*
* \brief thermo hardware-specific control functions.
*
- * \version $Id$
* \author Francesco Sacchi <batt@develer.com>
*
*/
#ifndef HW_THERMO_H
#define HW_THERMO_H
-#include "thermo_map.h"
-#include "ntc_map.h"
-
-#include <drv/phase.h>
-#include <drv/ntc.h>
+#include "hw/thermo_map.h"
#include <cfg/debug.h>
-#include <cfg/compiler.h>
-#warning TODO:This is an example implentation, you must implement it!
-
-/*!
- * This function should return the temperature set tolerance.
- */
-INLINE deg_t thermo_hw_tolerance(ThermoDev dev)
-{
- ASSERT(dev < THERMO_CNT);
-
- switch (dev)
- {
- case THERMO_TEST:
- /* Put here convertion function to temperature size */
- break;
-
- /* Put here your thermo device */
+#include <drv/ntc.h>
- default:
- ASSERT(0);
- }
+INLINE ticks_t thermo_hw_timeout(ThermoDev dev)
+{
+ (void)dev;
return 0;
}
-
-/*!
- * This function should return the timeout for reaching the
- * target temperature.
+/**
+ * This function should return the temperature set tolerance.
*/
-INLINE ticks_t thermo_hw_timeout(ThermoDev dev)
+INLINE deg_t thermo_hw_tolerance(ThermoDev dev)
{
- ASSERT(dev < THERMO_CNT);
-
- switch (dev)
- {
- case THERMO_TEST:
- /* return ms_to_ticks(60000); */
- break;
-
- /* Put here a time out for select thermo device */
-
- default:
- ASSERT(0);
- }
-
+ (void)dev;
return 0;
}
-
-
-/*!
+/**
* Read the temperature of the hw device \a dev.
*/
INLINE deg_t thermo_hw_read(ThermoDev dev)
{
- return ntc_read(dev);
+ ASSERT(dev < THERMO_CNT);
+ /* Put here the code to read current temperature */
+ return 0;
}
-/*!
+/**
* Turns off a specific device.
* This function is usefull to handle errors.
*/
INLINE void thermo_hw_off(ThermoDev dev)
{
ASSERT(dev < THERMO_CNT);
-
- switch (dev)
- {
- case THERMO_TEST:
- phase_setPower(TRIAC_TEST, 0);
- break;
-
- /* Put here a thermo device to turn off */
-
- default:
- ASSERT(0);
- }
-
+ /* Put here the code to turn off the thermo device */
}
-
-/*!
- * Based on the current temperature \a cur_temp and the target temperature \a target, this function turns on and off specific
- * triac channel and handles the freezer alarm.
+/**
+ * Based on the current temperature \a cur_temp and the target temperature \a target,
+ * this function turns on and off specific thermo device.
* It may use also PID control for thermo-regolations.
*/
INLINE void thermo_hw_set(ThermoDev dev, deg_t target, deg_t cur_temp)
{
ASSERT(dev < THERMO_CNT);
- deg_t dist = target - cur_temp;
- //kprintf("dev[%d], dist[%d]\n", dev, dist);
-
- switch(dev)
+ if (target - cur_temp > 0)
{
- case THERMO_TEST:
- if (dist > 0)
- {
- /* phase_setPower(TRIAC_TEST, dist * PID_TEST_K); */
- }
- else
- {
- /* phase_setPower(TRIAC_TEST, 0); */
- }
- break;
-
- /* Put here an other thermo device */
-
- default:
- ASSERT(0);
+ /*
+ * We are leveaving the target temperature, so
+ * turn on the thermo device!
+ */
+ }
+ else
+ {
+ /*
+ * Ok, we are near the target temperature, so
+ * turn off the thermo device!
+ */
}
-}
+}
#define THERMO_HW_INIT _thermo_hw_init()
-/*!
+/**
* Init hw associated with thermo-control.
*/
INLINE void _thermo_hw_init(void)
{
- ASSERT(phase_initialized);
- ASSERT(ntc_initialized);
-
- phase_setPower(TRIAC_TEST, 0);
-
- /* Add here the other thermo device */
+ /* Init your devices here! */
}
#endif /* HW_THERMO_H */