API for the MMA7455 Accelerometer.
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- ID: mma7455
- Name: MMA7455 Accelerometer Sensor
- Category: accelerometer
- Manufacturer: generic
- Connection: i2c
This file defines the MMA7455 interface for libmma7455
short x, y, z;
while (!doWork) {
sensor->readData(&x, &y, &z);
std::cout << "Accelerometer X(" << x << ") Y(" << y << ") Z(" << z << ")" << std::endl;
usleep (100000);
}
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| MMA7455 (int bus=0, int devAddr=0x1D) |
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| ~MMA7455 () |
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std::string | name () |
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mraa_result_t | calibrate () |
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mraa_result_t | readData (short *ptrX, short *ptrY, short *ptrZ) |
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int | ic2ReadReg (unsigned char reg, unsigned char *buf, unsigned char size) |
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mraa_result_t | ic2WriteReg (unsigned char reg, unsigned char *buf, unsigned char size) |
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MMA7455 |
( |
int |
bus = 0 , |
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int |
devAddr = 0x1D |
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) |
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Instantiates an MMA7455 object
- Parameters
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bus | Number of the used bus |
devAddr | Address of the used I2C device |
MMA7455 object destructor; basically, it closes the I2C connection.
Returns the name of the component
mraa_result_t calibrate |
( |
void |
| ) |
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mraa_result_t readData |
( |
short * |
ptrX, |
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short * |
ptrY, |
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short * |
ptrZ |
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) |
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Reads X-axis, Y-axis, and Z-axis acceleration data
- Parameters
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ptrX | X-axis |
ptrY | Y-axis |
ptrZ | Z-axis |
int ic2ReadReg |
( |
unsigned char |
reg, |
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unsigned char * |
buf, |
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unsigned char |
size |
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) |
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- Parameters
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reg | Register address |
buf | Register data buffer |
size | Buffer size |
mraa_result_t ic2WriteReg |
( |
unsigned char |
reg, |
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unsigned char * |
buf, |
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unsigned char |
size |
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) |
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- Parameters
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reg | Register address |
buf | Register data buffer |
size | Buffer size |
The documentation for this class was generated from the following files:
- /var/lib/jenkins/workspace/upm-doc-stable/src/mma7455/mma7455.h
- /var/lib/jenkins/workspace/upm-doc-stable/src/mma7455/mma7455.cxx