Lines Matching defs:ier
240 uint8_t ier;
244 ier = siu_read(port, UART_IER);
245 ier &= ~UART_IER_THRI;
246 siu_write(port, UART_IER, ier);
254 uint8_t ier;
258 ier = siu_read(port, UART_IER);
259 ier |= UART_IER_THRI;
260 siu_write(port, UART_IER, ier);
268 uint8_t ier;
272 ier = siu_read(port, UART_IER);
273 ier &= ~UART_IER_RLSI;
274 siu_write(port, UART_IER, ier);
284 uint8_t ier;
288 ier = siu_read(port, UART_IER);
289 ier |= UART_IER_MSI;
290 siu_write(port, UART_IER, ier);
519 uint8_t lcr, fcr, ier;
577 ier = siu_read(port, UART_IER);
578 ier &= ~UART_IER_MSI;
580 ier |= UART_IER_MSI;
581 siu_write(port, UART_IER, ier);
772 uint8_t ier;
776 ier = siu_read(port, UART_IER);
782 siu_write(port, UART_IER, ier);