Power::MCBv2::Task Struct Reference

Public Types
typedef std::map< std::string, PowerChannel * >	PowerChannelMap

Public Member Functions
	Task (const std::string &name, Tasks::Context &ctx)
	~Task (void)
void	onUpdateParameters (void)
void	clearPowerChannels (void)
void	onEntityReservation (void)
void	onResourceAcquisition (void)
void	onResourceInitialization (void)
void	packParam (unsigned index, double value, uint8_t *bfr)
void	updateParams (void)
void	controlPowerChannel (PowerChannel *channel, IMC::PowerChannelControl::OperationEnum op, double sched=-1.0)
void	writeLCD (unsigned line, const uint8_t *data, unsigned data_len)
void	consume (const IMC::LcdControl *msg)
void	consume (const IMC::PowerChannelControl *msg)
void	consume (const IMC::QueryPowerChannelState *msg)
void	onCommand (uint8_t cmd, const uint8_t *data, int data_size)
void	sendMessages (const uint16_t *unpack)
bool	waitForCommand (uint8_t code)
void	onVersion (unsigned major, unsigned minor, unsigned patch)
void	checkSchedules (void)
void	updatePowerChannels (void)
void	onMain (void)

Public Attributes
Arguments	m_args
Hardware::LUCL::Protocol	m_proto
bool	m_pwr_down
uint16_t	m_pwr_chns
MCP23017 *	m_gpios
bool	m_halt
IMC::Message *	m_adcs [c_adcs_count]
PowerChannelMap	m_pwr_chs

Static Public Attributes
static const uint8_t	c_addr

Member Typedef Documentation

PowerChannelMap

typedef std::map<std::string, PowerChannel*> Power::MCBv2::Task::PowerChannelMap

Convenience type definition for a table of power channels.

Constructor & Destructor Documentation

Task()

Power::MCBv2::Task::Task ( const std::string &  name, Tasks::Context &  ctx  )

inline

References Power::MCBv2::Arguments::adc_elabels, Power::MCBv2::Arguments::adc_factors, Power::MCBv2::Arguments::adc_messages, Power::MCBv2::Arguments::adc_ref, Power::MCBv2::Arguments::charged_amp, Power::MCBv2::Arguments::i2c_dev, Power::MCBv2::Arguments::lcd, Power::MCBv2::Arguments::model, Power::MCBv2::Arguments::pwr_names, and Power::MCBv2::Arguments::pwr_states.

~Task()

Power::MCBv2::Task::~Task ( void  )

inline

Member Function Documentation

checkSchedules()

void Power::MCBv2::Task::checkSchedules ( void  )

inline

Check schedules.

References Power::MCBv2::PowerChannel::sched_off, Power::MCBv2::PowerChannel::sched_on, and Power::MCBv2::PowerChannel::state.

clearPowerChannels()

void Power::MCBv2::Task::clearPowerChannels ( void  )

inline

consume() [1/3]

void Power::MCBv2::Task::consume ( const IMC::LcdControl *  msg )

inline

References Power::MCBv2::Arguments::lcd.

consume() [2/3]

void Power::MCBv2::Task::consume ( const IMC::PowerChannelControl *  msg )

inline

References Power::MCBv2::CMD_HALT, and Power::MCBv2::CMD_SAVE.

consume() [3/3]

void Power::MCBv2::Task::consume ( const IMC::QueryPowerChannelState *  msg )

inline

controlPowerChannel()

void Power::MCBv2::Task::controlPowerChannel ( PowerChannel *  channel, IMC::PowerChannelControl::OperationEnum  op, double  sched = -1.0  )

inline

References Power::MCBv2::CMD_BLIGHT, Power::MCBv2::CMD_SAVE, Power::MCBv2::PowerChannel::id, Power::MCBv2::PowerChannel::sched_off, Power::MCBv2::PowerChannel::sched_on, Power::MCBv2::MCP23017::setGPIOs(), and Power::MCBv2::PowerChannel::state.

onCommand()

void Power::MCBv2::Task::onCommand ( uint8_t  cmd, const uint8_t *  data, int  data_size  )

inline

On Command call.

