CCS/TMS320F28030: Save Memory failed. Memory map prevented reading 0x003F8800@Data

Hello,

Kuerbis said:

Is it caused by 0x003F8800 is in the reserved area?

This is likely the case. The memory map defined in the f28030.gel file does not have this memory address as accessible:

hotmenu F28030_Memory_Map()
{
GEL_MapReset();
GEL_MapOn();

/* Program memory maps */
GEL_MapAdd(0x0,0,0x400,1,1); /* M0 SARAM */
GEL_MapAdd(0x400,0,0x400,1,1); /* M1 SARAM */
GEL_MapAdd(0xD00,0,0x100,1,1); /* PIEVECT(DSPBIOS)*/
GEL_MapAdd(0x8000,0,0x800,1,1); /* L0 SARAM */
GEL_MapAdd(0x8800,0,0x400,1,1); /* L1 SARAM */
GEL_MapAdd(0x8c00,0,0x400,1,1); /* L2 SARAM */
GEL_MapAdd(0x3d7800,0,0x400,1,1); /* OTP */
GEL_MapAdd(0x3d7c80,0,0x040,1,1); /* Device Cal */
GEL_MapAdd(0x3d7cc0,0,0x040,1,1); /* Boot Get Mode */
GEL_MapAdd(0x3d7e80,0,0x001,1,0); /* PARTID value */
GEL_MapAdd(0x3d7e82,0,0x02F,1,0); /* Calibration Data*/
GEL_MapAdd(0x3f4000,0,0x4000,1,0); /* FLASH */
GEL_MapAdd(0x3f8000,0,0x400,1,1); /* L0 SARAM Mirror */
GEL_MapAdd(0x3fe000,0,0x2000,1,0); /* BOOT ROM */

...