void user_init(void)
{
/**********************************************************************************
* system_uart_swap() *
* UART0 转换。将 MTCK 作为 UART0 RX,MTDO 作为 UART0 TX。硬件上也从 MTDO(U0CTS)和 *
* MTCK(U0RTS) 连出 UART0,从而避免上电时从 UART0 打印出 ROM LOG。 *
**********************************************************************************/
system_uart_swap();
uart_init_new(); // 初始化UART0位115200
}
为了屏蔽ESP8266开机UART0打印数据参考手册里的提示使用 system_uart_swap() 但是依然没有起作用还是会打印。
使用system_uart_swap函数屏蔽ESP8266上电UART0打印不成功
-
- Posts: 5
- Joined: Thu Mar 30, 2017 8:43 am
Who is online
Users browsing this forum: No registered users and 64 guests
Login
Newbies Start Here
Are you new to ESP8266?
Unsure what to do?
Dunno where to start?
Start right here!
Latest SDK
Documentation
Complete listing of the official ESP8266 related documentation release by ESPRESSIF!
Must read here!
- All times are UTC+08:00
- Top
- Delete all board cookies
About Us
Espressif Systems is a fabless semiconductor company providing cutting-edge low power WiFi SoCs and wireless solutions for wireless communications and Internet of Things applications. We are the manufacturer of ESP8266EX.