boards: Adc VREF periph control by KCONFIG

Mesh4all · Jul 1, 2022 · 00d24e6 · 00d24e6
1 parent 7b6a959
commit 00d24e6
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Showing 3 changed files with 143 additions and 103 deletions.
diff --git a/boards/m4a-24g/Kconfig.periph b/boards/m4a-24g/Kconfig.periph
@@ -0,0 +1,18 @@
+choice
+    prompt "ADC_VREF"
+
+config ADC_VREF_DEFAULT
+    bool "Default ADC Reference Voltage - 1V"
+
+config ADC_VREF_INTVCC0
+    bool "ADC Reference Voltage - 1/1.48 VDDANA"
+
+config ADC_VREF_INTVCC1
+    bool "ADC Reference Voltage - 1/2 VDDANA"
+
+config ADC_VREF_EXT1
+    bool "External Voltage ADC ref 1"
+
+config ADC_VREF_EXT2
+    bool "External Voltage ADC ref 2"
+endchoice