Class which interfaces with the API logic.

#include <mcuApi.h>

Inheritance diagram for Mcu:

Public Member Functions
Mcu (std::string ip="127.0.0.1")
Constructor of the class. More...

virtual ~Mcu ()
Destructor of the class.

bool isAlive ()
Method to check if MCU Service is Alive. More...

void monitorServiceAvailability_S (dpyMcu::service_availability_handler handler)

void monitorServiceAvailability_U ()

void asyncGetLedsConfig (dpyMcu::leds_handler_function handler)
Method which requests the LED color state. More...

void asyncSetLedsConfig (dpyMcu::leds_handler_function handler, dpyMcu::LedsColor color, std::uint32_t period, std::uint32_t duty_cycle)
Method which requests to change the LED color state. More...

void asyncSetBatteryProtectionConfig (dpyMcu::battery_protection_handler_function handler, float idle_voltage, float voltage_percentage_threshold, float hysteresis_percentage, std::uint32_t grace_period_minutes)
Method which requests to set battery protection configuration values. More...

void asyncGetBatteryProtectionConfig (dpyMcu::battery_protection_handler_function handler)
Method which requests to get battery protection configuration values. More...

void asyncGetRtcDateConfig (dpyMcu::rtc_date_handler_function handler)
Method which requests to get RTC date configuration values. More...

boost::system::error_code getRtcDateConfig (dpyMcu::DateConfig &config)
Method which requests to get RTC date configuration values. More...

void asyncGetTimersConfig (dpyMcu::timers_handler_function handler)
Method which requests one message with Standby and Halt Timers. More...

void asyncUpdateMCU (dpyMcu::update_firmware_handler_function handler)
Method which updates the firmware of the MCU (the new image must be in the right PATH of the system) More...

void asyncGetGUIDValues (dpyMcu::guid_handler_function handler)
Method which requests one message with Part Number, Serial Number and CIDL of the equipment. More...

virtual boost::system::error_code getGUIDValues (dpyMcu::GUIDConfigList &guid_list)
Method which requests to get GUID values. More...

void asyncGetEQVar (dpyMcu::eqvar_handler_function handler)
Method which requests to get EQ/Var values. More...

virtual boost::system::error_code getEQVar (char &eq_id, char &var_id)
Method which requests to get EQ/Var values. More...

void asyncGetWorkingTimeValues (dpyMcu::working_time_handler_function handler)
Method which requests one message with the Power-On, Standby and Halt States working hours. More...

void asyncGetMCUStatus (dpyMcu::mcu_status_handler_function handler)
Method which gets one message indicating hardware and software exceptions coming from MCU. More...

void getPowerInformation_S (dpyMcu::power_mng_handler_function handler)
Method which receives one message with Power information coming from the service periodically. More...

void asyncGetPowerInformation (dpyMcu::power_mng_handler_function handler)
Method which requests one message with Power information coming from the service periodically. More...

void asyncGetGpioValue (dpyMcu::gpio_handler_function handler, std::uint32_t gpio_number)
Method which requests one message with GPIO information. More...

void asyncSetGpioValue (dpyMcu::gpio_handler_function handler, std::uint32_t gpio_number, bool gpio_value)
Method which requests to set a GPIO pin with a value. More...

void asyncGetGpiosEvents (dpyMcu::gpios_events_handler_function handler)
Method which receives one message with Gpios events coming from the service. More...

void asyncGetI2CValue (dpyMcu::i2c_handler_function handler, unsigned char busid, unsigned char deviceid, std::list< unsigned char > address, int lenght)
Method which requests one message with I2C information. More...

void asyncSetI2CValue (dpyMcu::i2c_handler_function handler, unsigned char busid, unsigned char deviceid, std::list< unsigned char > address, std::list< unsigned char > values)
Method which requests to set a I2C address pin with a value. More...

void asyncGetVersion (dpyMcu::version_handler_function handler, dpyFirmware::Rfs rfs)
Method which requests the firware version of the MCU. More...

