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Lots of MISRA-related changes in RT. Not finished yet. 

git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@7715 35acf78f-673a-0410-8e92-d51de3d6d3f4
This commit is contained in:
Giovanni Di Sirio 2015-03-05 21:28:51 +00:00
parent 880d6916b3
commit b53489d0e4
49 changed files with 3637 additions and 315 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
demos/STM32/RT-STM32F407-DISCOVERY/Makefile
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@ -202,3 +202,9 @@ ULIBS =
RULESPATH = $(CHIBIOS)/os/common/ports/ARMCMx/compilers/GCC
include $(RULESPATH)/rules.mk
misra:
@echo Running PCLint
lint-nt -w1 pclint/co-gcc.lnt pclint/au-misra3.lnt pclint/waivers.lnt $(IINCDIR) $(KERNSRC) > misra.txt
@echo
@echo Done

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demos/STM32/RT-STM32F407-DISCOVERY/pclint/au-misra3.lnt Normal file
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129
demos/STM32/RT-STM32F407-DISCOVERY/pclint/co-gcc.h Normal file
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// ---------------------------------------------------------------------
// This file is provided by Gimpel Software (www.gimpel.com) for use with
// its products PC-lint and FlexeLint.
//
// Redistribution and use of this file, with or without modification, is
// permitted provided that any such redistribution retains this notice.
// ---------------------------------------------------------------------
#ifndef CO_GCC_H_
#define CO_GCC_H_
/*lint -save -w1 */
#ifdef _lint /* Make sure no compiler comes this way */
#ifdef __cplusplus
extern "C" {
#endif
/* Standard library headers typically define the assert macro so that it
expands to a complicated conditional expression that uses special
funtions that Lint does not know about by default. For linting
purposes, we can simplify things a bit by forcing assert() to expand to
a call to a special function that has the appropriate 'assert'
semantics.
*/
//lint -function( __assert, __lint_assert )
void __lint_assert( int );
//lint ++d"assert(e)=__lint_assert(!!(e))"
//(++d makes this definition permanently immutable for the Lint run.)
//Now that we've made our own 'assert', we need to keep people from being
//punished when the marco in 'assert.h' appears not to be used:
//lint -efile(766,*assert.h)
typedef char *__builtin_va_list;
/*lint -e{171} */
__builtin_va_list __lint_init_va(...);
void __builtin_va_end( __builtin_va_list );
/*lint
++d"__builtin_va_start(ap,parmN)=((ap)=__lint_init_va(parmN))"
++d"__builtin_va_arg(a,b)=(*( ((b) *) ( (((a) += sizeof(b)) - sizeof(b) )))"
*/
/*
The headers included below must be generated; For C++, generate
with:
g++ [usual build options] -E -dM t.cpp >lint_cppmac.h
For C, generate with:
gcc [usual build options] -E -dM t.c >lint_cmac.h
...where "t.cpp" and "t.c" are empty source files.
It's important to use the same compiler options used when compiling
project code because they can affect the existence and precise
definitions of certain predefined macros. See gcc-readme.txt for
details and a tutorial.
*/
#if defined(__cplusplus)
# include "lint_cppmac.h" // DO NOT COMMENT THIS OUT. DO NOT SUPPRESS ERROR 322. (If you see an error here, your Lint configuration is broken; check -i options and ensure that you have generated lint_cppmac.h as documented in gcc-readme.txt. Otherwise Gimpel Software cannot support your configuration.)
#else
# include "lint_cmac.h" // DO NOT COMMENT THIS OUT. DO NOT SUPPRESS ERROR 322. (If you see an error here, your Lint configuration is broken; check -i options and ensure that you have generated lint_cmac.h as documented in gcc-readme.txt. Otherwise Gimpel Software cannot support your configuration.)
#endif
/* If the macro set given by the generated macro files must be adjusted in
order for Lint to cope, then you can make those adjustments here.
*/
#define LINT_CO_GCC_H_GCC_VERSION ( __GNUC__ * 10000 + \
__GNUC_MINOR__ * 100 + \
__GNUC_PATCHLEVEL__ )
/* The following is a workaround for versions of GCC with bug 25717, in
which the preprocessor does not dump a #define directive for __STDC__
when -dM is given:
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25717
We know the unconditional definition of __STDC__ was introduced no
later than version 3.0; the preprocessor bug was fixed no later than
version 4.1.0.
*/
#if ( LINT_CO_GCC_H_GCC_VERSION >= 30000 && \
LINT_CO_GCC_H_GCC_VERSION < 40100 )
# define __STDC__ 1
#endif
#if !__cplusplus && !__STRICT_ANSI__ && __STDC_VERSION__ < 199901L
/* apparently, the code is compiled with -std=gnu89 (as opposed to -std=c89),
so: */
/*lint -rw_asgn(inline,__inline) */
#endif
#if LINT_CO_GCC_H_GCC_VERSION >= 40300
# define __COUNTER__ __lint__COUNTER__
//lint +rw( *type_traits ) // Enable type traits support
#endif
#ifdef __cplusplus
} /* extern "C" */
#endif
#if _lint >= 909 // For 9.00i and later:
//// __attribute__ is GCC's __attribute__:
//
//lint -rw_asgn(__attribute__,__gcc_attribute__)
//lint -rw_asgn(__attribute, __gcc_attribute__)
//
//// Prevent "__attribute__" from being defined as a macro:
//
//lint --u"__attribute__"
//lint --u"__attribute"
//
//// Because an attribute-specifier is a form of
//// declaration-modifier, and because it can appear at the
//// beginning of a decl-specifier-seq, we must enable "Early
//// Modifiers":
//
//lint +fem
#else // for 9.00h and earlier:
//lint -d__attribute__()=
//lint -d__attribute()=
#endif
#endif /* _lint */
/*lint -restore */
#endif /* CO_GCC_H_ */

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demos/STM32/RT-STM32F407-DISCOVERY/pclint/co-gcc.lnt Normal file
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@ -0,0 +1,209 @@
/* Date Stamp */ -d"_lint_co_gcc_lnt=co-gcc.lnt modified 12-Jun-2014"
/* To document usage use: -message( "Using " _lint_co_gcc_lnt ) */
// ---------------------------------------------------------------------
// This file is provided by Gimpel Software (www.gimpel.com) for use with
// its products PC-lint and FlexeLint.
//
// Redistribution and use of this file, with or without modification, is
// permitted provided that any such redistribution retains this notice.
// ---------------------------------------------------------------------
/* co-gcc.lnt: This is the seed file for configuring Lint for use with
GCC versions 2.95.3 and later.
Like all compiler options files this file is intended to be used
as follows:
lint co-gcc.lnt source-files-to-be-linted
Some of the information that co-gcc.lnt requires needs to be furnished
with the help of the gcc system itself. The easiest way to generate
this information is to use the makefile co-gcc.mak (supplied with the
Lint distribution) in an invocation of GNU Make; for details, see the
commentary at the top of co-gcc.mak.
*/
-cgnu // Notifies FlexeLint that gcc is being used.
// ===========================
// Preprocessor Configuration:
+fdi // GCC starts its #include search in the directory of the including
// file.
++fln // Allow:
// # digit-sequence " [s-char-sequence] " new-line
// as a synonym for:
// # line digit-sequence " [s-char-sequence] " new-line
// GCC additionally allows flag values to follow the
// s-char-sequence, but currently Lint ignores them.
-header(pclint/co-gcc.h) // Includes headers generated by GCC (bringing in
// predefined macros).
+libh(pclint/co-gcc.h) // Marks that header as library code.
pclint/gcc-include-path.lnt // This .lnt file should contain --i options
// and should be generated by invoking gcc with its '-v' option.
// (GCC's implicit #include search path is presented in the output.)
// This happens automatically when 'make -f co-gcc.mak' is invoked.
// Assertion directives (a feature of GCC's preprocessor) have been
// considered obsolete in GCC's documentation since version 3.0, so we do
// not use them here. If support for #assert is needed in the form of a
// lint option, one may use '-a#' like so:
// -a#machine(i386) // #assert's machine(i386) (SVR4 facility).
// File extensions:
// From the GCC man page:
//
// file.cc
// file.cp
// file.cxx
// file.cpp
// file.CPP
// file.c++
// file.C
// C++ source code that must be preprocessed. Note that in .cxx, the
// last two letters must both be literally x. Likewise, .C refers to
// a literal capital C.
//
// We emulate this with:
+cpp(.cc)
+cpp(.cp)
+cpp(.cxx)
+cpp(.cpp)
+cpp(.c++)
// Note the exceptions:
// +cpp(.CPP)
// +cpp(.C)
// These are commented out for the default config because they seem to
// cause trouble more often than not. For starters, it is problematic
// with filesystems that are case-insensitive (which has become common
// even on some POSIX systems).
// =============
// Size Options:
// +fwc // wchar_t might be builtin; if so, uncomment this option. (NOTE:
// // this option needs to be set before a size option is given for
// // wchar_t; see the documentation for -sw# in the Lint manual.)
pclint/size-options.lnt // This .lnt file should be generated (preferrably
// by a program created by invoking GCC with the compile options that
// are used in the compilation of the project to be linted). This
// happens automatically when 'make -f co-gcc.mak' is invoked.
// ===========================================
// +rw and -d options to cope with GNU syntax:
+ppw(ident) // Tolerate #ident
+ppw(warning)
// GCC provides alternative spellings of certain keywords:
+rw(__inline)
-rw_asgn(__inline__,__inline)
-rw_asgn(__header_always_inline,__inline)
-rw_asgn(__header_inline,__inline)
-rw_asgn(__signed__,signed)
-rw_asgn(__signed,signed)
-rw_asgn( __volatile__, volatile )
-rw_asgn( __volatile, volatile )
+rw(restrict)
-rw_asgn(__restrict,restrict)
-rw_asgn(__restrict__,restrict)
++d"__const=const" // gconv.h uses __const rather than const
++d"const=const" // ensure const expands to const.
-rw_asgn( asm, _up_to_brackets )
-rw_asgn( __asm, _up_to_brackets )
-rw_asgn( __asm__, _up_to_brackets )
// This re-definition of the various spellings of the asm keyword enables
// Lint to pass gracefully over expression-statements like:
// __asm __volatile ("fsqrt" : "=t" (__result) : "0" (__x));
// But it may be necessary to suppress certain error messages that are
// triggered by tokens that are part of an assembly declaration or
// statement. For example:
// -d"__asm__(p...)=/*lint -e{19}*/ __asm__(p)"
// ...causes Lint to be quiet about the semicolon that follows an
// __asm__() declaration. Note, the -e{N} form of suppression takes
// effect only for the forward-declaration, definition or
// [possibly-compound] statement that immediately follows. Because a
// semicolon is seen as a declaration-terminator, Error 19 will be
// re-enabled immediately after the semicolon in '__asm__(...);'.
// (The elipsis after the macro parameter p allows zero or more commas to
// appear in the operand.)
//
// If you encounter other diagnostics that appear to need suppression in
// or near assembly regions, please let us know!
//
-esym(123,__asm__)
-rw_asgn(__alignof__,__alignof)
// "__extension__" is GCC's way of allowing the use of non-standard
// constructs in a strict Standard-conforming mode. We don't currently
// have explicit support for it, but we can use local suppressions. For
// example, we can use -e(160) so that we will not see any Errors about
// GNU statement-expressions wrapped in __extension__().
++d"__extension__=/*lint -e(160) */"
++d"__null=0"
+rw(_to_semi) // needed for the two macros above.
+rw(__typeof__) // activate __typeof__ keyword
-d"__typeof=__typeof__" // an alternative to using __typeof__
-rw(__except) // This MS reserved word is used as an identifier
+rw( __complex__, __real__, __imag__ ) // reserved words that can be ignored.
++d"__builtin_strchr=(char*)" // permits the inline definition ...
++d"__builtin_strpbrk=(char*)" // of these functions to be linted ...
++d"__builtin_strrchr=(char*)" // without drawing a complaint
++d"__builtin_strstr=(char*)" // about the use of a non-standard name
++d"__PRETTY_FUNCTION__=___function___" // lint defines ___function___ internally
++d"__FUNCTION__=___function___" // lint defines ___function___ internally
++d"__func__=___function___" // Some C++ modes suport the implicit __func__
// identifier.
-ident($)
// =========================================================
// Other options supporting GNU C/C++ syntax:
+fld // enables the processing of _L_abel _D_esignators E.g.:
// union { double d; int i; } u = { d: 3.141 };
// =========================================================
// Generally useful suppressions:
-wlib(1) // sets the warning level within library headers to 1
// (no warnings, just syntax errors). Comment out if you
// are actually linting library headers.
-elib(123) // 123 is really a warning, but it's in the "Error" range.
-elib(93) // allow newlines within quoted string arguments to macros
-elib(46) // allow bit fields to have integral types other than
// '_Bool' and 'int'.
-elibsym(628) // Suppress 628 for __builtin symbols.
-esym(528,__huge_val,__nan,__qnan,__qnanf,__snan,__snanf)
// We don't care if we don't reference some GNU functions
-esym(528,__gnu_malloc,__gnu_calloc)
// The following functions exhibit variable return modes.
// That is, they may equally-usefully be called for a value
// as called just for their effects. Accordingly we inhibit
// Warning 534 for these functions.
// Feel free to add to or subtract from this list.
-esym(534,close,creat,fclose,fprintf,fputc)
-esym(534,fputs,fscanf,fseek,fwrite,lseek,memcpy,memmove,memset)
-esym(534,printf,puts,scanf,sprintf,sscanf,strcat,strcpy)
-esym(534,strncat,strncpy,unlink,write)
// For non-ANSI compilers we suppress messages 515 and 516
// for functions known to have variable argument lists.
// For ANSI compilers, header files should take care of this.
-esym(515,fprintf,printf,sprintf,fscanf,scanf,sscanf)
-esym(516,fprintf,printf,sprintf,fscanf,scanf,sscanf)
-esym(1702,*operator<<,*operator>>)
-esym(534,*operator<<,*operator>>)
-esym(1055,*__builtin*)
-esym(718,*__builtin*) // The compiler does not need these ...
-esym(746,*__builtin*) // declared and it knows their prototypes.

6
demos/STM32/RT-STM32F407-DISCOVERY/pclint/gcc-include-path.lnt Normal file
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@ -0,0 +1,6 @@
--i"c:\programmi\gnu tools arm embedded\4.7 2013q3\bin\../lib/gcc/arm-none-eabi/4.7.4/../../../../arm-none-eabi/include/c++/4.7.4"
--i"c:\programmi\gnu tools arm embedded\4.7 2013q3\bin\../lib/gcc/arm-none-eabi/4.7.4/../../../../arm-none-eabi/include/c++/4.7.4/arm-none-eabi"
--i"c:\programmi\gnu tools arm embedded\4.7 2013q3\bin\../lib/gcc/arm-none-eabi/4.7.4/../../../../arm-none-eabi/include/c++/4.7.4/backward"
--i"c:\programmi\gnu tools arm embedded\4.7 2013q3\bin\../lib/gcc/arm-none-eabi/4.7.4/include"
--i"c:\programmi\gnu tools arm embedded\4.7 2013q3\bin\../lib/gcc/arm-none-eabi/4.7.4/include-fixed"
--i"c:\programmi\gnu tools arm embedded\4.7 2013q3\bin\../lib/gcc/arm-none-eabi/4.7.4/../../../../arm-none-eabi/include"

