VirtualWire	KEYWORD1

VW_MAX_MESSAGE_LEN	LITERAL1
VW_MAX_PAYLOAD	LITERAL1

vw_set_tx_pin	KEYWORD1
vw_set_rx_pin	KEYWORD1
vw_set_ptt_pin	KEYWORD1
vw_set_ptt_inverted	KEYWORD1
vw_setup	KEYWORD1
vw_rx_start	KEYWORD1
vw_rx_stop	KEYWORD1
vx_tx_active	KEYWORD1
vw_wait_tx	KEYWORD1
vw_wait_rx	KEYWORD1
vw_wait_rx_max	KEYWORD1
vw_send	KEYWORD1
vw_have_message	KEYWORD1
vw_get_message	KEYWORD1