### SYSCTRL_DEU_STATUS

Bit Field | Read/Write | Field Name | Description
--- | --- | --- | ---
17 | W | OVERFLOW_CLEAR | Clear OVERFLOW flag
16 | W | FIRST_DAP_W_FLAG_CLEAR | Clear the FIRST_DAP_W_FLAG
12 | R | FIRST_DAP_W_FLAG | First Debug access port write flag
8 | R | OVERFLOW | High when DEU_DATA register is written before been read by any bus. Clear via CLR_OVERFLOW action bit.
4 | R | SBUS_W | Set when SBus writes the DEU_DATA, clear when the debug access port read the DEU_DATA register
0 | R | DAP_W | Set when the debug access port writes the DEU_DATA, clear when the SBus reads the DEU_DATA register.

Bit Field | Field Name | Value Symbol | Value Description | Hex Value
--- | --- | --- | --- | ---
17 | OVERFLOW_CLEAR | DEU_OVERFLOW_CLEAR | Clear the flag OVERFLOW | 0x1
16 | FIRST_DAP_W_FLAG_CLEAR | DEU_FIRST_DAP_W_FLAG_CLEAR | Clear the flag FIRST_DAP_W_FLAG | 0x1
12 | FIRST_DAP_W_FLAG | FIRST_DAP_W_FLAG_LOW | First DAP write flag low | 0x0*
|  | FIRST_DAP_W_FLAG_HIGH | First DAP write flag high | 0x1
8 | OVERFLOW | NO_OVERFLOW | No overflow on DEU_DATA register | 0x0*
|  | OVERFLOW | Overflow on DEU_DATA register | 0x1
4 | SBUS_W | DAP_R_DATA | Debug access port has read the DEU_DATA register. | 0x0*
|  | SBUS_W_DATA | SBus has written DEU_DATA register. | 0x1
0 | DAP_W | SBUS_R_DATA | SBus has read the DEU_DATA register. | 0x0*
|  | DAP_W_DATA | Debug access port has written DEU_DATA register. | 0x1