Texas Instruments RM48 series, Technical Reference Manual

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Control Registers
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1678 SPNU503C – March 2018
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Data Modification Module (DMM)
30.3.4 DMM Interrupt Level Register (DMMINTLVL)
This register contains the interrupt level bits for error interrupts and normal interrupts.
Figure 30-10. DMM Interrupt Level Register (DMMINTLVL) [offset = 0Ch]
31 24
Reserved
R-0
23 18 17 16
Reserved PROG_BUFF EO_BUFF
R-0 R/WP-0 R/WP-0
15 14 13 12 11 10 9 8
DEST3REG2 DEST3REG1 DEST2REG2 DEST2REG1 DEST1REG2 DEST1REG1 DEST0REG2 DEST0REG1
R/WP-0 R/WP-0 R/WP-0 R/WP-0 R/WP-0 R/WP-0 R/WP-0 R/WP-0
7 6 5 4 3 2 1 0
BUSERROR BUFF_OVF SRC_OVF DEST3_ERR DEST2_ERR DEST1_ERR DEST0_ERR PACKET_
ERR_INT
R/WP-0 R/WP-0 R/WP-0 R/WP-0 R/WP-0 R/WP-0 R/WP-0 R/WP-0
LEGEND: R/W = Read/Write; R = Read only; WP = Write in privilege mode only; - n = value after reset
Table 30-10. DMM Interrupt Level Register (DMMINTLVL) Field Descriptions
Bit Field Value Description
31-18 Reserved 0 Reads returns 0. Writes have no effect.
17 PROG_BUFF Programmable Buffer Interrupt Level
User and privilege mode read, privilege mode write:
0 Interrupt mapped to level 0.
1 Interrupt mapped to level 1.
16 EO_BUFF End of Buffer Interrupt Level
User and privilege mode read, privilege mode write:
0 Interrupt mapped to level 0.
1 Interrupt mapped to level 1.
15 DEST3REG2 Destination 3 Region 2 Interrupt Level
User and privilege mode read, privilege mode write:
0 Interrupt mapped to level 0.
1 Interrupt mapped to level 1.
14 DEST3REG1 Destination 3 Region 1 Interrupt Level
User and privilege mode read, privilege mode write:
0 Interrupt mapped to level 0.
1 Interrupt mapped to level 1.
13 DEST2REG2 Destination 2 Region 2 Interrupt Level
User and privilege mode read, privilege mode write:
0 Interrupt mapped to level 0.
1 Interrupt mapped to level 1.
12 DEST2REG1 Destination 2 Region 1 Interrupt Level
User and privilege mode read, privilege mode write:
0 Interrupt mapped to level 0.
1 Interrupt mapped to level 1.
11 DEST1REG2 Destination 1 Region 2 Interrupt Level
User and privilege mode read, privilege mode write:
0 Interrupt mapped to level 0.
1 Interrupt mapped to level 1.