chiark / gitweb /
actually reserve (with "res") nmra buffer; check for incoming message length overrun
[trains.git] / detpic / morse.messages
1 # This is the list of morse panic messages.  Each line consists of:
2 #    <morse>  [<address>,<address>...]   [; <description>]
3 # This file is converted to morse.asm by the Perl script morse.asm-gen.
4 # See morse.asm-gen for information about the format of the data stored
5 # in flash.  Only addresses in the Access Bank are supported.
6
7 # Suggested output by on the per-pic-led is:
8 #    morse (red/black)   contents of one address
9 #    morse (red/black)   contents of next address
10 #    ...
11 #    morse (red/black)   contents of last address
12 #    long pause
13 #    go back to start
14 # Contents of addresses should preferably be read into a temporary
15 # buffer space somewhere so that each one is read once and that value
16 # remembered.
17
18 # Main message listing.  Kept sorted by morse for easy reference.
19 # ---------------------------------------------------------------
20
21 # Miscellaneous
22 E                               ; `expected'; we were told to panic
23 HX      ::t                     ; host sent unknown command
24 HW      ::t                     ; host sent message which was too long
25
26 # Problematic interrupts
27 IH      INTCON,INTCON3,PIR1,PIR2,PIR3 ; Interrupt source not found (high pri.)
28 IL      INTCON,INTCON3,PIR1,PIR2,PIR3 ; Interrupt source not found (low pri.)
29 IP      INTCON                  ; Interrupt of priority supposedly disabled
30
31 # Temporary entries for testing and development
32 TM      PIE1,SSPSTAT,SSPCON1,SSPCON2 ; Master got I2C interrupt
33 TI1                             ; for iwj
34 TI2                             ; for iwj
35 TI3                             ; for iwj
36 TI4                             ; for iwj
37 TI5                             ; for iwj
38 ZM      i2clib:st,:sspstat,:sspcon1,:sspcon2 ; for testing
39 X       test-sofar:ch           ; bad character received from host
40
41 # Unimplemented things
42 UL
43 UM
44 UE
45
46 # Messages for i2clib, S*
47 SM      i2clib:st,:sspstat,:sspcon1,:sspcon2 ; m.,i., ctrlr bad state
48 SS      SSPSTAT,SSPCON1                 ; s.,i., controller bad state
49 SK      i2clib:slave                    ; m. couldn't address slave (no ack)
50 SN      i2clib:slave                    ; improper slave number
51 SB      i2clib:st                       ; improper i2cm_{read,write}_start
52 SF      i2clib:st                       ; improper i2cmu_write_next_byte Z
53 SA      i2clib:st                       ; improper i2cm_read_another
54 SD      i2clib:st                       ; impr. i2cm_read_done/i2cs_read_data
55
56 # Messages for slave detection/i2c
57 DQ      FSR2L,::outmsg_end              ; previous slave read incomplete
58 DR      FSR2L,::outmsg_end              ; slave read overrun
59 DX      ::t                             ; slave received wrong message byte
60 DB      detect:message_buffer           ; slave_add_short_message overrun
61
62 # Messages for specific peripherals
63 RS      FSR0L                           ; POLARITY message too short
64 RL      FSR0L                           ; POLARITY message too long
65
66 PB      points:pointmsg                 ; Firing point when already busy
67 PI      points:pointmsg,T3CON           ; Unexpected Timer 3 interrupt
68 PU      points:pointmsg                 ; Firing nonexistent point
69 PF      ::t                             ; Flash mentions point not on board