From 146d88b0507c173919e1e8f8dee9f5c9157731fc Mon Sep 17 00:00:00 2001 From: "bernard.xiong" Date: Wed, 21 Apr 2010 02:00:40 +0000 Subject: [PATCH] fix the rt_uint32_t type conversion. git-svn-id: https://rt-thread.googlecode.com/svn/trunk@662 bbd45198-f89e-11dd-88c7-29a3b14d5316 --- components/finsh/finsh.h | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/components/finsh/finsh.h b/components/finsh/finsh.h index 273abbcf04..1480af9bbd 100644 --- a/components/finsh/finsh.h +++ b/components/finsh/finsh.h @@ -30,8 +30,8 @@ #define HEAP_ALIGNMENT 4 /* heap alignment */ #define FINSH_GET16(x) (*(x)) | (*((x)+1) << 8) -#define FINSH_GET32(x) (rt_uint32_t)(*(x)) | (rt_uint32_t)(*((x)+1) << 8) | \ - (rt_uint32_t)(*((x)+2) << 16) | (rt_uint32_t)(*((x)+3) << 24) +#define FINSH_GET32(x) (rt_uint32_t)(*(x)) | ((rt_uint32_t)*((x)+1) << 8) | \ + ((rt_uint32_t)*((x)+2) << 16) | ((rt_uint32_t)*((x)+3) << 24) #define FINSH_SET16(x, v) \ do \ @@ -44,9 +44,9 @@ do \ { \ *(x) = (rt_uint32_t)(v) & 0x000000ff; \ - (*((x)+1)) = (rt_uint32_t)((v) >> 8) & 0x000000ff; \ - (*((x)+2)) = (rt_uint32_t)((v) >> 16) & 0x000000ff; \ - (*((x)+3)) = (rt_uint32_t)((v) >> 24); \ + (*((x)+1)) = ((rt_uint32_t)(v) >> 8) & 0x000000ff; \ + (*((x)+2)) = ((rt_uint32_t)(v) >> 16) & 0x000000ff; \ + (*((x)+3)) = ((rt_uint32_t)(v) >> 24); \ } while ( 0 ) /* -- the end of option -- */ -- GitLab