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29 * Copyright 2004, 2005 Develer S.r.l. (http://www.develer.com/)
33 * \brief Thermo-control driver
37 * \author Giovanni Bajo <rasky@develer.com>
38 * \author Francesco Sacchi <batt@develer.com>
40 * This module implements multiple thermo controls, which is the logic needed to try
41 * keeping the temperature of a device constant. For this module, a "device" is a black box
42 * whose temperature can be measured, and which has a mean to make it hotter or colder.
43 * For instance, a device could be the combination of a NTC (analog temperature reader) and
44 * a Peltier connected to the same physic block.
46 * This module relies on a low-level driver to communicate with the device (implementation
47 * of the black box). This low-level driver also controls the units in which the temperature
48 * is expressed: thermo control treats it just as a number.
54 *#* Revision 1.3 2006/09/20 20:12:41 marco
55 *#* Names convention, MOD_* macros.
57 *#* Revision 1.2 2006/07/19 12:56:26 bernie
58 *#* Convert to new Doxygen style.
60 *#* Revision 1.1 2005/11/04 17:59:47 bernie
61 *#* Import into DevLib.
63 *#* Revision 1.2 2005/06/14 10:13:36 batt
64 *#* Better thermo errors handling.
66 *#* Revision 1.1 2005/05/24 09:17:58 batt
67 *#* Move drivers to top-level.
69 *#* Revision 1.4 2005/05/10 16:55:10 batt
70 *#* Add timeout to thermo-regulator; better thermo control handling; change thermo_getStatus() to thermo_status().
72 *#* Revision 1.3 2005/05/10 09:26:54 batt
73 *#* Add thermo_getStatus for getting status/errors of thermo control.
75 *#* Revision 1.2 2005/05/09 19:18:40 batt
78 *#* Revision 1.1 2005/05/09 16:40:44 batt
79 *#* Add thermo-control driver
87 #include <thermo_map.h>
89 void thermo_init(void);
93 * Set the target temperature at which a given device should be kept.
96 * \param temperature Target temperature
98 void thermo_setTarget(ThermoDev dev, deg_t temperature);
100 /** Start thermo control for a certain device \a dev */
101 void thermo_start(ThermoDev dev);
103 /** Stop thermo control for a certain device \a dev */
104 void thermo_stop(ThermoDev dev);
106 /** Clear errors for channel \a dev */
107 void thermo_clearErrors(ThermoDev dev);
109 /** Return the status of the specific \a dev thermo-device. */
110 thermostatus_t thermo_status(ThermoDev dev);
113 * Return the current temperature of a device currently under thermo
117 * \return Current temperature (Celsius degrees * 10)
119 deg_t thermo_readTemperature(ThermoDev dev);
122 #endif /* DRV_THERMO_H */