test neopixel and init radio

Author: ladyada

Factory_Tests/Feather_RP2040_RFM69/.feather_rp2040_rfm.test.only

@@ -0,0 +1,55 @@
+// rf69 demo tx rx.pde
+// -*- mode: C++ -*-
+// Example sketch showing how to create a simple messageing client
+// with the RH_RF69 class. RH_RF69 class does not provide for addressing or
+// reliability, so you should only use RH_RF69  if you do not need the higher
+// level messaging abilities.
+// It is designed to work with the other example rf69_server.
+// Demonstrates the use of AES encryption, setting the frequency and modem 
+// configuration
+
+#include <RH_RF69.h>
+#include "Adafruit_TestBed.h"
+
+extern Adafruit_TestBed TB;
+
+// Singleton instance of the radio driver
+RH_RF69 rf69(PIN_RFM_CS, PIN_RFM_DIO0);
+
+void setup() 
+{
+  Serial.begin(115200);
+
+  pinMode(PIN_LED, OUTPUT);     
+  pinMode(PIN_RFM_RST, OUTPUT);
+  digitalWrite(PIN_RFM_RST, LOW);
+
+  TB.neopixelPin = PIN_NEOPIXEL;
+  TB.neopixelNum = 1;
+  TB.begin();
+
+  Serial.println("Feather RFM69 Feather Self-test!");
+  Serial.println();
+}
+
+uint8_t x = 0;
+
+void loop() {
+  TB.setColor(TB.Wheel(x++));
+
+  if (x == 255) {
+    // manual reset
+    digitalWrite(PIN_RFM_RST, HIGH);
+    delay(10);
+    digitalWrite(PIN_RFM_RST, LOW);
+    delay(10);
+    
+    if (!rf69.init()) {
+      Serial.println("RFM69 radio init failed");
+      while (1);
+    }
+    Serial.println("RFM69 radio init OK!");
+  }
+
+  delay(10);
+}