Showing changes from revision #1 to #2:
Added | Removed | Changed
Entry | |
---|---|
R0 | PCI address |
R1 | Length of transfer (whole number of words) |
R2 | Pointer to buffer |
R4 | Flags |
Exit | |
---|---|
R0 | Preserved ? |
R1 | Buffer updated |
R2 | Preserved ? |
R4 | Preserved ? |
The purpose of this call is to perform a Memory Write cycle of the denoted size.
The PCI address in R0 can be found by calling PCI_HardwareAddress.