ActualCsum BAUDHIGH BAUDLOW BreakPoints chr ComputedCsum Continue DataInAddr DataInBuffer DataOutAddr DataOutBuffer DataOutCsum FCR GDB_SAVE_SIZE GotPacket hex hex2int IER IntEnable ISR isxdigit LCR LSR marker MCR MSR PacketEmpty PacketFinish PacketOk PacketReadHexNumber PacketSent PacketStart PacketWriteChar PacketWriteError PacketWriteHexNumber PacketWriteSignal PacketWriteString ParseState RCV rdy recv RegisterSaveArea RegisterSaves send SendSignal SerialInterrupt SerialRead SerialSetUp SerialWrite serport setup Signal SPR sync TakeException THR

int hex2int ( int  ch ) Definition at line 205 of file gdblib.c. Referenced by PacketReadHexNumber(), and SerialInterrupt(). { if (ch >= 'a' && ch <= 'f') return ch + 10 - 'a'; else if (ch >= 'A' && ch <= 'F') return ch + 10 - 'A'; else return ch - '0'; }