NXP Semiconductors LPC24XX UM10237 - Manual (Page 505)

UM10237_4 © NXP B.V. 2009. All rights reserved.
User manual Rev. 04 — 26 August 2009 505 of 792
NXP Semiconductors
UM10237
Chapter 18: LPC24XX CAN controllers CAN1/2
15.10 LUT Error Register (LUTerr - 0xE003 C01C)
15.11 Global FullCANInterrupt Enable register (FCANIE - 0xE003 C020)
A write access to the Global FullCAN Interrupt Enable register is only possible when the
Acceptance Filter is in the off mode.
15.12 FullCAN Interrupt and Capture registers (FCANIC0 - 0xE003 C024 and
FCANIC1 - 0xE003 C028)
For detailed description on these two registers, see Section 18–17.2 “FullCAN interrupts” .
Table 450. LUT Error Register (LUTerr - address 0xE003 C01C) bit description
Bit Symbol Description Reset
Value
0 LUTerr This read-only bit is set to 1 if the Acceptance Filter encounters an error
in the content of the tables in AF RAM. It is cleared when software reads
the LUTerrAd register. This condition is ORed with the “other CAN”
interrupts from the CAN controllers, to produce the request for a VIC
interrupt channel. 0
31:1 - Reserved, user software should not write ones to reserved bits. The
value read from a reserved bit is not defined. NA
Table 451. Global FullCAN Enable register (FCANIE - address 0xE003 C020) bit description
Bit Symbol Description Reset
Value
0 FCANIE Global FullCAN Interrupt Enable. When 1, this interrupt is enabled. 0
31:1 - Reserved, user software should not write ones to reserved bits. The
value read from a reserved bit is not defined. NA
Table 452. FullCAN Interrupt and Capture register 0 (FCANIC0 - address 0xE003 C024) bit
description
Bit Symbol Description Reset
Value
0 IntPnd0 FullCan Interrupt Pending bit 0. 0
... IntPndx (0<x<31) FullCan Interrupt Pending bit x. 0
31 IntPnd31 FullCan Interrupt Pending bit 31. 0
Table 453. FullCAN Interrupt and Capture register 1 (FCANIC1 - address 0xE003 C028) bit
description
Bit Symbol Description Reset
Value
0 IntPnd32 FullCan Interrupt Pending bit 32. 0
... IntPndx (32<x<63) FullCan Interrupt Pending bit x. 0
31 IntPnd63 FullCan Interrupt Pending bit 63. 0