Atmel SAM4L Xplained Pro Evaluation Kit Atmel ATSAM4L-XPRO ATSAM4L-XPRO データシート
製品コード
ATSAM4L-XPRO
280
42023E–SAM–07/2013
ATSAM4L8/L4/L2
14.10.1
Flash Control Register
Name:
FCR
Access Type:
Read/Write
Offset:
0x00
Reset Value:
0x00000000
• reserved:
Must be 0.
•
• WS1OPT: Wait State 1 Optimization
0: No action
1: Optimize read accesses when configured with one wait state
• FWS: Flash Wait State
0: The flash is read with 0 wait states.
1: The flash is read with 1 wait state.
• ECCE: ECC Error Interrupt Enable
0: ECC Error does not generate an interrupt.
1: ECC Error generates an interrupt.
• PROGE: Programming Error Interrupt Enable
0: Programming Error does not generate an interrupt request.
1: Programming Error generates an interrupt request.
• LOCKE: Lock Error Interrupt Enable
0: Lock Error does not generate an interrupt request.
1: Lock Error generates an interrupt request.
• FRDY: Flash Ready Interrupt Enable
0: Flash Ready does not generate an interrupt request.
1: Flash Ready generates an interrupt request.
31
30
29
28
27
26
25
24
-
-
-
-
-
-
-
-
23
22
21
20
19
18
17
16
-
-
-
-
-
-
-
-
15
14
13
12
11
10
9
8
-
-
-
-
-
-
-
reserved
7
6
5
4
3
2
1
0
WS1OPT
FWS
-
-ECCE
PROGE
LOCKE
-
FRDY