@CHIP-RTOS C Library V2.06 - Hardware API
pfe_set_wait_states
Set wait states for programmable chip selects PCS0#-PCS3# void pfe_set_wait_states ( PFE_WAIT_STATES wait_states ); SC11/SC13 Parameters
- wait_states
- Enumerator specifies desired number of wait states:
typedef enum {
PFE_0_WAIT = 0x0,
PFE_1_WAIT = 0x1,
PFE_2_WAIT = 0x2,
PFE_3_WAIT = 0x3,
PFE_5_WAIT = 0x8,
PFE_7_WAIT = 0x9,
PFE_9_WAIT = 0xA,
PFE_15_WAIT = 0xB
PFE_24_WAIT = 0x10,
PFE_41_WAIT = 0x11,
PFE_74_WAIT = 0x12,
PFE_123_WAIT = 0x13,
PFE_157_WAIT = 0x18,
PFE_175_WAIT = 0x19,
PFE_201_WAIT = 0x1A,
PFE_255_WAIT = 0x1B
} PFE_WAIT_STATES ;
SC12/SC1x3 Parameters
- wait_states
- Enumerator specifies desired number of wait states:
typedef enum {
PFE_0_WAIT = 0x0,
PFE_1_WAIT = 0x1,
PFE_2_WAIT = 0x2,
PFE_3_WAIT = 0x3,
PFE_5_WAIT = 0x8,
PFE_7_WAIT = 0x9,
PFE_9_WAIT = 0xA,
PFE_15_WAIT = 0xB
} PFE_WAIT_STATES ;
Return Value
- -- none --.
Comments
- Set wait states for programmable chip selects PCS0#-PCS3#.
SC12/SC1x3 Comments- Default for SC12/SC123/SC143 PCS0#-PCS3# is 15 wait states.
Only 0-15 waitstates can be inserted.
SC11/SC13 Comments- Default for SC11/SC13 PCS0#-PCS3# is 41 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 |
-
V1.03 | V1.00 | V1.00 | V0.90 |
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