mirror of
https://github.com/hsoft/collapseos.git
synced 2024-11-24 04:08:05 +11:00
27 lines
655 B
NASM
27 lines
655 B
NASM
; at28w - Write to AT28 EEPROM
|
|
;
|
|
; Write data from the active block device into an eeprom device geared as
|
|
; regular memory. Implements write polling to know when the next byte can be
|
|
; written and verifies that data is written properly.
|
|
;
|
|
; Optionally receives a word argument that specifies the number or bytes to
|
|
; write. If unspecified, will write until max bytes (0x2000) is reached or EOF
|
|
; is reached on the block device.
|
|
|
|
; *** Requirements ***
|
|
; blkGetB
|
|
;
|
|
; *** Includes ***
|
|
|
|
.inc "user.h"
|
|
.inc "err.h"
|
|
.equ AT28W_RAMSTART USER_RAMSTART
|
|
|
|
jp at28wMain
|
|
|
|
.inc "core.asm"
|
|
.inc "lib/util.asm"
|
|
.inc "lib/parse.asm"
|
|
.inc "at28w/main.asm"
|
|
USER_RAMSTART:
|