FreeCalypso > hg > fc-magnetite
view components/l1_custom_ext @ 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 | 838eeafb0051 |
children |
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# Building l1_custom_ext.lib CFLAGS="-g -me -pw2 -mt -o -mw" CPPFLAGS="-DRV_TRACE_LEVEL_WARNING=2 -DTOOL_CHOICE=0 -D_TMS470" # Includes CPPFLAGS="$CPPFLAGS -I../config" CPPFLAGS="$CPPFLAGS -I$SRC/cs/os/nucleus" CPPFLAGS="$CPPFLAGS -I.." CPPFLAGS="$CPPFLAGS -I$SRC/$GPF/frame/cust_os" CPPFLAGS="$CPPFLAGS -I$SRC/cs/system" CPPFLAGS="$CPPFLAGS -I$SRC/cs/drivers/drv_app" CPPFLAGS="$CPPFLAGS -I$SRC/cs/drivers/drv_app/buzzer" CPPFLAGS="$CPPFLAGS -I$SRC/cs/drivers/drv_app/ffs" CPPFLAGS="$CPPFLAGS -I$SRC/cs/drivers/drv_app/sim" CPPFLAGS="$CPPFLAGS -I$SRC/cs/drivers/drv_app/uart" CPPFLAGS="$CPPFLAGS -I$SRC/cs/riviera" CPPFLAGS="$CPPFLAGS -I$SRC/cs/riviera/rv" CPPFLAGS="$CPPFLAGS -I$SRC/cs/riviera/rvt" CPPFLAGS="$CPPFLAGS -I$SRC/cs/services" CPPFLAGS="$CPPFLAGS -I$SRC/cs/services/audio" CPPFLAGS="$CPPFLAGS -I$SRC/cs/layer1/audio_cust0" CPPFLAGS="$CPPFLAGS -I$SRC/cs/layer1/audio_include" CPPFLAGS="$CPPFLAGS -I$SRC/cs/layer1/cust0" CPPFLAGS="$CPPFLAGS -I$SRC/cs/layer1/hmacs" CPPFLAGS="$CPPFLAGS -I$SRC/cs/layer1/include" CPPFLAGS="$CPPFLAGS -I$SRC/cs/layer1/p_include" CPPFLAGS="$CPPFLAGS -I$SRC/cs/layer1/tm_include" CPPFLAGS="$CPPFLAGS -I$SRC/cs/layer1/tm_cust0" CPPFLAGS="$CPPFLAGS -I$SRC/cs/layer1/dyn_dwl_include" CPPFLAGS="$CPPFLAGS -I$SRC/cs/layer1/tpu_drivers/p_source0" CPPFLAGS="$CPPFLAGS -I$SRC/cs/layer1/tpu_drivers/source0" CPPFLAGS="$CPPFLAGS -I$SRC/cs/layer1/tpu_drivers/source" CPPFLAGS="$CPPFLAGS -I$SRC/cs/drivers/drv_core" CPPFLAGS="$CPPFLAGS -I$SRC/cs/drivers/drv_core/abb" CPPFLAGS="$CPPFLAGS -I$SRC/cs/drivers/drv_core/armio" CPPFLAGS="$CPPFLAGS -I$SRC/cs/drivers/drv_core/clkm" CPPFLAGS="$CPPFLAGS -I$SRC/cs/drivers/drv_core/conf" CPPFLAGS="$CPPFLAGS -I$SRC/cs/drivers/drv_core/dma" CPPFLAGS="$CPPFLAGS -I$SRC/cs/drivers/drv_core/dsp_dwnld" CPPFLAGS="$CPPFLAGS -I$SRC/cs/drivers/drv_core/inth" CPPFLAGS="$CPPFLAGS -I$SRC/cs/drivers/drv_core/memif" CPPFLAGS="$CPPFLAGS -I$SRC/cs/drivers/drv_core/rhea" CPPFLAGS="$CPPFLAGS -I$SRC/cs/drivers/drv_core/security" CPPFLAGS="$CPPFLAGS -I$SRC/cs/drivers/drv_core/spi" CPPFLAGS="$CPPFLAGS -I$SRC/cs/drivers/drv_core/timer" CPPFLAGS="$CPPFLAGS -I$SRC/cs/drivers/drv_core/uart" CPPFLAGS="$CPPFLAGS -I$SRC/cs/drivers/drv_core/ulpd" # Source modules SRCDIR=$SRC/cs/layer1 cfile_plain $SRCDIR/audio_cust0/l1audio_cust.c cfile_plain $SRCDIR/tm_cust0/l1tm_cust.c cfile_plain $SRCDIR/tm_cust0/l1tm_tpu${RF}.c