Searched refs:TDRE (Results 1 – 2 of 2) sorted by relevance
120 while (cfg->regs->SSR_b.TDRE == 0U) { in uart_ra_sci_poll_out()316 if (size > 0 && cfg->regs->SSR_b.TDRE) { in uart_ra_sci_fifo_fill()
269 if (size > 0 && cfg->regs->CSR_b.TDRE) { in uart_ra_sci_b_fifo_fill()
