AN2302 Freescale Semiconductor / Motorola, AN2302 Datasheet - Page 13
AN2302
Manufacturer Part Number
AN2302
Description
EEPROM Emulation for the MC9S12C32
Manufacturer
Freescale Semiconductor / Motorola
Datasheet
1.AN2302.pdf
(36 pages)
Freescale Semiconductor, Inc.
AN2302/D
Software Description
ReadEeprom
MaskInterrupts
Add (ActiveBank *
(EEPROM_SIZE_BYTES + 2))
to EEPROM source address to
get current location
size = 0 ?
Yes
RestoreCCR
No
Copy one byte of EEPROM
Return
address to destination
address
Increment EEPROM address
and destination address by 1
Decrement size by 1
Figure 3. ReadEeprom Flow Diagram
MOTOROLA
EEPROM Emulation for the MC9S12C32
13
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