FreeCalypso > hg > fc-magnetite
view components/sm @ 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 |
line wrap: on
line source
# Building sm.lib from the TCS3.2 source CFLAGS="-me -mt -o -pw2 -x -mw" # 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 -DAT_INTERPRETER" CPPFLAGS="$CPPFLAGS -DUSE_L1FD_FUNC_INTERFACE" if [ "$SRVC" != 0 ] then CPPFLAGS="$CPPFLAGS -DFAX_AND_DATA" if [ "$SRVC" = 1 ] then CPPFLAGS="$CPPFLAGS -DFF_FAX" fi CPPFLAGS="$CPPFLAGS -DUSE_L2FD_FUNC_INTERFACE" fi CPPFLAGS="$CPPFLAGS -DSRVC=$SRVC" CPPFLAGS="$CPPFLAGS -DMMI=$MMI" if [ "$MMI" = 0 ] then CPPFLAGS="$CPPFLAGS -DACI" elif [ "$MMI" = 2 ] then CPPFLAGS="$CPPFLAGS -DMFW" fi CPPFLAGS="$CPPFLAGS -DPHONEBOOK_EXTENSION" CPPFLAGS="$CPPFLAGS -DGPRS" CPPFLAGS="$CPPFLAGS -DENTITY_SM" CPPFLAGS="$CPPFLAGS -DCHIPSET=$CHIPSET" CPPFLAGS="$CPPFLAGS -DBOARD=41" # Includes SRCDIR=$SRC/g23m-gprs/sm CPPFLAGS="$CPPFLAGS -I$SRC/$CONDAT/com/inc" CPPFLAGS="$CPPFLAGS -I$SRC/$GPF/inc" CPPFLAGS="$CPPFLAGS -I$SRC/$CONDAT/com/include" CPPFLAGS="$CPPFLAGS -I../../$CDGINC" CPPFLAGS="$CPPFLAGS -I../../$CDGPRIM" CPPFLAGS="$CPPFLAGS -I$SRCDIR" CPPFLAGS="$CPPFLAGS -I.." CPPFLAGS="$CPPFLAGS -I../config" # Source modules cfile_str2ind $SRCDIR/sm.c cfile_str2ind $SRCDIR/sm_aci_output_handler.c cfile_str2ind $SRCDIR/sm_context_control.c cfile_str2ind $SRCDIR/sm_context_deactivate_control.c cfile_str2ind $SRCDIR/sm_debug.c cfile_str2ind $SRCDIR/sm_dispatch_message.c cfile_str2ind $SRCDIR/sm_dispatcher.c cfile_str2ind $SRCDIR/sm_memory_handler.c cfile_str2ind $SRCDIR/sm_mm_output_handler.c cfile_str2ind $SRCDIR/sm_network_control.c cfile_str2ind $SRCDIR/sm_pei.c cfile_str2ind $SRCDIR/sm_qos.c cfile_str2ind $SRCDIR/sm_sequencer.c cfile_str2ind $SRCDIR/sm_tft.c cfile_str2ind $SRCDIR/sm_timer_handler.c cfile_str2ind $SRCDIR/sm_upm_output_handler.c cfile_str2ind $SRCDIR/sm_user_plane_control.c