James Wilson / Mbed 2 deprecated PsiSwarm-BeaconDemo_Bluetooth

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Dependencies:   mbed

Fork of PsiSwarm-flockingAddedBluetooth by James Wilson

PsiSwarm/eprom.h@0:8a5497a2e366, 2015-10-03 (annotated)

Committer:
jah128
Date:
Sat Oct 03 22:48:50 2015 +0000
Revision:
0:8a5497a2e366
Child:
6:ff3c66f7372b
Initial commit of PsiSwarm API and example code

Who changed what in which revision?

UserRevisionLine numberNew contents of line
jah128 0:8a5497a2e366 1 /** University of York Robotics Laboratory PsiSwarm Library: Eprom Functions Header File
jah128 0:8a5497a2e366 2 *
jah128 0:8a5497a2e366 3 * File: eprom.h
jah128 0:8a5497a2e366 4 *
jah128 0:8a5497a2e366 5 * (C) Dr James Hilder, Dept. Electronics & Computer Science, University of York
jah128 0:8a5497a2e366 6 *
jah128 0:8a5497a2e366 7 * PsiSwarm Library Version: 0.2, October 2015
jah128 0:8a5497a2e366 8 *
jah128 0:8a5497a2e366 9 * Functions for accessing the 64Kb EPROM chip and reading the reserved firmware block
jah128 0:8a5497a2e366 10 *
jah128 0:8a5497a2e366 11 * Example:
jah128 0:8a5497a2e366 12 * @code
jah128 0:8a5497a2e366 13 * #include "psiswarm.h"
jah128 0:8a5497a2e366 14 *
jah128 0:8a5497a2e366 15 * int main() {
jah128 0:8a5497a2e366 16 * init();
jah128 0:8a5497a2e366 17 * write_eeprom_byte(0,0xDD); //Writes byte 0xDD in EPROM address 0
jah128 0:8a5497a2e366 18 * char c = read_eeprom_byte(0); //c will hold 0xDD
jah128 0:8a5497a2e366 19 * //Valid address range is from 0 to 65279
jah128 0:8a5497a2e366 20 * }
jah128 0:8a5497a2e366 21 * @endcode
jah128 0:8a5497a2e366 22 */
jah128 0:8a5497a2e366 23
jah128 0:8a5497a2e366 24 #ifndef EPROM_H
jah128 0:8a5497a2e366 25 #define EPROM_H
jah128 0:8a5497a2e366 26
jah128 0:8a5497a2e366 27 /** Write a single byte to the EPROM
jah128 0:8a5497a2e366 28 *
jah128 0:8a5497a2e366 29 * @param address The address to store the data, range 0-65279
jah128 0:8a5497a2e366 30 * @param data The character to store
jah128 0:8a5497a2e366 31 */
jah128 0:8a5497a2e366 32 void write_eeprom_byte ( int address, char data );
jah128 0:8a5497a2e366 33
jah128 0:8a5497a2e366 34 /** Read a single byte from the EPROM
jah128 0:8a5497a2e366 35 *
jah128 0:8a5497a2e366 36 * @param address The address to read from, range 0-65279
jah128 0:8a5497a2e366 37 * @return The character stored at address
jah128 0:8a5497a2e366 38 */
jah128 0:8a5497a2e366 39 char read_eeprom_byte ( int address );
jah128 0:8a5497a2e366 40
jah128 0:8a5497a2e366 41 /** Read the next byte from the EPROM, to be called after read_eeprom_byte
jah128 0:8a5497a2e366 42 *
jah128 0:8a5497a2e366 43 * @return The character stored at address after the previous one read from
jah128 0:8a5497a2e366 44 */
jah128 0:8a5497a2e366 45 char read_next_eeprom_byte ( void );
jah128 0:8a5497a2e366 46
jah128 0:8a5497a2e366 47 /** Read the data stored in the reserved firmware area of the EPROM
jah128 0:8a5497a2e366 48 *
jah128 0:8a5497a2e366 49 * @return 1 if a valid firmware is read, 0 otherwise
jah128 0:8a5497a2e366 50 */
jah128 0:8a5497a2e366 51 char read_firmware ( void );
jah128 0:8a5497a2e366 52
jah128 0:8a5497a2e366 53 #endif