Modified version of the UKESF lab source which can be carried out with no knowledge of C
Fork of PsiSwarm-Headstart by
eprom.h
- Committer:
- YRL50
- Date:
- 2018-09-14
- Revision:
- 5:f6be169e465b
- Parent:
- 2:c6986ee3c7c5
File content as of revision 5:f6be169e465b:
/** University of York Robotics Laboratory PsiSwarm Library: Eprom Functions Header File * * File: eprom.h * * (C) Dept. Electronics & Computer Science, University of York * James Hilder, Alan Millard, Alexander Horsfield, Homero Elizondo, Jon Timmis * * PsiSwarm Library Version: 0.41 * * March 2016 * * Functions for accessing the 64Kb EPROM chip and reading the reserved firmware block * * Example: * @code * #include "psiswarm.h" * * int main() { * init(); * write_eeprom_byte(0,0xDD); //Writes byte 0xDD in EPROM address 0 * char c = read_eeprom_byte(0); //c will hold 0xDD * //Valid address range is from 0 to 65279 * } * @endcode */ #ifndef EPROM_H #define EPROM_H /** Write a single byte to the EPROM * * @param address The address to store the data, range 0-65279 * @param data The character to store */ void write_eeprom_byte ( int address, char data ); /** Read a single byte from the EPROM * * @param address The address to read from, range 0-65279 * @return The character stored at address */ char read_eeprom_byte ( int address ); /** Read the next byte from the EPROM, to be called after read_eeprom_byte * * @return The character stored at address after the previous one read from */ char read_next_eeprom_byte ( void ); /** Read the data stored in the reserved firmware area of the EPROM * * @return 1 if a valid firmware is read, 0 otherwise */ char read_firmware ( void ); #endif