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authorafanofosc2012-01-04 13:45:24 +0000
committerNicolas Schodet2012-02-01 00:20:30 +0100
commit2bc3cfe70d2377bf1dfcfc5016166ae2af68a5e8 (patch)
treea868d841d3bd111a52b97fd3ca51945b8a311914 /AT91SAM7S256
parentc38f18c2a32e3c91a9d0b1c18c0a52ee3d47f12e (diff)
Fixed a bug with signed longs
Tweaked HS inPtr code. git-svn-id: https://mindboards.svn.sourceforge.net/svnroot/mindboards/lms_nbcnxc/branches/version_131@43 c9361245-7fe8-9947-84e8-057757c4e366
Diffstat (limited to 'AT91SAM7S256')
-rw-r--r--AT91SAM7S256/Source/c_cmd.c8
-rw-r--r--AT91SAM7S256/Source/c_comm.c2
2 files changed, 8 insertions, 2 deletions
diff --git a/AT91SAM7S256/Source/c_cmd.c b/AT91SAM7S256/Source/c_cmd.c
index 66b53f7..fca498f 100644
--- a/AT91SAM7S256/Source/c_cmd.c
+++ b/AT91SAM7S256/Source/c_cmd.c
@@ -3760,9 +3760,14 @@ void cCmdSetValFlt(void * pVal, TYPE_CODE TypeCode, float NewVal)
switch (TypeCode)
{
case TC_ULONG:
+ {
+ *(ULONG*)pVal = (ULONG)NewVal;
+ }
+ break;
+
case TC_SLONG:
{
- *(ULONG*)pVal = NewVal;
+ *(SLONG*)pVal = (SLONG)NewVal;
}
break;
@@ -9582,6 +9587,7 @@ NXT_STATUS cCmdWrapCommHSCheckStatus(UBYTE * ArgV[])
//cCmdWrapCommHSWrite
//ArgV[0]: (return) Status byte, SBYTE
//ArgV[1]: Buffer
+//ArgV[2]: BufferLength -- not used for Write
NXT_STATUS cCmdWrapCommHSWrite(UBYTE * ArgV[])
{
SBYTE * pReturnVal = (SBYTE*)(ArgV[0]);
diff --git a/AT91SAM7S256/Source/c_comm.c b/AT91SAM7S256/Source/c_comm.c
index 651e309..57f6af1 100644
--- a/AT91SAM7S256/Source/c_comm.c
+++ b/AT91SAM7S256/Source/c_comm.c
@@ -1539,7 +1539,7 @@ void cCommReceivedHiSpeedData(void)
{
IOMapComm.HsInBuf.Buf[IOMapComm.HsInBuf.InPtr] = VarsComm.HsModuleInBuf.Buf[Tmp];
IOMapComm.HsInBuf.InPtr++;
- if (IOMapComm.HsInBuf.InPtr > (SIZE_OF_HSBUF - 1))
+ if (IOMapComm.HsInBuf.InPtr >= SIZE_OF_HSBUF)
{
IOMapComm.HsInBuf.InPtr = 0;
}