?? flash_8807_2_32.dat
字號:
/* Flash_8807_2_32.dat
Called from Jflash with Device ID = 0x8807
*****************************************************************************
This is a flash data file required by JFlash. This file contains memory
map information and other particulars required to program the device.
This data file is a text file with specific format requirements.
The filename is constructed by the JFlash engine by the following
algorithm. This is so that the JFlash engine does not have to be
updated with new flash information. If the file was not found, then
the flash is either not supported or not released to the customer.
The algorithm is:
Flash_ + numeric ID + number of devices in parallel + bus width +.dat
Comment blocks can be defined using the old-style C comment blocks.
The difference is that the delimiter characters must have whitespace
on both sides.
Data may be string data, or numeric. String data is only allowed
at specific positions within this file. Numeric data can be decimal,
hexadecimal, or octal.
Decimal data is assumed, and HEX data may be denoted by a
preceding 'X' character.
Valid HEX data:
xA0000000
XA4090000
Xff
Valid OCTAL data:
o765
O123545
*****************************************************************************
*/
28F256K18 /* Designation for this memory type */
1.0 /* Version number of this data file */
VLF0000001 /* Version lock code for compatibility to JTAG engine */
/*
*****************************************************************************
*/
5 /* Max Erase Time in seconds */
16 /* Max Write Buffer */
/*
*****************************************************************************
The flash blocks may be of different sizes throughout the flash device or
may be all one size. The description of the flash for our purposes must
identify where the erase and program regions are in the device. The simplest
method would be to limit the description to allow up to 10 unique regions of
similiar characteristics. In most cases, 10 regions will be too many, and
these extra definition locations can be stubbed out by setting the region
identifier as disabled. Regions are expected to be described in order so that
the start address of the first region and the end address of the last region
can be used to compute the total memory size.
NOTE: The block size below is the number of 16-bit items in one flash device.
*****************************************************************************
*/
/*
reg # | enabled |# of | Block | Start | End |
| or |erase | size | Addr of | Addr of |
| disabled |blocks | (words)| region | region |
| | | | (bytes) | (bytes) |
*/
/* 0 */ enabled 256 X10000 X00000000 X03FFFFFF
/* 1 */ disabled 0 X0 X0 X0
/* 2 */ disabled 0 X0 X0 X0
/* 3 */ disabled 0 X0 X0 X0
/* 4 */ disabled 0 X0 X0 X0
/* 5 */ disabled 0 X0 X0 X0
/* 6 */ disabled 0 X0 X0 X0
/* 7 */ disabled 0 X0 X0 X0
/* 8 */ disabled 0 X0 X0 X0
/* 9 */ disabled 0 X0 X0 X0
/*
*********************************************************
Alignment checkpoint - do not edit this value
*********************************************************
*/
1111
/* End of data */
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