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 misc_na7_db_ir.lib using the GPF source bits we got with TCS211

CFLAGS="-mw -x -pw2 -o -me -mt -g -mn"

# Defines

CPPFLAGS="-D_TARGET_ -D_NUCLEUS_ -DRUN_INT_RAM"

# Includes

CPPFLAGS="$CPPFLAGS -I$SRC/gpf2/misc"
CPPFLAGS="$CPPFLAGS -I$SRC/$GPF/inc/nuc"
CPPFLAGS="$CPPFLAGS -I$SRC/$GPF/inc/nuc/arm7"
CPPFLAGS="$CPPFLAGS -I$SRC/$GPF/inc"

# Source modules

SRCDIR=$SRC/gpf2/misc

cfile_plain $SRCDIR/printtofile.c
cfile_plain $SRCDIR/tok.c
cfile_plain $SRCDIR/tools.c
cfile_plain $SRCDIR/misc_version.c