#!/bin/bash

BSL_TO_USE=$1
BSL_LIST=$(ls -d -- ./bsl)
FILE=build/


if [ -z "$BSL_TO_USE" ];then
	echo "Please enter a BSL" 
	cd bsl
	echo Curretnly awailable BSL are : 
	
	for d in */ ; do #Cheking the directroy to print files
		if [ "$d" != "csl/" ];then #Exept csl/
			echo -e "\t|--> $d" | grep -oP '.*?(?=\/)' #And remove the finel "/"
		fi
	done

else
	
	if [ -d "$FILE" ];then
		rm -r build
		cmake -S . -B build/ -DBSL_USED=$BSL_TO_USE
	else 
		cmake -S . -B build/ -DBSL_USED=$BSL_TO_USE
	fi
	
	cd $FILE
	make -j4
	
	if [ "$BSL_TO_USE" == "raspberry" ];then	
		echo -e "\e[36m"
		echo "+--------------------------------------+"
		echo -e "\tExecuting $BSL_TO_USE" 
		echo "+--------------------------------------+"
		echo -e "\e[32m"

		./$BSL_TO_USE	

		echo -e "\e[36m"
		echo "+--------------------------------------+"
		echo -e "\tExecution Terminated" 
		echo "+--------------------------------------+"
		echo -e "\e[32m"
	fi

	if [ "$BSL_TO_USE" == "nucleo_f042k6" ];then	
		echo -e "\e[36m"
		echo "+--------------------------------------+"
		echo -e "\tFlashing $BSL_TO_USE" 
		echo "+--------------------------------------+"
		echo -e "\e[32m"
		
		st-flash write $BSL_TO_USE.bin 0x08000000
		
		echo -e "\e[36m"
		echo "+--------------------------------------+"
		echo -e "\tFlashing has Finished" 
		echo "+--------------------------------------+"
		echo -e "\e[32m"
	fi

	cd ..
fi