void getPowerInformation_U ()
Method to stop receiving Power information coming from the service periodically.

boost::system::error_code setI2CValue (unsigned char busid, unsigned char deviceid, std::list< unsigned char > address, std::list< unsigned char > values, dpyMcu::I2CValue &result)
(Sync) Method which requests to set a I2C address pin with a value More...

boost::system::error_code getI2CValue (unsigned char busid, unsigned char deviceid, std::list< unsigned char > address, int length, dpyMcu::I2CValue &result)
(Sync) Method which requests one message with I2C information More...

void asyncGetCanStatus (dpyMcu::can_status_handler_function handler)
Method to get the current CAN Bus status. More...

Protected Attributes
boost::shared_ptr< McuClient > mClient
Reference to an Client Object.

Constructor & Destructor Documentation

Mcu ( std::string ip = "127.0.0.1" )

explicit

Parameters

ip	IP address to be binded to the App

Member Function Documentation

void asyncGetBatteryProtectionConfig ( dpyMcu::battery_protection_handler_function handler )

Parameters

handler Handler to be called when a response comes from the service

void asyncGetCanStatus ( dpyMcu::can_status_handler_function handler )

Parameters

handler Handler to be called when a response comes from the service

void asyncGetEQVar ( dpyMcu::eqvar_handler_function handler )

Parameters

handler Handler to be called when a response comes from the service

void asyncGetGpiosEvents ( dpyMcu::gpios_events_handler_function handler )

Parameters

handler Handler to be called when a response comes from the service

void asyncGetGpioValue	(	dpyMcu::gpio_handler_function	handler,
		std::uint32_t	gpio_number
	)

Parameters

handler	Handler to be called when a response comes from the service
gpio_number	GPIO Number (Possible values are 1, 2, 3 or 4)

void asyncGetGUIDValues ( dpyMcu::guid_handler_function handler )

Parameters

handler Handler to be called when a response comes from the service

void asyncGetI2CValue	(	dpyMcu::i2c_handler_function	handler,
		unsigned char	busid,
		unsigned char	deviceid,
		std::list< unsigned char >	address,
		int	lenght
	)

Parameters

handler	Handler to be called when a response comes from the service
busid	bus address
deviceid	device address
address	memory address
lenght	number of bytes to read

void asyncGetLedsConfig ( dpyMcu::leds_handler_function handler )

Parameters

handler Handler to be called when a response comes from the service

void asyncGetMCUStatus ( dpyMcu::mcu_status_handler_function handler )

Parameters

handler Handler to be called when a response comes from the service

void asyncGetPowerInformation ( dpyMcu::power_mng_handler_function handler )

Parameters

handler Handler to be called when a response comes from the service

void asyncGetRtcDateConfig ( dpyMcu::rtc_date_handler_function handler )

Parameters

handler Handler to be called when a response comes from the service

void asyncGetTimersConfig ( dpyMcu::timers_handler_function handler )

Parameters

handler Handler to be called when a response comes from the service

void asyncGetVersion	(	dpyMcu::version_handler_function	handler,
		dpyFirmware::Rfs	rfs
	)

Parameters

handler	Handler to be called when a response comes from the service
rfs	chosen to obtain the fw version installed (Possible values are "current" or "alternative")

void asyncGetWorkingTimeValues ( dpyMcu::working_time_handler_function handler )

Parameters

handler Handler to be called when a response comes from the service

void asyncSetBatteryProtectionConfig	(	dpyMcu::battery_protection_handler_function	handler,
		float	idle_voltage,
		float	voltage_percentage_threshold,
		float	hysteresis_percentage,
		std::uint32_t	grace_period_minutes
	)

