Обновление до версии 0.3.0

- обновлен elbear_fw_bootloader - добавлена проверка контрольной суммы каждой строки hex файла.
- в модуль работы с АЦП добавлена функция analogReadResolution(). Функция analogRead() теперь возвращает усредненное по 10 измерениям значение.
- общая функция обработки прерываний перенесена в память RAM. Обработчики прерываний модулей External Interrupts и Advanced I/O (функция tone()) так же перенесены в память RAM для увеличения скорости выполнения кода.
- в пакет добавлены библиотеки EEPROM, Servo, SoftSerial, NeoPixel, MFRC522 адаптированные для работы с платой Elbear Ace-Uno.
- добавлено описание особенностей работы с пакетом

libraries/Servo/examples/Broom/Broom.ino

@@ -0,0 +1,27 @@
+
+/*
+  "Broom" Servo
+  This example demonstrates the servo drive movement
+  with a smooth stop in both directions
+*/
+
+#include <Servo.h>
+
+Servo servo;       // create an Servo class instance to control the servo
+
+int pos = 0;       // variable for storing servo position
+
+void setup() {
+  servo.attach(8); // connecting the servo drive to digital pin 8 (D8)
+}
+
+void loop() {
+  for (pos = 0; pos <= 180; pos += 1) { // change degrees from 0 to 180 
+    servo.write(pos);                   // command to servo drive - go to position of variable "pos"
+    delay(15);                          // waiting for the servo to get there
+  }
+  for (pos = 180; pos >= 0; pos -= 1) { // change degrees from 180 to 0 
+    servo.write(pos);                   // command to servo drive - go to position of variable "pos"
+    delay(15);                          // waiting for the servo to get there
+  }
+}

libraries/Servo/examples/Jerks/Jerks.ino

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+
+/*
+  "Jerks"
+  This example demonstrates the servo drive movement
+  with a sharp stop in both directions
+*/
+
+#include <Servo.h>
+
+Servo servo;        // create an Servo class instance to control the servo
+ 
+void setup() {
+  servo.attach(8);  // connecting the servo drive to digital pin 8 (D8)
+}
+
+void loop() {
+  servo.write(0);   // command to the servo drive - go to the 0 degree position (clockwise movement)
+  delay(1000);      // wait 
+  servo.write(90);  // stop movement
+  delay(1000);      // wait
+  servo.write(180); // command to the servo drive - move to the 180 degree position (counterclockwise movement)
+  delay(1000);      // wait
+  servo.write(90);  // stop movement
+  delay(1000);      // wait
+}

libraries/Servo/examples/Resist/Resist.ino

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+
+/*
+  "Resist"
+  This example demonstrates the servo drive movement
+  depending on the value on the potentiometer
+*/
+
+#include <Servo.h>
+
+Servo servo;       // create an Servo class instance to control the servo
+
+int potpin = A0;   // analog pin used to connect a potentiometer
+int val;           // variable for reading the analog output value
+
+void setup() {
+  servo.attach(8); // connecting the servo drive to digital pin 8 (D8)
+}
+
+void loop() {
+  val = analogRead(potpin);        // reading the potentiometer value (value from 0 to 4096)
+  val = map(val, 0, 4096, 0, 180); // change scale for use with servo (value from 0 to 180)
+  servo.write(val);                // setting the servo position according to the value
+  delay(15);                       // waiting for the servo to get there
+}