Merge remote-tracking branch 'adafruit/master'

Author: firepixie

.gitignore

@@ -3,3 +3,4 @@ Hue_Controller/secrets.h
 .idea
 *.DS_Store
 CircuitPython_Logger/secrets\.py
+.python-version

.travis.yml

@@ -15,7 +15,7 @@ cache:
 
 env:
   global:
-    - ARDUINO_IDE_VERSION="1.8.7"
+    - ARDUINO_IDE_VERSION="1.8.11"
     - PRETTYNAME="Adafruit Learning System Guides"
     - PLATFORM_CHECK_ONLY_ON_FILE=true
 

Adafruit_ESP32_Arduino_Demos/SerialESPPassthrough/Airlift-BitsyWing-FeatherWing-Passthru.UF2

@@ -23,20 +23,58 @@
 
 unsigned long baud = 115200;
 
-#if defined(ADAFRUIT_FEATHER_M4_EXPRESS) || defined(ADAFRUIT_PYBADGE_M4_EXPRESS) || defined(ADAFRUIT_PYGAMER_M4_EXPRESS)
-  // Configure the pins used for the ESP32 connection via 
+#if defined(ADAFRUIT_FEATHER_M4_EXPRESS) || \
+  defined(ADAFRUIT_FEATHER_M0_EXPRESS) || \
+  defined(ARDUINO_AVR_FEATHER32U4) || \
+  defined(ARDUINO_NRF52840_FEATHER) || \
+  defined(ADAFRUIT_ITSYBITSY_M0_EXPRESS) || \
+  defined(ADAFRUIT_ITSYBITSY_M4_EXPRESS) || \
+  defined(ARDUINO_AVR_ITSYBITSY32U4_3V)
+  // Configure the pins used for the ESP32 connection
   #define SerialESP32   Serial1
-  #define SPIWIFI       SPI    // The SPI port
+  #define SPIWIFI       SPI  // The SPI port
   #define SPIWIFI_SS    13   // Chip select pin
   #define ESP32_RESETN  12   // Reset pin
   #define SPIWIFI_ACK   11   // a.k.a BUSY or READY pin
   #define ESP32_GPIO0   10
   #define NEOPIXEL_PIN   8
+#elif defined(ARDUINO_AVR_FEATHER328P)
+  #define SerialESP32   Serial1
+  #define SPIWIFI       SPI  // The SPI port
+  #define SPIWIFI_SS     4   // Chip select pin
+  #define ESP32_RESETN   3   // Reset pin
+  #define SPIWIFI_ACK    2   // a.k.a BUSY or READY pin
+  #define ESP32_GPIO0   -1
+  #define NEOPIXEL_PIN   8
+#elif defined(TEENSYDUINO)
+  #define SerialESP32   Serial1
+  #define SPIWIFI       SPI  // The SPI port
+  #define SPIWIFI_SS     5   // Chip select pin
+  #define ESP32_RESETN   6   // Reset pin
+  #define SPIWIFI_ACK    9   // a.k.a BUSY or READY pin
+  #define ESP32_GPIO0   -1
+  #define NEOPIXEL_PIN   8
+#elif defined(ARDUINO_NRF52832_FEATHER )
+  #define SerialESP32   Serial1
+  #define SPIWIFI       SPI  // The SPI port
+  #define SPIWIFI_SS    16  // Chip select pin
+  #define ESP32_RESETN  15  // Reset pin
+  #define SPIWIFI_ACK    7  // a.k.a BUSY or READY pin
+  #define ESP32_GPIO0   -1
+  #define NEOPIXEL_PIN   8
+#elif !defined(SPIWIFI_SS)  // if the wifi definition isnt in the board variant
+  // Don't change the names of these #define's! they match the variant ones
+  #define SerialESP32   Serial1
+  #define SPIWIFI       SPI
+  #define SPIWIFI_SS    10   // Chip select pin
+  #define SPIWIFI_ACK    7   // a.k.a BUSY or READY pin
+  #define ESP32_RESETN   5   // Reset pin
+  #define ESP32_GPIO0   -1   // Not connected
+  #define NEOPIXEL_PIN   8
 #endif
 
