view scripts/config-headers-new.sh @ 600:8f50b202e81f

board preprocessor conditionals: prep for more FC hw in the future This change eliminates the CONFIG_TARGET_FCDEV3B preprocessor symbol and all preprocessor conditionals throughout the code base that tested for it, replacing them with CONFIG_TARGET_FCFAM or CONFIG_TARGET_FCMODEM. These new symbols are specified as follows: CONFIG_TARGET_FCFAM is intended to cover all hardware designs created by Mother Mychaela under the FreeCalypso trademark. This family will include modem products (repackagings of the FCDEV3B, possibly with RFFE or even RF transceiver changes), and also my desired FreeCalypso handset product. CONFIG_TARGET_FCMODEM is intended to cover all FreeCalypso modem products (which will be firmware-compatible with the FCDEV3B if they use TI Rita transceiver, or will require a different fw build if we switch to one of Silabs Aero transceivers), but not the handset product. Right now this CONFIG_TARGET_FCMODEM preprocessor symbol is used to conditionalize everything dealing with MCSI. At the present moment the future of FC hardware evolution is still unknown: it is not known whether we will ever have any beyond-FCDEV3B hardware at all (contingent on uncertain funding), and if we do produce further FC hardware designs, it is not known whether they will retain the same FIC modem core (triband), if we are going to have a quadband design that still retains the classic Rita transceiver, or if we are going to switch to Silabs Aero II or some other transceiver. If we produce a quadband modem that still uses Rita, it will run exactly the same fw as the FCDEV3B thanks to the way we define TSPACT signals for the RF_FAM=12 && CONFIG_TARGET_FCFAM combination, and the current fcdev3b build target will be renamed to fcmodem. OTOH, if that putative quadband modem will be Aero-based, then it will require a different fw build target, the fcdev3b target will stay as it is, and the two targets will both define CONFIG_TARGET_FCFAM and CONFIG_TARGET_FCMODEM, but will have different RF_FAM numbers. But no matter which way we are going to evolve, it is not right to have conditionals on CONFIG_TARGET_FCDEV3B in places like ACI, and the present change clears the way for future evolution.
author Mychaela Falconia <falcon@freecalypso.org>
date Mon, 01 Apr 2019 01:05:24 +0000
parents 3d772a6268c4
children 92dbfa906f66
line wrap: on
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#!/bin/sh

if [ -z "$TARGET" ]
then
	echo "Error: TARGET= must be passed via environment" 1>&2
	exit 1
fi

if [ -z "$BUILD_DIR" ]
then
	echo "Error: BUILD_DIR= must be passed via environment" 1>&2
	exit 1
fi

# The following vars will already be set when this script is invoked
# from configure.sh in a production build, but the following defaulting logic
# helps with manual invokation during development.

if [ -z "$CHIPSET" ]
then
	CHIPSET=10
fi
export CHIPSET

if [ -z "$DSP" ]
then
	DSP=36
fi
export DSP

if [ -z "$RF" ]
then
	RF=12
fi
export RF

if [ -z "$AMR" ]
then
	AMR=1
fi
export AMR

if [ -z "$L1_DYN_DSP_DWNLD" ]
then
	L1_DYN_DSP_DWNLD=1
fi
export L1_DYN_DSP_DWNLD

if [ -z "$L1_VOICE_MEMO_AMR" ]
then
	L1_VOICE_MEMO_AMR=1
fi
export L1_VOICE_MEMO_AMR

if [ -z "$MELODY_E2" ]
then
	MELODY_E2=1
fi
export MELODY_E2

if [ -z "$SPEECH_RECO" ]
then
	SPEECH_RECO=1
fi
export SPEECH_RECO

if [ -z "$GPRS" ]
then
	GPRS=1
fi
export GPRS

if [ -z "$SRVC" ]
then
	SRVC=1
fi
export SRVC

if [ -z "$ATP_STATE" ]
then
	ATP_STATE=0
fi
export ATP_STATE

if [ -z "$FCHG_STATE" ]
then
	FCHG_STATE=1
fi
export FCHG_STATE

if [ -z "$LCC_STATE" ]
then
	LCC_STATE=0
fi
export LCC_STATE

if [ -z "$MKS_STATE" ]
then
	MKS_STATE=0
fi
export MKS_STATE

if [ -z "$PWR_STATE" ]
then
	PWR_STATE=0
fi
export PWR_STATE

if [ -z "$R2D_STATE" ]
then
	R2D_STATE=1
fi
export R2D_STATE

if [ -z "$DSAMPLE_FULL_COLOR" ]
then
	DSAMPLE_FULL_COLOR=1
fi
export DSAMPLE_FULL_COLOR

if [ -z "$TR_BAUD_CONFIG" ]
then
	TR_BAUD_CONFIG=TR_BAUD_115200
fi
export TR_BAUD_CONFIG

# Derived settings only for the generation of *.cfg headers

case "$RF" in
	10)
		RF_FAM=10
		RF_PA=0
		RF_PG=0
		;;
	12)
		RF_FAM=12
		RF_PA=2
		RF_PG=2
		;;
	*)
		echo "Error: RF=$RF setting not understood" 1>&2
		exit 1
esac
export RF_FAM RF_PA RF_PG

case "$GPRS" in
	0)
		L1_GPRS=0
		PMODE=1
		;;
	1)
		L1_GPRS=1
		PMODE=2
		;;
	*)
		echo "Error: GPRS=$GPRS setting not understood" 1>&2
		exit 1
esac
export L1_GPRS PMODE

if [ "$SRVC" != 0 ]
then
	IDS=1
else
	IDS=0
fi
export IDS

# do it!

set -e

rm -rf $BUILD_DIR/config
mkdir $BUILD_DIR/config
helpers/cfg-hdr-gen scripts/cfg-template $BUILD_DIR/config
scripts/make-rv-swe-hdr.sh > $BUILD_DIR/config/rv_swe.h
cp targets/$TARGET.h $BUILD_DIR/config/fc-target.cfg