armio.c: set GPIO2 output high initially On TI-canonical platforms GPIO2 is DCD modem control output. In TI's original code the AI_InitIOConfig() function called from Init_Target() would configure GPIO2 as an output and set the initial output value to low, but then the init code in uartfax.c called from Init_Serial_Flows() would immediately change it to high, corresponding to DCD not asserted. The result is a momentary asserted-state glitch on the DCD output. The present change eliminates this glitch, setting DCD output to not-asserted initially like it should be.

/*
 * This version of fflags.h (ccdgen config file) is a FreeCalypso concoction.
 * Here I set all feature flags to OFF in order to create a configuration
 * that mimics the TCS211 program.
 */

#undef  FF_PS_RSSI
#undef  SIM_PERS
#undef  FF_PHONE_LOCK
#undef  TI_PS_FF_AT_CMD_P_ECC
#undef  TI_PS_FF_REL99_AND_ABOVE
#undef  TI_DUAL_MODE
#undef  REL99
#undef  FF_BHO
#undef  TI_PS_FF_EMR
#undef  TI_PS_FF_RTD
#undef  FF_EGPRS
#undef  REL4
#undef  TI_PS_FF_TBF_EST_PACCH
#undef  TI_PS_FF_QUAD_BAND_SUPPORT