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4.6.4.7. Timer 1 Interval Value Register ................................................................................................. 159

4.6.4.8. Timer 1 Current Value Register ................................................................................................. 160

4.6.4.9. AVS Counter Control Register (Default Value: 0x00000000) ..................................................... 160

4.6.4.10. AVS Counter 0 Register (Default Value: 0x00000000) ............................................................. 160

4.6.4.11. AVS Counter 1 Register (Default Value: 0x00000000) ............................................................. 161

4.6.4.12. AVS Counter Divisor Register (Default Value: 0x05DB05DB)................................................... 161

4.6.4.13. Watchdog0 IRQ Enable Register (Default Value: 0x00000000) ............................................... 162

4.6.4.14. Watchdog0 Status Register (Default Value: 0x00000000) ....................................................... 162

4.6.4.15. Watchdog0 Control Register (Default Value: 0x00000000) ..................................................... 162

4.6.4.16. Watchdog0 Configuration Register (Default Value: 0x00000001) ........................................... 163

4.6.4.17. Watchdog0 Mode Register (Default Value: 0x00000000) ....................................................... 163

4.6.5. Programming Guidelines ................................................................................................................... 164

4.6.5.1. Timer ......................................................................................................................................... 164

4.6.5.2. Watchdog Reset ......................................................................................................................... 164

4.6.5.3. Watchdog Restart ...................................................................................................................... 164

4.7. Trusted Watchdog ..................................................................................................................................... 165

4.7.1. Overview ........................................................................................................................................... 165

4.7.2. Block Diagram ................................................................................................................................... 165

4.7.3. Functionalities Description ................................................................................................................ 165

4.7.3.1. TWD Reset ................................................................................................................................. 165

4.7.3.2. NV-Counter ................................................................................................................................ 166

4.7.4. TWD Register List .............................................................................................................................. 166

4.7.5. TWD Register Description ................................................................................................................. 167

4.7.5.1. TWD Status Register (Default Value: 0x00000000) ................................................................... 167

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