summaryrefslogtreecommitdiff
path: root/software
diff options
context:
space:
mode:
authorChristian Pointner <equinox@mur.at>2012-05-22 16:12:37 +0000
committerChristian Pointner <equinox@mur.at>2012-05-22 16:12:37 +0000
commit24a4477a7334e67fcf8dc934800e97a19c3dc822 (patch)
tree350437c5e0dc8579f6babc26f9f9154c5df42327 /software
parentupdated footprint for hhd70 without PA (diff)
improved CPU_PRESCALE Macro
git-svn-id: https://svn.spreadspace.org/mur.sat@476 7de4ea59-55d0-425e-a1af-a3118ea81d4c
Diffstat (limited to 'software')
-rw-r--r--software/hhd70dongle/hhd70dongle.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/software/hhd70dongle/hhd70dongle.c b/software/hhd70dongle/hhd70dongle.c
index 0f216d2..fd92527 100644
--- a/software/hhd70dongle/hhd70dongle.c
+++ b/software/hhd70dongle/hhd70dongle.c
@@ -39,8 +39,7 @@
#include "c1101lib.h"
#include "usb_rawhid.h"
-
-#define CPU_PRESCALE(n) (CLKPR = 0x80, CLKPR = (n))
+#define CPU_PRESCALE(n) do { CLKPR = 0x80; CLKPR = (n); } while(0)
uint8_t read_buffer[64]; // buffer for reading usb signals
uint8_t write_buffer[64]; // buffer for writing usb signals