Interface: EEPROMWrite

Write interface for the non-volatile EEPROM

Write lines to the EEPROM. Each line is 16 bytes.

Writes must be surrounded by a startWrite, endWrite pair. Writes are only final when endWrite is called. If endWrite is not called, writes written since the last startWrite have undefined contents.

Components providing this interface:

tos.platform.mica.EEPROM
tos.platform.mica.eepromM

Components requiring this interface:

apps.TestEEPROM.EEPROM.TestEEPROMM
tos.system.LoggerM

Commands

• result_t startWrite(void) Tells the EEPROM that we are going to start writing a line

  Returns:

  SUCCESS if the write is accepted

• result_t write(uint16_t line, uint8_t *buffer) Writes the line to the EEPROM

  Parameters:	line - address of the line to be written buffer - buffer of the bytes to be written
  Returns:	SUCCESS if successful

• result_t endWrite(void) Tells the EEPROM that we're done writing

  Returns:

  SUCCESS if the end command is accepted

• result_t writeDone(uint8_t *buffer) Notification that the write has been completed

  Parameters:	buffer - buffer written to the EEPROM
  Returns:	SUCCESS always

• result_t endWriteDone(result_t success) Notification that the EEPROM has completed writing and ended write mode

  Parameters:	success - SUCCESS if the end command was successful
  Returns:	SUCCESS always