From b53489d0e4252aafe5ada7466e0b3b7c4ad5aaaf Mon Sep 17 00:00:00 2001 From: Giovanni Di Sirio Date: Thu, 5 Mar 2015 21:28:51 +0000 Subject: 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 --- os/rt/include/chmboxes.h | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) (limited to 'os/rt/include/chmboxes.h') diff --git a/os/rt/include/chmboxes.h b/os/rt/include/chmboxes.h index 5a2f964fa..6cf12abb5 100644 --- a/os/rt/include/chmboxes.h +++ b/os/rt/include/chmboxes.h @@ -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_ */ -- cgit v1.2.3