Diff: main.cpp

Revision:

0:8c4eea221dcf

Child:

1:efa9f62a12c4

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Wed Oct 30 02:01:50 2013 +0000
@@ -0,0 +1,37 @@
+/**
+ * USB to UART Bridge
+ */
+ 
+#include "mbed.h"
+#include "USBSerial.h"
+
+Serial uart(USBTX, USBRX);
+USBSerial pc;
+
+// Called by ISR
+void settingsChanged(int baud, int bits, int parity, int stop)
+{
+    const Serial::Parity parityTable[] = {Serial::None, Serial::Odd, Serial::Even, Serial::Forced0, Serial::Forced1};
+    
+    if (stop != 2) {
+        stop = 1;   // stop bit(s) = 1 or 1.5
+    }
+    
+    uart.baud(baud);
+    uart.format(bits, parityTable[parity], stop);
+}
+
+int main()
+{
+    pc.attach(settingsChanged);
+    
+    while (1) {
+        while (uart.readable()) {
+           pc.putc(uart.getc());
+        }
+        
+        while (pc.readable()) {
+            uart.putc(pc.getc());
+        }
+    }
+}