krüe :: avrforth :: xmem

xmem

External memory interface.

words

word stack description
xmem ( -- ) enable external memory
/xmem ( -- ) disable external memory
xmem-split ( x -- ) configure upper/lower region split
xmem-wait-lower ( x -- ) configure number of wait states in lower region
xmem-wait-upper ( x -- ) configure number of wait states in upper region
xmem-keep ( -- bit ) bus keeper enable bit
xmem-mask ( x -- ) configure number of masked upper address lines