Merge pull request #826 from mattallen37/master

hathach · web-flow · commit 4dcfa3b7960a · 2024-07-18T17:31:02.000+07:00
Add support for VDDHDIV5
diff --git a/cores/nRF5/wiring_analog.h b/cores/nRF5/wiring_analog.h
@@ -92,6 +92,14 @@ extern uint32_t analogRead( uint32_t ulPin ) ;
  */
 extern uint32_t analogReadVDD( void ) ;
 
+#ifdef SAADC_CH_PSELP_PSELP_VDDHDIV5
+/*
+ * \brief Read the value from the vddh pin with div5.
+ *
+ * \return Read value from vddh pin with div5, if no error.
+ */
+extern uint32_t analogReadVDDHDIV5( void ) ;
+#endif
 
 /*
  * \brief Set the resolution of analogRead return values. Default is 10 bits (range from 0 to 1023).
diff --git a/cores/nRF5/wiring_analog_nRF52.c b/cores/nRF5/wiring_analog_nRF52.c
@@ -284,6 +284,13 @@ uint32_t analogReadVDD( void )
   return analogRead_internal(SAADC_CH_PSELP_PSELP_VDD);
 }
 
+#ifdef SAADC_CH_PSELP_PSELP_VDDHDIV5
+uint32_t analogReadVDDHDIV5( void )
+{
+  return analogRead_internal(SAADC_CH_PSELP_PSELP_VDDHDIV5);
+}
+#endif
+
 void analogCalibrateOffset( void )
 {
   // Enable the SAADC

Original file line number	Diff line number	Diff line change
`@@ -284,6 +284,13 @@ uint32_t analogReadVDD( void )`
`284`	`284`	`return analogRead_internal(SAADC_CH_PSELP_PSELP_VDD);`
`285`	`285`	`}`
`286`	`286`
	`287`	`+#ifdef SAADC_CH_PSELP_PSELP_VDDHDIV5`
	`288`	`+uint32_t analogReadVDDHDIV5( void )`
	`289`	`+{`
	`290`	`+ return analogRead_internal(SAADC_CH_PSELP_PSELP_VDDHDIV5);`
	`291`	`+}`
	`292`	`+#endif`
	`293`	`+`
`287`	`294`	`void analogCalibrateOffset( void )`
`288`	`295`	`{`
`289`	`296`	`// Enable the SAADC`