Component: TestByteEEPROMC

This program is a simple test of ByteEEPROM, a component which provides a byte-level abstraction to the EEPROM. This application was used to debug ByteEEPROM, and is a good example on how to wire and use it. Requests are made for different memory regions, and a write followed by a read is made from the same region. If the data in the write buffer is the same as the data in the read buffer, the red led should remain on when execution of the application ends. Currently GenericComm is wired to this application so that buffers read and written could be written over the UART. The full functionality of this debugging mechanism has not been implemented fully. It currently supports the output of one packet over the UART, which can be observed using the java tool "ListenRaw"

Required Interfaces

AllocationReq AllocationReq1
WriteData WriteData1
ReadData ReadData1
AllocationReq AllocationReq2
AllocationReq AllocationReq3
AllocationReq AllocationReq4
WriteData WriteData4
StdControl ByteEEPROMStdControl
Leds
StdControl GenericCommStdControl
SendMsg

Provided Interfaces

StdControl

Variables

uint8_t blah[300]
char wee[64]
enum TestByteEEPROMC.__nesc_unnamed4242 { TestByteEEPROMC.READ1, TestByteEEPROMC.READ2 } state
task void dotest(void)

Function Index

void expect(uint32_t val1, uint32_t val2)
command result_t StdControl.init (void) Initialize the application by initializing the character array blah, whose data will be written.
command result_t StdControl.start (void) call ByteEEPROMStdControl.start().
command result_t StdControl.stop (void) Stop things; does nothing really

Returns: Always returns SUCCESS
event result_t AllocationReq1.requestProcessed (result_t success) Signalled when ByteEEPROM processes a particular allocation request.
event result_t AllocationReq2.requestProcessed (result_t success)
event result_t AllocationReq3.requestProcessed (result_t success)
event result_t AllocationReq4.requestProcessed (result_t success)
task void dotest(void)
event result_t WriteData1.writeDone (uint8_t *data, uint32_t numBytesWrite, result_t success) Signalled when ByteEEPROM has finished writing.
event result_t WriteData4.writeDone (uint8_t *data, uint32_t numBytesWrite, result_t success)
event result_t ReadData1.readDone (uint8_t *buffer, uint32_t numBytesRead, result_t success) Signalled when ByteEEPROM has finished reading.
event result_t SendMsg.sendDone (TOS_MsgPtr msg, result_t success) does nothing right now.

Function Descriptions

StdControl.init

command result_t StdControl.init (void)

Initialize the application by initializing the character array blah, whose data will be written. Initialize GenericComm, Leds, and ByteEEPROM. Turn on the red Led and request for distinct memory regions