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AP_Baro_BMP085: implement AP_Baro interface

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This commit is contained in:
Pat Hickey 2011-11-29 20:33:53 -08:00
parent 45cbb24ba5
commit 9a9b63259a
1 changed files with 23 additions and 2 deletions
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25
libraries/AP_Baro/AP_Baro_BMP085.cpp
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@ -55,7 +55,7 @@ extern "C" {
// Public Methods ////////////////////////////////////////////////////////////// // Public Methods //////////////////////////////////////////////////////////////
bool AP_Baro_BMP085::Init(int initialiseWireLib, bool apm2_hardware) bool AP_Baro_BMP085::init(int initialiseWireLib, bool apm2_hardware)
{ {
byte buff[22]; byte buff[22];
int i = 0; int i = 0;
@ -144,7 +144,7 @@ uint8_t AP_Baro_BMP085::Read()
*/ */
// Read the sensor. This is a state machine // Read the sensor. This is a state machine
// We read one time Temperature (state=1) and then 4 times Pressure (states 2-5) // We read one time Temperature (state=1) and then 4 times Pressure (states 2-5)
uint8_t AP_Baro_BMP085::Read() uint8_t AP_Baro_BMP085::read()
{ {
uint8_t result = 0; uint8_t result = 0;
@ -166,6 +166,27 @@ uint8_t AP_Baro_BMP085::Read()
return(result); return(result);
} }
int32_t AP_Baro_BMP085::get_pressure() {
return Press;
}
int16_t AP_Baro_BMP085::get_temperature() {
return Temp;
}
float AP_Baro_BMP085::get_altitude() {
return 0.0; // TODO
}
int32_t AP_Baro_BMP085::get_raw_pressure() {
return RawPress;
}
int32_t AP_Baro_BMP085::get_raw_temp() {
return RawTemp;
}
// Private functions: /////////////////////////////////////////////////////////
// Send command to Read Pressure // Send command to Read Pressure
void AP_Baro_BMP085::Command_ReadPress() void AP_Baro_BMP085::Command_ReadPress()