nrfx_temp blocking example

libraries/nrfx_examples/examples/nrfx_temp_blocking/nrfx_temp_blocking.ino

@@ -0,0 +1,22 @@
+/*
+ This is example usage of the nrfx_temp driver
+*/
+
+#include <nrfx_temp.h>
+#include <Adafruit_TinyUSB.h> 
+
+nrfx_temp_config_t config = NRFX_TEMP_DEFAULT_CONFIG;
+
+void setup() {
+  Serial.begin(9600);
+  // setting the handler to NULL will initialize the driver in blocking mode
+  nrfx_temp_init(&config, NULL);
+}
+
+void loop() {
+  nrfx_temp_measure(); // In blocking mode: this function waits until the measurement is finished.
+  int32_t raw_temp = nrfx_temp_result_get();
+  Serial.println(nrfx_temp_calculate(raw_temp));
+
+  delay(1000);
+}