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-rw-r--r--ports/nrf/nrf52_af.csv16
-rw-r--r--ports/nrf/pin_defs_nrf5.h3
2 files changed, 11 insertions, 8 deletions
diff --git a/ports/nrf/nrf52_af.csv b/ports/nrf/nrf52_af.csv
index 59686ff90..bcb05c227 100644
--- a/ports/nrf/nrf52_af.csv
+++ b/ports/nrf/nrf52_af.csv
@@ -1,9 +1,9 @@
P0,P0
P1,P1
-P2,P2
-P3,P3
-P4,P4
-P5,P5
+P2,P2,ADC1_CH0
+P3,P3,ADC1_CH1
+P4,P4,ADC1_CH2
+P5,P5,ADC1_CH3
P6,P6
P7,P7
P8,P8
@@ -26,10 +26,10 @@ P24,P24
P25,P25
P26,P26
P27,P27
-P28,P28
-P29,P29
-P30,P30
-P31,P31
+P28,P28,ADC1_CH4
+P29,P29,ADC1_CH5
+P30,P30,ADC1_CH6
+P31,P31,ADC1_CH7
P32,P32
P33,P33
P34,P34
diff --git a/ports/nrf/pin_defs_nrf5.h b/ports/nrf/pin_defs_nrf5.h
index 99020ded7..db05aef99 100644
--- a/ports/nrf/pin_defs_nrf5.h
+++ b/ports/nrf/pin_defs_nrf5.h
@@ -57,5 +57,8 @@ enum {
// NRF_SPI_Type *SPIM;
// NRF_SPIS_Type *SPIS;
+enum {
+ PIN_ADC1 = (1 << 0),
+};
typedef NRF_GPIO_Type pin_gpio_t;