DBGSLEEP=B_0x0, TRGOEN=B_0x0, D1DBGCKEN=B_0x0, DCRT=B_0x0, TRACECLKEN=B_0x0, DBGSTBY=B_0x0, DBGSTOP=B_0x0
DBGMCU configuration register
| DBGSLEEP | Debug in Sleep mode enable 0 (B_0x0): Normal operation - the processor clock is stopped automatically in Sleep mode 1 (B_0x1): Automatic clock stop disabled - processor clock continues to run, allowing full debug capability |
| DBGSTOP | Debug in Stop mode enable 0 (B_0x0): Normal operation - all clocks are disabled automatically in Stop mode 1 (B_0x1): Automatic clock stop disabled - all active clocks and oscillators continue to run during Stop mode, allowing full debug capability. On exit from Stop mode, the clock settings are set to the Stop mode exit state. |
| DBGSTBY | Debug in Standby mode enable 0 (B_0x0): Normal operation - all clocks are disabled and the core powered down automatically in Standby mode. 1 (B_0x1): Automatic clock stop/power-down disabled - all active clocks and oscillators continue to run during Standby mode, and the core supply is maintained, allowing full debug capability. On exit from Standby mode, a core reset is performed. |
| DCRT | Debug credentials reset type This bit selects which type of reset is used to revoke the debug authentication credentials 0 (B_0x0): System reset 1 (B_0x1): Power reset |
| TRACECLKEN | Trace port clock enable. This bit enables the trace port clock, TRACECLK. 0 (B_0x0): Disabled - TRACECLK is disabled 1 (B_0x1): Enabled - TRACECLK is active |
| D1DBGCKEN | D1 debug clock enable This bit allows the debug components in the D1 clock domain (excluding those in the processor core) to be switched off if they are not needed. 0 (B_0x0): Disabled - D1 domain debug components are disabled and their clocks gated 1 (B_0x1): Enabled - D1 domain debug components are clocked whenever the corresponding domain clock (CK_HCLK_D1) is active |
| TRGOEN | External trigger output enable This bit controls the direction of the bi-directional trigger pin, TRGIO. 0 (B_0x0): Input - TRGIO is connected to TRGIN 1 (B_0x1): Output - TRGIO is connected to TRGOUT |