void at91usart_cn_putc(dev_t dev, int c) { int s; #if 0 bus_space_tag_t iot = usart_cn_sc.sc_iot; bus_space_handle_t ioh = usart_cn_sc.sc_ioh; #endif s = spltty(); USART_PUTC(c); #ifdef DEBUG if (c == '\r') { while((USARTREG(USART_SR) & USART_SR_TXEMPTY) == 0) ; } #endif splx(s); }
void _SYS_CONSOLE_PUTC(char c) { USART_PUTC((USART_MODULE_CTRL*)console_handle, c); }