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AP_RPM: add static create method

This commit is contained in:
Lucas De Marchi 2017-08-25 11:49:28 -07:00 committed by Francisco Ferreira
parent 40fd1b346c
commit aefae9381e
1 changed files with 14 additions and 6 deletions
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20
libraries/AP_RPM/AP_RPM.h
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@ -22,14 +22,20 @@
// Maximum number of RPM measurement instances available on this platform
#define RPM_MAX_INSTANCES 2
class AP_RPM_Backend;
class AP_RPM_Backend;
class AP_RPM
{
public:
friend class AP_RPM_Backend;
AP_RPM(void);
public:
static AP_RPM create() { return AP_RPM{}; }
constexpr AP_RPM(AP_RPM &&other) = default;
/* Do not allow copies */
AP_RPM(const AP_RPM &other) = delete;
AP_RPM &operator=(const AP_RPM&) = delete;
// RPM driver types
enum RPM_Type {
@ -55,7 +61,7 @@ public:
AP_Float _quality_min[RPM_MAX_INSTANCES];
static const struct AP_Param::GroupInfo var_info[];
// Return the number of rpm sensor instances
uint8_t num_sensors(void) const {
return num_instances;
@ -89,10 +95,12 @@ public:
bool enabled(uint8_t instance) const;
private:
AP_RPM();
RPM_State state[RPM_MAX_INSTANCES];
AP_RPM_Backend *drivers[RPM_MAX_INSTANCES];
uint8_t num_instances:2;
void detect_instance(uint8_t instance);
void update_instance(uint8_t instance);
void update_instance(uint8_t instance);
};