为什么 FinSH> 后无法输入命令？？

发布于 2019-07-04 15:53:45 浏览：1425 订阅该版

cpu Cypress PSOC62
rt-thread 4.0.2

int main(void)
{ 
 platform_init_external_devices( );
 startUart();
 
 rt_hw_uart_init();
 
 rt_hw_board_init();
 
 rt_console_set_device(RT_CONSOLE_DEVICE_NAME);
 
 rt_show_version();
 
 rt_system_timer_init();
 
 rt_system_scheduler_init();
 
 rt_system_signal_init();
 
 /* init application */
 rt_application_init();
 
 // finsh_system_init();
 // rt_kprintf(" finsh init.... ");
 //finsh_set_device(RT_CONSOLE_DEVICE_NAME);
 
 /* init timer thread */
 rt_system_timer_thread_init();
 
 //rt_kprintf(" kprintf called"); 
 
 /* init idle thread */
 rt_thread_idle_init();
 rt_kprintf(" [%s:%d]",__FUNCTION__,__LINE__);
 /* start scheduler */
 rt_system_scheduler_start();
 rt_kprintf(" [%s:%d]",__FUNCTION__,__LINE__);

return 0;
}

结果：

\ | /- RT -     Thread Operating System / | \     4.0.2 build Jul  4 2019 2006 - 2019 Copyright by rt-thread team
 [rt_application_init:152] tid : 08026164 thread tid name:finsh88 
 [rt_application_init:157] thread  ret : 0  
 [main:200] 
 [rt_init_thread_entry:126]finsh >
为什么 FinSH> 后无法输入命令