int_ram.txt

来自「AT91RM9200-BasicTools-IAR4_30A-1_2」· 文本 代码 · 共 18 行

1) Debug in internal RAM

To debug internal 2 possibility are available
- Use script mpserv_dk9200_pgm.dbs
 This script it used only for debug cstartup at low speed <32 Khz 
 without PLL initialization 
- Use script mpserv_dk9200_run.dbs
This script set the PLL and it's possible to run directly the application

The both script are call by the respectively connection
AT91RM9200 at 30 KHz call mpserv_dk9200_pgm
AT91RM9200 call mpserv_dk9200_run

2) Debug in SDRAM

Before load application in SDRAM, the script must be initialize SDRAM only connection 
AT91RM9200 call mpserv_dk9200_run including SDRAM initialization