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AP_Baro: removed _sync_access check 

this isn't needed as the common variables are already protected by
cli()/sei()
This commit is contained in:
Andrew Tridgell 2012-09-20 17:34:23 +10:00
parent 1b793bf3f4
commit f2e160a5e7
1 changed files with 0 additions and 5 deletions
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5
libraries/AP_Baro/AP_Baro_MS5611.cpp
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@ -58,7 +58,6 @@ uint8_t volatile AP_Baro_MS5611::_d1_count;
uint8_t volatile AP_Baro_MS5611::_d2_count;
uint8_t AP_Baro_MS5611::_state;
uint32_t AP_Baro_MS5611::_timer;
bool AP_Baro_MS5611::_sync_access;
bool volatile AP_Baro_MS5611::_updated;
uint8_t AP_Baro_MS5611::_spi_read(uint8_t reg)
@ -160,8 +159,6 @@ bool AP_Baro_MS5611::init( AP_PeriodicProcess *scheduler )
// temperature does not change so quickly...
void AP_Baro_MS5611::_update(uint32_t tnow)
{
if (_sync_access) return;
// Throttle read rate to 100hz maximum.
// note we use 9500us here not 10000us
// the read rate will end up at exactly 100hz because the Periodic Timer fires at 1khz
@ -206,7 +203,6 @@ void AP_Baro_MS5611::_update(uint32_t tnow)
uint8_t AP_Baro_MS5611::read()
{
_sync_access = true;
bool updated = _updated;
if (updated) {
uint32_t sD1, sD2;
@ -230,7 +226,6 @@ uint8_t AP_Baro_MS5611::read()
_raw_press = D1;
_raw_temp = D2;
}
_sync_access = false;
_calculate();
if (updated) {
_last_update = millis();