FreeCalypso > hg > fc-magnetite
view components/cc @ 680:ee3ac8c617cb
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.
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Thu, 25 Jun 2020 03:17:43 +0000 |
parents | ad7f986afae3 |
children |
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# Building cc.lib from the TCS3.2 source CFLAGS="-me -mt -o -pw2 -x -mw" CPPFLAGS= make_version cc cfile_plain cc_version.c # Defines CPPFLAGS=-DCCDTABLES_EXTERN CPPFLAGS="$CPPFLAGS -DOPTION_MULTITHREAD" CPPFLAGS="$CPPFLAGS -DNEW_FRAME" CPPFLAGS="$CPPFLAGS -DNEW_ENTITY" CPPFLAGS="$CPPFLAGS -D_TARGET_" CPPFLAGS="$CPPFLAGS -DSHARED_VSI" CPPFLAGS="$CPPFLAGS -DALR" CPPFLAGS="$CPPFLAGS -DFF_HOMEZONE" CPPFLAGS="$CPPFLAGS -DFF_MMI_SAT_ICON" CPPFLAGS="$CPPFLAGS -DFF_MMI_SMS_DYNAMIC" CPPFLAGS="$CPPFLAGS -DFF_CPHS" CPPFLAGS="$CPPFLAGS -D_TMS470" CPPFLAGS="$CPPFLAGS -DUART" CPPFLAGS="$CPPFLAGS -DFF_ATI" CPPFLAGS="$CPPFLAGS -DNWARN" CPPFLAGS="$CPPFLAGS -DFF_EM_MODE" CPPFLAGS="$CPPFLAGS -DPHONEBOOK_EXTENSION" if [ "$GPRS" = 1 ] then CPPFLAGS="$CPPFLAGS -DGPRS" fi CPPFLAGS="$CPPFLAGS -DSIM_TOOLKIT" CPPFLAGS="$CPPFLAGS -DCHIPSET=$CHIPSET" CPPFLAGS="$CPPFLAGS -DBOARD=41" # Includes SRCDIR=$SRC/g23m-gsm/cc CPPFLAGS="$CPPFLAGS -I$SRC/$CONDAT/com/inc" CPPFLAGS="$CPPFLAGS -I$SRC/$GPF/inc" CPPFLAGS="$CPPFLAGS -I$SRC/$CONDAT/com/include" CPPFLAGS="$CPPFLAGS -I../../$CDGINC" CPPFLAGS="$CPPFLAGS -I$SRCDIR" CPPFLAGS="$CPPFLAGS -I.." CPPFLAGS="$CPPFLAGS -I../config" # Source modules cfile_str2ind $SRCDIR/cc_act.c cfile_str2ind $SRCDIR/cc_cfk.c cfile_str2ind $SRCDIR/cc_csf.c cfile_str2ind $SRCDIR/cc_est.c cfile_str2ind $SRCDIR/cc_ffk.c cfile_str2ind $SRCDIR/cc_for.c cfile_str2ind $SRCDIR/cc_pei.c cfile_str2ind $SRCDIR/cc_rel.c cfile_str2ind $SRCDIR/cc_srv.c cfile_str2ind $SRCDIR/cc_time.c cfile_str2ind $SRCDIR/cc_em.c