Revision 160
Added by markw about 11 years ago
| firmware/aeon_lite/memory.h | ||
|---|---|---|
|
// 0xC0000-0xDFFFF (0x8c0000 in zpu space) = os rom/basic rom
|
||
|
|
||
|
#define DIR_INIT_MEM 0x890000
|
||
|
#define DIR_INIT_MEMSIZE 65536
|
||
|
#define FREEZE_MEM 0x8a0000
|
||
|
#define ROM_MEM 0xc0000
|
||
|
|
||
| firmware/main_real.c | ||
|---|---|---|
|
|
||
|
// TODO...
|
||
|
|
||
|
if (SimpleFile_OK == dir_init((void *)DIR_INIT_MEM, 65536))
|
||
|
if (SimpleFile_OK == dir_init((void *)DIR_INIT_MEM, DIR_INIT_MEMSIZE))
|
||
|
{
|
||
|
// printf("DIR init ok\n");
|
||
|
init_drive_emulator();
|
||
| firmware/sdram_common/memory.h | ||
|---|---|---|
|
#pragma once
|
||
|
|
||
|
// Memory usage...
|
||
|
// 0x410000-0x41FFFF (0xc10000 in zpu space) = directory cache - 64k
|
||
|
// 0x420000-0x43FFFF (0xc20000 in zpu space) = freeze backup
|
||
|
// 0x410000-0x44FFFF (0xc10000 in zpu space) = directory cache - 256k
|
||
|
// 0x450000-0x46FFFF (0xc50000 in zpu space) = freeze backup
|
||
|
// 0x700000-0x77FFFF (0xf00000 in zpu space) = os rom/basic rom
|
||
|
|
||
|
#define DIR_INIT_MEM 0xc10000
|
||
|
#define FREEZE_MEM 0xc20000
|
||
|
#define DIR_INIT_MEMSIZE 262144
|
||
|
#define FREEZE_MEM 0xc50000
|
||
|
#define ROM_MEM 0x700000
|
||
|
|
||
Also available in: Unified diff
Allow more memory for directories