SPRUJC6A December 2024 – July 2025 AM2752-Q1 , AM2754-Q1
Allows inspection of WFI Status of all CPU Cores
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| Instance Name | Physical Address |
|---|---|
| WKUP_CTRL_MMR0 | 4301 A400h |
| 31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 |
| RESERVED | |||||||
| NONE | |||||||
| 0h | |||||||
| 23 | 22 | 21 | 20 | 19 | 18 | 17 | 16 |
| RESERVED | |||||||
| NONE | |||||||
| 0h | |||||||
| 15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 |
| RESERVED | WFI_STATUS_MAIN_R5FSS1_CORE1_WFI_PROXY | ||||||
| NONE | R | ||||||
| 0h | 0h | ||||||
| 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
| WFI_STATUS_MAIN_R5FSS1_CORE0_WFI_PROXY | WFI_STATUS_MAIN_R5FSS0_CORE1_WFI_PROXY | WFI_STATUS_MAIN_R5FSS0_CORE0_WFI_PROXY | RESERVED | WFI_STATUS_SMS_CPU1_WFI_PROXY | WFI_STATUS_SMS_CPU0_WFI_PROXY | RESERVED | WFI_STATUS_WKUP_R5F_WFI_PROXY |
| R | R | R | NONE | R | R | NONE | R |
| 0h | 0h | 0h | 0h | 0h | 0h | 0h | 0h |
| Bit | Field | Type | Reset | Description |
|---|---|---|---|---|
| 31:9 | RESERVED | NONE | 0h | Reserved |
| 8 | WFI_STATUS_MAIN_R5FSS1_CORE1_WFI_PROXY | R | 0h | WFI status of MAIN Cortex R5F_1 Core 1 (only valid when core is out of reset) Field values (others are reserved): 1'b0 - UNKNOWN 1'b1 - WFI_ACTIVE Reset Source: mod_por_rst_n |
| 7 | WFI_STATUS_MAIN_R5FSS1_CORE0_WFI_PROXY | R | 0h | WFI status of MAIN Cortex R5F_1 Core 0 (only valid when core is out of reset) Field values (others are reserved): 1'b0 - UNKNOWN 1'b1 - WFI_ACTIVE Reset Source: mod_por_rst_n |
| 6 | WFI_STATUS_MAIN_R5FSS0_CORE1_WFI_PROXY | R | 0h | WFI status of MAIN Cortex R5F_0 Core 0 (only valid when core is out of reset) Field values (others are reserved): 1'b0 - UNKNOWN 1'b1 - WFI_ACTIVE Reset Source: mod_por_rst_n |
| 5 | WFI_STATUS_MAIN_R5FSS0_CORE0_WFI_PROXY | R | 0h | WFI status of MAIN Cortex R5F_0 Core 0 (only valid when core is out of reset) Field values (others are reserved): 1'b0 - UNKNOWN 1'b1 - WFI_ACTIVE Reset Source: mod_por_rst_n |
| 4 | RESERVED | NONE | 0h | Reserved |
| 3 | WFI_STATUS_SMS_CPU1_WFI_PROXY | R | 0h | WFI status of SMS Cortex M4F1 (only valid when CPU is out of reset) Field values (others are reserved): 1'b0 - UNKNOWN 1'b1 - WFI_ACTIVE Reset Source: mod_por_rst_n |
| 2 | WFI_STATUS_SMS_CPU0_WFI_PROXY | R | 0h | WFI status of SMS Cortex M4F0 (only valid when CPU is out of reset) Field values (others are reserved): 1'b0 - UNKNOWN 1'b1 - WFI_ACTIVE Reset Source: mod_por_rst_n |
| 1 | RESERVED | NONE | 0h | Reserved |
| 0 | WFI_STATUS_WKUP_R5F_WFI_PROXY | R | 0h | WFI status of Device Manager Cortex R5F (only valid when CPU is out of reset) Field values (others are reserved): 1'b0 - UNKNOWN 1'b1 - WFI_ACTIVE Reset Source: mod_por_rst_n |