参考安富莱的教程
1 .将RTT的文件添加到工程中，RTT在自带的Jlink驱动中有
2. 添加API函数
c
复制代码
/* USER CODE BEGIN 2 */
/* 配置通道 0，上行配置*/
SEGGER_RTT_ConfigUpBuffer(0, "RTTUP", NULL, 0, SEGGER_RTT_MODE_NO_BLOCK_SKIP);
/* 配置通道 0，下行配置*/
SEGGER_RTT_ConfigDownBuffer(0, "RTTDOWN", NULL, 0, SEGGER_RTT_MODE_NO_BLOCK_SKIP);
SEGGER_RTT_SetTerminal(0);
3.打印输出
c
复制代码
// LED闪烁任务
void LED_Task(void)
{
SEGGER_RTT_printf(0,"LED_Task is Running, tick is %llu \r\n", get_system_time_64());
}
// 按键扫描任务
void KeyScan_Task(void)
{
SEGGER_RTT_printf(0,"keyScan_task is Running, tick is %llu \r\n", get_system_time_64());
}
// 数据处理任务
void DataProcess_Task(void)
{
SEGGER_RTT_printf(0,"DataProcess_Task is Running, tick is %llu \r\n", get_system_time_64());
}
// 显示任务
void Display_Task(void)
{
SEGGER_RTT_printf(0,"Display_Task is Running, tick is %llu \r\n", get_system_time_64());
}
4.测试