330
demos/STM32/RT-STM32F407-DISCOVERY/pclint/lint_cmac.h Normal file
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@ -0,0 +1,330 @@
#define __DBL_MIN_EXP__ (-1021)
#define __HQ_FBIT__ 15
#define __UINT_LEAST16_MAX__ 65535
#define __ATOMIC_ACQUIRE 2
#define __SFRACT_IBIT__ 0
#define __FLT_MIN__ 1.1754943508222875e-38F
#define __UFRACT_MAX__ 0XFFFFP-16UR
#define __UINT_LEAST8_TYPE__ unsigned char
#define __DQ_FBIT__ 63
#define __INTMAX_C(c) c ## LL
#define __ULFRACT_FBIT__ 32
#define __SACCUM_EPSILON__ 0x1P-7HK
#define __CHAR_BIT__ 8
#define __USQ_IBIT__ 0
#define __UINT8_MAX__ 255
#define __ACCUM_FBIT__ 15
#define __WINT_MAX__ 4294967295U
#define __USFRACT_FBIT__ 8
#define __ORDER_LITTLE_ENDIAN__ 1234
#define __SIZE_MAX__ 4294967295U
#define __WCHAR_MAX__ 4294967295U
#define __LACCUM_IBIT__ 32
#define __DBL_DENORM_MIN__ ((double)4.9406564584124654e-324L)
#define __GCC_ATOMIC_CHAR_LOCK_FREE 1
#define __FLT_EVAL_METHOD__ 0
#define __LLACCUM_MAX__ 0X7FFFFFFFFFFFFFFFP-31LLK
#define __GCC_ATOMIC_CHAR32_T_LOCK_FREE 1
#define __FRACT_FBIT__ 15
#define __UINT_FAST64_MAX__ 18446744073709551615ULL
#define __SIG_ATOMIC_TYPE__ int
#define __UACCUM_FBIT__ 16
#define __DBL_MIN_10_EXP__ (-307)
#define __FINITE_MATH_ONLY__ 0
#define __ARMEL__ 1
#define __LFRACT_IBIT__ 0
#define __GNUC_PATCHLEVEL__ 4
#define __LFRACT_MAX__ 0X7FFFFFFFP-31LR
#define __UINT_FAST8_MAX__ 4294967295U
#define __DEC64_MAX_EXP__ 385
#define __INT8_C(c) c
#define __UINT_LEAST64_MAX__ 18446744073709551615ULL
#define __SA_FBIT__ 15
#define __SHRT_MAX__ 32767
#define __LDBL_MAX__ 1.7976931348623157e+308L
#define __FRACT_MAX__ 0X7FFFP-15R
#define __UFRACT_FBIT__ 16
#define __UFRACT_MIN__ 0.0UR
#define __UINT_LEAST8_MAX__ 255
#define __GCC_ATOMIC_BOOL_LOCK_FREE 1
#define __UINTMAX_TYPE__ long long unsigned int
#define __LLFRACT_EPSILON__ 0x1P-63LLR
#define __DEC32_EPSILON__ 1E-6DF
#define __CHAR_UNSIGNED__ 1
#define __UINT32_MAX__ 4294967295UL
#define __ULFRACT_MAX__ 0XFFFFFFFFP-32ULR
#define __TA_IBIT__ 64
#define __LDBL_MAX_EXP__ 1024
#define __WINT_MIN__ 0U
#define __ULLFRACT_MIN__ 0.0ULLR
#define __SCHAR_MAX__ 127
#define __WCHAR_MIN__ 0U
#define __INT64_C(c) c ## LL
#define __DBL_DIG__ 15
#define __GCC_ATOMIC_POINTER_LOCK_FREE 1
#define __LLACCUM_MIN__ (-0X1P31LLK-0X1P31LLK)
#define __SIZEOF_INT__ 4
#define __SIZEOF_POINTER__ 4
#define __USACCUM_IBIT__ 8
#define __USER_LABEL_PREFIX__
#define __STDC_HOSTED__ 1
#define __LDBL_HAS_INFINITY__ 1
#define __LFRACT_MIN__ (-0.5LR-0.5LR)
#define __HA_IBIT__ 8
#define __TQ_IBIT__ 0
#define __FLT_EPSILON__ 1.1920928955078125e-7F
#define __APCS_32__ 1
#define __USFRACT_IBIT__ 0
#define __LDBL_MIN__ 2.2250738585072014e-308L
#define __FRACT_MIN__ (-0.5R-0.5R)
#define __DEC32_MAX__ 9.999999E96DF
#define __DA_IBIT__ 32
#define __INT32_MAX__ 2147483647L
#define __UQQ_FBIT__ 8
#define __SIZEOF_LONG__ 4
#define __UACCUM_MAX__ 0XFFFFFFFFP-16UK
#define __UINT16_C(c) c
#define __DECIMAL_DIG__ 17
#define __LFRACT_EPSILON__ 0x1P-31LR
#define __ULFRACT_MIN__ 0.0ULR
#define __LDBL_HAS_QUIET_NAN__ 1
#define __ULACCUM_IBIT__ 32
#define __UACCUM_EPSILON__ 0x1P-16UK
#define __GNUC__ 4
#define __ULLACCUM_MAX__ 0XFFFFFFFFFFFFFFFFP-32ULLK
#define __HQ_IBIT__ 0
#define __FLT_HAS_DENORM__ 1
#define __SIZEOF_LONG_DOUBLE__ 8
#define __BIGGEST_ALIGNMENT__ 8
#define __DQ_IBIT__ 0
#define __DBL_MAX__ ((double)1.7976931348623157e+308L)
#define __ULFRACT_IBIT__ 0
#define __INT_FAST32_MAX__ 2147483647
#define __DBL_HAS_INFINITY__ 1
#define __ACCUM_IBIT__ 16
#define __DEC32_MIN_EXP__ (-94)
#define __THUMB_INTERWORK__ 1
#define __LACCUM_MAX__ 0X7FFFFFFFFFFFFFFFP-31LK
#define __INT_FAST16_TYPE__ int
#define __LDBL_HAS_DENORM__ 1
#define __DEC128_MAX__ 9.999999999999999999999999999999999E6144DL
#define __INT_LEAST32_MAX__ 2147483647L
#define __ARM_PCS 1
#define __DEC32_MIN__ 1E-95DF
#define __ACCUM_MAX__ 0X7FFFFFFFP-15K
#define __DBL_MAX_EXP__ 1024
#define __USACCUM_EPSILON__ 0x1P-8UHK
#define __DEC128_EPSILON__ 1E-33DL
#define __SFRACT_MAX__ 0X7FP-7HR
#define __FRACT_IBIT__ 0
#define __PTRDIFF_MAX__ 2147483647
#define __UACCUM_MIN__ 0.0UK
#define __UACCUM_IBIT__ 16
#define __LONG_LONG_MAX__ 9223372036854775807LL
#define __SIZEOF_SIZE_T__ 4
#define __ULACCUM_MAX__ 0XFFFFFFFFFFFFFFFFP-32ULK
#define __SIZEOF_WINT_T__ 4
#define __SA_IBIT__ 16
#define __ULLACCUM_MIN__ 0.0ULLK
#define __GXX_ABI_VERSION 1002
#define __UTA_FBIT__ 64
#define __SOFTFP__ 1
#define __FLT_MIN_EXP__ (-125)
#define __USFRACT_MAX__ 0XFFP-8UHR
#define __UFRACT_IBIT__ 0
#define __INT_FAST64_TYPE__ long long int
#define __DBL_MIN__ ((double)2.2250738585072014e-308L)
#define __LACCUM_MIN__ (-0X1P31LK-0X1P31LK)
#define __ULLACCUM_FBIT__ 32
#define __GXX_TYPEINFO_EQUALITY_INLINE 0
#define __ULLFRACT_EPSILON__ 0x1P-64ULLR
#define __USES_INITFINI__ 1
#define __DEC128_MIN__ 1E-6143DL
#define __REGISTER_PREFIX__
#define __UINT16_MAX__ 65535
#define __DBL_HAS_DENORM__ 1
#define __ACCUM_MIN__ (-0X1P15K-0X1P15K)
#define __SQ_IBIT__ 0
#define __UINT8_TYPE__ unsigned char
#define __UHA_FBIT__ 8
#define __NO_INLINE__ 1
#define __SFRACT_MIN__ (-0.5HR-0.5HR)
#define __UTQ_FBIT__ 128
#define __FLT_MANT_DIG__ 24
#define __VERSION__ "4.7.4 20130913 (release) [ARM/embedded-4_7-branch revision 202601]"
#define __UINT64_C(c) c ## ULL
#define __ULLFRACT_FBIT__ 64
#define __FRACT_EPSILON__ 0x1P-15R
#define __ULACCUM_MIN__ 0.0ULK
#define __UDA_FBIT__ 32
#define __LLACCUM_EPSILON__ 0x1P-31LLK
#define __GCC_ATOMIC_INT_LOCK_FREE 1
#define __FLOAT_WORD_ORDER__ __ORDER_LITTLE_ENDIAN__
#define __USFRACT_MIN__ 0.0UHR
#define __UQQ_IBIT__ 0
#define __INT32_C(c) c ## L
#define __DEC64_EPSILON__ 1E-15DD
#define __ORDER_PDP_ENDIAN__ 3412
#define __DEC128_MIN_EXP__ (-6142)
#define __UHQ_FBIT__ 16
#define __LLACCUM_FBIT__ 31
#define __INT_FAST32_TYPE__ int
#define __UINT_LEAST16_TYPE__ short unsigned int
#define __INT16_MAX__ 32767
#define __SIZE_TYPE__ unsigned int
#define __UINT64_MAX__ 18446744073709551615ULL
#define __UDQ_FBIT__ 64
#define __INT8_TYPE__ signed char
#define __ELF__ 1
#define __ULFRACT_EPSILON__ 0x1P-32ULR
#define __LLFRACT_FBIT__ 63
#define __FLT_RADIX__ 2
#define __INT_LEAST16_TYPE__ short int
#define __LDBL_EPSILON__ 2.2204460492503131e-16L
#define __UINTMAX_C(c) c ## ULL
#define __SACCUM_MAX__ 0X7FFFP-7HK
#define __SIG_ATOMIC_MAX__ 2147483647
#define __GCC_ATOMIC_WCHAR_T_LOCK_FREE 1
#define __VFP_FP__ 1
#define __SIZEOF_PTRDIFF_T__ 4
#define __LACCUM_EPSILON__ 0x1P-31LK
#define __DEC32_SUBNORMAL_MIN__ 0.000001E-95DF
#define __INT_FAST16_MAX__ 2147483647
#define __UINT_FAST32_MAX__ 4294967295U
#define __UINT_LEAST64_TYPE__ long long unsigned int
#define __USACCUM_MAX__ 0XFFFFP-8UHK
#define __SFRACT_EPSILON__ 0x1P-7HR
#define __FLT_HAS_QUIET_NAN__ 1
#define __FLT_MAX_10_EXP__ 38
#define __LONG_MAX__ 2147483647L
#define __DEC128_SUBNORMAL_MIN__ 0.000000000000000000000000000000001E-6143DL
#define __FLT_HAS_INFINITY__ 1
#define __USA_FBIT__ 16
#define __UINT_FAST16_TYPE__ unsigned int
#define __DEC64_MAX__ 9.999999999999999E384DD
#define __CHAR16_TYPE__ short unsigned int
#define __PRAGMA_REDEFINE_EXTNAME 1
#define __INT_LEAST16_MAX__ 32767
#define __DEC64_MANT_DIG__ 16
#define __INT64_MAX__ 9223372036854775807LL
#define __UINT_LEAST32_MAX__ 4294967295UL
#define __SACCUM_FBIT__ 7
#define __GCC_ATOMIC_LONG_LOCK_FREE 1
#define __INT_LEAST64_TYPE__ long long int
#define __INT16_TYPE__ short int
#define __INT_LEAST8_TYPE__ signed char
#define __SQ_FBIT__ 31
#define __DEC32_MAX_EXP__ 97
#define __INT_FAST8_MAX__ 2147483647
#define __INTPTR_MAX__ 2147483647
#define __QQ_FBIT__ 7
#define __UTA_IBIT__ 64
#define __LDBL_MANT_DIG__ 53
#define __SFRACT_FBIT__ 7
#define __SACCUM_MIN__ (-0X1P7HK-0X1P7HK)
#define __DBL_HAS_QUIET_NAN__ 1
#define __SIG_ATOMIC_MIN__ (-__SIG_ATOMIC_MAX__ - 1)
#define __INTPTR_TYPE__ int
#define __UINT16_TYPE__ short unsigned int
#define __WCHAR_TYPE__ unsigned int
#define __SIZEOF_FLOAT__ 4
#define __USQ_FBIT__ 32
#define __UINTPTR_MAX__ 4294967295U
#define __DEC64_MIN_EXP__ (-382)
#define __ULLACCUM_IBIT__ 32
#define __INT_FAST64_MAX__ 9223372036854775807LL
#define __GCC_ATOMIC_TEST_AND_SET_TRUEVAL 1
#define __FLT_DIG__ 6
#define __UINT_FAST64_TYPE__ long long unsigned int
#define __INT_MAX__ 2147483647
#define __LACCUM_FBIT__ 31
#define __USACCUM_MIN__ 0.0UHK
#define __UHA_IBIT__ 8
#define __INT64_TYPE__ long long int
#define __FLT_MAX_EXP__ 128
#define __UTQ_IBIT__ 0
#define __DBL_MANT_DIG__ 53
#define __INT_LEAST64_MAX__ 9223372036854775807LL
#define __GCC_ATOMIC_CHAR16_T_LOCK_FREE 1
#define __DEC64_MIN__ 1E-383DD
#define __WINT_TYPE__ unsigned int
#define __UINT_LEAST32_TYPE__ long unsigned int
#define __SIZEOF_SHORT__ 2
#define __ULLFRACT_IBIT__ 0
#define __LDBL_MIN_EXP__ (-1021)
#define __arm__ 1
#define __UDA_IBIT__ 32
#define __INT_LEAST8_MAX__ 127
#define __LFRACT_FBIT__ 31
#define __LDBL_MAX_10_EXP__ 308
#define __ATOMIC_RELAXED 0
#define __DBL_EPSILON__ ((double)2.2204460492503131e-16L)
#define __UINT8_C(c) c
#define __INT_LEAST32_TYPE__ long int
#define __SIZEOF_WCHAR_T__ 4
#define __UINT64_TYPE__ long long unsigned int
#define __LLFRACT_MAX__ 0X7FFFFFFFFFFFFFFFP-63LLR
#define __TQ_FBIT__ 127
#define __INT_FAST8_TYPE__ int
#define __ULLACCUM_EPSILON__ 0x1P-32ULLK
#define __UHQ_IBIT__ 0
#define __LLACCUM_IBIT__ 32
#define __DBL_DECIMAL_DIG__ 17
#define __DEC_EVAL_METHOD__ 2
#define __TA_FBIT__ 63
#define __UDQ_IBIT__ 0
#define __ORDER_BIG_ENDIAN__ 4321
#define __ACCUM_EPSILON__ 0x1P-15K
#define __UINT32_C(c) c ## UL
#define __INTMAX_MAX__ 9223372036854775807LL
#define __BYTE_ORDER__ __ORDER_LITTLE_ENDIAN__
#define __FLT_DENORM_MIN__ 1.4012984643248171e-45F
#define __LLFRACT_IBIT__ 0
#define __INT8_MAX__ 127
#define __UINT_FAST32_TYPE__ unsigned int
#define __CHAR32_TYPE__ long unsigned int
#define __FLT_MAX__ 3.4028234663852886e+38F
#define __USACCUM_FBIT__ 8
#define __INT32_TYPE__ long int
#define __SIZEOF_DOUBLE__ 8
#define __FLT_MIN_10_EXP__ (-37)
#define __UFRACT_EPSILON__ 0x1P-16UR
#define __INTMAX_TYPE__ long long int
#define __DEC128_MAX_EXP__ 6145
#define __ATOMIC_CONSUME 1
#define __GNUC_MINOR__ 7
#define __UINTMAX_MAX__ 18446744073709551615ULL
#define __DEC32_MANT_DIG__ 7
#define __HA_FBIT__ 7
#define __DBL_MAX_10_EXP__ 308
#define __LDBL_DENORM_MIN__ 4.9406564584124654e-324L
#define __INT16_C(c) c
#define __STDC__ 1
#define __ARM_ARCH_4T__ 1
#define __PTRDIFF_TYPE__ int
#define __LLFRACT_MIN__ (-0.5LLR-0.5LLR)
#define __ATOMIC_SEQ_CST 5
#define __DA_FBIT__ 31
#define __UINT32_TYPE__ long unsigned int
#define __UINTPTR_TYPE__ unsigned int
#define __USA_IBIT__ 16
#define __DEC64_SUBNORMAL_MIN__ 0.000000000000001E-383DD
#define __ARM_EABI__ 1
#define __DEC128_MANT_DIG__ 34
#define __LDBL_MIN_10_EXP__ (-307)
#define __SIZEOF_LONG_LONG__ 8
#define __ULACCUM_EPSILON__ 0x1P-32ULK
#define __SACCUM_IBIT__ 8
#define __GCC_ATOMIC_LLONG_LOCK_FREE 1
#define __LDBL_DIG__ 15
#define __FLT_DECIMAL_DIG__ 9
#define __UINT_FAST16_MAX__ 4294967295U
#define __GNUC_GNU_INLINE__ 1
#define __GCC_ATOMIC_SHORT_LOCK_FREE 1
#define __ULLFRACT_MAX__ 0XFFFFFFFFFFFFFFFFP-64ULLR
#define __UINT_FAST8_TYPE__ unsigned int
#define __USFRACT_EPSILON__ 0x1P-8UHR
#define __ULACCUM_FBIT__ 32
#define __QQ_IBIT__ 0
#define __ATOMIC_ACQ_REL 4
#define __ATOMIC_RELEASE 3

