FSDev_NOR_BSP_Open()
CPU_BOOLEAN FSDev_NOR_BSP_Open (FS_QTY unit_nbr,
CPU_ADDR addr_base,
CPU_INT08U bus_width,
CPU_INT08U phy_dev_cnt);
File | Called from | Code enabled by |
---|---|---|
| NOR physical-layer driver | N/A |
Open (initialize) bus for NOR.
Arguments
unit_nbr
Unit number of NOR.
addr_base
Base address of NOR.
bus_width
Bus width, in bits.
phy_dev_cnt
Number of devices interleaved.
Returned Value
DEF_OK
, if interface was opened.
DEF_FAIL
, otherwise.
Notes/Warnings
- This function will be called every time the device is opened.