esp32 syscalls.c: Use rom/uart.h for uart_tx_one_char prototype

2016-08-23 17:10:18 +08:00 · 2016-08-23 17:10:18 +08:00 · 3b508c8b37
parent 29c2e58c75
commit 3b508c8b37
1 changed files with 1 additions and 2 deletions
--- a/components/esp32/syscalls.c
+++ b/components/esp32/syscalls.c
@ -20,12 +20,11 @@
 #include <sys/reent.h>
 #include <stdlib.h>
 #include "rom/libc_stubs.h"
+#include "rom/uart.h"
 #include "freertos/FreeRTOS.h"
 #include "freertos/portmacro.h"
 #include "freertos/task.h"

-int uart_tx_one_char(uint8_t c);
-
 void abort() {
    do
    {