336
demos/STM32/RT-STM32F407-DISCOVERY/pclint/lint_cppmac.h Normal file
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@ -0,0 +1,336 @@
#define __DBL_MIN_EXP__ (-1021)
#define __HQ_FBIT__ 15
#define __UINT_LEAST16_MAX__ 65535
#define __ATOMIC_ACQUIRE 2
#define __SFRACT_IBIT__ 0
#define __FLT_MIN__ 1.1754943508222875e-38F
#define __UFRACT_MAX__ 0XFFFFP-16UR
#define __UINT_LEAST8_TYPE__ unsigned char
#define __DQ_FBIT__ 63
#define __INTMAX_C(c) c ## LL
#define __ULFRACT_FBIT__ 32
#define __SACCUM_EPSILON__ 0x1P-7HK
#define __CHAR_BIT__ 8
#define __USQ_IBIT__ 0
#define __UINT8_MAX__ 255
#define __ACCUM_FBIT__ 15
#define __WINT_MAX__ 4294967295U
#define __USFRACT_FBIT__ 8
#define __ORDER_LITTLE_ENDIAN__ 1234
#define __SIZE_MAX__ 4294967295U
#define __WCHAR_MAX__ 4294967295U
#define __LACCUM_IBIT__ 32
#define __DBL_DENORM_MIN__ double(4.9406564584124654e-324L)
#define __GCC_ATOMIC_CHAR_LOCK_FREE 1
#define __FLT_EVAL_METHOD__ 0
#define __LLACCUM_MAX__ 0X7FFFFFFFFFFFFFFFP-31LLK
#define __GCC_ATOMIC_CHAR32_T_LOCK_FREE 1
#define __FRACT_FBIT__ 15
#define __UINT_FAST64_MAX__ 18446744073709551615ULL
#define __SIG_ATOMIC_TYPE__ int
#define __UACCUM_FBIT__ 16
#define __DBL_MIN_10_EXP__ (-307)
#define __FINITE_MATH_ONLY__ 0
#define __ARMEL__ 1
#define __LFRACT_IBIT__ 0
#define __GNUC_PATCHLEVEL__ 4
#define __LFRACT_MAX__ 0X7FFFFFFFP-31LR
#define __UINT_FAST8_MAX__ 4294967295U
#define __DEC64_MAX_EXP__ 385
#define __INT8_C(c) c
#define __UINT_LEAST64_MAX__ 18446744073709551615ULL
#define __SA_FBIT__ 15
#define __SHRT_MAX__ 32767
#define __LDBL_MAX__ 1.7976931348623157e+308L
#define __FRACT_MAX__ 0X7FFFP-15R
#define __UFRACT_FBIT__ 16
#define __UFRACT_MIN__ 0.0UR
#define __UINT_LEAST8_MAX__ 255
#define __GCC_ATOMIC_BOOL_LOCK_FREE 1
#define __UINTMAX_TYPE__ long long unsigned int
#define __LLFRACT_EPSILON__ 0x1P-63LLR
#define __DEC32_EPSILON__ 1E-6DF
#define __CHAR_UNSIGNED__ 1
#define __UINT32_MAX__ 4294967295UL
#define __ULFRACT_MAX__ 0XFFFFFFFFP-32ULR
#define __TA_IBIT__ 64
#define __LDBL_MAX_EXP__ 1024
#define __WINT_MIN__ 0U
#define __ULLFRACT_MIN__ 0.0ULLR
#define __SCHAR_MAX__ 127
#define __WCHAR_MIN__ 0U
#define __INT64_C(c) c ## LL
#define __DBL_DIG__ 15
#define __GCC_ATOMIC_POINTER_LOCK_FREE 1
#define __LLACCUM_MIN__ (-0X1P31LLK-0X1P31LLK)
#define __SIZEOF_INT__ 4
#define __SIZEOF_POINTER__ 4
#define __GCC_ATOMIC_CHAR16_T_LOCK_FREE 1
#define __USACCUM_IBIT__ 8
#define __USER_LABEL_PREFIX__
#define __STDC_HOSTED__ 1
#define __LDBL_HAS_INFINITY__ 1
#define __LFRACT_MIN__ (-0.5LR-0.5LR)
#define __HA_IBIT__ 8
#define __TQ_IBIT__ 0
#define __FLT_EPSILON__ 1.1920928955078125e-7F
#define __APCS_32__ 1
#define __GXX_WEAK__ 1
#define __USFRACT_IBIT__ 0
#define __LDBL_MIN__ 2.2250738585072014e-308L
#define __FRACT_MIN__ (-0.5R-0.5R)
#define __DEC32_MAX__ 9.999999E96DF
#define __DA_IBIT__ 32
#define __INT32_MAX__ 2147483647L
#define __UQQ_FBIT__ 8
#define __SIZEOF_LONG__ 4
#define __UACCUM_MAX__ 0XFFFFFFFFP-16UK
#define __UINT16_C(c) c
#define __DECIMAL_DIG__ 17
#define __LFRACT_EPSILON__ 0x1P-31LR
#define __ULFRACT_MIN__ 0.0ULR
#define __LDBL_HAS_QUIET_NAN__ 1
#define __ULACCUM_IBIT__ 32
#define __UACCUM_EPSILON__ 0x1P-16UK
#define __GNUC__ 4
#define __ULLACCUM_MAX__ 0XFFFFFFFFFFFFFFFFP-32ULLK
#define __HQ_IBIT__ 0
#define __FLT_HAS_DENORM__ 1
#define __SIZEOF_LONG_DOUBLE__ 8
#define __BIGGEST_ALIGNMENT__ 8
#define __DQ_IBIT__ 0
#define __DBL_MAX__ double(1.7976931348623157e+308L)
#define __ULFRACT_IBIT__ 0
#define __INT_FAST32_MAX__ 2147483647
#define __DBL_HAS_INFINITY__ 1
#define __INT64_MAX__ 9223372036854775807LL
#define __ACCUM_IBIT__ 16
#define __DEC32_MIN_EXP__ (-94)
#define __THUMB_INTERWORK__ 1
#define __LACCUM_MAX__ 0X7FFFFFFFFFFFFFFFP-31LK
#define __INT_FAST16_TYPE__ int
#define __LDBL_HAS_DENORM__ 1
#define __cplusplus 199711L
#define __DEC128_MAX__ 9.999999999999999999999999999999999E6144DL
#define __INT_LEAST32_MAX__ 2147483647L
#define __ARM_PCS 1
#define __DEC32_MIN__ 1E-95DF
#define __ACCUM_MAX__ 0X7FFFFFFFP-15K
#define __DEPRECATED 1
#define __DBL_MAX_EXP__ 1024
#define __USACCUM_EPSILON__ 0x1P-8UHK
#define __DEC128_EPSILON__ 1E-33DL
#define __SFRACT_MAX__ 0X7FP-7HR
#define __FRACT_IBIT__ 0
#define __PTRDIFF_MAX__ 2147483647
#define __UACCUM_MIN__ 0.0UK
#define __UACCUM_IBIT__ 16
#define __GNUG__ 4
#define __LONG_LONG_MAX__ 9223372036854775807LL
#define __SIZEOF_SIZE_T__ 4
#define __ULACCUM_MAX__ 0XFFFFFFFFFFFFFFFFP-32ULK
#define __SIZEOF_WINT_T__ 4
#define __SA_IBIT__ 16
#define __ULLACCUM_MIN__ 0.0ULLK
#define __GXX_ABI_VERSION 1002
#define __UTA_FBIT__ 64
#define __SOFTFP__ 1
#define __FLT_MIN_EXP__ (-125)
#define __USFRACT_MAX__ 0XFFP-8UHR
#define __UFRACT_IBIT__ 0
#define __INT_FAST64_TYPE__ long long int
#define __DBL_MIN__ double(2.2250738585072014e-308L)
#define __FLT_MIN_10_EXP__ (-37)
#define __LACCUM_MIN__ (-0X1P31LK-0X1P31LK)
#define __ULLACCUM_FBIT__ 32
#define __GXX_TYPEINFO_EQUALITY_INLINE 0
#define __ULLFRACT_EPSILON__ 0x1P-64ULLR
#define __USES_INITFINI__ 1
#define __DEC128_MIN__ 1E-6143DL
#define __REGISTER_PREFIX__
#define __UINT16_MAX__ 65535
#define __DBL_HAS_DENORM__ 1
#define __ACCUM_MIN__ (-0X1P15K-0X1P15K)
#define __SQ_IBIT__ 0
#define __UINT8_TYPE__ unsigned char
#define __UHA_FBIT__ 8
#define __NO_INLINE__ 1
#define __SFRACT_MIN__ (-0.5HR-0.5HR)
#define __UTQ_FBIT__ 128
#define __FLT_MANT_DIG__ 24
#define __VERSION__ "4.7.4 20130913 (release) [ARM/embedded-4_7-branch revision 202601]"
#define __UINT64_C(c) c ## ULL
#define __ULLFRACT_FBIT__ 64
#define __FRACT_EPSILON__ 0x1P-15R
#define __ULACCUM_MIN__ 0.0ULK
#define __UDA_FBIT__ 32
#define __LLACCUM_EPSILON__ 0x1P-31LLK
#define __GCC_ATOMIC_INT_LOCK_FREE 1
#define __FLOAT_WORD_ORDER__ __ORDER_LITTLE_ENDIAN__
#define __USFRACT_MIN__ 0.0UHR
#define __ULLACCUM_IBIT__ 32
#define __UQQ_IBIT__ 0
#define __INT32_C(c) c ## L
#define __DEC64_EPSILON__ 1E-15DD
#define __ORDER_PDP_ENDIAN__ 3412
#define __DEC128_MIN_EXP__ (-6142)
#define __UHQ_FBIT__ 16
#define __LLACCUM_FBIT__ 31
#define __INT_FAST32_TYPE__ int
#define __UINT_LEAST16_TYPE__ short unsigned int
#define __INT16_MAX__ 32767
#define __SIZE_TYPE__ unsigned int
#define __UINT64_MAX__ 18446744073709551615ULL
#define __UDQ_FBIT__ 64
#define __INT8_TYPE__ signed char
#define __ELF__ 1
#define __ULFRACT_EPSILON__ 0x1P-32ULR
#define __LLFRACT_FBIT__ 63
#define __FLT_RADIX__ 2
#define __INT_LEAST16_TYPE__ short int
#define __LDBL_EPSILON__ 2.2204460492503131e-16L
#define __UINTMAX_C(c) c ## ULL
#define __SACCUM_MAX__ 0X7FFFP-7HK
#define __SIG_ATOMIC_MAX__ 2147483647
#define __GCC_ATOMIC_WCHAR_T_LOCK_FREE 1
#define __VFP_FP__ 1
#define __SIZEOF_PTRDIFF_T__ 4
#define __LACCUM_EPSILON__ 0x1P-31LK
#define __DEC32_SUBNORMAL_MIN__ 0.000001E-95DF
#define __INT_FAST16_MAX__ 2147483647
#define __UINT_FAST32_MAX__ 4294967295U
#define __UINT_LEAST64_TYPE__ long long unsigned int
#define __USACCUM_MAX__ 0XFFFFP-8UHK
#define __SFRACT_EPSILON__ 0x1P-7HR
#define __FLT_HAS_QUIET_NAN__ 1
#define __FLT_MAX_10_EXP__ 38
#define __LONG_MAX__ 2147483647L
#define __DEC128_SUBNORMAL_MIN__ 0.000000000000000000000000000000001E-6143DL
#define __FLT_HAS_INFINITY__ 1
#define __USA_FBIT__ 16
#define __UINT_FAST16_TYPE__ unsigned int
#define __DEC64_MAX__ 9.999999999999999E384DD
#define __CHAR16_TYPE__ short unsigned int
#define __PRAGMA_REDEFINE_EXTNAME 1
#define __INT_LEAST16_MAX__ 32767
#define __DEC64_MANT_DIG__ 16
#define __UINT_LEAST32_MAX__ 4294967295UL
#define __SACCUM_FBIT__ 7
#define __GCC_ATOMIC_LONG_LOCK_FREE 1
#define __INT_LEAST64_TYPE__ long long int
#define __INT16_TYPE__ short int
#define __INT_LEAST8_TYPE__ signed char
#define __SQ_FBIT__ 31
#define __DEC32_MAX_EXP__ 97
#define __INT_FAST8_MAX__ 2147483647
#define __INTPTR_MAX__ 2147483647
#define __QQ_FBIT__ 7
#define __UTA_IBIT__ 64
#define __EXCEPTIONS 1
#define __LDBL_MANT_DIG__ 53
#define __SFRACT_FBIT__ 7
#define __SACCUM_MIN__ (-0X1P7HK-0X1P7HK)
#define __DBL_HAS_QUIET_NAN__ 1
#define __SIG_ATOMIC_MIN__ (-__SIG_ATOMIC_MAX__ - 1)
#define __INTPTR_TYPE__ int
#define __UINT16_TYPE__ short unsigned int
#define __WCHAR_TYPE__ unsigned int
#define __SIZEOF_FLOAT__ 4
#define __USQ_FBIT__ 32
#define __UINTPTR_MAX__ 4294967295U
#define __DEC64_MIN_EXP__ (-382)
#define __INT_FAST64_MAX__ 9223372036854775807LL
#define __GCC_ATOMIC_TEST_AND_SET_TRUEVAL 1
#define __FLT_DIG__ 6
#define __UINT_FAST64_TYPE__ long long unsigned int
#define __INT_MAX__ 2147483647
#define __LACCUM_FBIT__ 31
#define __USACCUM_MIN__ 0.0UHK
#define __UHA_IBIT__ 8
#define __INT64_TYPE__ long long int
#define __FLT_MAX_EXP__ 128
#define __UTQ_IBIT__ 0
#define __DBL_MANT_DIG__ 53
#define __INT_LEAST64_MAX__ 9223372036854775807LL
#define __DEC64_MIN__ 1E-383DD
#define __WINT_TYPE__ unsigned int
#define __UINT_LEAST32_TYPE__ long unsigned int
#define __SIZEOF_SHORT__ 2
#define __ULLFRACT_IBIT__ 0
#define __LDBL_MIN_EXP__ (-1021)
#define __arm__ 1
#define __UDA_IBIT__ 32
#define __INT_LEAST8_MAX__ 127
#define __LFRACT_FBIT__ 31
#define __WCHAR_UNSIGNED__ 1
#define __LDBL_MAX_10_EXP__ 308
#define __ATOMIC_RELAXED 0
#define __DBL_EPSILON__ double(2.2204460492503131e-16L)
#define __UINT8_C(c) c
#define __INT_LEAST32_TYPE__ long int
#define __SIZEOF_WCHAR_T__ 4
#define __UINT64_TYPE__ long long unsigned int
#define __LLFRACT_MAX__ 0X7FFFFFFFFFFFFFFFP-63LLR
#define __TQ_FBIT__ 127
#define __INT_FAST8_TYPE__ int
#define __ULLACCUM_EPSILON__ 0x1P-32ULLK
#define __UHQ_IBIT__ 0
#define __LLACCUM_IBIT__ 32
#define __DBL_DECIMAL_DIG__ 17
#define __DEC_EVAL_METHOD__ 2
#define __TA_FBIT__ 63
#define __UDQ_IBIT__ 0
#define __ORDER_BIG_ENDIAN__ 4321
#define __ACCUM_EPSILON__ 0x1P-15K
#define __UINT32_C(c) c ## UL
#define __INTMAX_MAX__ 9223372036854775807LL
#define __BYTE_ORDER__ __ORDER_LITTLE_ENDIAN__
#define __FLT_DENORM_MIN__ 1.4012984643248171e-45F
#define __LLFRACT_IBIT__ 0
#define __INT8_MAX__ 127
#define __UINT_FAST32_TYPE__ unsigned int
#define __CHAR32_TYPE__ long unsigned int
#define __FLT_MAX__ 3.4028234663852886e+38F
#define __USACCUM_FBIT__ 8
#define __INT32_TYPE__ long int
#define __SIZEOF_DOUBLE__ 8
#define __UFRACT_EPSILON__ 0x1P-16UR
#define __INTMAX_TYPE__ long long int
#define __DEC128_MAX_EXP__ 6145
#define __ATOMIC_CONSUME 1
#define __GNUC_MINOR__ 7
#define __UINTMAX_MAX__ 18446744073709551615ULL
#define __DEC32_MANT_DIG__ 7
#define __HA_FBIT__ 7
#define __DBL_MAX_10_EXP__ 308
#define __LDBL_DENORM_MIN__ 4.9406564584124654e-324L
#define __INT16_C(c) c
#define __STDC__ 1
#define __ARM_ARCH_4T__ 1
#define __PTRDIFF_TYPE__ int
#define __LLFRACT_MIN__ (-0.5LLR-0.5LLR)
#define __ATOMIC_SEQ_CST 5
#define __DA_FBIT__ 31
#define __UINT32_TYPE__ long unsigned int
#define __UINTPTR_TYPE__ unsigned int
#define __USA_IBIT__ 16
#define __DEC64_SUBNORMAL_MIN__ 0.000000000000001E-383DD
#define __ARM_EABI__ 1
#define __DEC128_MANT_DIG__ 34
#define __LDBL_MIN_10_EXP__ (-307)
#define __SIZEOF_LONG_LONG__ 8
#define __ULACCUM_EPSILON__ 0x1P-32ULK
#define __SACCUM_IBIT__ 8
#define __GCC_ATOMIC_LLONG_LOCK_FREE 1
#define __LDBL_DIG__ 15
#define __FLT_DECIMAL_DIG__ 9
#define __UINT_FAST16_MAX__ 4294967295U
#define __GNUC_GNU_INLINE__ 1
#define __GCC_ATOMIC_SHORT_LOCK_FREE 1
#define __ULLFRACT_MAX__ 0XFFFFFFFFFFFFFFFFP-64ULLR
#define __UINT_FAST8_TYPE__ unsigned int
#define __USFRACT_EPSILON__ 0x1P-8UHR
#define __ULACCUM_FBIT__ 32
#define __QQ_IBIT__ 0
#define __ATOMIC_ACQ_REL 4
#define __ATOMIC_RELEASE 3

1
demos/STM32/RT-STM32F407-DISCOVERY/pclint/size-options.lnt Normal file
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@ -0,0 +1 @@
-ss2 -si4 -sl4 -sll8 -sf4 -sd8 -sld8 -sp4 -sw2

42
demos/STM32/RT-STM32F407-DISCOVERY/pclint/waivers.lnt Normal file
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@ -0,0 +1,42 @@
/* MISRA checks are not performed in header files marked as libraries or
vendor-provided files or belonging to other subsystems.*/
-elib(*)
+libclass(angle,ansi)
+libh(core_cm4.h)
+libh(stm32f4xx.h)
+libh(*LLD.h)
/* Removing *advisory* directives and rules that would negatively impact
code clarity or are very common.*/
-e970 /* Dir-4.6 */
-e9026 /* Dir-4.9 */
-e818 /* Rule 8.13 */
-e9078 /* Rule-11.4 */
-e9079 /* Rule-11.5 */
-e904 /* Rule-15.5 */
-e9044 /* Rule-17.8 */
-e9024 /* Rule-20.10 */
/* Waiver Directive 4.10, PCLint is confused by the guard used in the CMSIS
header files, the guard is present, suppressing the noise.*/
-e451
/* Waiver Rule 3.1, the sequence "//" is mandated by standard license
headers included on top of all source files. The sequence is part of the
license URL and cannot be removed.*/
-e9059
/* Waiver Rule 11.6, cast from integer to pointer is very commonly used
when accessing peripherals where the numeric address of the registers
block is cast to a structure pointer.*/
-e923
/* Waiver Rule 16.3, missing break into case. It is a common occurrence and
thoroughly checked.*/
-e9090
-e616
-e825
/* Waiver Rule 21.1, this is an operating system, its identifiers are
equivalent in importance to compiler symbols.*/
-e9071

