mimxrt/machine_adc: rt117x: Initialize LPADC2.

alonbl · alonbl · commit bbdb24400cb3 · 2025-08-09T20:16:10.000+03:00
Pins may be on the LPADC2 peripheral.

Change-Id: I967b2aae07c9cc7e9ce5bc114851c2f03ae22dbb
Signed-off-by: Alon Bar-Lev &lt;alon.barlev@gmail.com&gt;
diff --git a/ports/mimxrt/machine_adc.c b/ports/mimxrt/machine_adc.c
@@ -126,6 +126,7 @@ void machine_adc_init(void) {
     adc_config.enableAnalogPreliminary = true;
     adc_config.referenceVoltageSource = kLPADC_ReferenceVoltageAlt1;
     LPADC_Init(LPADC1, &adc_config);
+    LPADC_Init(LPADC2, &adc_config);
 }
 
 #else

Original file line number	Diff line number	Diff line change
`@@ -126,6 +126,7 @@ void machine_adc_init(void) {`
`126`	`126`	`adc_config.enableAnalogPreliminary = true;`
`127`	`127`	`adc_config.referenceVoltageSource = kLPADC_ReferenceVoltageAlt1;`
`128`	`128`	`LPADC_Init(LPADC1, &adc_config);`
	`129`	`+ LPADC_Init(LPADC2, &adc_config);`
`129`	`130`	`}`
`130`	`131`
`131`	`132`	`#else`