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 |