Component: SenseLightToLogM

Implementation for SenseLightToLog module. When a command to start sensing is received, it periodically samples the light sensor for N samples and stores them in the EEPROM. Once N samples have been collected, the timer is turned off and a send done event is posted.

Required Interfaces

ADC
StdControl SubControl
Leds
Timer Timer
LoggerWrite
ProcessCmd CmdExecute

Provided Interfaces

Variables

char head
uint8_t currentBuffer
int data[SenseLightToLogM.maxdata * 2]
int *bufferPtr[2]
short nsamples

Function Index

command result_t StdControl.init (void) Initialize the application.
command result_t StdControl.start (void) Start the application.
command result_t StdControl.stop (void) Stop the application.
command result_t Sensing.start (int samples, int interval_ms) This command belongs to the Sensing interface.
event result_t Timer.fired (void) Event handler to the Timer.fired event.
event result_t Sensing.done (void) Default event handler to the Sensing.done event.
task void writeTask(void)
async event result_t ADC.dataReady (uint16_t this_data) Event handler to the ADC.dataReady event.
event result_t LoggerWrite.writeDone (result_t status) Event handler for the LoggerWrite.writeDone event.
event result_t CmdExecute.done (TOS_MsgPtr pmsg, result_t status) Event handler to the CmdExecute.done event.

Function Descriptions

StdControl.init

command result_t StdControl.init (void)

Initialize the application.

Returns:

Initialization status.

StdControl.start

command result_t StdControl.start (void)

Start the application.

Returns:

Start status.

StdControl.stop

command result_t StdControl.stop (void)

Stop the application.

Returns:

Stop status.