SLAU723A October 2017 – October 2018 MSP432E401Y , MSP432E411Y
EEPROM Read-Write with Increment (EERDWRINC)
The EERDWRINC register is used to read or write the EEPROM word at the address pointed to by the EEBLOCK and EEOFFSET registers, and then increment the OFFSET field in the EEOFFSET register. If the protection or access rules do not permit access, the operation is handled as follows: if reading is not allowed, the value 0xFFFFFFFF is returned in all cases; if writing is not allowed, the EEDONE register is configured to indicate an error. In any case, the OFFSET field is incremented. If the last value is reached, OFFSET wraps around to 0 and points to the first word.
NOTE
A read of the EERDWRINC register during the EEPROM initialization sequence is only valid when the WORKING bit is 0 in EEDONE register:
EERDWRINC is shown in Figure 7-29 and described in Table 7-30.
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| 31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 | 23 | 22 | 21 | 20 | 19 | 18 | 17 | 16 | 15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
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