Instance: CPU_ICB
Component: CPU_ICB
Base address: 0xE000E000
Register Name |
Type |
Register Width (Bits) |
Register Reset |
Address Offset |
Physical Address |
RW |
32 |
0x0000 0000 |
0x0000 0004 |
0xE000 E004 |
|
RW |
32 |
0x0000 0000 |
0x0000 0008 |
0xE000 E008 |
Address Offset | 0x0000 0004 | ||
Physical Address | 0xE000 E004 | Instance | 0xE000 E004 |
Description | Provides information about the interrupt controller | ||
Type | RW |
Bits | Field Name | Description | Type | Reset | ||
31:4 | RESERVED4 | Software should not rely on the value of a reserved. Writing any other value than the reset value may result in undefined behavior. | RO | 0x000 0000 | ||
3:0 | INTLINESNUM | Indicates the number of the highest implemented register in each of the NVIC control register sets, or in the case of NVIC_IPR*n, 4xINTLINESNUM | RO | 0x0 |
Address Offset | 0x0000 0008 | ||
Physical Address | 0xE000 E008 | Instance | 0xE000 E008 |
Description | Provides IMPLEMENTATION DEFINED configuration and control options | ||
Type | RW |
Bits | Field Name | Description | Type | Reset | ||
31:30 | RESERVED30 | Software should not rely on the value of a reserved. Writing any other value than the reset value may result in undefined behavior. | RO | 0b00 | ||
29 | EXTEXCLALL | External Exclusives Allowed with no MPU | RW | 0 | ||
28:13 | RESERVED13 | Software should not rely on the value of a reserved. Writing any other value than the reset value may result in undefined behavior. | RO | 0x0000 | ||
12 | DISITMATBFLUSH | Disable ATB Flush | RW | 0 | ||
11 | RESERVED11 | Software should not rely on the value of a reserved. Writing any other value than the reset value may result in undefined behavior. | RO | 0 | ||
10 | FPEXCODIS | Disable FPU exception outputs | RW | 0 | ||
9 | DISOOFP | Disable out-of-order FP instruction completion | RW | 0 | ||
8:3 | RESERVED3 | Software should not rely on the value of a reserved. Writing any other value than the reset value may result in undefined behavior. | RO | 0b00 0000 | ||
2 | DISFOLD | Disable dual-issue. | RW | 0 | ||
1 | RESERVED1 | Software should not rely on the value of a reserved. Writing any other value than the reset value may result in undefined behavior. | RO | 0 | ||
0 | DISMCYCINT | Disable dual-issue. | RW | 0 |
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