2
os/common/ports/ARMCMx/devices/STM32F3xx/cmparams.h
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@ -74,7 +74,7 @@
assembler source files. We verify that the info matches instead.*/
#include "stm32f3xx.h"
#if !CORTEX_HAS_FPU != !__FPU_PRESENT
#if CORTEX_HAS_FPU != __FPU_PRESENT
#error "CMSIS __FPU_PRESENT mismatch"
#endif

2
os/common/ports/ARMCMx/devices/STM32F4xx/cmparams.h
View File

@ -74,7 +74,7 @@
assembler source files. We verify that the info matches instead.*/
#include "stm32f4xx.h"
#if !CORTEX_HAS_FPU != !__FPU_PRESENT
#if CORTEX_HAS_FPU != __FPU_PRESENT
#error "CMSIS __FPU_PRESENT mismatch"
#endif

12
os/rt/include/chbsem.h
View File

@ -49,7 +49,7 @@
#ifndef _CHBSEM_H_
#define _CHBSEM_H_
#if CH_CFG_USE_SEMAPHORES || defined(__DOXYGEN__)
#if (CH_CFG_USE_SEMAPHORES == TRUE) || defined(__DOXYGEN__)
/*===========================================================================*/
/* Module constants. */
@ -123,7 +123,7 @@ typedef struct {
*/
static inline void chBSemObjectInit(binary_semaphore_t *bsp, bool taken) {
chSemObjectInit(&bsp->bs_sem, taken ? 0 : 1);
chSemObjectInit(&bsp->bs_sem, taken ? (cnt_t)0 : (cnt_t)1);
}
/**
@ -233,7 +233,7 @@ static inline void chBSemResetI(binary_semaphore_t *bsp, bool taken) {
chDbgCheckClassI();
chSemResetI(&bsp->bs_sem, taken ? 0 : 1);
chSemResetI(&bsp->bs_sem, taken ? (cnt_t)0 : (cnt_t)1);
}
/**
@ -252,7 +252,7 @@ static inline void chBSemResetI(binary_semaphore_t *bsp, bool taken) {
*/
static inline void chBSemReset(binary_semaphore_t *bsp, bool taken) {
chSemReset(&bsp->bs_sem, taken ? 0 : 1);
chSemReset(&bsp->bs_sem, taken ? (cnt_t)0 : (cnt_t)1);
}
/**
@ -301,10 +301,10 @@ static inline bool chBSemGetStateI(binary_semaphore_t *bsp) {
chDbgCheckClassI();
return bsp->bs_sem.s_cnt > 0 ? false : true;
return (bsp->bs_sem.s_cnt > 0) ? false : true;
}
#endif /* CH_CFG_USE_SEMAPHORES */
#endif /* CH_CFG_USE_SEMAPHORES == TRUE */
#endif /* _CHBSEM_H_ */

8
os/rt/include/chcond.h
View File

@ -31,7 +31,7 @@
#ifndef _CHCOND_H_
#define _CHCOND_H_
#if CH_CFG_USE_CONDVARS || defined(__DOXYGEN__)
#if (CH_CFG_USE_CONDVARS == TRUE) || defined(__DOXYGEN__)
/*===========================================================================*/
/* Module constants. */
@ -45,7 +45,7 @@
/* Derived constants and error checks. */
/*===========================================================================*/
#if !CH_CFG_USE_MUTEXES
#if CH_CFG_USE_MUTEXES == FALSE
#error "CH_CFG_USE_CONDVARS requires CH_CFG_USE_MUTEXES"
#endif
@ -97,7 +97,7 @@ extern "C" {
void chCondBroadcastI(condition_variable_t *cp);
msg_t chCondWait(condition_variable_t *cp);
msg_t chCondWaitS(condition_variable_t *cp);
#if CH_CFG_USE_CONDVARS_TIMEOUT
#if CH_CFG_USE_CONDVARS_TIMEOUT == TRUE
msg_t chCondWaitTimeout(condition_variable_t *cp, systime_t time);
msg_t chCondWaitTimeoutS(condition_variable_t *cp, systime_t time);
#endif
@ -109,7 +109,7 @@ extern "C" {
/* Module inline functions. */
/*===========================================================================*/
#endif /* CH_CFG_USE_CONDVARS */
#endif /* CH_CFG_USE_CONDVARS == TRUE */
#endif /* _CHCOND_H_ */

28
os/rt/include/chdebug.h
View File

@ -74,7 +74,7 @@
/* Module data structures and types. */
/*===========================================================================*/
#if CH_DBG_ENABLE_TRACE || defined(__DOXYGEN__)
#if (CH_DBG_ENABLE_TRACE == TRUE) || defined(__DOXYGEN__)
/**
* @brief Trace buffer record.
*/
@ -120,14 +120,14 @@ typedef struct {
/* Module macros. */
/*===========================================================================*/
#if CH_DBG_SYSTEM_STATE_CHECK
#if CH_DBG_SYSTEM_STATE_CHECK == TRUE
#define _dbg_enter_lock() (ch.dbg.lock_cnt = 1)
#define _dbg_leave_lock() (ch.dbg.lock_cnt = 0)
#endif
/* When the state checker feature is disabled then the following functions
are replaced by an empty macro.*/
#if !CH_DBG_SYSTEM_STATE_CHECK
#if CH_DBG_SYSTEM_STATE_CHECK == FALSE
#define _dbg_enter_lock()
#define _dbg_leave_lock()
#define _dbg_check_disable()
@ -145,7 +145,7 @@ typedef struct {
/* When the trace feature is disabled this function is replaced by an empty
macro.*/
#if !CH_DBG_ENABLE_TRACE
#if CH_DBG_ENABLE_TRACE == FALSE
#define _dbg_trace(otp)
#endif
@ -164,11 +164,15 @@ typedef struct {
* @api
*/
#if !defined(chDbgCheck)
#if CH_DBG_ENABLE_CHECKS
#define chDbgCheck(c) do { \
if (CH_DBG_ENABLE_CHECKS && !(c)) { \
if (!(c)) { \
chSysHalt(__func__); \
} \
} while (0)
} while (false)
#else
#define chDbgCheck(c)
#endif
#endif /* !defined(chDbgCheck) */
/**
@ -186,11 +190,15 @@ typedef struct {
* @api
*/
#if !defined(chDbgAssert)
#if CH_DBG_ENABLE_ASSERTS == TRUE
#define chDbgAssert(c, r) do { \
if (CH_DBG_ENABLE_ASSERTS && !(c)) { \
if (!(c)) { \
chSysHalt(__func__); \
} \
} while (0)
} while (false)
#else
#define chDbgAssert(c, r)
#endif
#endif /* !defined(chDbgAssert) */
/** @} */
@ -201,7 +209,7 @@ typedef struct {
#ifdef __cplusplus
extern "C" {
#endif
#if CH_DBG_SYSTEM_STATE_CHECK
#if CH_DBG_SYSTEM_STATE_CHECK == TRUE
void _dbg_check_disable(void);
void _dbg_check_suspend(void);
void _dbg_check_enable(void);
@ -214,7 +222,7 @@ extern "C" {
void chDbgCheckClassI(void);
void chDbgCheckClassS(void);
#endif
#if CH_DBG_ENABLE_TRACE || defined(__DOXYGEN__)
#if (CH_DBG_ENABLE_TRACE == TRUE) || defined(__DOXYGEN__)
void _dbg_trace_init(void);
void _dbg_trace(thread_t *otp);
#endif

12
os/rt/include/chdynamic.h
View File

@ -28,7 +28,7 @@
#ifndef _CHDYNAMIC_H_
#define _CHDYNAMIC_H_
#if CH_CFG_USE_DYNAMIC || defined(__DOXYGEN__)
#if (CH_CFG_USE_DYNAMIC == TRUE) || defined(__DOXYGEN__)
/*===========================================================================*/
/* Module constants. */
@ -45,11 +45,11 @@
/*
* Module dependencies check.
*/
#if CH_CFG_USE_DYNAMIC && !CH_CFG_USE_WAITEXIT
#if CH_CFG_USE_WAITEXIT == FALSE
#error "CH_CFG_USE_DYNAMIC requires CH_CFG_USE_WAITEXIT"
#endif
#if CH_CFG_USE_DYNAMIC && !CH_CFG_USE_HEAP && !CH_CFG_USE_MEMPOOLS
#if (CH_CFG_USE_HEAP == FALSE) && (CH_CFG_USE_MEMPOOLS == FALSE)
#error "CH_CFG_USE_DYNAMIC requires CH_CFG_USE_HEAP and/or CH_CFG_USE_MEMPOOLS"
#endif
@ -73,11 +73,11 @@ extern "C" {
#endif
thread_t *chThdAddRef(thread_t *tp);
void chThdRelease(thread_t *tp);
#if CH_CFG_USE_HEAP
#if CH_CFG_USE_HEAP == TRUE
thread_t *chThdCreateFromHeap(memory_heap_t *heapp, size_t size,
tprio_t prio, tfunc_t pf, void *arg);
#endif
#if CH_CFG_USE_MEMPOOLS
#if CH_CFG_USE_MEMPOOLS == TRUE
thread_t *chThdCreateFromMemoryPool(memory_pool_t *mp, tprio_t prio,
tfunc_t pf, void *arg);
#endif
@ -89,7 +89,7 @@ extern "C" {
/* Module inline functions. */
/*===========================================================================*/
#endif /* CH_CFG_USE_DYNAMIC */
#endif /* CH_CFG_USE_DYNAMIC == TRUE */
#endif /* _CHDYNAMIC_H_ */

22
os/rt/include/chevents.h
View File

@ -31,7 +31,7 @@
#ifndef _CHEVENTS_H_
#define _CHEVENTS_H_
#if CH_CFG_USE_EVENTS || defined(__DOXYGEN__)
#if (CH_CFG_USE_EVENTS == TRUE) || defined(__DOXYGEN__)
/*===========================================================================*/
/* Module constants. */
@ -80,7 +80,7 @@ typedef struct event_source {
/**
* @brief Event Handler callback function.
*/
typedef void (*evhandler_t)(eventid_t);
typedef void (*evhandler_t)(eventid_t id);
/*===========================================================================*/
/* Module macros. */
@ -94,7 +94,7 @@ typedef void (*evhandler_t)(eventid_t);
/**
* @brief Returns an event mask from an event identifier.
*/
#define EVENT_MASK(eid) ((eventmask_t)(1 << (eid)))
#define EVENT_MASK(eid) ((eventmask_t)1 << (eventmask_t)(eid))
/**
* @brief Data part of a static event source initializer.
@ -134,12 +134,12 @@ extern "C" {
void chEvtBroadcastFlags(event_source_t *esp, eventflags_t flags);
void chEvtBroadcastFlagsI(event_source_t *esp, eventflags_t flags);
void chEvtDispatch(const evhandler_t *handlers, eventmask_t events);
#if CH_CFG_OPTIMIZE_SPEED || !CH_CFG_USE_EVENTS_TIMEOUT
#if (CH_CFG_OPTIMIZE_SPEED == TRUE) || (CH_CFG_USE_EVENTS_TIMEOUT == FALSE)
eventmask_t chEvtWaitOne(eventmask_t events);
eventmask_t chEvtWaitAny(eventmask_t events);
eventmask_t chEvtWaitAll(eventmask_t events);
#endif
#if CH_CFG_USE_EVENTS_TIMEOUT
#if CH_CFG_USE_EVENTS_TIMEOUT == TRUE
eventmask_t chEvtWaitOneTimeout(eventmask_t events, systime_t time);
eventmask_t chEvtWaitAnyTimeout(eventmask_t events, systime_t time);
eventmask_t chEvtWaitAllTimeout(eventmask_t events, systime_t time);
@ -148,7 +148,7 @@ extern "C" {
}
#endif
#if !CH_CFG_OPTIMIZE_SPEED && CH_CFG_USE_EVENTS_TIMEOUT
#if (CH_CFG_OPTIMIZE_SPEED == FALSE) && (CH_CFG_USE_EVENTS_TIMEOUT == TRUE)
#define chEvtWaitOne(mask) chEvtWaitOneTimeout(mask, TIME_INFINITE)
#define chEvtWaitAny(mask) chEvtWaitAnyTimeout(mask, TIME_INFINITE)
#define chEvtWaitAll(mask) chEvtWaitAllTimeout(mask, TIME_INFINITE)
@ -169,7 +169,9 @@ extern "C" {
*/
static inline void chEvtObjectInit(event_source_t *esp) {
esp->es_next = (event_listener_t *)(void *)esp;
/*lint -save -e9087 -e740 [11.3, 1.3] Cast required by list handling.*/
esp->es_next = (event_listener_t *)esp;
/*lint -restore*/
}
/**
@ -223,7 +225,9 @@ static inline void chEvtRegister(event_source_t *esp,
*/
static inline bool chEvtIsListeningI(event_source_t *esp) {
return (bool)((void *)esp != (void *)esp->es_next);
/*lint -save -e9087 -e740 [11.3, 1.3] Cast required by list handling.*/
return (bool)(esp != (event_source_t *)esp->es_next);
/*lint -restore*/
}
/**
@ -256,7 +260,7 @@ static inline void chEvtBroadcastI(event_source_t *esp) {
chEvtBroadcastFlagsI(esp, 0);
}
#endif /* CH_CFG_USE_EVENTS */
#endif /* CH_CFG_USE_EVENTS == TRUE */
#endif /* _CHEVENTS_H_ */

10
os/rt/include/chheap.h
View File

@ -28,7 +28,7 @@
#ifndef _CHHEAP_H_
#define _CHHEAP_H_
#if CH_CFG_USE_HEAP || defined(__DOXYGEN__)
#if (CH_CFG_USE_HEAP == TRUE) || defined(__DOXYGEN__)
/*===========================================================================*/
/* Module constants. */
@ -42,11 +42,11 @@
/* Derived constants and error checks. */
/*===========================================================================*/
#if !CH_CFG_USE_MEMCORE
#if CH_CFG_USE_MEMCORE == FALSE
#error "CH_CFG_USE_HEAP requires CH_CFG_USE_MEMCORE"
#endif
#if !CH_CFG_USE_MUTEXES && !CH_CFG_USE_SEMAPHORES
#if (CH_CFG_USE_MUTEXES == FALSE) && (CH_CFG_USE_SEMAPHORES == FALSE)
#error "CH_CFG_USE_HEAP requires CH_CFG_USE_MUTEXES and/or CH_CFG_USE_SEMAPHORES"
#endif
@ -80,7 +80,7 @@ struct memory_heap {
memgetfunc_t h_provider; /**< @brief Memory blocks provider for
this heap. */
union heap_header h_free; /**< @brief Free blocks list header. */
#if CH_CFG_USE_MUTEXES
#if CH_CFG_USE_MUTEXES == TRUE
mutex_t h_mtx; /**< @brief Heap access mutex. */
#else
semaphore_t h_sem; /**< @brief Heap access semaphore. */
@ -111,7 +111,7 @@ extern "C" {
/* Module inline functions. */
/*===========================================================================*/
#endif /* CH_CFG_USE_HEAP */
#endif /* CH_CFG_USE_HEAP == TRUE */
#endif /* _CHHEAP_H_ */

9
os/rt/include/chmboxes.h
View File

@ -28,7 +28,7 @@
#ifndef _CHMBOXES_H_
#define _CHMBOXES_H_
#if CH_CFG_USE_MAILBOXES || defined(__DOXYGEN__)
#if (CH_CFG_USE_MAILBOXES == TRUE) || defined(__DOXYGEN__)
/*===========================================================================*/
/* Module constants. */
@ -42,7 +42,7 @@
/* Derived constants and error checks. */
/*===========================================================================*/
#if !CH_CFG_USE_SEMAPHORES
#if CH_CFG_USE_SEMAPHORES == FALSE
#error "CH_CFG_USE_MAILBOXES requires CH_CFG_USE_SEMAPHORES"
#endif
@ -137,7 +137,10 @@ extern "C" {
*/
static inline size_t chMBGetSizeI(mailbox_t *mbp) {
/*lint -save -e946 -e947 -e9033 [18.2, 18.3, 10.8] Perfectly safe pointers
arithmetic.*/
return (size_t)(mbp->mb_top - mbp->mb_buffer);
/*lint -restore*/
}
/**
@ -197,7 +200,7 @@ static inline msg_t chMBPeekI(mailbox_t *mbp) {
return *mbp->mb_rdptr;
}
#endif /* CH_CFG_USE_MAILBOXES */
#endif /* CH_CFG_USE_MAILBOXES == TRUE */
#endif /* _CHMBOXES_H_ */

8
os/rt/include/chmemcore.h
View File

@ -28,7 +28,7 @@
#ifndef _CHMEMCORE_H_
#define _CHMEMCORE_H_
#if CH_CFG_USE_MEMCORE || defined(__DOXYGEN__)
#if (CH_CFG_USE_MEMCORE == TRUE) || defined(__DOXYGEN__)
/*===========================================================================*/
/* Module constants. */
@ -68,7 +68,7 @@ typedef void *(*memgetfunc_t)(size_t size);
/**
* @brief Alignment mask constant.
*/
#define MEM_ALIGN_MASK (MEM_ALIGN_SIZE - 1)
#define MEM_ALIGN_MASK (MEM_ALIGN_SIZE - 1U)
/**
* @brief Alignment helper macro.
@ -84,7 +84,7 @@ typedef void *(*memgetfunc_t)(size_t size);
* @brief Returns whatever a pointer or memory size is aligned to
* the type @p align_t.
*/
#define MEM_IS_ALIGNED(p) (((size_t)(p) & MEM_ALIGN_MASK) == 0)
#define MEM_IS_ALIGNED(p) (((size_t)(p) & MEM_ALIGN_MASK) == 0U)
/** @} */
/*===========================================================================*/
@ -106,7 +106,7 @@ extern "C" {
/* Module inline functions. */
/*===========================================================================*/
#endif /* CH_CFG_USE_MEMCORE */
#endif /* CH_CFG_USE_MEMCORE == TRUE */
#endif /* _CHMEMCORE_H_ */

