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PulsedLightRFinder: read method returns int16_t

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This commit is contained in:
Randy Mackay 2014-02-10 14:58:27 +09:00
parent bf3fa8b99b
commit 32820b4260
2 changed files with 2 additions and 2 deletions
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2
libraries/AP_RangeFinder/AP_RangeFinder_PulsedLightLRF.cpp
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@ -80,7 +80,7 @@ bool AP_RangeFinder_PulsedLightLRF::take_reading()
}
// read - return last value measured by sensor
int AP_RangeFinder_PulsedLightLRF::read()
int16_t AP_RangeFinder_PulsedLightLRF::read()
{
uint8_t buff[2];
int16_t ret_value = 0;

2
libraries/AP_RangeFinder/AP_RangeFinder_PulsedLightLRF.h
View File

@ -90,7 +90,7 @@ public:
bool take_reading();
// read value from sensor and return distance in cm
int read();
int16_t read();
// heath
bool healthy;