Update input.c

This commit is contained in:
Kevin Thomas
2024-04-19 13:48:06 -04:00
committed by GitHub
parent 364aab28f6
commit 13e1eac1e5

View File

@@ -45,6 +45,7 @@ void uart0_init(void)
uint8_t on_uart_rx(void)
{
uint8_t c = 0;
while (!uart_is_readable(UART_ID)) {
c = uart_getc(UART_ID);
return c;