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AP_HAL_PX4: Map PX4_I2C_BUS_EXPANSION1

mission-4.1.18
José Roberto de Souza 8 years ago committed by Lucas De Marchi
parent
commit
9ee007f924
  1. 8
      libraries/AP_HAL_PX4/I2CDevice.cpp
  2. 2
      libraries/AP_HAL_PX4/I2CDevice.h

8
libraries/AP_HAL_PX4/I2CDevice.cpp

@ -53,7 +53,13 @@ uint8_t PX4_I2C::map_bus_number(uint8_t bus) const @@ -53,7 +53,13 @@ uint8_t PX4_I2C::map_bus_number(uint8_t bus) const
#else
return 1;
#endif
case 2:
// map to expansion bus 2
#ifdef PX4_I2C_BUS_EXPANSION1
return PX4_I2C_BUS_EXPANSION1;
#else
return 2;
#endif
}
// default to bus 1
return 1;

2
libraries/AP_HAL_PX4/I2CDevice.h

@ -70,7 +70,7 @@ public: @@ -70,7 +70,7 @@ public:
}
private:
static const uint8_t num_buses = 2;
static const uint8_t num_buses = 3;
static DeviceBus businfo[num_buses];
uint8_t _busnum;

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