Hugo Pristauz
Tutorial 2 - SOS: This is an embedded program which controls LED1 in order to show a blinking SOS pattern. The tutorial starts to organize helper functions like "morse" in a brick library which will grow and grow with each tutorial. Platform specifics are identified in "bricks/platform.h" by setting proper defines (like LED_INVERTED), which are used to achieve platform independent behaviour. The program has been tested on Nordic nRF51-DK and STM NUCLEO-F303K8, NUCLEO-F401RE and NUCLEO-L476RG.
Diff: main.cpp
- Revision:
- 1:10299215b49e
- Parent:
- 0:9bbb539e0614
diff -r 9bbb539e0614 -r 10299215b49e main.cpp
--- a/main.cpp Thu Dec 08 08:07:23 2016 +0000
+++ b/main.cpp Sat Dec 10 18:34:23 2016 +0000
@@ -1,10 +1,12 @@
// SOS - let LED1 blink according to a SOS pattern
// Tested with nRF51-DK, NUCLEO-F401RE, NUCLEO-L476RG, NUCLEO-F303K8
-#include "bricks/morse.h"
+#include "bricks/blink.h"
-main()
-{
- for(;;)
- morse(0.2,"x x x xxx xxx xxx x x x ");
-}
+ main()
+ {
+ for(;;)
+ {
+ morse("x x x xxx xxx xxx x x x "); // morse 'SOS'
+ }
+ }