unzip IgH special version for linux kernel#4

./bootstrap
./configure --with-linux-dir=/home/gcat/0907/OK5718-SDK-V1.0/OK57xx-linux-kernel --disable-8139too --host=arm-linux-gnueabihf

make ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf-
make ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- modules

//----

On forlinx am5718

insmod ec_master.ko main-devices=FC:69:47:51:43:F9 backup_devices=

insmod ec_generic.ko

//--check master status

./ethercat master

//---

//---

root@ok5718-idk:~/ecat# ./ethercat reg_read -p 0 -t uint16  0x1000