Table 3-6 shows currently used and available memory locations on the EZ-KIT Lite board. The user may
not change these locations in their programs.
Table 3-6 Available Memory Locations on the EZ-KIT Lite
Memory Range
Availability
0x00008000 - 0x0000801F
Interrupt Vectors - user (48-bit)
0x00008020 - 0x00008023
IRQ0 vector (reserved by monitor and not overwritten
on any .dxe load)
0x00008024 - 0x00008033
Interrupt Vectors - user (48-bit)
0x00008034 - 0x00008037
SPORT Vector (reserved by monitor)
0x00008038 - 0x0000807B
Interrupt Vectors - user (48-bit)
0x0000807C - 0x0000807F
SWI3 Vector (reserved by monitor)
0x00008100 - 0x00008FFF
User Program Space (3840 48-bit locations, internal
RAM block 0)
0x00009000 - 0x000097FF
Kernel Code (48-bit, internal block 0)
0x0000C000 - 0x0000DFFF
User space (can be configured as 8192 x 32, or 2K x
48 + 4K x 32
or
4K x 48 +2K x 32)
0x01000000
EMAFE address location (external block 0)
0x01000001
EMAFE data location (external block 0)
0x01000008 - 0x0100000F
16550 UART registers (external block 0)
0x01000010
AD1819 reset address (external block 0)
0x03000000 - 0x030FFEFF
User space (external block 3; 1048320 32-bit
locations in SDRAM)
0x030FFF00 - 0x030FFF05
User AD1819 transmit buffer
0x030FFF06
User AD1819 transmit ready flag
0x030FFF07 - 0x030FFF0C
User AD1819 receive buffer
0x030FFF0D
User AD1819 receive ready flag
0x030FFF0E
User SWI3 data pointer
0x030FFF0F
User SWI3 number of data items
0x030FFF10
User SWI3 data type
0x030FFF11 - 0x030FFFFF
Reserved for Kernel
26
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