Go to the source code of this file.
Classes | |
class | YVoltage |
Macros | |
#define | _Y_ENABLED_ENUM |
Typedefs | |
typedef void(* | YVoltageTimedReportCallback) (YVoltage *func, YMeasure measure) |
typedef void(* | YVoltageValueCallback) (YVoltage *func, const string &functionValue) |
Enumerations | |
enum | Y_ENABLED_enum { Y_ENABLED_FALSE = 0, Y_ENABLED_TRUE = 1, Y_ENABLED_INVALID = -1, Y_ENABLED_FALSE = 0, Y_ENABLED_TRUE = 1, Y_ENABLED_INVALID = -1, Y_ENABLED_FALSE = 0, Y_ENABLED_TRUE = 1, Y_ENABLED_INVALID = -1, Y_ENABLED_FALSE = 0, Y_ENABLED_TRUE = 1, Y_ENABLED_INVALID = -1, Y_ENABLED_FALSE = 0, Y_ENABLED_TRUE = 1, Y_ENABLED_INVALID = -1, Y_ENABLED_FALSE = 0, Y_ENABLED_TRUE = 1, Y_ENABLED_INVALID = -1 } |
Functions | |
YVoltage * | yFindVoltage (const string &func) |
YVoltage * | yFirstVoltage (void) |
#define _Y_ENABLED_ENUM |
Definition at line 58 of file yocto_voltage.h.
Definition at line 56 of file yocto_voltage.h.
typedef void(* YVoltageValueCallback) (YVoltage *func, const string &functionValue) |
Definition at line 54 of file yocto_voltage.h.
enum Y_ENABLED_enum |
Definition at line 59 of file yocto_voltage.h.
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inline |
Retrieves a voltage sensor for a given identifier. The identifier can be specified using several formats:
This function does not require that the voltage sensor is online at the time it is invoked. The returned object is nevertheless valid. Use the method YVoltage.isOnline() to test if the voltage sensor is indeed online at a given time. In case of ambiguity when looking for a voltage sensor by logical name, no error is notified: the first instance found is returned. The search is performed first by hardware name, then by logical name.
If a call to this object's is_online() method returns FALSE although you are certain that the matching device is plugged, make sure that you did call registerHub() at application initialization time.
func | : a string that uniquely characterizes the voltage sensor |
Definition at line 237 of file yocto_voltage.h.
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inline |
Starts the enumeration of voltage sensors currently accessible. Use the method YVoltage.nextVoltage() to iterate on next voltage sensors.
Definition at line 248 of file yocto_voltage.h.