chiark / gitweb /
major overhaul of i2c slave to not watch for end of transactions
[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
25 # Problematic interrupts
26 IH      INTCON,INTCON3,PIR1,PIR2,PIR3 ; Interrupt source not found (high pri.)
27 IL      INTCON,INTCON3,PIR1,PIR2,PIR3 ; Interrupt source not found (low pri.)
28 IP      INTCON                  ; Interrupt of priority supposedly disabled
29
30 # Temporary entries for testing and development
31 TM      PIE1,SSPSTAT,SSPCON1,SSPCON2 ; Master got I2C interrupt
32 TS      PIE1,SSPSTAT,SSPCON1,SSPCON2 ; Slave 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 ZS      i2clib:st,:sspstat,:sspcon1,:st_orig ; for testing
40 X       test-sofar:ch           ; bad character received from host
41
42 # Unimplemented things
43 UP
44 UC
45 UL
46 UM
47 UE
48
49 # Messages for i2clib, S*
50 SM      i2clib:st,:sspstat,:sspcon1,:sspcon2 ; m.,i., ctrlr bad state
51 SS      SSPSTAT,SSPCON1                 ; s.,i., controller bad state
52 SK      i2clib:slave                    ; m. couldn't address slave (no ack)
53 SN      i2clib:slave                    ; improper slave number
54 SW      i2clib:st                       ; improper i2cm_write_start
55 SF      i2clib:st                       ; improper i2cmu_write_next_byte Z
56 SR      i2clib:st                       ; improper i2cm_read_start
57 SA      i2clib:st                       ; improper i2cm_read_another
58 SD      i2clib:st                       ; impr. i2cm_read_done/i2cs_read_data
59
60 # Messages for slave detection/i2c
61 DW                                      ; slave write (nyi)
62 DQ      FSR2L,::outmsg_end              ; previous slave read incomplete
63 DR      FSR2L,::outmsg_end              ; slave read overrun
64 DX      ::t                             ; slave received wrong message byte
65
66 # Messages for specific peripherals
67 RS      FSR0L                           ; POLARITY message too short
68 RL      FSR0L                           ; POLARITY message too long
69
70 PB      points:pointmsg                 ; Firing point when already busy
71 PI      points:pointmsg,T3CON           ; Unexpected Timer 3 interrupt
72 PU      points:pointmsg                 ; Firing nonexistent point
73 PF      ::t                             ; Flash mentions point not on board