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

Dependencies:   mbed

Files at this revision

API Documentation at this revision

Comitter:
robt
Date:
Mon Oct 15 21:24:11 2012 +0000
Commit message:
by Rob Toulson and Tim Wilmshurst from textbook "Fast and Effective Embedded Systems Design: Applying the ARM mbed"

Changed in this revision

main.cpp Show annotated file Show diff for this revision Revisions of this file
mbed.bld Show annotated file Show diff for this revision Revisions of this file
diff -r 000000000000 -r 493e035a4a1c main.cpp
--- /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);
+  }    
+}
+
diff -r 000000000000 -r 493e035a4a1c mbed.bld
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed.bld	Mon Oct 15 21:24:11 2012 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/mbed_official/code/mbed/builds/cd19af002ccc
\ No newline at end of file