forked from Imagelibrary/rtems
24d0ee57a4
This change adds rtems_printf and related functions and wraps the RTEMS print plugin support into a user API. All references to the plugin are removed and replaced with the rtems_printer interface. Printk and related functions are made to return a valid number of characters formatted and output. The function attribute to check printf functions has been added to rtems_printf and printk. No changes to remove warrnings are part of this patch set. The testsuite has been moved over to the rtems_printer. The testsuite has a mix of rtems_printer access and direct print control via the tmacros.h header file. The support for begink/endk has been removed as it served no purpose and only confused the code base. The testsuite has not been refactored to use rtems_printf. This is future work.
53 lines
832 B
C
53 lines
832 B
C
/*
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* Copyright (c) 2014 embedded brains GmbH. All rights reserved.
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*
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* embedded brains GmbH
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* Dornierstr. 4
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* 82178 Puchheim
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* Germany
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* <rtems@embedded-brains.de>
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*
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* The license and distribution terms for this file may be
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* found in the file LICENSE in this distribution or at
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* http://www.rtems.org/license/LICENSE.
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*/
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include <rtems/test.h>
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int rtems_test_begin(void)
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{
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return rtems_printf(
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&rtems_test_printer,
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TEST_BEGIN_STRING
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);
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}
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int rtems_test_end(void)
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{
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return rtems_printf(
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&rtems_test_printer,
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TEST_END_STRING
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);
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}
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int rtems_test_print(
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const char* format,
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...
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)
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{
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va_list ap;
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int len;
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va_start(ap, format);
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len = rtems_vprintf(
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&rtems_test_printer,
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format,
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ap
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);
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va_end(ap);
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return len;
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}
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