wirish: Clean up includes; other fixups.

Clean up various core files' includes to fit this pattern:

- Header files include what they use.
- CPP files include their header first
- Include order is libmaple proper headers, then wirish
  headers (modulo CPP rule above).

wirish.h: Move HIGH and LOW to io.h, and the boolean and byte typedefs
into wirish_types.h. These don't belong in wirish.h.

Add include guards to wirish_debug.h. Oops.

wirish_digital.cpp: Use standard bool instead of "boolean".

Signed-off-by: Marti Bolivar <mbolivar@leaflabs.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/wirish/wirish_time.cpp b/wirish/wirish_time.cpp
index 270da28..c9f10a8 100644
--- a/wirish/wirish_time.cpp
+++ b/wirish/wirish_time.cpp
@@ -28,9 +28,9 @@
  *  @brief Delay implementation.
  */
 
-#include "libmaple.h"
-#include "systick.h"
 #include "wirish_time.h"
+
+#include "libmaple_types.h"
 #include "delay.h"
 
 void delay(unsigned long ms) {