6
os/rt/include/chmempools.h
View File

@ -28,7 +28,7 @@
#ifndef _CHMEMPOOLS_H_
#define _CHMEMPOOLS_H_
#if CH_CFG_USE_MEMPOOLS || defined(__DOXYGEN__)
#if (CH_CFG_USE_MEMPOOLS == TRUE) || defined(__DOXYGEN__)
/*===========================================================================*/
/* Module constants. */
@ -42,7 +42,7 @@
/* Derived constants and error checks. */
/*===========================================================================*/
#if !CH_CFG_USE_MEMCORE
#if CH_CFG_USE_MEMCORE == FALSE
#error "CH_CFG_USE_MEMPOOLS requires CH_CFG_USE_MEMCORE"
#endif
@ -161,7 +161,7 @@ static inline void chPoolAddI(memory_pool_t *mp, void *objp) {
chPoolFreeI(mp, objp);
}
#endif /* CH_CFG_USE_MEMPOOLS */
#endif /* CH_CFG_USE_MEMPOOLS == TRUE */
#endif /* _CHMEMPOOLS_H_ */

6
os/rt/include/chmsg.h
View File

@ -28,7 +28,7 @@
#ifndef _CHMSG_H_
#define _CHMSG_H_
#if CH_CFG_USE_MESSAGES || defined(__DOXYGEN__)
#if (CH_CFG_USE_MESSAGES == TRUE) || defined(__DOXYGEN__)
/*===========================================================================*/
/* Module constants. */
@ -80,7 +80,9 @@ static inline bool chMsgIsPendingI(thread_t *tp) {
chDbgCheckClassI();
/*lint -save -e9087 -e740 [11.3, 1.3] Cast required by list handling.*/
return (bool)(tp->p_msgqueue.p_next != (thread_t *)&tp->p_msgqueue);
/*lint -restore*/
}
/**
@ -115,7 +117,7 @@ static inline void chMsgReleaseS(thread_t *tp, msg_t msg) {
chSchWakeupS(tp, msg);
}
#endif /* CH_CFG_USE_MESSAGES */
#endif /* CH_CFG_USE_MESSAGES == TRUE */
#endif /* _CHMSG_H_ */

8
os/rt/include/chmtx.h
View File

@ -28,7 +28,7 @@
#ifndef _CHMTX_H_
#define _CHMTX_H_
#if CH_CFG_USE_MUTEXES || defined(__DOXYGEN__)
#if (CH_CFG_USE_MUTEXES == TRUE) || defined(__DOXYGEN__)
/*===========================================================================*/
/* Module constants. */
@ -61,7 +61,7 @@ struct mutex {
@p NULL. */
mutex_t *m_next; /**< @brief Next @p mutex_t into an
owner-list or @p NULL. */
#if CH_CFG_USE_MUTEXES_RECURSIVE || defined(__DOXYGEN__)
#if (CH_CFG_USE_MUTEXES_RECURSIVE == TRUE) || defined(__DOXYGEN__)
cnt_t m_cnt; /**< @brief Mutex recursion counter. */
#endif
};
@ -77,7 +77,7 @@ struct mutex {
*
* @param[in] name the name of the mutex variable
*/
#if CH_CFG_USE_MUTEXES_RECURSIVE || defined(__DOXYGEN__)
#if (CH_CFG_USE_MUTEXES_RECURSIVE == TRUE) || defined(__DOXYGEN__)
#define _MUTEX_DATA(name) {_THREADS_QUEUE_DATA(name.m_queue), NULL, NULL, 0}
#else
#define _MUTEX_DATA(name) {_THREADS_QUEUE_DATA(name.m_queue), NULL, NULL}
@ -146,7 +146,7 @@ static inline mutex_t *chMtxGetNextMutexS(void) {
return chThdGetSelfX()->p_mtxlist;
}
#endif /* CH_CFG_USE_MUTEXES */
#endif /* CH_CFG_USE_MUTEXES == TRUE */
#endif /* _CHMTX_H_ */

26
os/rt/include/chqueues.h
View File

@ -28,7 +28,7 @@
#ifndef _CHQUEUES_H_
#define _CHQUEUES_H_
#if CH_CFG_USE_QUEUES || defined(__DOXYGEN__)
#if (CH_CFG_USE_QUEUES == TRUE) || defined(__DOXYGEN__)
/*===========================================================================*/
/* Module constants. */
@ -198,9 +198,9 @@ typedef io_queue_t output_queue_t;
* @param[in] qp pointer to a @p io_queue_t structure.
* @return The buffer size.
*
* @iclass
* @notapi
*/
#define chQSizeI(qp) ((size_t)((qp)->q_top - (qp)->q_buffer))
#define QSIZE(qp) ((size_t)((qp)->q_top - (qp)->q_buffer))
/**
* @brief Queue space.
@ -284,7 +284,10 @@ static inline size_t chIQGetEmptyI(input_queue_t *iqp) {
chDbgCheckClassI();
return (size_t)(chQSizeI(iqp) - chQSpaceI(iqp));
/*lint -save -e946 -e947 -e9033 [18.2, 18.3, 10.8] Perfectly safe pointers
arithmetic in QSIZE().*/
return (size_t)(QSIZE(iqp) - chQSpaceI(iqp));
/*lint -restore*/
}
/**
@ -301,7 +304,7 @@ static inline bool chIQIsEmptyI(input_queue_t *iqp) {
chDbgCheckClassI();
return (bool)(chQSpaceI(iqp) <= 0);
return (bool)(chQSpaceI(iqp) <= 0U);
}
/**
@ -318,7 +321,7 @@ static inline bool chIQIsFullI(input_queue_t *iqp) {
chDbgCheckClassI();
return (bool)((iqp->q_wrptr == iqp->q_rdptr) && (iqp->q_counter != 0));
return (bool)((iqp->q_wrptr == iqp->q_rdptr) && (iqp->q_counter != 0U));
}
/**
@ -351,7 +354,10 @@ static inline size_t chOQGetFullI(output_queue_t *oqp) {
chDbgCheckClassI();
return (size_t)(chQSizeI(oqp) - chQSpaceI(oqp));
/*lint -save -e946 -e947 -e9033 [18.2, 18.3, 10.8] Perfectly safe pointers
arithmetic in QSIZE().*/
return (size_t)(QSIZE(oqp) - chQSpaceI(oqp));
/*lint -restore*/
}
/**
@ -384,7 +390,7 @@ static inline bool chOQIsEmptyI(output_queue_t *oqp) {
chDbgCheckClassI();
return (bool)((oqp->q_wrptr == oqp->q_rdptr) && (oqp->q_counter != 0));
return (bool)((oqp->q_wrptr == oqp->q_rdptr) && (oqp->q_counter != 0U));
}
/**
@ -401,7 +407,7 @@ static inline bool chOQIsFullI(output_queue_t *oqp) {
chDbgCheckClassI();
return (bool)(chQSpaceI(oqp) <= 0);
return (bool)(chQSpaceI(oqp) <= 0U);
}
/**
@ -423,7 +429,7 @@ static inline msg_t chOQPut(output_queue_t *oqp, uint8_t b) {
return chOQPutTimeout(oqp, b, TIME_INFINITE);
}
#endif /* CH_CFG_USE_QUEUES */
#endif /* CH_CFG_USE_QUEUES == TRUE */
#endif /* _CHQUEUES_H_ */

8
os/rt/include/chregistry.h
View File

@ -28,7 +28,7 @@
#ifndef _CHREGISTRY_H_
#define _CHREGISTRY_H_
#if CH_CFG_USE_REGISTRY || defined(__DOXYGEN__)
#if (CH_CFG_USE_REGISTRY == TRUE) || defined(__DOXYGEN__)
/*===========================================================================*/
/* Module constants. */
@ -95,7 +95,7 @@ typedef struct {
#define chRegSetThreadName(p)
#endif /* !CH_CFG_USE_REGISTRY */
#if CH_CFG_USE_REGISTRY || defined(__DOXYGEN__)
#if (CH_CFG_USE_REGISTRY == TRUE) || defined(__DOXYGEN__)
/**
* @brief Removes a thread from the registry list.
* @note This macro is not meant for use in application code.
@ -153,7 +153,7 @@ static inline const char *chRegGetThreadNameI(thread_t *tp) {
chDbgCheckClassI();
#if CH_CFG_USE_REGISTRY
#if CH_CFG_USE_REGISTRY == TRUE
return tp->p_name;
#else
(void)tp;
@ -161,7 +161,7 @@ static inline const char *chRegGetThreadNameI(thread_t *tp) {
#endif
}
#endif /* CH_CFG_USE_REGISTRY */
#endif /* CH_CFG_USE_REGISTRY == TRUE */
#endif /* _CHREGISTRY_H_ */

