mirror of https://github.com/ARMmbed/mbed-os.git
80 lines
2.6 KiB
C
80 lines
2.6 KiB
C
/* mbed Microcontroller Library
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* Copyright (c) 2017 ARM Limited
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include "mbed_printf_implementation.h"
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#include <limits.h>
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#if defined(TOOLCHAIN_GCC)
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#define SUB_PRINTF __wrap_printf
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#define SUB_SNPRINTF __wrap_snprintf
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#define SUB_SPRINTF __wrap_sprintf
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#define SUB_VSNPRINTF __wrap_vsnprintf
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#elif defined(TOOLCHAIN_ARM)
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#define SUPER_PRINTF $Super$$printf
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#define SUB_PRINTF $Sub$$printf
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#define SUPER_SNPRINTF $Super$$snprintf
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#define SUB_SNPRINTF $Sub$$snprintf
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#define SUPER_SPRINTF $Super$$sprintf
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#define SUB_SPRINTF $Sub$$sprintf
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#define SUPER_VSNPRINTF $Super$$vsnprintf
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#define SUB_VSNPRINTF $Sub$$vsnprintf
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#elif defined(__ICCARM__)
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#define SUPER_PRINTF $Super$$__iar_printf
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#define SUB_PRINTF $Sub$$__iar_printf
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#define SUPER_SNPRINTF $Super$$__iar_snprintf
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#define SUB_SNPRINTF $Sub$$__iar_snprintf
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#define SUPER_SPRINTF $Super$$__iar_sprintf
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#define SUB_SPRINTF $Sub$$__iar_sprintf
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#define SUPER_VSNPRINTF $Super$$__iar_vsnprintf
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#define SUB_VSNPRINTF $Sub$$__iar_vsnprintf
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#endif
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int SUB_PRINTF(const char *format, ...)
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{
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va_list arguments;
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va_start(arguments, format);
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int result = mbed_minimal_formatted_string(NULL, LONG_MAX, format, arguments);
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va_end(arguments);
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return result;
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}
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int SUB_SNPRINTF(char* buffer, size_t length, const char* format, ...)
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{
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va_list arguments;
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va_start(arguments, format);
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int result = mbed_minimal_formatted_string(buffer, length, format, arguments);
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va_end(arguments);
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return result;
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}
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int SUB_SPRINTF(char* buffer, const char* format, ...)
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{
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va_list arguments;
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va_start(arguments, format);
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int result = mbed_minimal_formatted_string(buffer, LONG_MAX, format, arguments);
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va_end(arguments);
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return result;
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}
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int SUB_VSNPRINTF(char* buffer, size_t length, const char* format, va_list arguments)
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{
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return mbed_minimal_formatted_string(buffer, length, format, arguments);
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}
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