 Adafruit_NeoPixel pixel = Adafruit_NeoPixel(1, NEOPIXEL_PIN, NEO_GRB + NEO_KHZ800);
 
-
 void setup() {
   Serial.begin(baud);
   pixel.begin();
@@ -72,4 +110,4 @@ void loop() {
     pixel.setPixelColor(0, 0, 0, 10); pixel.show();
     Serial.write(SerialESP32.read());
   }
-}
+}

Adafruit_ESP32_Arduino_Demos/SerialESPPassthrough/SerialESPPassthrough.ino

@@ -0,0 +1,50 @@
+"""Sensor demo for Adafruit Feather Sense. Prints data from each of the sensors."""
+import time
+import array
+import math
+import board
+import audiobusio
+import adafruit_apds9960.apds9960
+import adafruit_bmp280
+import adafruit_lis3mdl
+import adafruit_lsm6ds
+import adafruit_sht31d
+
+i2c = board.I2C()
+
+apds9960 = adafruit_apds9960.apds9960.APDS9960(i2c)
+bmp280 = adafruit_bmp280.Adafruit_BMP280_I2C(i2c)
+lis3mdl = adafruit_lis3mdl.LIS3MDL(i2c)
+lsm6ds33 = adafruit_lsm6ds.LSM6DS33(i2c)
+sht31d = adafruit_sht31d.SHT31D(i2c)
+microphone = audiobusio.PDMIn(board.MICROPHONE_CLOCK, board.MICROPHONE_DATA,
+                              sample_rate=16000, bit_depth=16)
+
+def normalized_rms(values):
+    minbuf = int(sum(values) / len(values))
+    return int(math.sqrt(sum(float(sample - minbuf) *
+                             (sample - minbuf) for sample in values) / len(values)))
+
+apds9960.enable_proximity = True
+apds9960.enable_color = True
+
+# Set this to sea level pressure in hectoPascals at your location for accurate altitude reading.
+bmp280.sea_level_pressure = 1013.25
+
+while True:
+    samples = array.array('H', [0] * 160)
+    microphone.record(samples, len(samples))
+
+    print("\nFeather Sense Sensor Demo")
+    print("---------------------------------------------")
+    print("Proximity:", apds9960.proximity())
+    print("Red: {}, Green: {}, Blue: {}, Clear: {}".format(*apds9960.color_data))
+    print("Temperature: {:.1f} C".format(bmp280.temperature))
+    print("Barometric pressure:", bmp280.pressure)
+    print("Altitude: {:.1f} m".format(bmp280.altitude))
+    print("Magnetic: {:.3f} {:.3f} {:.3f} uTesla".format(*lis3mdl.magnetic))
+    print("Acceleration: {:.2f} {:.2f} {:.2f} m/s^2".format(*lsm6ds33.acceleration))
+    print("Gyro: {:.2f} {:.2f} {:.2f} dps".format(*lsm6ds33.gyro))
+    print("Humidity: {:.1f} %".format(sht31d.relative_humidity))
+    print("Sound level:", normalized_rms(samples))
+    time.sleep(0.3)

Adafruit_Feather_Sense/feather_sense_sensor_demo.py

@@ -0,0 +1,12 @@
+import time
+import board
+import digitalio
+
+relay = digitalio.DigitalInOut(board.A1)
+relay.direction = digitalio.Direction.OUTPUT
+
+while True:
+    relay.value = True
+    time.sleep(1)
+    relay.value = False
+    time.sleep(1)

Adafruit_STEMMA_Relay/Adafruit_STEMMA_Relay.py

@@ -0,0 +1,7 @@
+from adafruit_circuitplayground.express import cpx
+
+while True:
+    if cpx.button_a:
+        cpx.play_file("rise.wav")
+    if cpx.button_b:
+        cpx.play_file("dip.wav")

Adafruit_STEMMA_Speaker/STEMMA_Speaker_CPX_play_file.py

@@ -0,0 +1,7 @@
+from adafruit_circuitplayground.express import cpx
+
+while True:
+    if cpx.button_a:
+        cpx.play_tone(260, 1)
+    if cpx.button_b:
+        cpx.play_tone(292, 1)