do the function: static void _wait_for_tx_ticks ( uint32_t ticks ) that Wait for some ticks. Each tick if the symbol timer lasts for NEC_TX_TIMER_TICK_BASE_US microseconds. First Get the initial tick from port_tx_tmr_get_tick() and Do nothing while the difference between the current tick and the initial tick is lower than the number of ticks to wait. This function is the equivalent to the port_system_delay_ms() function.

void _wait_for_tx_ticks	(	uint32_t 	ticks	)