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-rw-r--r--rf_test/recv.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/rf_test/recv.c b/rf_test/recv.c
index cfbe2d6..64451a0 100644
--- a/rf_test/recv.c
+++ b/rf_test/recv.c
@@ -42,6 +42,8 @@ ISR(RX_PCINTVEC)
cli();
+ serial_write_line("Handling pin change IRQ");
+
n = radio_recv(buf, PAYLOAD_LEN);
buf[n] = '\0';