Parameters

[in]	cmd	command.
[in]	data	buffer of data.
[in]	data_size	size of data.

References Power::MCBv2::BIT_SW_SYS_ON, and Power::MCBv2::CMD_STATE.

onEntityReservation()

void Power::MCBv2::Task::onEntityReservation ( void  )

inline

Reserve entities.

References Power::MCBv2::Arguments::adc_elabels.

onMain()

void Power::MCBv2::Task::onMain ( void  )

inline

References Power::MCBv2::CMD_STATE.

onResourceAcquisition()

void Power::MCBv2::Task::onResourceAcquisition ( void  )

inline

Acquire resources.

References Power::MCBv2::MCP23017::getGPIOs(), and Power::MCBv2::Arguments::i2c_dev.

onResourceInitialization()

void Power::MCBv2::Task::onResourceInitialization ( void  )

inline

Initialize resources.

onUpdateParameters()

void Power::MCBv2::Task::onUpdateParameters ( void  )

inline

Update task parameters.

References Power::MCBv2::Arguments::adc_elabels, Power::MCBv2::Arguments::adc_messages, Power::MCBv2::PowerChannel::id, Power::MCBv2::PowerChannel::PowerChannel(), Power::MCBv2::Arguments::pwr_names, Power::MCBv2::Arguments::pwr_states, and Power::MCBv2::PowerChannel::state.

onVersion()

void Power::MCBv2::Task::onVersion ( unsigned  major, unsigned  minor, unsigned  patch  )

inline

On version call.

Parameters

[in]	major	major version number.
[in]	minor	minor version number.
[in]	patch	patch version number.

packParam()

void Power::MCBv2::Task::packParam ( unsigned  index, double  value, uint8_t *  bfr  )

inline

Write value to position in a given buffer.

Parameters

[in]	index	position index.
[in]	value	value to be written.
[out]	bfr	buffer.

sendMessages()

void Power::MCBv2::Task::sendMessages ( const uint16_t *  unpack )

inline

Send Message.

Parameters

[in]

unpack

pointer to unpacked data buffer.

References Power::MCBv2::Arguments::adc_factors, and Power::MCBv2::Arguments::adc_ref.

updateParams()

void Power::MCBv2::Task::updateParams ( void  )

inline

Update parameters.

References Power::MCBv2::Arguments::adc_factors, Power::MCBv2::Arguments::adc_ref, Power::MCBv2::Arguments::charged_amp, and Power::MCBv2::CMD_PARAMS.

updatePowerChannels()

void Power::MCBv2::Task::updatePowerChannels ( void  )

inline

waitForCommand()

bool Power::MCBv2::Task::waitForCommand ( uint8_t  code )

inline

Wait for command.

Parameters

[in]

code

command code.

Returns

true if succcessful, false otherwise.

writeLCD()

void Power::MCBv2::Task::writeLCD ( unsigned  line, const uint8_t *  data, unsigned  data_len  )

inline

References Power::MCBv2::CMD_LCD_LINE.

Member Data Documentation

c_addr

const uint8_t Power::MCBv2::Task::c_addr

static

Device I2C address.

m_adcs

IMC::Message* Power::MCBv2::Task::m_adcs[c_adcs_count]

ADC messages.

m_args

Arguments Power::MCBv2::Task::m_args

Task arguments.

m_gpios

MCP23017* Power::MCBv2::Task::m_gpios

GPIO controller.

m_halt

bool Power::MCBv2::Task::m_halt

True if system was shutdown.

m_proto

Hardware::LUCL::Protocol Power::MCBv2::Task::m_proto

Device protocol handler.

m_pwr_chns

uint16_t Power::MCBv2::Task::m_pwr_chns

Power channels (1 bit per channel).

m_pwr_chs

PowerChannelMap Power::MCBv2::Task::m_pwr_chs

Power channels by name.

m_pwr_down

bool Power::MCBv2::Task::m_pwr_down

True if power down is in progress.

Collaboration diagram for Power::MCBv2::Task: