search

MEGA65 / mega65-fdisk

FDISK+Format Utility for MEGA65
GNU General Public License v3.0
12 stars 8 forks source link

Populate SD card sees 8 slots on R3 #20

Closed deftmega closed 7 months ago

deftmega commented 1 year ago

R3 boards only have 4, not 8 flash slots, but fdisk sees them twice for the SD-Card pre-population (please see screenshot)

Snapshot_20230202_135717

lydon42 commented 7 months ago

The only way this could be changed is by letting MEGAFLASH write some info about the QSPI in some upper memory area, so fdisk (and/or other tools) can look it up there. QSPI access is limited to HYPPO and DIP #3 special bootup, so by default there is no way for the program to determine where the flash ends.

Different solution: just suppress slots that read exactly the same as the slots already in the list.