Maxim Integrated MAX32665 - Table 7-7: Flash Controller Interrupt Register

MAX32665-MAX32668 User Guide
Maxim Integrated Page 139 of 457
Flash Controller Control Register
FLCn_CTRL
[0x0008]
Bits
Name
Access
Reset
Description
7:3
-
RO
-
Reserved for Future Use
Do not modify this field.
2
page_erase
R/W1O
0
Page Erase
Write a 1 to this field to initiate a page erase at the address in
FLCn_ADDR.addr. The flash must be unlocked prior to attempting a page
erase, see FLCn_CTRL.unlock for details.
The Flash Controller hardware clears this bit when a page erase operation is
complete.
0: No page erase operation in process or page erase is complete.
1: Write a 1 to initiate a page erase. If this field reads 1, a page erase
operation is in progress.
Note: This field is protected and cannot be set to 0 by application code.
1
mass_erase
R/W1O
0
Mass Erase
Write a 1 to this field to initiate a mass erase of the internal flash memory.
The flash must be unlocked prior to attempting a mass erase, see
FLCn_CTRL.unlock for details.
The Flash Controller hardware clears this bit when the mass erase operation
completes.
0: No operation
1: Initiate mass erase
Note: This field is protected and cannot be set to 0 by application code.
0
write
R/W1O
0
Write
If this field reads 0, no write operation is pending for the flash. To initiate a
write operation, set this bit to 1 and the Flash Controller will write to the
address set in the FLCn_ADDR register.
0: No write operation in process or write operation complete.
1: Write 1 to initiate a write operation. If this field reads 1, a write
operation is in progress.
Note: This field is protected and cannot be set to 0 by application code.
Table 7-7: Flash Controller Interrupt Register
Flash Controller Interrupt Register
FLCn_INTR
[0x0024]
Bits
Name
Access
Reset
Description
31:10
-
RO
-
Reserved for Future Use
Do not modify this field.
9
access_fail_ie
R/W
0
Flash Access Fail Interrupt Enable
Set this bit to 1 to enable interrupts on flash access failures.
0: Disabled
1: Enabled
8
done_ie
R/W
0
Flash Operation Complete Interrupt Enable
Set this bit to 1 to enable interrupts on flash operations complete.
0: Disabled
1: Enabled
7:2
-
RO
-
Reserved for Future Use
Do not modify this field.