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abb_inth.c: check all interrupt causes, not just one The original code used if - else if - else if etc constructs, thus the first detected interrupt was the only one handled. However, Iota ITSTATREG is a clear-on-read register, thus if we only handle the first detected interrupt and skip checking the others, then the other interrupts will be lost, if more than one interrupt happened to occur in one ABB interrupt handling cycle - a form of rare race condition. Change the code to check all interrupts that were read in this cycle.
author Mychaela Falconia <falcon@freecalypso.org>
date Sun, 13 Jun 2021 18:17:53 +0000
parents 598958aec071
children
line wrap: on
line source

# Building l1_int.lib

SRCDIR=$SRC/cs/layer1

# *_intram.c generation

helpers/makeline dep l1_cmplx_intram.c $SRCDIR/cfile/l1_cmplx.c \
	>> $BUILD_DIR/$LIBNAME/Makefile
helpers/makeline cmd sed -n -f $SRCDIR/tools/intram.sed '$<' '>' '$@' \
	>> $BUILD_DIR/$LIBNAME/Makefile
echo >> $BUILD_DIR/$LIBNAME/Makefile

helpers/makeline dep l1_sync_intram.c $SRCDIR/cfile/l1_sync.c \
	>> $BUILD_DIR/$LIBNAME/Makefile
helpers/makeline cmd sed -n -f $SRCDIR/tools/intram.sed '$<' '>' '$@' \
	>> $BUILD_DIR/$LIBNAME/Makefile
echo >> $BUILD_DIR/$LIBNAME/Makefile

if [ "$GPRS" = 1 ]
then
	helpers/makeline dep l1p_cmpl_intram.c $SRCDIR/p_cfile/l1p_cmpl.c \
		>> $BUILD_DIR/$LIBNAME/Makefile
	helpers/makeline cmd sed -n -f $SRCDIR/tools/intram.sed '$<' '>' '$@' \
		>> $BUILD_DIR/$LIBNAME/Makefile
	echo >> $BUILD_DIR/$LIBNAME/Makefile

	helpers/makeline dep l1p_sync_intram.c $SRCDIR/p_cfile/l1p_sync.c \
		>> $BUILD_DIR/$LIBNAME/Makefile
	helpers/makeline cmd sed -n -f $SRCDIR/tools/intram.sed '$<' '>' '$@' \
		>> $BUILD_DIR/$LIBNAME/Makefile
	echo >> $BUILD_DIR/$LIBNAME/Makefile
fi

# Compilation

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$SRC/nucleus"
CPPFLAGS="$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

cfile_plain $SRCDIR/cfile/l1_func.c
cfile_plain $SRCDIR/cfile/l1_drive.c
cfile_plain $SRCDIR/cfile/l1_mfmgr.c
cfile_plain $SRCDIR/cfile/l1_ctl.c
cfile_plain $SRCDIR/audio_cfile/l1audio_func.c
cfile_plain $SRCDIR/audio_cfile/l1audio_sync.c
#cfile_plain $SRCDIR/gtt_cfile/ctm/viterbi.c
#cfile_plain $SRCDIR/gtt_cfile/ctm/wait_for_sync.c
cfile_plain $SRCDIR/dl1/dl1_com.c
cfile_plain $SRCDIR/cfile/l1_api_hisr.c

if [ "$GPRS" = 1 ]
then
	cfile_plain $SRCDIR/p_cfile/l1p_ctl.c
	cfile_plain $SRCDIR/p_cfile/l1p_func.c
	cfile_plain $SRCDIR/p_cfile/l1p_driv.c
	cfile_plain $SRCDIR/cmacs/macs.c
fi

cfile_plain l1_cmplx_intram.c
cfile_plain l1_sync_intram.c

if [ "$GPRS" = 1 ]
then
	cfile_plain l1p_cmpl_intram.c
	cfile_plain l1p_sync_intram.c
fi