diff options
| author | Christian Pointner <equinox@mur.at> | 2012-06-13 23:18:23 +0000 |
|---|---|---|
| committer | Christian Pointner <equinox@mur.at> | 2012-06-13 23:18:23 +0000 |
| commit | 62d5cc0f746cd0000f66b7f38baf17e8a1d4d990 (patch) | |
| tree | 259f0f3a2e4ff518e4cec6f296ea58597f109028 /tools | |
| parent | cleanup (diff) | |
improved output for invalid byte
git-svn-id: https://svn.spreadspace.org/mur.sat@529 7de4ea59-55d0-425e-a1af-a3118ea81d4c
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/idm-ringbuffer/ringbuffer.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/idm-ringbuffer/ringbuffer.c b/tools/idm-ringbuffer/ringbuffer.c index 2910d6c..0ab35f2 100644 --- a/tools/idm-ringbuffer/ringbuffer.c +++ b/tools/idm-ringbuffer/ringbuffer.c @@ -84,7 +84,7 @@ void incrementReadIdx() void beginRead() { - spiData = underrun ? 0 : *readPtr; + spiData = underrun ? -1 : *readPtr; printf("SPI Buf: %02x\n", (int)spiData); currentByteLoaded = TRUE; } |