Diff: main.cpp

Revision:

0:e9d152d29a2e

Child:

1:a2c302339cda

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Mon Feb 18 17:01:05 2019 +0000
@@ -0,0 +1,70 @@
+/**
+ *  uTerminal_Example is a simple example demonstrating how to 
+ *  use the uTerminal library.
+ *
+ *  @author  Fernando Cosentino
+ */
+
+#include "mbed.h"
+#include "uTerminal.h"
+
+uTerminal terminal(P0_19, P0_18); // TX, RX pins for board n-DAP
+
+char sbuf[1024]; // useb by sprintf
+
+/**
+ *  Callback called to process a message received by uTerminal
+ *  If Auto-mode is used, this is called whenever a message arrives.
+ *  Otherwise, called whenever termina.Process() is polled.
+ */
+void msg_received() {
+    int i;
+
+    terminal.print("Received:\n");
+    terminal.print(terminal.Command);
+    terminal.print(" = ");
+    terminal.print(terminal.Value);
+    terminal.print("\n");
+    
+    sprintf(sbuf, "NumParams: %d\n", terminal.NumParams);
+    terminal.print(sbuf);
+    
+    for (i=0; i<terminal.NumParams; i++) {
+        sprintf(sbuf, "Param %d = ", i);
+        terminal.print(sbuf);
+        terminal.GetParam();
+        terminal.print(terminal.Param);
+        terminal.print("\n");
+    }
+}
+
+/**
+ * Main loop
+ */
+int main() {
+    
+    // Attach the callback. This is optional, you can inspect the
+    // member objects Command, Value and Param from anywhere.
+    // But this is convenient
+    terminal.attach(&msg_received);
+    
+    // Uncomment below for auto-mode (fires interrupt whenever there is a message)
+    terminal.ModeAuto();
+    
+    // Uncomment below for manual mode (polled)
+    //terminal.ModeManual(); // optional since default is manual mode
+
+    // Warn user the program is running
+    terminal.print("\nInitialised!\n\n");
+
+    while(1) {
+        /*
+        // Polled (manual) version:
+        if (terminal.Process()) {
+            // you can actually call msg_received() from here yourself,
+            // if the callback feature is not used.
+            terminal.print("Processed!\n");
+        }
+        */
+    }
+}