MICA Temperature Sensor
[Device Drivers]

Defines
#define	dev_open_DEV_MICA2_TEMP()   mos_mutex_lock(&lt_mutex)
	gain an exclusive lock on the MICA2 Temperature Driver. Any other threads calling dev_open_DEV_MICA2_TEMP() will block until the owner calls dev_close_DEV_MICA2_TEMP(). Note that because the MICA2 Light and MICA2 Temperature drivers share the same ADC line, an exclusive lock on the temperature driver will also prevent other threads from gaining a lock on the light driver.
#define	dev_close_DEV_MICA2_TEMP()   mos_mutex_unlock(&lt_mutex)
	release exclusive lock on the MICA2 Temperature Driver. Any other thread blocking on dev_open_DEV_MICA2_TEMP() will now unblock. Note that because the MICA2 Light and MICA2 Temperature drivers share the same ADC line, an exclusive lock on the temperature driver will also prevent other threads from gaining a lock on the light driver.
Functions
uint16_t	dev_read_DEV_MICA2_TEMP (void *buf, uint16_t count)
	read from the Temperature sensor into buf.
uint16_t	dev_write_DEV_MICA2_TEMP (const void *buf, uint16_t count)
	not supported for the MICA2 Temperature driver.
uint8_t	dev_mode_DEV_MICA2_TEMP (uint8_t md)
	change the status of the MICA2 Temperature Driver. Accepted parameters are: DEV_MODE_OFF: Turn the device off. DEV_MODE_ON: Turn the device on.
uint8_t	dev_ioctl_DEV_MICA2_TEMP (int8_t request,...)
	not supported for the MICA2 Temperature driver.

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Detailed Description

This group contains functions associated with the MICA Temperature Sensor. This applies to the MICAz and MICA2 platforms.

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Function Documentation

uint8_t dev_ioctl_DEV_MICA2_TEMP (  int8_t  request,   ... )

Parameters: request  ignored. ...  ignored. Returns: DEV_BAD_IOCTL

uint8_t dev_mode_DEV_MICA2_TEMP (  uint8_t  md  )

Parameters: md  The mode you wish to change to. Returns: DEV_OK or DEV_UNSUPPORTED.

uint16_t dev_read_DEV_MICA2_TEMP (  void *  buf, uint16_t  count )

Parameters: count  the number of bytes to read. A value of '1' will read an 8-bit value; a value of '2' will read a 16-bit value. any other value will return DEV_UNSUPPORTED. buf  the buffer to store the result in. Returns: the number of bytes read. Must be either '1' or '2'.

uint16_t dev_write_DEV_MICA2_TEMP (  const void *  buf, uint16_t  count )

Parameters: buf  ignored. count  ignored. Returns: DEV_UNSUPPORTED

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