espressif/ESP8266_RTOS_SDK
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feat(esp8266): Add config to choose console UART none

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This commit is contained in:
Dong Heng
2018-12-18 15:07:48 +08:00
parent 01d32b73d4
commit e3dde84949
4 changed files with 36 additions and 4 deletions
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6
components/esp8266/source/ets_printf.c
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@ -23,6 +23,7 @@
#include "esp8266/uart_register.h"
#include "esp8266/rom_functions.h"
#ifndef CONFIG_CONSOLE_UART_NONE
static void uart_putc(int c)
{
while (1) {
@ -34,8 +35,11 @@ static void uart_putc(int c)
WRITE_PERI_REG(UART_FIFO(CONFIG_CONSOLE_UART_NUM) , c);
}
#else
#define uart_putc(_c) { }
#endif
int ets_putc(int c)
int __attribute__ ((weak)) ets_putc(int c)
{
#ifdef CONFIG_NEWLIB_STDOUT_LINE_ENDING_CRLF
if (c == '\n')