av_headset_buttons.button

csr 蓝牙芯片 无线蓝牙耳机的嵌入式程序

pio 5 UP
pio 4 DOWN
pio 7 FORWARD
pio 8 BACKWARD
pio 3 PLAY_PAUSE
pio 6 STOP


message VOL_UP
  UP enter
  UP repeat 1000

message VOL_DOWN
  DOWN enter
  DOWN repeat 1000

message BUTTON_FORWARD_PRESS
 FORWARD enter

message BUTTON_BACKWARD_PRESS
 BACKWARD enter

message BUTTON_PLAY_PAUSE_PRESS
 PLAY_PAUSE enter

message BUTTON_STOP_PRESS
 STOP enter

message BUTTON_FORWARD_REL
 FORWARD release

message BUTTON_BACKWARD_REL
 BACKWARD release

message BUTTON_PLAY_PAUSE_REL
 PLAY_PAUSE release

message BUTTON_STOP_REL
 STOP release
 
message POWER_DOWN_REQUIRED
 STOP held 2000