SPRUJ42E March 2022 – October 2024 AM2631 , AM2631-Q1 , AM2632 , AM2632-Q1 , AM2634 , AM2634-Q1
PRODUCTION DATA
High Priority Message Status. Status monitoring of incoming high priority messages. This register is updated every time a Message ID filter element configured to generate a priority event matches. This can be used to monitor the status of incoming high priority messages and to enable fast access to these messages.
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Instance Name | Physical Address |
---|---|
MCAN0 | 5260 8294h |
MCAN1 | 5261 8294h |
MCAN2 | 5262 8294h |
MCAN3 | 5263 8294h |
31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 |
NU40 | |||||||
R | |||||||
0h | |||||||
23 | 22 | 21 | 20 | 19 | 18 | 17 | 16 |
NU40 | |||||||
R | |||||||
0h | |||||||
15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 |
FLST | FIDX | ||||||
R | R | ||||||
0h | 0h | ||||||
7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
MSI | BIDX | ||||||
R | R | ||||||
0h | 0h |
Bit | Field | Type | Reset | Description |
---|---|---|---|---|
31:16 | NU40 | R | 0h | Reserved |
15 | FLST | R | 0h | Filter List Indicates the filter list of the matching filter element. 1'b0 = Standard Filter List 1'b1 = Extended Filter List |
14:8 | FIDX | R | 0h | Filter Index Index of matching filter element. Range is 0 to MCAN_SIDFC[23-16] LSS - 1 respectively MCAN_XIDFC[22-16] LSE - 1. |
7:6 | MSI | R | 0h | Message Storeage Indicator 2'b00 = No FIFO selected 2'b01 = FIFO message lost 2'b10 = Message stored in FIFO 0 2'b11 = Message stored in FIFO 1 |
5:0 | BIDX | R | 0h | Buffer Index Index of Rx FIFO element to which the message was stored. Only valid when the MCAN_HPMS[7-6] MSI = 1. |