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.

# Building ccddata.lib using TCS3.2 CCD source

CFLAGS="-me -mt -o -pw2 -x -mw"
CPPFLAGS="-D_TMS470 -DNEW_FRAME -DNEW_ENTITY -DCCDDATA_STATIC_DATA"

# Includes

CPPFLAGS="$CPPFLAGS -I$SRC/$GPF/ccd"
CPPFLAGS="$CPPFLAGS -I$SRC/$GPF/inc"
CPPFLAGS="$CPPFLAGS -I../../$CDGINC"

# Source modules

SRCDIR=$SRC/gpf3/ccd

cfile_plain $SRCDIR/ccd_config.c
cfile_plain $SRCDIR/ccddata_mconst.c
cfile_plain $SRCDIR/ccddata_ccdmtab.c
cfile_plain $SRCDIR/ccddata_cdemval.c
cfile_plain $SRCDIR/ccddata_ccdent.c
cfile_plain $SRCDIR/ccddata_ccd.c