28.7.9 Status C
STATUSC is a copy of STATUSA (see STATUSA register), with the additional feature of automatically starting single-shot comparisons. A read of STATUSC will start a comparison on all comparators currently configured for single-shot operation. The read will stall the bus until all enabled comparators are ready. If a comparator is already busy with a comparison, the read will stall until the current comparison is compete, and a new comparison will not be started.
| Symbol | Description | Symbol | Description | Symbol | Description |
|---|---|---|---|---|---|
| R | Readable bit | HC | Cleared by Hardware | (Grey cell) | Unimplemented |
| W | Writable bit | HS | Set by Hardware | X | Bit is unknown at Reset |
| K | Write to clear | S | Software settable bit | — | — |
| Name: | STATUSC |
| Offset: | 0x0A |
| Reset: | 0x00 |
| Property: | – |
| Bit | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | |
| WSTATE0[1:0] | STATEx | STATEx | |||||||
| Access | R | R | R | R | |||||
| Reset | 0 | 0 | 0 | 0 | |||||
Bits 5:4 – WSTATE0[1:0] Window 0 Current State
These bits show the current state of the signal if the window 0 mode is enabled.
| Value | Name | Description |
|---|---|---|
| 0x0 | ABOVE | Signal is above window |
| 0x1 | INSIDE | Signal is inside window |
| 0x2 | BELOW | Signal is below window |
| 0x3 | Reserved |
Bits 1,0 – STATEx Comparator x Current State
This bit shows the current state of the output signal from COMPx. STATEx is valid only when STATUSB.READYx is one.