Rob Toulson / Mbed 2 deprecated PE_07-01_SPIMaster

by Rob Toulson and Tim Wilmshurst from textbook "Fast and Effective Embedded Systems Design: Applying the ARM mbed"

Dependencies:   mbed

Diff: main.cpp

Revision:
0:493e035a4a1c
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Mon Oct 15 21:24:11 2012 +0000
@@ -0,0 +1,19 @@
+/* Program Example 7.1: Sets up the mbed as SPI master, and continuously sends   
+a single byte           
+                                                                             */
+#include "mbed.h"
+SPI ser_port(p11, p12, p13); // mosi, miso, sclk
+char switch_word ;           //word we will send
+
+
+
+int main() {
+  ser_port.format(8,0);        // Setup the SPI for 8 bit data, Mode 0 operation
+  ser_port.frequency(1000000); // Clock frequency is 1MHz
+  while (1){
+    switch_word=0xA1;            //set up word to be transmitted
+    ser_port.write(switch_word);  //send switch_word
+    wait_us(50);
+  }    
+}
+