0.0f;
 }
 
 void analogin_reset(void) {

Original file line number	Diff line number	Diff line change
`@@ -116,7 +116,7 @@ uint16_t common_hal_analogio_analogin_get_value(analogio_analogin_obj_t *self) {`
`116`	`116`	`// - Reference Voltage of A0 ~ A5 pins on External Interface board`
`117`	`117`	`// is selected 3.3V or 5.0V by a IO Volt jumper pin.`
`118`	`118`	`float common_hal_analogio_analogin_get_reference_voltage(analogio_analogin_obj_t *self) {`
`119`		`- return 3.3f;`
	`119`	`+ return 0.0f;`
`120`	`120`	`}`
`121`	`121`
`122`	`122`	`void analogin_reset(void) {`