Motorola MOSCAD 68P02958C00-B User Manual page 324

## 285
UART hardware/software last status :-
Internal software data (key)
Internal hardware registers
Internal hardware parameters
Current channel port
Reception data lock
Transmission data lock
Reception data header
Reception data tail
Transmission data header
Transmission data tail
Communication signals
Communication buffers
Idle characters counter
Parity error counter
Framing error counter
Noise error counter
Break error counter
Current reception empty buffers
Current reception ready buffers
Current transmission ready buffers
Current transmission empty buffers
1. Device key address.
2. H-W registers address.
3. H-W parameters address.
4. The Port number.
5. Semaphore of the reception function.
6. Semaphore of the transmission function.
7. Offset for Rx descriptors for receiving frame.
8. Offset in RX_QUEUE for moving the next frame to upper layers.
9. Offset in TX_QUEUE for moving a new frame to transmission, by upper layers.
10. Offset in TX_QUEUE from where this device takes the next frame for transmission.
11. MTE signal of events that took place.
12. Whether the frame is formatted/unformatted.
13. The actual counter that counts the number of idles since the last character was received. For example,
the time that a character takes to arrive (corresponds to idle) at 9600 baud is 1 msec.
14. The number of times the parity error occurred during the reception of a single byte.
15. The number of times the framing error occurred during the reception of a single byte.
16. The number of times the noise error occurred during the reception of a single byte.
17. The number of times a break signal (end of reception) was received at the port.
(DATA) : %% 1
(IREG) : %% 2
(IRAM) : %% 3
(UART_PORT) : %% 4
(RXBD_LOCK) : %% 5
(TXBD_LOCK) : %% 6
(RXBD_HEAD) : %% 7
(RXBD_TAIL) : %% 8
(TXBD_HEAD) : %% 9
(TXBD_TAIL) : %% 10
(UART_SIGNAL): %% 11
(UART_TYPE) : %%
(IDLC) : %% 13
(PAREC) : %% 14
(FRMEC) : %% 15
(NOSEC) : %% 16
(BRKEC) : %% 17
: %% 18
: %% 19
: %% 20
: %% 21
C-32
Software Diagnostics Output
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