[Improve][rootfs][sdcard]

2022.03.09 / Folus Wen

Actions:
1. Auto mount sd card to /sdcard when card insert into slot.

Files:
1. As follow commit history

Image version: D0.00.XX.XXXX.XX
Image checksum: XXXXXXXX

Hardware PWB P/N : XXXXXXX
Hardware Version : XXXXXXX

EVSE/rootfs/etc/init.d/rcS

@@ -54,6 +54,7 @@ mkdir -p /Storage/ChargeLog
 mkdir -p /Storage/SystemLog
 mkdir -p /Storage/OCPP
 mkdir -p /UsbFlash	
+mkdir -p /sdcard
 ln -s /mnt /var/www
 
 #   ---------------------------------------------

EVSE/rootfs/etc/mdev.conf

@@ -20,3 +20,4 @@ ttyS*       0:5 0640
 urandom     0:0 0444
 zero        0:0 0666
 sd[a-z][0-9] 0:0 0660 @/usr/bin/check_upgrade_byUSB.sh
+mmcblk0p1   0:0 0660 @ mount /dev/mmcblk0p1 /sdcard