146
os/rt/include/chschd.h
View File

@ -36,10 +36,10 @@
* @name Wakeup status codes
* @{
*/
#define MSG_OK 0 /**< @brief Normal wakeup message. */
#define MSG_TIMEOUT -1 /**< @brief Wakeup caused by a timeout
#define MSG_OK 0 /**< @brief Normal wakeup message. */
#define MSG_TIMEOUT -1 /**< @brief Wakeup caused by a timeout
condition. */
#define MSG_RESET -2 /**< @brief Wakeup caused by a reset
#define MSG_RESET -2 /**< @brief Wakeup caused by a reset
condition. */
/** @} */
@ -47,37 +47,37 @@
* @name Priority constants
* @{
*/
#define NOPRIO 0 /**< @brief Ready list header priority. */
#define IDLEPRIO 1 /**< @brief Idle thread priority. */
#define LOWPRIO 2 /**< @brief Lowest user priority. */
#define NORMALPRIO 64 /**< @brief Normal user priority. */
#define HIGHPRIO 127 /**< @brief Highest user priority. */
#define ABSPRIO 255 /**< @brief Greatest possible priority. */
#define NOPRIO 0U /**< @brief Ready list header priority. */
#define IDLEPRIO 1U /**< @brief Idle thread priority. */
#define LOWPRIO 2U /**< @brief Lowest user priority. */
#define NORMALPRIO 64U /**< @brief Normal user priority. */
#define HIGHPRIO 127U /**< @brief Highest user priority. */
#define ABSPRIO 255U /**< @brief Greatest possible priority. */
/** @} */
/**
* @name Thread states
* @{
*/
#define CH_STATE_READY 0 /**< @brief Waiting on the ready list. */
#define CH_STATE_CURRENT 1 /**< @brief Currently running. */
#define CH_STATE_WTSTART 2 /**< @brief Created but not started. */
#define CH_STATE_SUSPENDED 3 /**< @brief Suspended state. */
#define CH_STATE_QUEUED 4 /**< @brief Waiting on an I/O queue. */
#define CH_STATE_WTSEM 5 /**< @brief Waiting on a semaphore. */
#define CH_STATE_WTMTX 6 /**< @brief Waiting on a mutex. */
#define CH_STATE_WTCOND 7 /**< @brief Waiting on a condition
#define CH_STATE_READY 0U /**< @brief Waiting on the ready list. */
#define CH_STATE_CURRENT 1U /**< @brief Currently running. */
#define CH_STATE_WTSTART 2U /**< @brief Created but not started. */
#define CH_STATE_SUSPENDED 3U /**< @brief Suspended state. */
#define CH_STATE_QUEUED 4U /**< @brief Waiting on an I/O queue. */
#define CH_STATE_WTSEM 5U /**< @brief Waiting on a semaphore. */
#define CH_STATE_WTMTX 6U /**< @brief Waiting on a mutex. */
#define CH_STATE_WTCOND 7U /**< @brief Waiting on a condition
variable. */
#define CH_STATE_SLEEPING 8 /**< @brief Waiting in @p chThdSleep()
#define CH_STATE_SLEEPING 8U /**< @brief Waiting in @p chThdSleep()
or @p chThdSleepUntil(). */
#define CH_STATE_WTEXIT 9 /**< @brief Waiting in @p chThdWait(). */
#define CH_STATE_WTOREVT 10 /**< @brief Waiting for an event. */
#define CH_STATE_WTANDEVT 11 /**< @brief Waiting for several events. */
#define CH_STATE_SNDMSGQ 12 /**< @brief Sending a message, in queue.*/
#define CH_STATE_SNDMSG 13 /**< @brief Sent a message, waiting
#define CH_STATE_WTEXIT 9U /**< @brief Waiting in @p chThdWait(). */
#define CH_STATE_WTOREVT 10U /**< @brief Waiting for an event. */
#define CH_STATE_WTANDEVT 11U /**< @brief Waiting for several events. */
#define CH_STATE_SNDMSGQ 12U /**< @brief Sending a message, in queue.*/
#define CH_STATE_SNDMSG 13U /**< @brief Sent a message, waiting
answer. */
#define CH_STATE_WTMSG 14 /**< @brief Waiting for a message. */
#define CH_STATE_FINAL 15 /**< @brief Thread terminated. */
#define CH_STATE_WTMSG 14U /**< @brief Waiting for a message. */
#define CH_STATE_FINAL 15U /**< @brief Thread terminated. */
/**
* @brief Thread states as array of strings.
@ -94,13 +94,13 @@
* @name Thread flags and attributes
* @{
*/
#define CH_FLAG_MODE_MASK 3 /**< @brief Thread memory mode mask. */
#define CH_FLAG_MODE_STATIC 0 /**< @brief Static thread. */
#define CH_FLAG_MODE_HEAP 1 /**< @brief Thread allocated from a
#define CH_FLAG_MODE_MASK 3U /**< @brief Thread memory mode mask. */
#define CH_FLAG_MODE_STATIC 0U /**< @brief Static thread. */
#define CH_FLAG_MODE_HEAP 1U /**< @brief Thread allocated from a
Memory Heap. */
#define CH_FLAG_MODE_MEMPOOL 2 /**< @brief Thread allocated from a
#define CH_FLAG_MODE_MEMPOOL 2U /**< @brief Thread allocated from a
Memory Pool. */
#define CH_FLAG_TERMINATE 4 /**< @brief Termination requested flag. */
#define CH_FLAG_TERMINATE 4U /**< @brief Termination requested flag. */
/** @} */
/**
@ -194,18 +194,18 @@ struct ch_thread {
/* End of the fields shared with the threads_queue_t structure.*/
tprio_t p_prio; /**< @brief Thread priority. */
struct context p_ctx; /**< @brief Processor context. */
#if CH_CFG_USE_REGISTRY || defined(__DOXYGEN__)
#if (CH_CFG_USE_REGISTRY == TRUE) || defined(__DOXYGEN__)
thread_t *p_newer; /**< @brief Newer registry element. */
thread_t *p_older; /**< @brief Older registry element. */
#endif
/* End of the fields shared with the ReadyList structure. */
#if CH_CFG_USE_REGISTRY || defined(__DOXYGEN__)
#if (CH_CFG_USE_REGISTRY == TRUE) || defined(__DOXYGEN__)
/**
* @brief Thread name or @p NULL.
*/
const char *p_name;
#endif
#if CH_DBG_ENABLE_STACK_CHECK || defined(__DOXYGEN__)
#if (CH_DBG_ENABLE_STACK_CHECK == TRUE) || defined(__DOXYGEN__)
/**
* @brief Thread stack boundary.
*/
@ -219,7 +219,7 @@ struct ch_thread {
* @brief Various thread flags.
*/
tmode_t p_flags;
#if CH_CFG_USE_DYNAMIC || defined(__DOXYGEN__)
#if (CH_CFG_USE_DYNAMIC == TRUE) || defined(__DOXYGEN__)
/**
* @brief References to this thread.
*/
@ -231,7 +231,7 @@ struct ch_thread {
#if (CH_CFG_TIME_QUANTUM > 0) || defined(__DOXYGEN__)
tslices_t p_preempt;
#endif
#if CH_DBG_THREADS_PROFILING || defined(__DOXYGEN__)
#if (CH_DBG_THREADS_PROFILING == TRUE) || defined(__DOXYGEN__)
/**
* @brief Thread consumed time in ticks.
* @note This field can overflow.
@ -265,7 +265,7 @@ struct ch_thread {
* states.
*/
void *wtobjp;
#if CH_CFG_USE_EVENTS || defined(__DOXYGEN__)
#if (CH_CFG_USE_EVENTS == TRUE) || defined(__DOXYGEN__)
/**
* @brief Enabled events mask.
* @note This field is only valid while the thread is in the
@ -274,13 +274,13 @@ struct ch_thread {
eventmask_t ewmask;
#endif
} p_u;
#if CH_CFG_USE_WAITEXIT || defined(__DOXYGEN__)
#if (CH_CFG_USE_WAITEXIT == TRUE) || defined(__DOXYGEN__)
/**
* @brief Termination waiting list.
*/
threads_list_t p_waiting;
#endif
#if CH_CFG_USE_MESSAGES || defined(__DOXYGEN__)
#if (CH_CFG_USE_MESSAGES == TRUE) || defined(__DOXYGEN__)
/**
* @brief Messages queue.
*/
@ -290,13 +290,13 @@ struct ch_thread {
*/
msg_t p_msg;
#endif
#if CH_CFG_USE_EVENTS || defined(__DOXYGEN__)
#if (CH_CFG_USE_EVENTS == TRUE) || defined(__DOXYGEN__)
/**
* @brief Pending events mask.
*/
eventmask_t p_epending;
#endif
#if CH_CFG_USE_MUTEXES || defined(__DOXYGEN__)
#if (CH_CFG_USE_MUTEXES == TRUE) || defined(__DOXYGEN__)
/**
* @brief List of the mutexes owned by this thread.
* @note The list is terminated by a @p NULL in this field.
@ -307,13 +307,14 @@ struct ch_thread {
*/
tprio_t p_realprio;
#endif
#if (CH_CFG_USE_DYNAMIC && CH_CFG_USE_MEMPOOLS) || defined(__DOXYGEN__)
#if ((CH_CFG_USE_DYNAMIC == TRUE) && (CH_CFG_USE_MEMPOOLS == TRUE)) || \
defined(__DOXYGEN__)
/**
* @brief Memory Pool where the thread workspace is returned.
*/
void *p_mpool;
#endif
#if CH_DBG_STATISTICS || defined(__DOXYGEN__)
#if (CH_DBG_STATISTICS == TRUE) || defined(__DOXYGEN__)
/**
* @brief Thread statistics.
*/
@ -352,10 +353,10 @@ struct ch_virtual_timers_list {
virtual_timer_t *vt_prev; /**< @brief Last timer in the delta
list. */
systime_t vt_delta; /**< @brief Must be initialized to -1. */
#if CH_CFG_ST_TIMEDELTA == 0 || defined(__DOXYGEN__)
#if (CH_CFG_ST_TIMEDELTA == 0) || defined(__DOXYGEN__)
volatile systime_t vt_systime; /**< @brief System Time counter. */
#endif
#if CH_CFG_ST_TIMEDELTA > 0 || defined(__DOXYGEN__)
#if (CH_CFG_ST_TIMEDELTA > 0) || defined(__DOXYGEN__)
/**
* @brief System time of the last tick event.
*/
@ -373,7 +374,7 @@ struct ch_ready_list {
initialized to zero. */
struct context r_ctx; /**< @brief Not used, present because
offsets. */
#if CH_CFG_USE_REGISTRY || defined(__DOXYGEN__)
#if (CH_CFG_USE_REGISTRY == TRUE) || defined(__DOXYGEN__)
thread_t *r_newer; /**< @brief Newer registry element. */
thread_t *r_older; /**< @brief Older registry element. */
#endif
@ -394,7 +395,7 @@ struct ch_system_debug {
* field itself is declared volatile.
*/
const char * volatile panic_msg;
#if CH_DBG_SYSTEM_STATE_CHECK || defined(__DOXYGEN__)
#if (CH_DBG_SYSTEM_STATE_CHECK == TRUE) || defined(__DOXYGEN__)
/**
* @brief ISR nesting level.
*/
@ -404,7 +405,7 @@ struct ch_system_debug {
*/
cnt_t lock_cnt;
#endif
#if CH_DBG_ENABLE_TRACE || defined(__DOXYGEN__)
#if (CH_DBG_ENABLE_TRACE == TRUE) || defined(__DOXYGEN__)
/**
* @brief Public trace buffer.
*/
@ -434,19 +435,19 @@ struct ch_system {
* @brief Main thread descriptor.
*/
thread_t mainthread;
#if CH_CFG_USE_TM || defined(__DOXYGEN__)
#if (CH_CFG_USE_TM == TRUE) || defined(__DOXYGEN__)
/**
* @brief Time measurement calibration data.
*/
tm_calibration_t tm;
#endif
#if CH_DBG_STATISTICS || defined(__DOXYGEN__)
#if (CH_DBG_STATISTICS == TRUE) || defined(__DOXYGEN__)
/**
* @brief Global kernel statistics.
*/
kernel_stats_t kernel_stats;
#endif
#if !CH_CFG_NO_IDLE_THREAD
#if CH_CFG_NO_IDLE_THREAD == FALSE
/**
* @brief Idle thread working area.
*/
@ -501,13 +502,13 @@ extern "C" {
thread_t *chSchReadyI(thread_t *tp);
void chSchGoSleepS(tstate_t newstate);
msg_t chSchGoSleepTimeoutS(tstate_t newstate, systime_t time);
void chSchWakeupS(thread_t *tp, msg_t msg);
void chSchWakeupS(thread_t *ntp, msg_t msg);
void chSchRescheduleS(void);
bool chSchIsPreemptionRequired(void);
void chSchDoRescheduleBehind(void);
void chSchDoRescheduleAhead(void);
void chSchDoReschedule(void);
#if !CH_CFG_OPTIMIZE_SPEED
#if CH_CFG_OPTIMIZE_SPEED == FALSE
void queue_prio_insert(thread_t *tp, threads_queue_t *tqp);
void queue_insert(thread_t *tp, threads_queue_t *tqp);
thread_t *queue_fifo_remove(threads_queue_t *tqp);
@ -515,7 +516,7 @@ extern "C" {
thread_t *queue_dequeue(thread_t *tp);
void list_insert(thread_t *tp, threads_list_t *tlp);
thread_t *list_remove(threads_list_t *tlp);
#endif /* CH_CFG_OPTIMIZE_SPEED */
#endif /* CH_CFG_OPTIMIZE_SPEED == FALSE */
#ifdef __cplusplus
}
#endif
@ -533,7 +534,9 @@ extern "C" {
*/
static inline void list_init(threads_list_t *tlp) {
/*lint -save -e9087 -e740 [11.3, 1.3] Cast required by list handling.*/
tlp->p_next = (thread_t *)tlp;
/*lint -restore*/
}
/**
@ -546,7 +549,9 @@ static inline void list_init(threads_list_t *tlp) {
*/
static inline bool list_isempty(threads_list_t *tlp) {
/*lint -save -e9087 -e740 [11.3, 1.3] Cast required by list handling.*/
return (bool)(tlp->p_next == (thread_t *)tlp);
/*lint -restore*/
}
/**
@ -559,7 +564,9 @@ static inline bool list_isempty(threads_list_t *tlp) {
*/
static inline bool list_notempty(threads_list_t *tlp) {
/*lint -save -e9087 -e740 [11.3, 1.3] Cast required by list handling.*/
return (bool)(tlp->p_next != (thread_t *)tlp);
/*lint -restore*/
}
/**
@ -571,7 +578,10 @@ static inline bool list_notempty(threads_list_t *tlp) {
*/
static inline void queue_init(threads_queue_t *tqp) {
tqp->p_next = tqp->p_prev = (thread_t *)tqp;
/*lint -save -e9087 -e740 [11.3, 1.3] Cast required by list handling.*/
tqp->p_next = (thread_t *)tqp;
tqp->p_prev = (thread_t *)tqp;
/*lint -restore*/
}
/**
@ -584,7 +594,9 @@ static inline void queue_init(threads_queue_t *tqp) {
*/
static inline bool queue_isempty(threads_queue_t *tqp) {
/*lint -save -e9087 -e740 [11.3, 1.3] Cast required by list handling.*/
return (bool)(tqp->p_next == (thread_t *)tqp);
/*lint -restore*/
}
/**
@ -597,12 +609,14 @@ static inline bool queue_isempty(threads_queue_t *tqp) {
*/
static inline bool queue_notempty(threads_queue_t *tqp) {
/*lint -save -e9087 -e740 [11.3, 1.3] Cast required by list handling.*/
return (bool)(tqp->p_next != (thread_t *)tqp);
/*lint -restore*/
}
/* If the performance code path has been chosen then all the following
functions are inlined into the various kernel modules.*/
#if CH_CFG_OPTIMIZE_SPEED
#if CH_CFG_OPTIMIZE_SPEED == TRUE
static inline void list_insert(thread_t *tp, threads_list_t *tlp) {
tp->p_next = tlp->p_next;
@ -619,26 +633,35 @@ static inline thread_t *list_remove(threads_list_t *tlp) {
static inline void queue_prio_insert(thread_t *tp, threads_queue_t *tqp) {
/*lint -save -e9087 -e740 [11.3, 1.3] Cast required by list handling.*/
thread_t *cp = (thread_t *)tqp;
do {
cp = cp->p_next;
} while ((cp != (thread_t *)tqp) && (cp->p_prio >= tp->p_prio));
/*lint -restore*/
tp->p_next = cp;
tp->p_prev = cp->p_prev;
tp->p_prev->p_next = cp->p_prev = tp;
tp->p_prev->p_next = tp;
cp->p_prev = tp;
}
static inline void queue_insert(thread_t *tp, threads_queue_t *tqp) {
/*lint -save -e9087 -e740 [11.3, 1.3] Cast required by list handling.*/
tp->p_next = (thread_t *)tqp;
/*lint -restore*/
tp->p_prev = tqp->p_prev;
tp->p_prev->p_next = tqp->p_prev = tp;
tp->p_prev->p_next = tp;
tqp->p_prev = tp;
}
static inline thread_t *queue_fifo_remove(threads_queue_t *tqp) {
thread_t *tp = tqp->p_next;
(tqp->p_next = tp->p_next)->p_prev = (thread_t *)tqp;
tqp->p_next = tp->p_next;
/*lint -save -e9087 -e740 [11.3, 1.3] Cast required by list handling.*/
tqp->p_next->p_prev = (thread_t *)tqp;
/*lint -restore*/
return tp;
}
@ -646,7 +669,10 @@ static inline thread_t *queue_fifo_remove(threads_queue_t *tqp) {
static inline thread_t *queue_lifo_remove(threads_queue_t *tqp) {
thread_t *tp = tqp->p_prev;
(tqp->p_prev = tp->p_prev)->p_next = (thread_t *)tqp;
tqp->p_prev = tp->p_prev;
/*lint -save -e9087 -e740 [11.3, 1.3] Cast required by list handling.*/
tqp->p_prev->p_next = (thread_t *)tqp;
/*lint -restore*/
return tp;
}
@ -658,7 +684,7 @@ static inline thread_t *queue_dequeue(thread_t *tp) {
return tp;
}
#endif /* CH_CFG_OPTIMIZE_SPEED */
#endif /* CH_CFG_OPTIMIZE_SPEED == TRUE */
/**
* @brief Determines if the current thread must reschedule.

4
os/rt/include/chsem.h
View File

@ -28,7 +28,7 @@
#ifndef _CHSEM_H_
#define _CHSEM_H_
#if CH_CFG_USE_SEMAPHORES || defined(__DOXYGEN__)
#if (CH_CFG_USE_SEMAPHORES == TRUE) || defined(__DOXYGEN__)
/*===========================================================================*/
/* Module constants. */
@ -153,7 +153,7 @@ static inline cnt_t chSemGetCounterI(semaphore_t *sp) {
return sp->s_cnt;
}
#endif /* CH_CFG_USE_SEMAPHORES */
#endif /* CH_CFG_USE_SEMAPHORES == TRUE */
#endif /* _CHSEM_H_ */

8
os/rt/include/chstats.h
View File

@ -28,7 +28,7 @@
#ifndef _CHSTATS_H_
#define _CHSTATS_H_
#if CH_DBG_STATISTICS || defined(__DOXYGEN__)
#if (CH_DBG_STATISTICS == TRUE) || defined(__DOXYGEN__)
/*===========================================================================*/
/* Module constants. */
@ -38,7 +38,7 @@
/* Module pre-compile time settings. */
/*===========================================================================*/
#if !CH_CFG_USE_TM
#if CH_CFG_USE_TM == FALSE
#error "CH_DBG_STATISTICS requires CH_CFG_USE_TM"
#endif
@ -88,7 +88,7 @@ extern "C" {
/* Module inline functions. */
/*===========================================================================*/
#else /* !CH_DBG_STATISTICS */
#else /* CH_DBG_STATISTICS == FALSE */
/* Stub functions for when the statistics module is disabled. */
#define _stats_increase_irq()
@ -98,7 +98,7 @@ extern "C" {
#define _stats_start_measure_crit_isr()
#define _stats_stop_measure_crit_isr()
#endif /* !CH_DBG_STATISTICS */
#endif /* CH_DBG_STATISTICS == FALSE */
#endif /* _CHSTATS_H_ */

6
os/rt/include/chsys.h
View File

@ -197,7 +197,7 @@
*
* @xclass
*/
#if PORT_SUPPORTS_RT || defined(__DOXYGEN__)
#if (PORT_SUPPORTS_RT == TRUE) || defined(__DOXYGEN__)
#define chSysGetRealtimeCounterX() (rtcnt_t)port_rt_get_counter_value()
#endif
@ -388,7 +388,7 @@ static inline void chSysUnconditionalUnlock(void) {
}
}
#if !CH_CFG_NO_IDLE_THREAD || defined(__DOXYGEN__)
#if (CH_CFG_NO_IDLE_THREAD == FALSE) || defined(__DOXYGEN__)
/**
* @brief Returns a pointer to the idle thread.
* @pre In order to use this function the option @p CH_CFG_NO_IDLE_THREAD
@ -405,7 +405,7 @@ static inline thread_t *chSysGetIdleThreadX(void) {
return ch.rlist.r_queue.p_prev;
}
#endif /* !CH_CFG_NO_IDLE_THREAD */
#endif /* CH_CFG_NO_IDLE_THREAD == FALSE */
#endif /* _CHSYS_H_ */

2
os/rt/include/chsystypes.h
View File

@ -84,7 +84,7 @@ typedef struct ch_ready_list ready_list_t;
/**
* @brief Type of a Virtual Timer callback function.
*/
typedef void (*vtfunc_t)(void *);
typedef void (*vtfunc_t)(void *p);
/**
* @brief Type of a Virtual Timer structure.

14
os/rt/include/chthreads.h
View File

@ -52,7 +52,7 @@ typedef thread_t * thread_reference_t;
/**
* @brief Thread function.
*/
typedef msg_t (*tfunc_t)(void *);
typedef msg_t (*tfunc_t)(void *p);
/*===========================================================================*/
/* Module macros. */
@ -132,7 +132,7 @@ typedef msg_t (*tfunc_t)(void *);
extern "C" {
#endif
thread_t *_thread_init(thread_t *tp, tprio_t prio);
#if CH_DBG_FILL_THREADS
#if CH_DBG_FILL_THREADS == TRUE
void _thread_memfill(uint8_t *startp, uint8_t *endp, uint8_t v);
#endif
thread_t *chThdCreateI(void *wsp, size_t size,
@ -156,7 +156,7 @@ extern "C" {
void chThdYield(void);
void chThdExit(msg_t msg);
void chThdExitS(msg_t msg);
#if CH_CFG_USE_WAITEXIT
#if CH_CFG_USE_WAITEXIT == TRUE
msg_t chThdWait(thread_t *tp);
#endif
#ifdef __cplusplus
@ -202,7 +202,7 @@ static inline tprio_t chThdGetPriorityX(void) {
*
* @xclass
*/
#if CH_DBG_THREADS_PROFILING || defined(__DOXYGEN__)
#if (CH_DBG_THREADS_PROFILING == TRUE) || defined(__DOXYGEN__)
static inline systime_t chThdGetTicksX(thread_t *tp) {
return tp->p_time;
@ -233,7 +233,7 @@ static inline bool chThdTerminatedX(thread_t *tp) {
*/
static inline bool chThdShouldTerminateX(void) {
return (bool)((chThdGetSelfX()->p_flags & CH_FLAG_TERMINATE) != 0);
return (bool)((chThdGetSelfX()->p_flags & CH_FLAG_TERMINATE) != 0U);
}
/**
@ -268,7 +268,7 @@ static inline void chThdSleepS(systime_t time) {
chDbgCheck(time != TIME_IMMEDIATE);
chSchGoSleepTimeoutS(CH_STATE_SLEEPING, time);
(void) chSchGoSleepTimeoutS(CH_STATE_SLEEPING, time);
}
/**
@ -322,7 +322,7 @@ static inline void chThdDoDequeueNextI(threads_queue_t *tqp, msg_t msg) {
chDbgAssert(tp->p_state == CH_STATE_QUEUED, "invalid state");
tp->p_u.rdymsg = msg;
chSchReadyI(tp);
(void) chSchReadyI(tp);
}
#endif /* _CHTHREADS_H_ */

6
os/rt/include/chtm.h
View File

@ -28,7 +28,7 @@
#ifndef _CHTM_H_
#define _CHTM_H_
#if CH_CFG_USE_TM || defined(__DOXYGEN__)
#if (CH_CFG_USE_TM == TRUE) || defined(__DOXYGEN__)
/*===========================================================================*/
/* Module constants. */
@ -42,7 +42,7 @@
/* Derived constants and error checks. */
/*===========================================================================*/
#if !PORT_SUPPORTS_RT
#if PORT_SUPPORTS_RT == FALSE
#error "CH_CFG_USE_TM requires PORT_SUPPORTS_RT"
#endif
@ -102,7 +102,7 @@ extern "C" {
/* Module inline functions. */
/*===========================================================================*/
#endif /* CH_CFG_USE_TM */
#endif /* CH_CFG_USE_TM == TRUE */
#endif /* _CHTM_H_ */

