Add support for a network device IOCTL to access PHY registers. Ioctls only implemented for STM32. From Lazlo

examples/Makefile

@@ -86,4 +86,3 @@ clean: $(foreach SDIR, $(SUBDIRS), $(SDIR)_clean)
 distclean: $(foreach SDIR, $(SUBDIRS), $(SDIR)_distclean)
 
 -include Make.dep
-

system/Kconfig

@@ -47,6 +47,10 @@ menu "P-Code Support"
 source "$APPSDIR/system/prun/Kconfig"
 endmenu
 
+menu "PHY Tool"
+source "$APPSDIR/system/mdio/Kconfig"
+endmenu
+
 menu "Power Off"
 source "$APPSDIR/system/poweroff/Kconfig"
 endmenu

system/Make.defs

@@ -74,6 +74,10 @@ ifeq ($(CONFIG_SYSTEM_PRUN),y)
 CONFIGURED_APPS += system/prun
 endif
 
+ifeq ($(CONFIG_SYSTEM_MDIO),y)
+CONFIGURED_APPS += system/mdio
+endif
+
 ifeq ($(CONFIG_SYSTEM_RAMTEST),y)
 CONFIGURED_APPS += system/ramtest
 endif

system/Makefile

@@ -40,6 +40,7 @@
 SUBDIRS  = cdcacm cle composite flash_eraseall free i2c hex2bin inifile
 SUBDIRS += install nxplayer poweroff ramtest ramtron readline sdcard
 SUBDIRS += stackmonitor sysinfo usbmonitor usbmsc vi zmodem
+SUBDIRS += mdio
 
 # Create the list of installed runtime modules (INSTALLED_DIRS)