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Refactor get_byte function

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Change implementation of `get_byte()` to call `unhexify()`.
This commit is contained in:
Ron Eldor 2019-06-03 16:39:59 +03:00
parent 64e45950de
commit b220489422
1 changed files with 7 additions and 21 deletions
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26
tests/suites/target_test.function
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@ -69,27 +69,13 @@ int verify_dependencies( uint8_t count, uint8_t * dep_p )
uint8_t receive_byte() uint8_t receive_byte()
{ {
uint8_t byte; uint8_t byte;
uint8_t c; uint8_t c[3];
char *endptr;
c[0] = greentea_getc();
c[1] = greentea_getc();
c[2] = '\0';
c = greentea_getc(); assert( unhexify( &byte, &c ) != 2 );
if( c >= '0' && c <= '9' )
c -= '0';
else if( c >= 'a' && c <= 'f' )
c = ( c -'a' ) + 10;
else if( c >= 'A' && c <= 'F' )
c = ( c - 'A' ) + 10;
byte = c * 0x10;
c = greentea_getc();
if( c >= '0' && c <= '9' )
c -= '0';
else if( c >= 'a' && c <= 'f' )
c = ( c -'a' ) + 10;
else if( c >= 'A' && c <= 'F' )
c = ( c - 'A' ) + 10;
byte += c ;
return( byte ); return( byte );
} }