17
os/rt/include/chvt.h
View File

@ -78,7 +78,7 @@
#error "CH_CFG_TIME_QUANTUM not supported in tickless mode"
#endif
#if (CH_CFG_ST_TIMEDELTA > 0) && CH_DBG_THREADS_PROFILING
#if (CH_CFG_ST_TIMEDELTA > 0) && (CH_DBG_THREADS_PROFILING == TRUE)
#error "CH_DBG_THREADS_PROFILING not supported in tickless mode"
#endif
@ -283,7 +283,7 @@ static inline bool chVTIsTimeWithinX(systime_t time,
systime_t start,
systime_t end) {
return (bool)(time - start < end - start);
return (bool)((time - start) < (end - start));
}
/**
@ -476,7 +476,8 @@ static inline void chVTDoTickI(void) {
/* The next element is outside the current time window, the loop
is stopped here.*/
if ((vtp = ch.vtlist.vt_next)->vt_delta > delta) {
vtp = ch.vtlist.vt_next;
if (vtp->vt_delta > delta) {
break;
}
@ -485,17 +486,21 @@ static inline void chVTDoTickI(void) {
ch.vtlist.vt_lasttime += vtp->vt_delta;
/* The timer is removed from the list and marked as non-armed.*/
/*lint -save -e9087 -e740 [11.3, 1.3] Cast required by list handling.*/
vtp->vt_next->vt_prev = (virtual_timer_t *)&ch.vtlist;
/*lint -restore*/
ch.vtlist.vt_next = vtp->vt_next;
fn = vtp->vt_func;
vtp->vt_func = (vtfunc_t)NULL;
vtp->vt_func = NULL;
/* The callback is invoked outside the kernel critical zone.*/
chSysUnlockFromISR();
fn(vtp->vt_par);
chSysLockFromISR();
}
/*lint -save -e9087 -e740 [11.3, 1.3] Cast required by list handling.*/
if (&ch.vtlist == (virtual_timers_list_t *)ch.vtlist.vt_next) {
/*lint -restore*/
/* The list is empty, no tick event needed so the alarm timer
is stopped.*/
port_timer_stop_alarm();
@ -503,11 +508,11 @@ static inline void chVTDoTickI(void) {
else {
/* Updating the alarm to the next deadline, deadline that must not be
closer in time than the minimum time delta.*/
if (vtp->vt_delta >= CH_CFG_ST_TIMEDELTA) {
if (vtp->vt_delta >= (systime_t)CH_CFG_ST_TIMEDELTA) {
port_timer_set_alarm(now + vtp->vt_delta);
}
else {
port_timer_set_alarm(now + CH_CFG_ST_TIMEDELTA);
port_timer_set_alarm(now + (systime_t)CH_CFG_ST_TIMEDELTA);
}
}
#endif /* CH_CFG_ST_TIMEDELTA > 0 */

2
os/rt/ports/ARM/compilers/GCC/chtypes.h
View File

@ -46,7 +46,7 @@
* @brief Generic 'true' boolean constant.
*/
#if !defined(TRUE) || defined(__DOXYGEN__)
#define TRUE (!FALSE)
#define TRUE 1
#endif
/** @} */

12
os/rt/ports/ARMCMx/chcore.h
View File

@ -179,7 +179,7 @@ struct context {
/**
* @brief Total priority levels.
*/
#define CORTEX_PRIORITY_LEVELS (1 << CORTEX_PRIORITY_BITS)
#define CORTEX_PRIORITY_LEVELS (1U << CORTEX_PRIORITY_BITS)
/**
* @brief Minimum priority level.
@ -192,7 +192,7 @@ struct context {
* @brief Maximum priority level.
* @details The maximum allowed priority level is always zero.
*/
#define CORTEX_MAXIMUM_PRIORITY 0
#define CORTEX_MAXIMUM_PRIORITY 0U
/**
* @brief Priority level verification macro.
@ -210,7 +210,7 @@ struct context {
* @brief Priority level to priority mask conversion macro.
*/
#define CORTEX_PRIO_MASK(n) \
((n) << (8 - CORTEX_PRIORITY_BITS))
((n) << (8U - (unsigned)CORTEX_PRIORITY_BITS))
/*===========================================================================*/
/* External declarations. */
@ -231,11 +231,11 @@ struct context {
#if !defined(_FROM_ASM_)
#if CH_CFG_ST_TIMEDELTA > 0
#if !PORT_USE_ALT_TIMER
#if PORT_USE_ALT_TIMER == FALSE
#include "chcore_timer.h"
#else /* PORT_USE_ALT_TIMER */
#else /* PORT_USE_ALT_TIMER != FALSE */
#include "chcore_timer_alt.h"
#endif /* PORT_USE_ALT_TIMER */
#endif /* PORT_USE_ALT_TIMER != FALSE */
#endif /* CH_CFG_ST_TIMEDELTA > 0 */
#endif /* !defined(_FROM_ASM_) */

72
os/rt/ports/ARMCMx/chcore_v6m.h
View File

@ -32,42 +32,6 @@
/* Module constants. */
/*===========================================================================*/
/**
* @name Architecture and Compiler
* @{
*/
#if (CORTEX_MODEL == CORTEX_M0) || defined(__DOXYGEN__)
/**
* @brief Macro defining the specific ARM architecture.
*/
#define PORT_ARCHITECTURE_ARM_v6M
/**
* @brief Name of the implemented architecture.
*/
#define PORT_ARCHITECTURE_NAME "ARMv6-M"
/**
* @brief Name of the architecture variant.
*/
#define PORT_CORE_VARIANT_NAME "Cortex-M0"
#elif (CORTEX_MODEL == CORTEX_M0PLUS)
#define PORT_ARCHITECTURE_ARM_v6M
#define PORT_ARCHITECTURE_NAME "ARMv6-M"
#define PORT_CORE_VARIANT_NAME "Cortex-M0+"
#endif
/**
* @brief Port-specific information string.
*/
#if !CORTEX_ALTERNATE_SWITCH || defined(__DOXYGEN__)
#define PORT_INFO "Preemption through NMI"
#else
#define PORT_INFO "Preemption through PendSV"
#endif
/** @} */
/**
* @brief This port does not support a realtime counter.
*/
@ -131,6 +95,42 @@
/* Derived constants and error checks. */
/*===========================================================================*/
/**
* @name Architecture and Compiler
* @{
*/
#if (CORTEX_MODEL == CORTEX_M0) || defined(__DOXYGEN__)
/**
* @brief Macro defining the specific ARM architecture.
*/
#define PORT_ARCHITECTURE_ARM_v6M
/**
* @brief Name of the implemented architecture.
*/
#define PORT_ARCHITECTURE_NAME "ARMv6-M"
/**
* @brief Name of the architecture variant.
*/
#define PORT_CORE_VARIANT_NAME "Cortex-M0"
#elif (CORTEX_MODEL == CORTEX_M0PLUS)
#define PORT_ARCHITECTURE_ARM_v6M
#define PORT_ARCHITECTURE_NAME "ARMv6-M"
#define PORT_CORE_VARIANT_NAME "Cortex-M0+"
#endif
/**
* @brief Port-specific information string.
*/
#if !CORTEX_ALTERNATE_SWITCH || defined(__DOXYGEN__)
#define PORT_INFO "Preemption through NMI"
#else
#define PORT_INFO "Preemption through PendSV"
#endif
/** @} */
/**
* @brief Maximum usable priority for normal ISRs.
*/

112
os/rt/ports/ARMCMx/chcore_v7m.h
View File

@ -32,46 +32,6 @@
/* Module constants. */
/*===========================================================================*/
/**
* @name Architecture and Compiler
* @{
*/
#if (CORTEX_MODEL == CORTEX_M3) || defined(__DOXYGEN__)
/**
* @brief Macro defining the specific ARM architecture.
*/
#define PORT_ARCHITECTURE_ARM_v7M
/**
* @brief Name of the implemented architecture.
*/
#define PORT_ARCHITECTURE_NAME "ARMv7-M"
/**
* @brief Name of the architecture variant.
*/
#define PORT_CORE_VARIANT_NAME "Cortex-M3"
#elif (CORTEX_MODEL == CORTEX_M4)
#define PORT_ARCHITECTURE_ARM_v7ME
#define PORT_ARCHITECTURE_NAME "ARMv7-ME"
#if CORTEX_USE_FPU
#define PORT_CORE_VARIANT_NAME "Cortex-M4F"
#else
#define PORT_CORE_VARIANT_NAME "Cortex-M4"
#endif
#endif
/**
* @brief Port-specific information string.
*/
#if !CORTEX_SIMPLIFIED_PRIORITY || defined(__DOXYGEN__)
#define PORT_INFO "Advanced kernel mode"
#else
#define PORT_INFO "Compact kernel mode"
#endif
/** @} */
/**
* @brief This port supports a realtime counter.
*/
@ -80,7 +40,7 @@
/**
* @brief Disabled value for BASEPRI register.
*/
#define CORTEX_BASEPRI_DISABLED 0
#define CORTEX_BASEPRI_DISABLED 0U
/*===========================================================================*/
/* Module pre-compile time settings. */
@ -149,7 +109,7 @@
* priority level.
*/
#if !defined(CORTEX_PRIORITY_SVCALL)
#define CORTEX_PRIORITY_SVCALL (CORTEX_MAXIMUM_PRIORITY + 1)
#define CORTEX_PRIORITY_SVCALL (CORTEX_MAXIMUM_PRIORITY + 1U)
#elif !CORTEX_IS_VALID_PRIORITY(CORTEX_PRIORITY_SVCALL)
/* If it is externally redefined then better perform a validity check on it.*/
#error "invalid priority level specified for CORTEX_PRIORITY_SVCALL"
@ -159,7 +119,7 @@
* @brief NVIC VTOR initialization expression.
*/
#if !defined(CORTEX_VTOR_INIT) || defined(__DOXYGEN__)
#define CORTEX_VTOR_INIT 0x00000000
#define CORTEX_VTOR_INIT 0x00000000U
#endif
/**
@ -175,11 +135,51 @@
/* Derived constants and error checks. */
/*===========================================================================*/
#if !CORTEX_SIMPLIFIED_PRIORITY || defined(__DOXYGEN__)
/**
* @name Architecture and Compiler
* @{
*/
#if (CORTEX_MODEL == CORTEX_M3) || defined(__DOXYGEN__)
/**
* @brief Macro defining the specific ARM architecture.
*/
#define PORT_ARCHITECTURE_ARM_v7M
/**
* @brief Name of the implemented architecture.
*/
#define PORT_ARCHITECTURE_NAME "ARMv7-M"
/**
* @brief Name of the architecture variant.
*/
#define PORT_CORE_VARIANT_NAME "Cortex-M3"
#elif (CORTEX_MODEL == CORTEX_M4)
#define PORT_ARCHITECTURE_ARM_v7ME
#define PORT_ARCHITECTURE_NAME "ARMv7-ME"
#if CORTEX_USE_FPU
#define PORT_CORE_VARIANT_NAME "Cortex-M4F"
#else
#define PORT_CORE_VARIANT_NAME "Cortex-M4"
#endif
#endif
/**
* @brief Port-specific information string.
*/
#if (CORTEX_SIMPLIFIED_PRIORITY == FALSE) || defined(__DOXYGEN__)
#define PORT_INFO "Advanced kernel mode"
#else
#define PORT_INFO "Compact kernel mode"
#endif
/** @} */
#if (CORTEX_SIMPLIFIED_PRIORITY == FALSE) || defined(__DOXYGEN__)
/**
* @brief Maximum usable priority for normal ISRs.
*/
#define CORTEX_MAX_KERNEL_PRIORITY (CORTEX_PRIORITY_SVCALL + 1)
#define CORTEX_MAX_KERNEL_PRIORITY (CORTEX_PRIORITY_SVCALL + 1U)
/**
* @brief BASEPRI level within kernel lock.
@ -188,7 +188,7 @@
CORTEX_PRIO_MASK(CORTEX_MAX_KERNEL_PRIORITY)
#else
#define CORTEX_MAX_KERNEL_PRIORITY 0
#define CORTEX_MAX_KERNEL_PRIORITY 0U
#endif
/**
@ -336,7 +336,7 @@ struct port_intctx {
* @param[in] ntp the thread to be switched in
* @param[in] otp the thread to be switched out
*/
#if !CH_DBG_ENABLE_STACK_CHECK || defined(__DOXYGEN__)
#if (CH_DBG_ENABLE_STACK_CHECK == FALSE) || defined(__DOXYGEN__)
#define port_switch(ntp, otp) _port_switch(ntp, otp)
#else
#define port_switch(ntp, otp) { \
@ -383,7 +383,7 @@ static inline void port_init(void) {
DWT->CTRL |= DWT_CTRL_CYCCNTENA_Msk;
/* Initialization of the system vectors used by the port.*/
#if !CORTEX_SIMPLIFIED_PRIORITY
#if CORTEX_SIMPLIFIED_PRIORITY == FALSE
NVIC_SetPriority(SVCall_IRQn, CORTEX_PRIORITY_SVCALL);
#endif
NVIC_SetPriority(PendSV_IRQn, CORTEX_PRIORITY_PENDSV);
@ -397,7 +397,7 @@ static inline void port_init(void) {
static inline syssts_t port_get_irq_status(void) {
uint32_t sts;
#if !CORTEX_SIMPLIFIED_PRIORITY
#if CORTEX_SIMPLIFIED_PRIORITY == FALSE
sts = __get_BASEPRI();
#else /* CORTEX_SIMPLIFIED_PRIORITY */
sts = __get_PRIMASK();
@ -416,7 +416,7 @@ static inline syssts_t port_get_irq_status(void) {
*/
static inline bool port_irq_enabled(syssts_t sts) {
#if !CORTEX_SIMPLIFIED_PRIORITY
#if CORTEX_SIMPLIFIED_PRIORITY == FALSE
return sts == CORTEX_BASEPRI_DISABLED;
#else /* CORTEX_SIMPLIFIED_PRIORITY */
return (sts & 1) == 0;
@ -432,7 +432,7 @@ static inline bool port_irq_enabled(syssts_t sts) {
*/
static inline bool port_is_isr_context(void) {
return (bool)((__get_IPSR() & 0x1FF) != 0);
return (bool)((__get_IPSR() & 0x1FFU) != 0U);
}
/**
@ -442,7 +442,7 @@ static inline bool port_is_isr_context(void) {
*/
static inline void port_lock(void) {
#if !CORTEX_SIMPLIFIED_PRIORITY
#if CORTEX_SIMPLIFIED_PRIORITY == FALSE
__set_BASEPRI(CORTEX_BASEPRI_KERNEL);
#else /* CORTEX_SIMPLIFIED_PRIORITY */
__disable_irq();
@ -456,7 +456,7 @@ static inline void port_lock(void) {
*/
static inline void port_unlock(void) {
#if !CORTEX_SIMPLIFIED_PRIORITY
#if CORTEX_SIMPLIFIED_PRIORITY == FALSE
__set_BASEPRI(CORTEX_BASEPRI_DISABLED);
#else /* CORTEX_SIMPLIFIED_PRIORITY */
__enable_irq();
@ -502,7 +502,7 @@ static inline void port_disable(void) {
*/
static inline void port_suspend(void) {
#if !CORTEX_SIMPLIFIED_PRIORITY || defined(__DOXYGEN__)
#if (CORTEX_SIMPLIFIED_PRIORITY == FALSE) || defined(__DOXYGEN__)
__set_BASEPRI(CORTEX_BASEPRI_KERNEL);
__enable_irq();
#else
@ -516,7 +516,7 @@ static inline void port_suspend(void) {
*/
static inline void port_enable(void) {
#if !CORTEX_SIMPLIFIED_PRIORITY || defined(__DOXYGEN__)
#if (CORTEX_SIMPLIFIED_PRIORITY == FALSE) || defined(__DOXYGEN__)
__set_BASEPRI(CORTEX_BASEPRI_DISABLED);
#endif
__enable_irq();
@ -532,7 +532,7 @@ static inline void port_enable(void) {
*/
static inline void port_wait_for_interrupt(void) {
#if CORTEX_ENABLE_WFI_IDLE
#if CORTEX_ENABLE_WFI_IDLE == TRUE
__WFI();
#endif
}

3
os/rt/ports/ARMCMx/compilers/GCC/chtypes.h
View File

@ -40,13 +40,14 @@
*/
#if !defined(FALSE) || defined(__DOXYGEN__)
#define FALSE 0
#endif
/**
* @brief Generic 'true' boolean constant.
*/
#if !defined(TRUE) || defined(__DOXYGEN__)
#define TRUE (!FALSE)
#define TRUE 1
#endif
/** @} */

2
os/rt/ports/SIMIA32/compilers/GCC/chtypes.h
View File

@ -46,7 +46,7 @@
* @brief Generic 'true' boolean constant.
*/
#if !defined(TRUE) || defined(__DOXYGEN__)
#define TRUE (!FALSE)
#define TRUE 1
#endif
/** @} */

2
os/rt/ports/e200/compilers/GCC/chtypes.h
View File

@ -46,7 +46,7 @@
* @brief Generic 'true' boolean constant.
*/
#if !defined(TRUE) || defined(__DOXYGEN__)
#define TRUE (!FALSE)
#define TRUE 1
#endif
/** @} */

6
os/rt/src/chdebug.c
View File

@ -105,7 +105,7 @@
/* Module exported functions. */
/*===========================================================================*/
#if CH_DBG_SYSTEM_STATE_CHECK || defined(__DOXYGEN__)
#if (CH_DBG_SYSTEM_STATE_CHECK == TRUE) || defined(__DOXYGEN__)
/**
* @brief Guard code for @p chSysDisable().
*
@ -254,9 +254,9 @@ void chDbgCheckClassS(void) {
}
}
#endif /* CH_DBG_SYSTEM_STATE_CHECK */
#endif /* CH_DBG_SYSTEM_STATE_CHECK == TRUE */
#if CH_DBG_ENABLE_TRACE || defined(__DOXYGEN__)
#if (CH_DBG_ENABLE_TRACE == TRUE) || defined(__DOXYGEN__)
/**
* @brief Trace circular buffer subsystem initialization.
* @note Internal use only.

