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bmp085: decouple i2c adapter

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Let the bmp085 be attached to different adapters for different
boards.
This commit is contained in:
Stacey Sheldon 2011-12-10 19:38:06 -05:00
parent 4cb0c41338
commit bae08fcad0
3 changed files with 4 additions and 2 deletions
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1
flight/PiOS/Boards/STM3210E_INS.h
View File

@ -100,6 +100,7 @@ TIM8 | | | |
#define PIOS_I2C_MAX_DEVS 3
extern uint32_t pios_i2c_pres_mag_adapter_id;
#define PIOS_I2C_MAIN_ADAPTER (pios_i2c_pres_mag_adapter_id)
#define PIOS_I2C_BMP085_ADAPTER (pios_i2c_pres_mag_adapter_id)
extern uint32_t pios_i2c_gyro_adapter_id;
#define PIOS_I2C_GYRO_ADAPTER (pios_i2c_gyro_adapter_id)

1
flight/PiOS/Boards/STM3210E_OP.h
View File

@ -116,6 +116,7 @@ TIM8 | Servo 5 | Servo 6 | Servo 7 | Servo 8
extern uint32_t pios_i2c_main_adapter_id;
#define PIOS_I2C_MAIN_ADAPTER (pios_i2c_main_adapter_id)
#define PIOS_I2C_ESC_ADAPTER (pios_i2c_main_adapter_id)
#define PIOS_I2C_BMP085_ADAPTER (pios_i2c_main_adapter_id)
//------------------------
// PIOS_BMP085

4
flight/PiOS/Common/pios_bmp085.c
View File

@ -245,7 +245,7 @@ bool PIOS_BMP085_Read(uint8_t address, uint8_t * buffer, uint8_t len)
}
};
return PIOS_I2C_Transfer(PIOS_I2C_MAIN_ADAPTER, txn_list, NELEMENTS(txn_list));
return PIOS_I2C_Transfer(PIOS_I2C_BMP085_ADAPTER, txn_list, NELEMENTS(txn_list));
}
/**
@ -274,7 +274,7 @@ bool PIOS_BMP085_Write(uint8_t address, uint8_t buffer)
,
};
return PIOS_I2C_Transfer(PIOS_I2C_MAIN_ADAPTER, txn_list, NELEMENTS(txn_list));
return PIOS_I2C_Transfer(PIOS_I2C_BMP085_ADAPTER, txn_list, NELEMENTS(txn_list));
}
/**