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tools/esp32: Fix warnings from ShellCheck

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This commit is contained in:
Gustavo Henrique Nihei 2021-02-22 11:45:46 -03:00 committed by Abdelatif Guettouche
parent af8e71d9e9
commit 3850df7a78
1 changed files with 13 additions and 13 deletions
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26
tools/esp32/mk_qemu_img.sh
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@ -38,23 +38,23 @@ usage() {
echo " -h will show this help and terminate"
}
while [ ! -z "$1" ]; do
case "$1" in
while [ -n "${1}" ]; do
case "${1}" in
-b )
shift
BOOTLOADER_IMG=$1
BOOTLOADER_IMG=${1}
;;
-p )
shift
PARTITION_IMG=$1
PARTITION_IMG=${1}
;;
-n )
shift
NUTTX_IMG=$1
NUTTX_IMG=${1}
;;
-i )
shift
FLASH_IMG=$1
FLASH_IMG=${1}
;;
-h )
usage
@ -80,18 +80,18 @@ printf "Generating %s...\n" "${FLASH_IMG}"
printf "\tBootloader: %s\n" "${BOOTLOADER_IMG}"
printf "\tPartition Table: %s\n" "${PARTITION_IMG}"
dd if=/dev/zero bs=1024 count=4096 of=${FLASH_IMG} && \
dd if="${BOOTLOADER_IMG}" bs=1 seek="$(printf '%d' 0x1000)" of=${FLASH_IMG} conv=notrunc && \
dd if="${PARTITION_IMG}" bs=1 seek="$(printf '%d' 0x8000)" of=${FLASH_IMG} conv=notrunc && \
dd if=$NUTTX_IMG bs=1 seek="$(printf '%d' 0x10000)" of=${FLASH_IMG} conv=notrunc
dd if=/dev/zero bs=1024 count=4096 of="${FLASH_IMG}" && \
dd if="${BOOTLOADER_IMG}" bs=1 seek="$(printf '%d' 0x1000)" of="${FLASH_IMG}" conv=notrunc && \
dd if="${PARTITION_IMG}" bs=1 seek="$(printf '%d' 0x8000)" of="${FLASH_IMG}" conv=notrunc && \
dd if="${NUTTX_IMG}" bs=1 seek="$(printf '%d' 0x10000)" of="${FLASH_IMG}" conv=notrunc
if [ ${?} -ne 0 ]; then
printf "Failed to generate ${FLASH_IMG}.\n"
printf "Failed to generate %s.\n" "${FLASH_IMG}"
exit 1
fi
printf "Generated ${FLASH_IMG} successfully!\n"
printf "Generated %s successfully!\n" "${FLASH_IMG}"
printf "You can run it with QEMU using:\n"
printf "\tqemu-system-xtensa -nographic -machine esp32 -drive file=${FLASH_IMG},if=mtd,format=raw\n"
printf "\tqemu-system-xtensa -nographic -machine esp32 -drive file=%s,if=mtd,format=raw\n" "${FLASH_IMG}"
echo "${FLASH_IMG}" >> nuttx.manifest