diff options
Diffstat (limited to 'snd-alpx/tools/audio_card_update_firmware.sh')
| -rwxr-xr-x | snd-alpx/tools/audio_card_update_firmware.sh | 99 |
1 files changed, 0 insertions, 99 deletions
diff --git a/snd-alpx/tools/audio_card_update_firmware.sh b/snd-alpx/tools/audio_card_update_firmware.sh deleted file mode 100755 index 9dfa0c7..0000000 --- a/snd-alpx/tools/audio_card_update_firmware.sh +++ /dev/null @@ -1,99 +0,0 @@ -#!/bin/bash - - -# This script is used to update the firmware of the card FOR Audio card only (Alpxxy) with x and y are numbers. -# Param 1 : mtd partition number of the "fw-user-updatable", see /proc/mtd file and select -# the one of the to be updated card. -#Param 2 : firmware complete filepath - -#NOTE : use BASH read, SH read : follow https://stackoverflow.com/questions/226703/how-do-i-prompt-for-yes-no-cancel-input-in-a-linux-shell-script - - -user_manual(){ - echo "Param 1 : mtd partition number of the \"fw-user-updatable\", see /proc/mtd file and select" - echo "Param 2 : firmware complete filepath" - echo "Check user can write to the mtd partition's file" - return 0 -} - - -## MAIN ## -# warn about supported card -#Warn about the card supported model : Alp Audio card. -read -r -n 1 -p "WARNING: This is only for AUDIO based Alp cards (ie Alp222, Alp882 and Alp442) update ? [y/N]:" user_resp - -echo # (optional) move to a new line -if [[ ! "$user_resp" =~ ^[Yy]$ ]] -then - # handle exits from shell or function but don't exit interactive shell - [[ "$0" = "$BASH_SOURCE" ]] && echo "CANCELED by User" && exit 1 || return 1 -fi - - -#Check parameters -[ "$#" -ne "2" ] && user_manual && exit 1 - -fw_partition_path="$1" -source_fw_file="$2" - - - -# /dev/mtd is a character device -[ ! -c "$fw_partition_path" ] && echo "$fw_partition_path Not a C Device" && exit 2 -#Write access ? -[ ! -w "$fw_partition_path" ] && echo "Not writeable" && exit 2 - -# firmware file condition -[ ! -e "$source_fw_file" ] && user_manual && exit 2 -[ ! -f "$source_fw_file" ] && user_manual && exit 2 -[ ! -s "$source_fw_file" ] && user_manual && exit 2 -[ ! -r "$source_fw_file" ] && user_manual && exit 2 - -#Check available space !! TODO -# It Requires firmware size + 4kB for the extracted HEADER. - -#read : BASH extensions used ! -read -r -n 1 -p Writing\ "$source_fw_file"\ to\ "$fw_partition_path ? [y/N]: " user_resp - -echo # (optional) move to a new line -if [[ ! "$user_resp" =~ ^[Yy]$ ]] -then - # handle exits from shell or function but don't exit interactive shell - [[ "$0" = "$BASH_SOURCE" ]] && echo "CANCELED by User" && exit 1 || return 1 -fi - -dd if="$source_fw_file" of=fw_header.bin bs=4096 count=1 status=none -if [ "$?" -ne "0" ] ; then - echo "Error when preparing the firmware, check disk size please." - exit 4; -fi - -dd if="$source_fw_file" of=fw_body.bin bs=4096 skip=1 seek=1 status=none -if [ "$?" -ne "0" ] ; then - echo "Error when preparing the firmware, check disk size please." - exit 4; -fi - - -echo "Updating first phase ..." -cat fw_body.bin > "$fw_partition_path" -if [ "$?" -ne "0" ] ; then - echo "!! Update failed DON'T poweroff, correct to retry." - rm -f fw_body.bin fw_header.bin - exit 3; -fi - -echo "Updating second phase ..." -cat fw_header.bin > "$fw_partition_path" - -if [ "$?" -ne "0" ] ; then - echo "!! Update failed DON'T poweroff, correct to retry." - rm -f fw_body.bin fw_header.bin - exit 3; -fi - -echo "Update SUCCEEDED" - -rm -f fw_body.bin fw_header.bin - -exit 0 |