FreeCalypso > hg > fc-tourmaline
annotate cdg-hybrid/cdginc/p_ph.val @ 268:f2e52cab0a73
abb_inth.c: check all interrupt causes, not just one
The original code used if - else if - else if etc constructs, thus
the first detected interrupt was the only one handled. However,
Iota ITSTATREG is a clear-on-read register, thus if we only handle
the first detected interrupt and skip checking the others, then the
other interrupts will be lost, if more than one interrupt happened
to occur in one ABB interrupt handling cycle - a form of rare race
condition. Change the code to check all interrupts that were read
in this cycle.
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Sun, 13 Jun 2021 18:17:53 +0000 |
parents | 35f7a1dc9f7d |
children |
rev | line source |
---|---|
14
35f7a1dc9f7d
cdg-hybrid: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1 /* |
35f7a1dc9f7d
cdg-hybrid: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2 +--------------------------------------------------------------------------+ |
35f7a1dc9f7d
cdg-hybrid: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
3 | PROJECT : PROTOCOL STACK | |
35f7a1dc9f7d
cdg-hybrid: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
4 | FILE : p_ph.val | |
35f7a1dc9f7d
cdg-hybrid: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
5 | SOURCE : "sap\ph.pdf" | |
35f7a1dc9f7d
cdg-hybrid: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
6 | LastModified : "2001-10-26" | |
35f7a1dc9f7d
cdg-hybrid: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
7 | IdAndVersion : "6147.112.01.100" | |
35f7a1dc9f7d
cdg-hybrid: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
8 | SrcFileTime : "Thu Nov 29 09:50:28 2007" | |
35f7a1dc9f7d
cdg-hybrid: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
9 | Generated by CCDGEN_2.5.5A on Fri Oct 14 21:41:52 2016 | |
35f7a1dc9f7d
cdg-hybrid: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
10 | !!DO NOT MODIFY!!DO NOT MODIFY!!DO NOT MODIFY!! | |
35f7a1dc9f7d
cdg-hybrid: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
11 +--------------------------------------------------------------------------+ |
35f7a1dc9f7d
cdg-hybrid: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
12 */ |
35f7a1dc9f7d
cdg-hybrid: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
13 |
35f7a1dc9f7d
cdg-hybrid: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
14 /* PRAGMAS |
35f7a1dc9f7d
cdg-hybrid: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
15 * PREFIX : NONE |
35f7a1dc9f7d
cdg-hybrid: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
16 * COMPATIBILITY_DEFINES : NO (require PREFIX) |
35f7a1dc9f7d
cdg-hybrid: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
17 * ALWAYS_ENUM_IN_VAL_FILE: NO |
35f7a1dc9f7d
cdg-hybrid: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
18 * ENABLE_GROUP: NO |
35f7a1dc9f7d
cdg-hybrid: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
19 * CAPITALIZE_TYPENAME: NO |
35f7a1dc9f7d
cdg-hybrid: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
20 */ |
35f7a1dc9f7d
cdg-hybrid: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
21 |
35f7a1dc9f7d
cdg-hybrid: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
22 |
35f7a1dc9f7d
cdg-hybrid: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
23 #ifndef P_PH_VAL |
35f7a1dc9f7d
cdg-hybrid: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
24 #define P_PH_VAL |
35f7a1dc9f7d
cdg-hybrid: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
25 |
35f7a1dc9f7d
cdg-hybrid: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
26 |
35f7a1dc9f7d
cdg-hybrid: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
27 #define CDG_ENTER__P_PH_VAL |
35f7a1dc9f7d
cdg-hybrid: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
28 |
35f7a1dc9f7d
cdg-hybrid: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
29 #define CDG_ENTER__FILENAME _P_PH_VAL |
35f7a1dc9f7d
cdg-hybrid: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
30 #define CDG_ENTER__P_PH_VAL__FILE_TYPE CDGINC |
35f7a1dc9f7d
cdg-hybrid: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
31 #define CDG_ENTER__P_PH_VAL__LAST_MODIFIED _2001_10_26 |
35f7a1dc9f7d
cdg-hybrid: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
32 #define CDG_ENTER__P_PH_VAL__ID_AND_VERSION _6147_112_01_100 |
35f7a1dc9f7d
cdg-hybrid: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
33 |
35f7a1dc9f7d
cdg-hybrid: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
34 #define CDG_ENTER__P_PH_VAL__SRC_FILE_TIME _Thu_Nov_29_09_50_28_2007 |
35f7a1dc9f7d
cdg-hybrid: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
35 |
35f7a1dc9f7d
cdg-hybrid: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
36 #include "CDG_ENTER.h" |
35f7a1dc9f7d
cdg-hybrid: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
37 |
35f7a1dc9f7d
cdg-hybrid: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
38 #undef CDG_ENTER__P_PH_VAL |
35f7a1dc9f7d
cdg-hybrid: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
39 |
35f7a1dc9f7d
cdg-hybrid: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
40 #undef CDG_ENTER__FILENAME |
35f7a1dc9f7d
cdg-hybrid: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
41 |
35f7a1dc9f7d
cdg-hybrid: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
42 |
35f7a1dc9f7d
cdg-hybrid: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
43 /* |
35f7a1dc9f7d
cdg-hybrid: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
44 * Value constants for VAL_ch_type |
35f7a1dc9f7d
cdg-hybrid: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
45 */ |
35f7a1dc9f7d
cdg-hybrid: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
46 #define CH_TYPE_SACCH (0x0) /* SACCH */ |
35f7a1dc9f7d
cdg-hybrid: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
47 #define CH_TYPE_SDCCH (0x1) /* SDCCH */ |
35f7a1dc9f7d
cdg-hybrid: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
48 #define CH_TYPE_FACCH (0x2) /* FACCH Full Rate */ |
35f7a1dc9f7d
cdg-hybrid: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
49 #define VAL_CH_TYPE___3 (0x3) /* reserved */ |
35f7a1dc9f7d
cdg-hybrid: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
50 #define VAL_CH_TYPE___4 (0x4) /* reserved */ |
35f7a1dc9f7d
cdg-hybrid: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
51 #define VAL_CH_TYPE___5 (0x5) /* reserved */ |
35f7a1dc9f7d
cdg-hybrid: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
52 #define VAL_CH_TYPE___6 (0x6) /* reserved */ |
35f7a1dc9f7d
cdg-hybrid: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
53 #define CH_TYPE_FACCH_HR (0x7) /* FACCH Half Rate */ |
35f7a1dc9f7d
cdg-hybrid: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
54 |
35f7a1dc9f7d
cdg-hybrid: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
55 /* |
35f7a1dc9f7d
cdg-hybrid: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
56 * user defined constants |
35f7a1dc9f7d
cdg-hybrid: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
57 */ |
35f7a1dc9f7d
cdg-hybrid: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
58 #define DUMMY_PH (0x0) |
35f7a1dc9f7d
cdg-hybrid: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
59 |
35f7a1dc9f7d
cdg-hybrid: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
60 #include "CDG_LEAVE.h" |
35f7a1dc9f7d
cdg-hybrid: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
61 |
35f7a1dc9f7d
cdg-hybrid: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
62 |
35f7a1dc9f7d
cdg-hybrid: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
63 #endif |