Tool/software: TI C/C++ Compiler
We have the configuration of memory as following on FLASH1 and FLASH2.
When we want write value in to these regions by API from Flash API of Tiva Driver Library, we found these regions's value couldn't be changed.
We are happy to see it working, but we are curious about how it works? Is MPU configured in boot.asm? Or?
MEMORY CONFIGURATION
name origin length used unused attr fill
---------------------- -------- --------- -------- -------- ---- --------
FLASH 00002400 0001a400 00017816 00002bea R X
DumpArea 0001c800 00000400 00000400 00000000 R X ffffffff
FLASH1 0001cc00 0001b400 00008776 00012c8a R X
SRAM 20000000 00008000 00007c7f 00000381 RW X
SEGMENT ALLOCATION MAP
run origin load origin length init length attrs members
---------- ----------- ---------- ----------- ----- -------
00002400 00002400 0001781a 0001781a r-x
00002400 00002400 0000026c 0000026c r-- .intvecs
00002670 00002670 000175aa 000175aa r-x .text
0001c800 0001c800 00008b78 00008b78 r-x
0001c800 0001c800 00000400 00000400 r-- $fill000
0001cc00 0001cc00 00005cac 00005cac r-x .text2
000228ac 000228ac 000029ca 000029ca r-- .const
00025278 00025278 00000100 00000100 r-- .cinit
20000000 20000000 00007c84 00000000 rw-
20000000 20000000 0000026c 00000000 rw- .vtable
20000270 20000270 00006777 00000000 rw- .bss
200069e8 200069e8 00001000 00000000 rw- .stack
200079e8 200079e8 0000029c 00000000 rw- .data
