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- radiotext: cleanup from tons of unused code; rass is dead

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Signed-off-by: Thilo Graf <dbt@novatux.de>
This commit is contained in:
svenhoefer
2017-11-27 16:47:50 +01:00
committed by Thilo Graf
parent 47a6385767
commit 4ea86a2380
4 changed files with 0 additions and 1853 deletions
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42
src/driver/radiotools.cpp
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@@ -26,19 +26,8 @@
#include <stdio.h>
#include <sys/time.h>
/* for timetest */
//#include <time.h>
//#include <sys/time.h>
unsigned short crc16_ccitt(unsigned char *daten, int len, bool skipfirst)
{
/* timetest */
//struct timeval t;
//unsigned long long tstart = 0;
//if (gettimeofday(&t, NULL) == 0)
// tstart = t.tv_sec*1000000 + t.tv_usec;
// CRC16-CCITT: x^16 + x^12 + x^5 + 1
// with start 0xffff and result invers
register unsigned short crc = 0xffff;
if (skipfirst) daten++;
@@ -50,10 +39,6 @@ unsigned short crc16_ccitt(unsigned char *daten, int len, bool skipfirst)
crc ^= ((crc & 0xff) << 4) << 1;
}
/* timetest */
//if (tstart > 0 && gettimeofday(&t, NULL) == 0)
// printf("vdr-radio: crc-calctime = %d usec\n", (int)((t.tv_sec*1000000 + t.tv_usec) - tstart));
return ~(crc);
}
@@ -72,30 +57,3 @@ cTimeMs::cTimeMs(void)
{
Set();
}
#if 0
uint64_t cTimeMs::Now(void)
{
struct timeval t;
if (gettimeofday(&t, NULL) == 0)
return (uint64_t(t.tv_sec)) * 1000 + t.tv_usec / 1000;
return 0;
}
void cTimeMs::Set(int Ms)
{
begin = Now() + Ms;
}
bool cTimeMs::TimedOut(void)
{
return Now() >= begin;
}
uint64_t cTimeMs::Elapsed(void)
{
return Now() - begin;
}
#endif
//--------------- End -----------------------------------------------------------------