6 commits

Author	SHA1	Message	Date
Wangjialin	9ed7c4f8bc	fix ringbuffer bug.	2016-11-03 23:30:54 +08:00
Wangjialin	8282c73ac2	debug ring buffer error.	2016-11-03 18:28:36 +08:00
Jeroen Domburg	d7ea61734b	Tabs -> spaces	2016-10-24 21:25:48 +08:00
Jeroen Domburg	d9005e739d	Add bytebuffer support to ringbuf.c	2016-10-24 21:18:02 +08:00
Wangjialin	288f4f63f0	Add UART driver ... 1. add uart.h and uart.c 2. add ESP_ERR_TIMEOUT in esp_err.h 3. add UART AHB FIFO address in uart_reg.h 4. modify xRingbufferSendFromISR return value in ringbuffer.c 5. add #include "soc/gpio_sig_map.h" in gpio.h	2016-10-24 09:17:10 +08:00
Jeroen Domburg	a9502dffd3	Add ringbuf.c. This works like a FreeRTOS queue, but allows for variable-length items which in some cases is more memory efficient than a queue.	2016-09-28 12:43:35 +08:00