MaxsonarI2C: read method returns int16_t

This commit is contained in:
Randy Mackay 2014-02-10 14:59:46 +09:00
parent ab22d11110
commit e1fabadd3c
2 changed files with 2 additions and 2 deletions

View File

@ -66,7 +66,7 @@ bool AP_RangeFinder_MaxsonarI2CXL::take_reading()
}
// read - return last value measured by sensor
int AP_RangeFinder_MaxsonarI2CXL::read()
int16_t AP_RangeFinder_MaxsonarI2CXL::read()
{
uint8_t buff[2];
int16_t ret_value = 0;

View File

@ -29,7 +29,7 @@ public:
bool take_reading();
// read value from sensor and return distance in cm
int read();
int16_t read();
// heath
bool healthy;