From a4abad43360b2107835fc3fee8ba7cce4434cc46 Mon Sep 17 00:00:00 2001
From: Sam Calisch <s.calisch@gmail.com>
Date: Sun, 1 Oct 2017 15:10:43 -0400
Subject: [PATCH] add XL as gpio
---
modules/XL_as_gpio/XL_as_gpio.ino | 13 +++++++++++++
1 file changed, 13 insertions(+)
create mode 100644 modules/XL_as_gpio/XL_as_gpio.ino
diff --git a/modules/XL_as_gpio/XL_as_gpio.ino b/modules/XL_as_gpio/XL_as_gpio.ino
new file mode 100644
index 0000000..fb8d0b4
--- /dev/null
+++ b/modules/XL_as_gpio/XL_as_gpio.ino
@@ -0,0 +1,13 @@
+//sec 2017
+
+void setup() {
+ //Need to switch to internal LFCLK to disconnect from XL1 and XL2
+ NRF_CLOCK->LFCLKSRC = 0; //disconnect XL1 AND XL2 FROM LFCLK
+ NRF_CLOCK->EVENTS_LFCLKSTARTED = 0;
+ NRF_CLOCK->TASKS_LFCLKSTART = 1;
+ while (NRF_CLOCK->EVENTS_LFCLKSTARTED == 0){}
+
+ //now can use XL1 and XL2 as usual gpio
+}
+
+void loop() {}
--
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