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PU2CLR RDA5807 Arduino Library 1.1.1
Arduino Library for RDA5807 Devices - By Ricardo Lima Caratti
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Functions | |
void | RDA5807::convertToChar (uint16_t value, char *strValue, uint8_t len, uint8_t dot, uint8_t separator, bool remove_leading_zeros=true) |
Converts a number to a char array. | |
A set of functions used to support other functions
void RDA5807::convertToChar | ( | uint16_t | value, |
char * | strValue, | ||
uint8_t | len, | ||
uint8_t | dot, | ||
uint8_t | separator, | ||
bool | remove_leading_zeros = true |
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) |
Converts a number to a char array.
It is useful to mitigate memory space used by functions like sprintf or othetr generic similar functions
You can use it to format frequency using decimal or tousand separator and also to convert smalm numbers.
value | value to be converted |
strValue | char array that will be receive the converted value |
len | final string size (in bytes) |
dot | the decimal or tousand separator position |
separator | symbol "." or "," |
remove_leading_zeros | if true removes up to two leading zeros (default is true) |