Parameters

handler	Handler to be called when a response comes from the service
idle_voltage	idle voltage identified by ignition position off, engine off and stationary vehicle range: 0 - 40). Setting this value to 0 disables battery protection mode
voltage_percentage_threshold	voltage percentage calculated over idle voltage to set voltage battery protection mode threshold (range: 80 - 100)
hysteresis_percentage	hysteresis percentage calculated over idle voltage to enter and exit in battery protection mode (range: 0 - 100)
grace_period_minutes	grace period in minutes used to enter in halt mode irrevocably (range: 1 - 10)

Remarks: NOTE: With these values a low and a high threshold will be used to detect battery protection according next formula: – low_voltage_threshold = (idle_voltage * voltage_percentage / 100) - (idle_voltage * hysteresis_percentage / 100) – high_voltage_threshold = (idle_voltage * voltage_percentage / 100) + (idle_voltage * hysteresis_percentage / 100)

void asyncSetGpioValue	(	dpyMcu::gpio_handler_function	handler,
		std::uint32_t	gpio_number,
		bool	gpio_value
	)

Parameters

handler	Handler to be called when a response comes from the service
gpio_number	GPIO number (Possible values are 1, 2, 3 or 4)
gpio_value	GPIO value (Possible values are 1 or 0)

void asyncSetI2CValue	(	dpyMcu::i2c_handler_function	handler,
		unsigned char	busid,
		unsigned char	deviceid,
		std::list< unsigned char >	address,
		std::list< unsigned char >	values
	)

Parameters

handler	Handler to be called when a response comes from the service
busid	bus address
deviceid	device address
address	memory address. It's just ONE value. If you provide several values they will be concatenated to generate only ONE address. E.g. If you provide 0x10 0x20 0x30, it will produce a 0x102030 final address
values	values to be set

void asyncSetLedsConfig	(	dpyMcu::leds_handler_function	handler,
		dpyMcu::LedsColor	color,
		std::uint32_t	period,
		std::uint32_t	duty_cycle
	)

Parameters

handler	Handler to be called when a response comes from the service
color	to be set
period	periodic time to be set in seconds (range: 0 - 40)
duty_cycle	duty cycle to be set in percentage (range: 1 - 100)

void asyncUpdateMCU ( dpyMcu::update_firmware_handler_function handler )

Parameters

handler Handler to be called when a response comes from the service

virtual boost::system::error_code getEQVar	(	char &	eq_id,
		char &	var_id
	)

virtual

Parameters

eq_id	equipment identifier
var_id	varian identifier

Returns: error code

virtual boost::system::error_code getGUIDValues ( dpyMcu::GUIDConfigList & guid_list )

virtual

Parameters

guid_list struct containing Part Number, Serial Number and CIDL of the equipment

Returns: error code

boost::system::error_code getI2CValue	(	unsigned char	busid,
		unsigned char	deviceid,
		std::list< unsigned char >	address,
		int	length,
		dpyMcu::I2CValue &	result
	)

Parameters

busid	bus address
deviceid	device address
address	memory address
length	number of bytes to read
result	I2C structure to be filled with the response

Returns: error code

void getPowerInformation_S ( dpyMcu::power_mng_handler_function handler )

Parameters

handler Handler to be called when a response comes from the service

boost::system::error_code getRtcDateConfig ( dpyMcu::DateConfig & config )

Parameters

config RTC date config

Returns: error code

bool isAlive ( )

TESTING : define this flag to fake/mock DPY API methods to be able to unit test classes which use DPY APIs.

Returns: Boolean indicating if MCU is alive

boost::system::error_code setI2CValue	(	unsigned char	busid,
		unsigned char	deviceid,
		std::list< unsigned char >	address,
		std::list< unsigned char >	values,
		dpyMcu::I2CValue &	result
	)

Parameters

busid	bus address
deviceid	device address
address	memory address. It's just ONE value. If you provide several values they will be concatenated to generate only ONE address. E.g. If you provide 0x10 0x20 0x30, it will produce a 0x102030 final address
values	values to be set
result	I2C structure to be filled with the response

Returns: error code

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Public Member Functions

Protected Attributes

Constructor & Destructor Documentation

Member Function Documentation