@CHIP-RTOS C Library V2.06 - Hardware API
pfe_set_wait_states_ucs
Set wait states for external memory chip select UCS# void pfe_set_wait_states_ucs ( PFE_WAIT_STATES2 wait_states ); Parameters
wait_states
- Enumerator specifies desired number of wait states:
typedef enum {
PFE_0_WAIT2 = 0x00,
PFE_1_WAIT2 = 0x01,
PFE_2_WAIT2 = 0x02,
PFE_3_WAIT2 = 0x03,
PFE_4_WAIT2 = 0x08,
PFE_5_WAIT2 = 0x09,
PFE_6_WAIT2 = 0x0A,
PFE_7_WAIT2 = 0x0B,
PFE_8_WAIT2 = 0x10,
PFE_9_WAIT2 = 0x11,
PFE_10_WAIT2= 0x12,
PFE_11_WAIT2= 0x13,
PFE_12_WAIT2= 0x18,
PFE_13_WAIT2= 0x19,
PFE_14_WAIT2= 0x1A,
PFE_15_WAIT2= 0x1B,
} PFE_WAIT_STATES2 ;
Return Value
- -- none --.
Comments
- Set wait states for external memory chip select UCS#.
Default for SC123/SC143 UCS# is 9 wait states.
See Also
RTOS API
- This library function invokes a RTOS software interrupt.
Refer to this RTOS API function's
documentation
for more details.
Supported since or modified in @CHIP-RTOS version-
SC12 | SC13 | SC11 | SC1x3 |
-
n/a | n/a | n/a | V0.90 |
This API List
List of C Libraries
@CHIP-RTOS Main Index
End of document
|