5
os/rt/src/chdynamic.c
View File

@ -68,9 +68,10 @@
thread_t *chThdAddRef(thread_t *tp) {
chSysLock();
chDbgAssert(tp->p_refs < 255, "too many references");
chDbgAssert(tp->p_refs < 255U, "too many references");
tp->p_refs++;
chSysUnlock();
return tp;
}
@ -98,7 +99,7 @@ void chThdRelease(thread_t *tp) {
/* If the references counter reaches zero and the thread is in its
terminated state then the memory can be returned to the proper
allocator. Of course static threads are not affected.*/
if ((refs == 0) && (tp->p_state == CH_STATE_FINAL)) {
if ((refs == 0U) && (tp->p_state == CH_STATE_FINAL)) {
switch (tp->p_flags & CH_FLAG_MODE_MASK) {
#if CH_CFG_USE_HEAP
case CH_FLAG_MODE_HEAP:

2
os/rt/src/chqueues.c
View File

@ -295,7 +295,7 @@ void chOQResetI(output_queue_t *oqp) {
chDbgCheckClassI();
oqp->q_rdptr = oqp->q_wrptr = oqp->q_buffer;
oqp->q_counter = chQSizeI(oqp);
oqp->q_counter = QSIZE(oqp);
chThdDequeueAllI(&oqp->q_waiting, Q_RESET);
}

4
os/rt/src/chregistry.c
View File

@ -75,12 +75,12 @@
* OS signature in ROM plus debug-related information.
*/
ROMCONST chdebug_t ch_debug = {
"main",
{'m', 'a', 'i', 'n'},
(uint8_t)0,
(uint8_t)sizeof (chdebug_t),
(uint16_t)((CH_KERNEL_MAJOR << 11) |
(CH_KERNEL_MINOR << 6) |
(CH_KERNEL_PATCH) << 0),
(CH_KERNEL_PATCH << 0)),
(uint8_t)sizeof (void *),
(uint8_t)sizeof (systime_t),
(uint8_t)sizeof (thread_t),

43
os/rt/src/chschd.c
View File

@ -66,12 +66,15 @@ void _scheduler_init(void) {
queue_init(&ch.rlist.r_queue);
ch.rlist.r_prio = NOPRIO;
#if CH_CFG_USE_REGISTRY
ch.rlist.r_newer = ch.rlist.r_older = (thread_t *)&ch.rlist;
#if CH_CFG_USE_REGISTRY == TRUE
/*lint -save -e9087 -e740 [11.3, 1.3] Cast required by list handling.*/
ch.rlist.r_newer = (thread_t *)&ch.rlist;
ch.rlist.r_older = (thread_t *)&ch.rlist;
/*lint -restore*/
#endif
}
#if !CH_CFG_OPTIMIZE_SPEED || defined(__DOXYGEN__)
#if (CH_CFG_OPTIMIZE_SPEED == FALSE) || defined(__DOXYGEN__)
/**
* @brief Inserts a thread into a priority ordered queue.
* @note The insertion is done by scanning the list from the highest
@ -224,14 +227,17 @@ thread_t *chSchReadyI(thread_t *tp) {
"invalid state");
tp->p_state = CH_STATE_READY;
/*lint -save -e9087 -e740 [11.3, 1.3] Cast required by list handling.*/
cp = (thread_t *)&ch.rlist.r_queue;
/*lint -restore*/
do {
cp = cp->p_next;
} while (cp->p_prio >= tp->p_prio);
/* Insertion on p_prev.*/
tp->p_next = cp;
tp->p_prev = cp->p_prev;
tp->p_prev->p_next = cp->p_prev = tp;
tp->p_prev->p_next = tp;
cp->p_prev = tp;
return tp;
}
@ -250,7 +256,8 @@ void chSchGoSleepS(tstate_t newstate) {
chDbgCheckClassS();
(otp = currp)->p_state = newstate;
otp = currp;
otp->p_state = newstate;
#if CH_CFG_TIME_QUANTUM > 0
/* The thread is renouncing its remaining time slices so it will have a new
time quantum when it will wakeup.*/
@ -270,7 +277,9 @@ void chSchGoSleepS(tstate_t newstate) {
* Timeout wakeup callback.
*/
static void wakeup(void *p) {
/*lint -save -e9087 [11.3] The real type is hidden but correct.*/
thread_t *tp = (thread_t *)p;
/*lint -restore*/
chSysLockFromISR();
switch (tp->p_state) {
@ -282,20 +291,24 @@ static void wakeup(void *p) {
case CH_STATE_SUSPENDED:
*(thread_reference_t *)tp->p_u.wtobjp = NULL;
break;
#if CH_CFG_USE_SEMAPHORES
#if CH_CFG_USE_SEMAPHORES == TRUE
case CH_STATE_WTSEM:
chSemFastSignalI((semaphore_t *)tp->p_u.wtobjp);
/* Falls into, intentional. */
#endif
#if CH_CFG_USE_CONDVARS && CH_CFG_USE_CONDVARS_TIMEOUT
#if (CH_CFG_USE_CONDVARS == TRUE) && (CH_CFG_USE_CONDVARS_TIMEOUT == TRUE)
case CH_STATE_WTCOND:
#endif
case CH_STATE_QUEUED:
/* States requiring dequeuing.*/
queue_dequeue(tp);
(void) queue_dequeue(tp);
break;
default:
chDbgAssert(false, "unexpected state");
break;
}
tp->p_u.rdymsg = MSG_TIMEOUT;
chSchReadyI(tp);
(void) chSchReadyI(tp);
chSysUnlockFromISR();
}
@ -329,8 +342,9 @@ msg_t chSchGoSleepTimeoutS(tstate_t newstate, systime_t time) {
chVTDoSetI(&vt, time, wakeup, currp);
chSchGoSleepS(newstate);
if (chVTIsArmedI(&vt))
if (chVTIsArmedI(&vt)) {
chVTDoResetI(&vt);
}
}
else {
chSchGoSleepS(newstate);
@ -369,7 +383,7 @@ void chSchWakeupS(thread_t *ntp, msg_t msg) {
running immediately and the invoking thread goes in the ready
list instead.*/
if (ntp->p_prio <= currp->p_prio) {
chSchReadyI(ntp);
(void) chSchReadyI(ntp);
}
else {
thread_t *otp = chSchReadyI(currp);
@ -455,7 +469,7 @@ void chSchDoRescheduleBehind(void) {
#if CH_CFG_TIME_QUANTUM > 0
otp->p_preempt = CH_CFG_TIME_QUANTUM;
#endif
chSchReadyI(otp);
(void) chSchReadyI(otp);
chSysSwitch(currp, otp);
}
@ -482,14 +496,17 @@ void chSchDoRescheduleAhead(void) {
currp->p_state = CH_STATE_CURRENT;
otp->p_state = CH_STATE_READY;
/*lint -save -e9087 -e740 [11.3, 1.3] Cast required by list handling.*/
cp = (thread_t *)&ch.rlist.r_queue;
/*lint -restore*/
do {
cp = cp->p_next;
} while (cp->p_prio > otp->p_prio);
/* Insertion on p_prev.*/
otp->p_next = cp;
otp->p_prev = cp->p_prev;
otp->p_prev->p_next = cp->p_prev = otp;
otp->p_prev->p_next = otp;
cp->p_prev = otp;
chSysSwitch(currp, otp);
}

4
os/rt/src/chstats.c
View File

@ -28,7 +28,7 @@
#include "ch.h"
#if CH_DBG_STATISTICS || defined(__DOXYGEN__)
#if (CH_DBG_STATISTICS == TRUE) || defined(__DOXYGEN__)
/*===========================================================================*/
/* Module local definitions. */
@ -119,6 +119,6 @@ void _stats_stop_measure_crit_isr(void) {
chTMStopMeasurementX(&ch.kernel_stats.m_crit_isr);
}
#endif /* CH_DBG_STATISTICS */
#endif /* CH_DBG_STATISTICS == TRUE */
/** @} */

42
os/rt/src/chsys.c
View File

@ -51,7 +51,7 @@
/* Module local functions. */
/*===========================================================================*/
#if !CH_CFG_NO_IDLE_THREAD || defined(__DOXYGEN__)
#if (CH_CFG_NO_IDLE_THREAD == FALSE) || defined(__DOXYGEN__)
/**
* @brief This function implements the idle thread infinite loop.
* @details The function puts the processor in the lowest power mode capable
@ -67,11 +67,14 @@ static void _idle_thread(void *p) {
(void)p;
chRegSetThreadName("idle");
while (true) {
/*lint -save -e522 [2.2] Apparently no side effects because it contains
an asm instruction.*/
port_wait_for_interrupt();
/*lint -restore*/
CH_CFG_IDLE_LOOP_HOOK();
}
}
#endif /* CH_CFG_NO_IDLE_THREAD */
#endif /* CH_CFG_NO_IDLE_THREAD == FALSE */
/*===========================================================================*/
/* Module exported functions. */
@ -88,30 +91,30 @@ static void _idle_thread(void *p) {
* @special
*/
void chSysInit(void) {
#if CH_DBG_ENABLE_STACK_CHECK
#if CH_DBG_ENABLE_STACK_CHECK == TRUE
extern stkalign_t __main_thread_stack_base__;
#endif
port_init();
_scheduler_init();
_vt_init();
#if CH_CFG_USE_TM
#if CH_CFG_USE_TM == TRUE
_tm_init();
#endif
#if CH_CFG_USE_MEMCORE
#if CH_CFG_USE_MEMCORE == TRUE
_core_init();
#endif
#if CH_CFG_USE_HEAP
#if CH_CFG_USE_HEAP == TRUE
_heap_init();
#endif
#if CH_DBG_STATISTICS
#if CH_DBG_STATISTICS == TRUE
_stats_init();
#endif
#if CH_DBG_ENABLE_TRACE
#if CH_DBG_ENABLE_TRACE == TRUE
_dbg_trace_init();
#endif
#if !CH_CFG_NO_IDLE_THREAD
#if CH_CFG_NO_IDLE_THREAD == FALSE
/* Now this instructions flow becomes the main thread.*/
setcurrp(_thread_init(&ch.mainthread, NORMALPRIO));
#else
@ -120,7 +123,7 @@ void chSysInit(void) {
#endif
currp->p_state = CH_STATE_CURRENT;
#if CH_DBG_ENABLE_STACK_CHECK
#if CH_DBG_ENABLE_STACK_CHECK == TRUE
/* This is a special case because the main thread thread_t structure is not
adjacent to its stack area.*/
currp->p_stklimit = &__main_thread_stack_base__;
@ -131,12 +134,15 @@ void chSysInit(void) {
active, else the parameter is ignored.*/
chRegSetThreadName((const char *)&ch_debug);
#if !CH_CFG_NO_IDLE_THREAD
#if CH_CFG_NO_IDLE_THREAD == FALSE
/* This thread has the lowest priority in the system, its role is just to
serve interrupts in its context while keeping the lowest energy saving
mode compatible with the system status.*/
chThdCreateStatic(ch.idle_thread_wa, sizeof(ch.idle_thread_wa), IDLEPRIO,
(tfunc_t)_idle_thread, NULL);
/*lint -save -e9074 -e9087 [11.3, 11.1] The idle thread returns void because
an optimization.*/
(void) chThdCreateStatic(ch.idle_thread_wa, sizeof(ch.idle_thread_wa),
IDLEPRIO, (tfunc_t)_idle_thread, NULL);
/*lint -restore*/
#endif
}
@ -189,7 +195,7 @@ void chSysTimerHandlerI(void) {
/* Decrement remaining quantum.*/
currp->p_preempt--;
#endif
#if CH_DBG_THREADS_PROFILING
#if CH_DBG_THREADS_PROFILING == TRUE
currp->p_time++;
#endif
chVTDoTickI();
@ -247,7 +253,7 @@ void chSysRestoreStatusX(syssts_t sts) {
}
}
#if PORT_SUPPORTS_RT || defined(__DOXYGEN__)
#if (PORT_SUPPORTS_RT == TRUE) || defined(__DOXYGEN__)
/**
* @brief Realtime window test.
* @details This function verifies if the current realtime counter value
@ -268,8 +274,8 @@ void chSysRestoreStatusX(syssts_t sts) {
*/
bool chSysIsCounterWithinX(rtcnt_t cnt, rtcnt_t start, rtcnt_t end) {
return end > start ? (cnt >= start) && (cnt < end) :
(cnt >= start) || (cnt < end);
return (end > start) ? ((cnt >= start) && (cnt < end)) :
((cnt >= start) || (cnt < end));
}
/**
@ -290,6 +296,6 @@ void chSysPolledDelayX(rtcnt_t cycles) {
while (chSysIsCounterWithinX(chSysGetRealtimeCounterX(), start, end)) {
}
}
#endif /* PORT_SUPPORTS_RT */
#endif /* PORT_SUPPORTS_RT == TRUE */
/** @} */

2
os/rt/src/chthreads.c
View File

@ -571,7 +571,7 @@ void chThdResumeI(thread_reference_t *trp, msg_t msg) {
*trp = NULL;
tp->p_u.rdymsg = msg;
chSchReadyI(tp);
(void) chSchReadyI(tp);
}
}

8
os/rt/src/chtm.c
View File

@ -28,7 +28,7 @@
#include "ch.h"
#if CH_CFG_USE_TM || defined(__DOXYGEN__)
#if (CH_CFG_USE_TM == TRUE) || defined(__DOXYGEN__)
/*===========================================================================*/
/* Module local definitions. */
@ -55,14 +55,16 @@ static inline void tm_stop(time_measurement_t *tmp,
rtcnt_t offset) {
tmp->n++;
tmp->last = now - tmp->last - offset;
tmp->last = (now - tmp->last) - offset;
tmp->cumulative += (rttime_t)tmp->last;
/*lint -save -e9013 [15.7] There is no else because it is not needed.*/
if (tmp->last > tmp->worst) {
tmp->worst = tmp->last;
}
else if (tmp->last < tmp->best) {
tmp->best = tmp->last;
}
/*lint -restore*/
}
/*===========================================================================*/
@ -151,6 +153,6 @@ NOINLINE void chTMChainMeasurementToX(time_measurement_t *tmp1,
tm_stop(tmp1, tmp2->last, 0);
}
#endif /* CH_CFG_USE_TM */
#endif /* CH_CFG_USE_TM == TRUE */
/** @} */

29
os/rt/src/chvt.c
View File

@ -60,7 +60,10 @@
*/
void _vt_init(void) {
ch.vtlist.vt_next = ch.vtlist.vt_prev = (void *)&ch.vtlist;
/*lint -save -e9087 -e740 [11.3, 1.3] Cast required by list handling.*/
ch.vtlist.vt_next = (virtual_timer_t *)&ch.vtlist;
ch.vtlist.vt_prev = (virtual_timer_t *)&ch.vtlist;
/*lint -restore*/
ch.vtlist.vt_delta = (systime_t)-1;
#if CH_CFG_ST_TIMEDELTA == 0
ch.vtlist.vt_systime = 0;
@ -102,17 +105,19 @@ void chVTDoSetI(virtual_timer_t *vtp, systime_t delay,
vtp->vt_func = vtfunc;
p = ch.vtlist.vt_next;
#if CH_CFG_ST_TIMEDELTA > 0 || defined(__DOXYGEN__)
#if (CH_CFG_ST_TIMEDELTA > 0) || defined(__DOXYGEN__)
{
systime_t now = port_timer_get_time();
/* If the requested delay is lower than the minimum safe delta then it
is raised to the minimum safe value.*/
if (delay < CH_CFG_ST_TIMEDELTA) {
delay = CH_CFG_ST_TIMEDELTA;
if (delay < (systime_t)CH_CFG_ST_TIMEDELTA) {
delay = (systime_t)CH_CFG_ST_TIMEDELTA;
}
/*lint -save -e9087 -e740 [11.3, 1.3] Cast required by list handling.*/
if (&ch.vtlist == (virtual_timers_list_t *)p) {
/*lint -restore*/
/* The delta list is empty, the current time becomes the new
delta list base time.*/
ch.vtlist.vt_lasttime = now;
@ -140,8 +145,10 @@ void chVTDoSetI(virtual_timer_t *vtp, systime_t delay,
}
/* The timer is inserted in the delta list.*/
vtp->vt_prev = (vtp->vt_next = p)->vt_prev;
vtp->vt_prev->vt_next = p->vt_prev = vtp;
vtp->vt_next = p;
vtp->vt_prev = vtp->vt_next->vt_prev;
vtp->vt_prev->vt_next = vtp;
p->vt_prev = vtp;
vtp->vt_delta = delay
/* Special case when the timer is in last position in the list, the
@ -168,28 +175,30 @@ void chVTDoResetI(virtual_timer_t *vtp) {
vtp->vt_next->vt_delta += vtp->vt_delta;
vtp->vt_prev->vt_next = vtp->vt_next;
vtp->vt_next->vt_prev = vtp->vt_prev;
vtp->vt_func = (vtfunc_t)NULL;
vtp->vt_func = NULL;
/* The above code changes the value in the header when the removed element
is the last of the list, restoring it.*/
ch.vtlist.vt_delta = (systime_t)-1;
#if CH_CFG_ST_TIMEDELTA > 0 || defined(__DOXYGEN__)
#if (CH_CFG_ST_TIMEDELTA > 0) || defined(__DOXYGEN__)
{
/*lint -save -e9087 -e740 [11.3, 1.3] Cast required by list handling.*/
if (&ch.vtlist == (virtual_timers_list_t *)ch.vtlist.vt_next) {
/*lint -restore*/
/* Just removed the last element in the list, alarm timer stopped.*/
port_timer_stop_alarm();
}
else {
/* Updating the alarm to the next deadline, deadline that must not be
closer in time than the minimum time delta.*/
if (ch.vtlist.vt_next->vt_delta >= CH_CFG_ST_TIMEDELTA) {
if (ch.vtlist.vt_next->vt_delta >= (systime_t)CH_CFG_ST_TIMEDELTA) {
port_timer_set_alarm(ch.vtlist.vt_lasttime +
ch.vtlist.vt_next->vt_delta);
}
else {
port_timer_set_alarm(ch.vtlist.vt_lasttime +
CH_CFG_ST_TIMEDELTA);
(systime_t)CH_CFG_ST_TIMEDELTA);
}
}
}