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added option to add CR for printf support

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This commit is contained in:
Robin Müller
2021-01-08 02:06:27 +01:00
parent 4255176b5c
commit 2ef3e0aa7b
5 changed files with 26 additions and 17 deletions
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10
serviceinterface/ServiceInterfacePrinter.cpp
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@ -10,7 +10,7 @@ fsfw::PrintLevel printLevel = fsfw::PrintLevel::DEBUG;
#if defined(WIN32) && FSFW_COLORED_OUTPUT == 1
bool consoleInitialized = false;
#endif /* defined(WIN32) && FSFW_COLORED_OUTPUT == 1 */
bool addCrAtEnd = false;
#if FSFW_DISABLE_PRINTOUT == 0
uint8_t printBuffer[fsfwconfig::FSFW_PRINT_BUFFER_SIZE];
@ -80,6 +80,10 @@ void fsfwPrint(fsfw::PrintLevel printType, const char* fmt, va_list arg) {
len += vsnprintf(bufferPosition + len, sizeof(printBuffer) - len, fmt, arg);
if(addCrAtEnd) {
len += sprintf(bufferPosition + len, "\r");
}
printf("%s", printBuffer);
}
@ -105,6 +109,10 @@ void fsfw::printDebug(const char *fmt, ...) {
va_end(args);
}
void fsfw::setToAddCrAtEnd(bool addCrAtEnd_) {
addCrAtEnd = addCrAtEnd_;
}
void fsfw::printError(const char *fmt, ...) {
va_list args;
va_start(args, fmt);

2
serviceinterface/ServiceInterfacePrinter.h
View File

@ -16,6 +16,8 @@ enum class PrintLevel {
void setPrintLevel(PrintLevel printLevel);
PrintLevel getPrintLevel();
void setToAddCrAtEnd(bool addCrAtEnd_);
/**
* These functions can be used like the C stdio printf and forward the
* supplied formatted string arguments to a printf function.