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MISRA-related fixes. 

git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@10234 35acf78f-673a-0410-8e92-d51de3d6d3f4
This commit is contained in:
Giovanni Di Sirio 2017-06-04 10:28:50 +00:00
parent a5a229f455
commit b436539f00
2 changed files with 22 additions and 14 deletions
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8
os/common/oslib/include/chmboxes.h
View File

@ -133,7 +133,7 @@ extern "C" {
*
* @iclass
*/
static inline cnt_t chMBGetSizeI(mailbox_t *mbp) {
static inline cnt_t chMBGetSizeI(const mailbox_t *mbp) {
/*lint -save -e9033 [10.8] Perfectly safe pointers
arithmetic.*/
@ -150,7 +150,7 @@ static inline cnt_t chMBGetSizeI(mailbox_t *mbp) {
*
* @iclass
*/
static inline cnt_t chMBGetUsedCountI(mailbox_t *mbp) {
static inline cnt_t chMBGetUsedCountI(const mailbox_t *mbp) {
chDbgCheckClassI();
@ -165,7 +165,7 @@ static inline cnt_t chMBGetUsedCountI(mailbox_t *mbp) {
*
* @iclass
*/
static inline cnt_t chMBGetFreeCountI(mailbox_t *mbp) {
static inline cnt_t chMBGetFreeCountI(const mailbox_t *mbp) {
chDbgCheckClassI();
@ -184,7 +184,7 @@ static inline cnt_t chMBGetFreeCountI(mailbox_t *mbp) {
*
* @iclass
*/
static inline msg_t chMBPeekI(mailbox_t *mbp) {
static inline msg_t chMBPeekI(const mailbox_t *mbp) {
chDbgCheckClassI();

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

@ -25,8 +25,6 @@
* @{
*/
#include <limits.h>
#ifndef CHVT_H
#define CHVT_H
@ -53,8 +51,18 @@
* see the specific function documentation.
*/
#define TIME_INFINITE ((systime_t)-1)
/**
* @brief Maximum time constant.
*/
#define TIME_MAXIMUM ((systime_t)-2)
/** @} */
/**
* @brief Maximum unsigned integer.
*/
#define __UINT_MAX ((unsigned int)-1)
/*===========================================================================*/
/* Module pre-compile time settings. */
/*===========================================================================*/
@ -236,7 +244,7 @@ extern "C" {
static inline systime_t LL_S2ST(unsigned int sec) {
uint64_t ticks = (uint64_t)sec * (uint64_t)CH_CFG_ST_FREQUENCY;
chDbgAssert(ticks < (uint64_t)TIME_INFINITE, "conversion overflow");
chDbgAssert(ticks <= (uint64_t)TIME_MAXIMUM, "conversion overflow");
return (systime_t)ticks;
}
@ -258,7 +266,7 @@ static inline systime_t LL_MS2ST(unsigned int msec) {
uint64_t ticks = (((uint64_t)msec * (uint64_t)CH_CFG_ST_FREQUENCY) + 999ULL)
/ 1000ULL;
chDbgAssert(ticks < (uint64_t)TIME_INFINITE, "conversion overflow");
chDbgAssert(ticks <= (uint64_t)TIME_MAXIMUM, "conversion overflow");
return (systime_t)ticks;
}
@ -280,7 +288,7 @@ static inline systime_t LL_US2ST(unsigned int usec) {
uint64_t ticks = (((uint64_t)usec * (uint64_t)CH_CFG_ST_FREQUENCY) + 999999ULL)
/ 1000000ULL;
chDbgAssert(ticks < (uint64_t)TIME_INFINITE, "conversion overflow");
chDbgAssert(ticks <= (uint64_t)TIME_MAXIMUM, "conversion overflow");
return (systime_t)ticks;
}
@ -302,7 +310,7 @@ static inline unsigned int LL_ST2S(systime_t n) {
uint64_t sec = ((uint64_t)n + (uint64_t)CH_CFG_ST_FREQUENCY - 1ULL)
/ (uint64_t)CH_CFG_ST_FREQUENCY;
chDbgAssert(sec < (uint64_t)UINT_MAX, "conversion overflow");
chDbgAssert(sec < (uint64_t)__UINT_MAX, "conversion overflow");
return (unsigned int)sec;
}
@ -321,10 +329,10 @@ static inline unsigned int LL_ST2S(systime_t n) {
* @api
*/
static inline unsigned int LL_ST2MS(systime_t n) {
uint64_t msec = ((uint64_t)n * 1000ULL + (uint64_t)CH_CFG_ST_FREQUENCY - 1ULL)
uint64_t msec = (((uint64_t)n * 1000ULL) + (uint64_t)CH_CFG_ST_FREQUENCY - 1ULL)
/ (uint64_t)CH_CFG_ST_FREQUENCY;
chDbgAssert(msec < (uint64_t)UINT_MAX, "conversion overflow");
chDbgAssert(msec < (uint64_t)__UINT_MAX, "conversion overflow");
return (unsigned int)msec;
}
@ -343,10 +351,10 @@ static inline unsigned int LL_ST2MS(systime_t n) {
* @api
*/
static inline unsigned int LL_ST2US(systime_t n) {
uint64_t usec = ((uint64_t)n * 1000000ULL + (uint64_t)CH_CFG_ST_FREQUENCY - 1ULL)
uint64_t usec = (((uint64_t)n * 1000000ULL) + (uint64_t)CH_CFG_ST_FREQUENCY - 1ULL)
/ (uint64_t)CH_CFG_ST_FREQUENCY;
chDbgAssert(usec < (uint64_t)UINT_MAX, "conversion overflow");
chDbgAssert(usec < (uint64_t)__UINT_MAX, "conversion overflow");
return (unsigned int)usec;
}