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Allow specifying custom header declaration

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The user can specify UNITY_OUTPUT_CHAR_HEADER_DECLARATION and
UNITY_OUTPUT_FLUSH_HEADER_DECLARATION when he would like to declare
UNITY_OUTPUT_CHAT or UNITY_OUTPUT_FLUSH respectivly
This commit is contained in:
Aviv Palivoda
2017-08-01 21:49:38 +03:00
parent c1bc32dc58
commit a07d07cd1a
2 changed files with 13 additions and 11 deletions
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2
examples/unity_config.h
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@@ -202,7 +202,9 @@
* serial `RS232_putc()` function you wrote like thus:
*/
/* #define UNITY_OUTPUT_CHAR(a) RS232_putc(a) */
/* #define UNITY_OUTPUT_CHAR_HEADER_DECLARATION RS232_putc(int) */
/* #define UNITY_OUTPUT_FLUSH() RS232_flush() */
/* #define UNITY_OUTPUT_FLUSH_HEADER_DECLARATION RS232_flush(void) */
/* #define UNITY_OUTPUT_START() RS232_config(115200,1,8,0) */
/* #define UNITY_OUTPUT_COMPLETE() RS232_close() */

14
src/unity_internals.h
View File

@@ -246,8 +246,8 @@ typedef UNITY_FLOAT_TYPE UNITY_FLOAT;
#define UNITY_OUTPUT_CHAR(a) (void)putchar(a)
#else
/* If defined as something else, make sure we declare it here so it's ready for use */
#ifndef UNITY_OMIT_OUTPUT_CHAR_HEADER_DECLARATION
extern void UNITY_OUTPUT_CHAR(int);
#ifdef UNITY_OUTPUT_CHAR_HEADER_DECLARATION
extern void UNITY_OUTPUT_CHAR_HEADER_DECLARATION;
#endif
#endif
@@ -255,22 +255,22 @@ extern void UNITY_OUTPUT_CHAR(int);
#ifdef UNITY_USE_FLUSH_STDOUT
/* We want to use the stdout flush utility */
#include <stdio.h>
#define UNITY_OUTPUT_FLUSH (void)fflush(stdout)
#define UNITY_OUTPUT_FLUSH() (void)fflush(stdout)
#else
/* We've specified nothing, therefore flush should just be ignored */
#define UNITY_OUTPUT_FLUSH
#define UNITY_OUTPUT_FLUSH()
#endif
#else
/* We've defined flush as something else, so make sure we declare it here so it's ready for use */
#ifndef UNITY_OMIT_OUTPUT_FLUSH_HEADER_DECLARATION
extern void UNITY_OUTPUT_FLUSH(void);
#ifdef UNITY_OUTPUT_FLUSH_HEADER_DECLARATION
extern void UNITY_OMIT_OUTPUT_FLUSH_HEADER_DECLARATION;
#endif
#endif
#ifndef UNITY_OUTPUT_FLUSH
#define UNITY_FLUSH_CALL()
#else
#define UNITY_FLUSH_CALL() UNITY_OUTPUT_FLUSH
#define UNITY_FLUSH_CALL() UNITY_OUTPUT_FLUSH()
#endif
#ifndef UNITY_PRINT_EOL