4 files changed, 202 insertions, 0 deletions
diff --git a/libraries/Bridge/examples/Bridge/Bridge.ino b/libraries/Bridge/examples/Bridge/Bridge.ino
new file mode 100644
index 0000000..dc453c4
--- /dev/null
+++ b/libraries/Bridge/examples/Bridge/Bridge.ino
@@ -0,0 +1,104 @@
+
+#include <Bridge.h>
+
+void setup() {
+  pinMode(13,OUTPUT);
+  digitalWrite(13, LOW);
+  Bridge.begin();
+  digitalWrite(13, HIGH); 
+}
+
+void loop() {
+  while (Bridge.messageAvailable()) {
+    uint8_t buff[64];
+    int l = Bridge.readMessage(buff, 64);
+    process(buff, l);
+  }
+  delay(100); // Poll every 0.100s
+}
+
+void process(uint8_t buff[], int l) {
+  // "DWppv"   -> digitalWrite(pp, v)
+  // "DRpp"    -> digitalRead(pp)      -> "Dpp0" / "Dpp1"
+  // "AWppvvv" -> analogWrite(pp, vvv)
+  // "ARpp"    -> analogRead(pp)       -> "App0000" - "App1023"
+  // "PIpp"    -> pinMode(pp, INPUT)
+  // "POpp"    -> pinMode(pp, OUTPUT)
+
+  // Sanity check
+  if (l<4 || l>7)
+    return;
+  if (buff[2]<'0' || buff[2]>'9')
+    return;
+  if (buff[3]<'0' || buff[3]>'9')
+    return;
+  char cmd0 = buff[0];
+  char cmd1 = buff[1];
+  int pin = (buff[2]-'0')*10 + (buff[3]-'0');
+  if (pin<0 || pin>13)
+    return;
+
+  // Command selection
+  if (l==5 && cmd0=='D' && cmd1=='W') {
+    char c = buff[4];
+    if (c=='0' || c=='1') {
+      digitalWrite(pin, c-'0');
+      reportDigitalRead(pin, true, true);
+    }
+  } else if (l==4 && cmd0=='D' && cmd1=='R') {
+    reportDigitalRead(pin, true, true);
+  } else if (l==7 && cmd0=='A' && cmd1=='W') {
+    analogWrite(pin, buff[4]);
+    reportAnalogRead(pin);
+  } else if (l==4 && cmd0=='A' && cmd1=='R') {
+    reportAnalogRead(pin);
+  } else if (l==4 && cmd0=='P' && cmd1=='I') {
+    pinMode(pin, INPUT);
+    reportPinMode(pin, INPUT);
+  } else if (l==4 && cmd0=='P' && cmd1=='O') {
+    pinMode(pin, OUTPUT);
+    reportPinMode(pin, OUTPUT);
+  }
+}
+
+void reportPinMode(int pin, uint8_t dir) {
+  uint8_t buff[] = { 'P', 'I', '0', '0' };
+  buff[1] = dir == INPUT ? 'I' : 'O';
+  buff[2] += pin/10;
+  buff[3] += pin%10;
+  Bridge.writeMessage(buff, 4);
+}
+
+void reportDigitalRead(int pin, boolean raw, boolean dataset) {
+  // "Dpp0" - "Dpp1"
+  //                  0    1    2    3
+  uint8_t buff[] = { 'D', '0', '0', '0' };
+  buff[1] += pin/10;
+  buff[2] += pin%10;
+  if (digitalRead(pin) == HIGH)
+    buff[3] = '1';
+  if (raw)
+    Bridge.writeMessage(buff, 4);
+  if (dataset) {
+    char *val = "0";
+    val[0] = buff[3];
+    buff[3] = 0;
+    Bridge.put((const char *)buff, val);
+  }
+}
+
+void reportAnalogRead(int pin) {
+  // "App0000" - "App1023"
+  //                  0    1    2    3    4    5    6
+  uint8_t buff[] = { 'A', '0', '0', '0', '0', '0', '0' };
+  buff[1] += pin/10;
+  buff[2] += pin%10;
+
+  int v = analogRead(pin);
+  buff[6] += v%10; v /= 10;
+  buff[5] += v%10; v /= 10;
+  buff[4] += v%10; v /= 10;
+  buff[3] += v;
+  Bridge.writeMessage(buff, 7);
+}
+
diff --git a/libraries/Bridge/examples/FileTest/FileTest.ino b/libraries/Bridge/examples/FileTest/FileTest.ino
new file mode 100644
index 0000000..3fd7ce9
--- /dev/null
+++ b/libraries/Bridge/examples/FileTest/FileTest.ino
@@ -0,0 +1,50 @@
+
+#include <FileIO.h>
+
+void setup() {
+  Bridge.begin();
+  SD.begin();
+
+  boolean r;
+  r=SD.exists("/arduino/test");
+  if (r) error("1");
+  r=SD.exists("/arduino");
+  if (!r) error("2");
+
+  r=SD.mkdir("/arduino/test");
+  if (!r) error("3");
+  r=SD.exists("/arduino/test");
+  if (!r) error("4");
+
+  File f = SD.open("/arduino/test/bla", FILE_WRITE);
+  if (!f) error("5");
+  f.println("CIAO!");
+  f.close();
+
+  delay(10000);
+
+  r=SD.rmdir("/arduino/test");
+  if (r) error("6");
+  r=SD.remove("/arduino/test");
+  if (r) error("7");
+  
+  r=SD.remove("/arduino/test/bla");
+  if (!r) error("8");
+  r=SD.rmdir("/arduino/test");
+  if (!r) error("9");
+  r=SD.exists("/arduino/test");
+  if (r) error("10");
+}
+
+
+void error(const char *s) {
+  Bridge.print("# ERROR ");
+  Bridge.println(s);
+  while (true);
+}
+
+void loop() {
+}
+
+
+
diff --git a/libraries/Bridge/examples/HttpClient/HttpClient.ino b/libraries/Bridge/examples/HttpClient/HttpClient.ino
new file mode 100644
index 0000000..bf5e8ff
--- /dev/null
+++ b/libraries/Bridge/examples/HttpClient/HttpClient.ino
@@ -0,0 +1,23 @@
+
+#include <HttpClient.h>
+
+void setup() {
+  pinMode(13, OUTPUT);
+  digitalWrite(13, LOW);
+  Bridge.begin();
+}
+
+void loop() {
+  HttpClient client;
+  client.get("http://my.server.address/file.php");
+  
+  char c = client.read();
+  if (c=='1')
+    digitalWrite(13, HIGH);
+  if (c=='0')
+    digitalWrite(13, LOW);
+  
+  delay(5000);
+}
+
+
diff --git a/libraries/Bridge/examples/Process/Process.ino b/libraries/Bridge/examples/Process/Process.ino
new file mode 100644
index 0000000..248db39
--- /dev/null
+++ b/libraries/Bridge/examples/Process/Process.ino
@@ -0,0 +1,25 @@
+#include <Process.h>
+
+void setup() {
+  pinMode(13,OUTPUT);
+  digitalWrite(13,LOW);
+
+  Serial.begin(9600);
+  Bridge.begin();
+
+  digitalWrite(13,HIGH);
+  delay(2000);
+  
+  Process p;
+  p.begin("curl");
+  p.addParameter("http://arduino.cc/asciilogo.txt");
+  p.run();
+  
+  while (p.available()>0) {
+    char c = p.read();
+    Serial.print(c);
+  }
+}
+
+void loop() {
+}