Wangjialin a8a51a2786 bugfix/uart_isr_switch_context: add switching context in uart ISR.
1. add switching context in uart ISR
2. remove duplicated #include in uart.c
3. modify example in uart.h(will later add examples to idf/examples)
2016-11-15 13:47:51 +08:00
..
2016-11-07 14:16:52 +08:00
2016-11-07 14:16:52 +08:00