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#include "dataitem.h"

char TimeSpanDataItem::textValue[9] = "";

char TimerDataItem::textValue[9] = "";

char* itoa2(int val, uint8_t buf_size, char *buf, int8_t base, char c)

{

    char sign = (val < 0) ? '-' : c;

    buf[buf_size-1] = 0;

    int8_t i = buf_size-2;

    for(; val && i ; --i, val /= base)

        buf[i] = "0123456789abcdef"[(val < 0) ? -(val % base) : val % base];

    for (; i > 0; i--)

        buf[i] = c;

    buf[0] = sign;

    return buf;

}

char* itoa2(uint8_t val, uint8_t buf_size, char *buf, int8_t base, char c)

{

    buf[buf_size-1] = 0;

    int8_t i = buf_size-2;

    for(; val && i>=0 ; --i, val /= base)

        buf[i] = "0123456789abcdef"[(val < 0) ? -(val % base) : val % base];

    for (; i >= 0; i--)

        buf[i] = c;

    return buf;

}

char* itoa2(uint16_t val, uint8_t buf_size, char *buf, int8_t base, char c)

{

    buf[buf_size-1] = 0;

    int8_t i = buf_size-2;

    for(; val && i>=0 ; --i, val /= base)

        buf[i] = "0123456789abcdef"[val % base];

    for (; i >= 0; i--)

        buf[i] = c;

    return buf;

}