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negative-temp bug fixed 

git-svn-id: file:///home/jan/tmp/wetterstation/trunk@190 dd492736-c11a-0410-ad51-8c26713eaf7f
This commit is contained in:
losinshi 2006-11-02 08:35:31 +00:00
parent b2ceb0edb6
commit 3a822655ee
1 changed files with 1 additions and 1 deletions
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2
deamon/seriell/process.c
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@ -288,7 +288,7 @@ static pyano_data process_pyano(time_t timestamp, u_char address, u_char *buffer
static int convert_signed_int(u_char hi_byte, u_char lo_byte){ static int convert_signed_int(u_char hi_byte, u_char lo_byte){
int val; int val;
val = convert_unsigned_int(hi_byte,lo_byte); val = convert_unsigned_int(hi_byte,lo_byte);
if (get_bit(val,14)){ if (get_bit(val,13)){
val |= ~(0x3FFF); val |= ~(0x3FFF);
} }
return val; return val;