From a5a84c429ac548eafd1d3903225a4ce72104201f Mon Sep 17 00:00:00 2001
From: Jan Breuer <jan.breuer@jaybee.cz>
Date: 周三, 22 4月 2015 03:50:26 +0800
Subject: [PATCH] Support RESPONSE MESSAGE UNIT SEPARATOR, issue #21
---
libscpi/inc/scpi/config.h | 25 +++++++++++++++++++------
1 files changed, 19 insertions(+), 6 deletions(-)
diff --git a/libscpi/inc/scpi/config.h b/libscpi/inc/scpi/config.h
index 578d0e8..811d5a4 100644
--- a/libscpi/inc/scpi/config.h
+++ b/libscpi/inc/scpi/config.h
@@ -40,7 +40,7 @@
#ifdef __cplusplus
extern "C" {
#endif
-
+
/* Compiler specific */
/* 8bit PIC - PIC16, etc */
#if defined(_MPC_)
@@ -63,6 +63,12 @@
#define HAVE_STRNICMP 0
#endif
+/* AVR libc */
+#if defined(__AVR__)
+#include <stdlib.h>
+#define HAVE_DTOSTRE 1
+#endif
+
/* ======== test strnlen ======== */
#ifndef HAVE_STRNLEN
#define HAVE_STRNLEN 1
@@ -78,20 +84,27 @@
/* define local macros depending on existance of strnlen */
#if HAVE_STRNLEN
-#define SCPI_strnlen(s, l) strnlen((s), (l))
+#define SCPIDEFINE_strnlen(s, l) strnlen((s), (l))
#else
-#define SCPI_strnlen(s, l) BSD_strnlen((s), (l))
+#define SCPIDEFINE_strnlen(s, l) BSD_strnlen((s), (l))
#endif
/* define local macros depending on existance of strncasecmp and strnicmp */
#if HAVE_STRNCASECMP
-#define SCPI_strncasecmp(s1, s2, l) strncasecmp((s1), (s2), (l))
+#define SCPIDEFINE_strncasecmp(s1, s2, l) strncasecmp((s1), (s2), (l))
#elif HAVE_STRNICMP
-#define SCPI_strncasecmp(s1, s2, l) strnicmp((s1), (s2), (l))
+#define SCPIDEFINE_strncasecmp(s1, s2, l) strnicmp((s1), (s2), (l))
#else
-#define SCPI_strncasecmp(s1, s2, l) OUR_strncasecmp((s1), (s2), (l))
+#define SCPIDEFINE_strncasecmp(s1, s2, l) OUR_strncasecmp((s1), (s2), (l))
#endif
+#if HAVE_DTOSTRE
+#define SCPIDEFINE_doubleToStr(v, s, l) strlen(dtostre((v), (s), 6, DTOSTR_PLUS_SIGN | DTOSTR_ALWAYS_SIGN | DTOSTR_UPPERCASE))
+#else
+#define SCPIDEFINE_doubleToStr(v, s, l) snprintf((s), (l), "%lg", (v))
+#endif
+
+
#ifdef __cplusplus
}
#endif
--
Gitblit v1.9.1