Changes between Version 2 and Version 3 of EEPROM_onewire


Ignore:
Timestamp:
Jul 27, 2006, 8:39:02 AM (18 years ago)
Author:
bratton
Comment:

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  • EEPROM_onewire

    v2 v3  
    1 
    21= The EEPROM =
    32== Basic Functionality ==
    43 * 1024-bit memory space divided into 4 pages. 
    5    * 3 of these have unlimited user read and write capabilities
     4   * 3 of these are given unlimited user read and write capabilities
    65   * the other page is used for storing calibration values and MAC addresses
    7    * Reading and writing these values requires the user to provide a pointer to an 8-byte data array
     6   * Each page is divided into 4 sectors of 8-bytes each.  Read or write functions must be performed on an entire sector.
     7   * These functions require the user to provide a pointer to an 8-byte data array
    88 * Readable 64-bit lasered ROM containing 8-bit family code, 48-bit serial code, and 8-bit Cyclic Redundancy check (CRC).
    99 * Readable 16-bit serial code given by WARP
    10  * The libaries are divided into OneWire_l.c and !OneWire.c -- The latter contains everything the User needs to  use the EEPROM.
     10 * The provided libaries are divided into OneWire_l.c and !OneWire.c -- The latter contains everything the User needs to drive the EEPROM.
    1111 * The !OneWire.c library provides the following functionality:
    1212   * Read valid calibration values that have been stored to a radio's EEPROM
    … …  
    1919   * Write data to the EEPROMs data pages
    2020
    21 The header file of !OneWire.c library is given below.
     21A part of the header file !OneWire.h is given below.
    2222
    2323'''''short WarpOneWire_ReadRadioCal(unsigned int* baseaddr, char RxNTx, char val_select)'''''[[BR]]