lpcmanager

file isExecutable
Devices Bus : Removed explicit RTS pin toggling as GPIO, now that kernel side RS485 driver handles it. Also changed UART task sleep/unblock into suspend/resume, since it looks unreliable in xenomai3
<xsd:element name="LPC">
<xsd:complexType>
%(toolchain_makefile)s
</xsd:complexType>
</xsd:element>