mie

Machine Interrupt Enable

mip.yaml#/description

Attributes

Requirement

Defining extensions

Sm	Machine mode

CSR Address

0x304

Length

* 32 when CSR[misa].MXL == 0 * 64 when CSR[misa].MXL == 1

Privilege Mode

M

Format

This CSR format changes dynamically.

mie Format when CSR[misa].MXL == 0

Figure 1. mie Format when CSR[misa].MXL == 0

mie Format when CSR[misa].MXL == 1

Figure 2. mie Format when CSR[misa].MXL == 1

Field Summary

Name	Location	Type	Reset Value
mie.SSIE	1	RW	0
mie.VSSIE	2	RW	0
mie.MSIE	3	RW	0
mie.STIE	5	RW	0
mie.VSTIE	6	RW	0
mie.MTIE	7	RW	0
mie.SEIE	9	RW	0
mie.VSEIE	10	RW	0
mie.MEIE	11	RW	0
mie.SGEIE	12	RW	0
mie.LCOFIE	13	RW	0

Fields

`SSIE`

Location: 1
Description: Enables Supervisor Software Interrupts.
Type: RW
Reset value: 0

`VSSIE`

Location: 2
Description: Enables Virtual Supervisor Software Interrupts.
Type: RW
Reset value: 0

`MSIE`

Location: 3
Description: Enables Machine Software Interrupts.
Type: RW
Reset value: 0

`STIE`

Location: 5
Description: Enables Supervisor Timer Interrupts.
Type: RW
Reset value: 0

`VSTIE`

Location: 6
Description: Enables Virtual Supervisor Timer Interrupts.
Type: RW
Reset value: 0

`MTIE`

Location: 7
Description: Enables Machine Timer Interrupts.
Type: RW
Reset value: 0

`SEIE`

Location: 9
Description: Enables Supervisor External Interrupts.
Type: RW
Reset value: 0

`VSEIE`

Location: 10
Description: Enables Virtual Supervisor External Interrupts.
Type: RW
Reset value: 0

`MEIE`

Location: 11
Description: Enables Machine External Interrupts.
Type: RW
Reset value: 0

`SGEIE`

Location: 12
Description: Enables Supervisor Guest External Interrupts
Type: RW
Reset value: 0

`LCOFIE`

Location: 13
Description: Enables Local Counter Overflow Interrupts.
Type: RW
Reset value: 0