Functions Of Infrared Sample Codes - Espressif ESP8266 Technical Reference

!
#define IR_GPIO_OUT_FUNC
Mode 2: Sigma-delta Mode
#define GEN_IR_CLK_FROM_IIS
#define IR_GPIO_OUT_MUX
#define IR_GPIO_OUT_NUM
#define IR_GPIO_OUT_FUNC

13.3. Functions of Infrared Sample Codes

The below functions can be implemented using infrared sample codes provided by
Espressif Systems:
Functions of infrared transmitting and receiving can be invoked in the initialization
•
process, and a 4s loop timer can be configured to transmit infrared remote control
codes.
Check the ring buffer of infrared remote control codes simultaneously. If there is any
•
data in the queue, it will be printed out.
If any carrier waveform in comply with NEC infrared remote control protocol is
•
received by the state machine of infrared receiver, the instruction fields will be stored
in the ring buffer of infrared receiving codes.
Espressif
!
!
FUNC_GPIO14
0
PERIPHS_IO_MUX_GPIO5_U
5
FUNC_GPIO5
79 86 ! /!
13. IR Remote Control User Guide
2016.05