-uint16_t ReferenceFileParser::axtoi(char *hexStg) {
- int n = 0; // position in string
- int m = 0; // position in digit[] to shift
- int count; // loop index
- int intValue = 0; // integer value of hex string
- int digit[5]; // hold values to convert
- while (n < 4) {
- if (hexStg[n]=='\0')
- break;
- if (hexStg[n] > 0x29 && hexStg[n] < 0x40 ) //if 0 to 9
- digit[n] = hexStg[n] & 0x0f; //convert to int
- else if (hexStg[n] >='a' && hexStg[n] <= 'f') //if a to f
- digit[n] = (hexStg[n] & 0x0f) + 9; //convert to int
- else if (hexStg[n] >='A' && hexStg[n] <= 'F') //if A to F
- digit[n] = (hexStg[n] & 0x0f) + 9; //convert to int
- else break;
- n++;
- }
- count = n;
- m = n - 1;
- n = 0;
- while(n < count) {
- // digit[n] is value of hex digit at position n
- // (m << 2) is the number of positions to shift
- // OR the bits into return value
- intValue = intValue | (digit[n] << (m << 2));
- m--; // adjust the position to set
- n++; // next digit to process
- }
- return (intValue);
+uint16_t ReferenceFileParser::axtoi(char *hexStg)
+{
+ int n = 0; // position in string
+ int m = 0; // position in digit[] to shift
+ int count; // loop index
+ int intValue = 0; // integer value of hex string
+ int digit[5]; // hold values to convert
+ while (n < 4)
+ {
+ if (hexStg[n]=='\0')
+ break;
+ if (hexStg[n] > 0x29 && hexStg[n] < 0x40 ) //if 0 to 9
+ digit[n] = hexStg[n] & 0x0f; //convert to int
+ else if (hexStg[n] >='a' && hexStg[n] <= 'f') //if a to f
+ digit[n] = (hexStg[n] & 0x0f) + 9; //convert to int
+ else if (hexStg[n] >='A' && hexStg[n] <= 'F') //if A to F
+ digit[n] = (hexStg[n] & 0x0f) + 9; //convert to int
+ else break;
+ n++;
+ }
+ count = n;
+ m = n - 1;
+ n = 0;
+ while(n < count)
+ {
+ // digit[n] is value of hex digit at position n
+ // (m << 2) is the number of positions to shift
+ // OR the bits into return value
+ intValue = intValue | (digit[n] << (m << 2));
+ m--; // adjust the position to set
+ n++; // next digit to process
+ }
+ return (uint16_t)intValue;