Sensoray 616 Linux - Manual (Page 18)

18
Parameters
bitrate
Audio bit rate: see table below.
Return values
None.
Notes
Sets audio bit rate.
Bitrate value Bit Rate (kbps)
MPEG Layer I Layer II
1
2
3
4
5
6
7
8
9
10
11
12
13
14
32
64
96
128
160
192
224
256
288
320
352
384
416
448
32
48
56
64
80
96
112
128
160
192
224
256
320
384
4.2.4. Digital I/O Functions
Note: Different models have different number of IO pins. Please refer the hardware manual for your board.
SX16_IOC_GET_GPIO
ioctl( handle, SX16_IOC_GET_GPIO, 0 );
Parameters
None.
Return values
State of GPIO
Notes
Reads state of GPIO pins: active input is low (when input is pulled down, bit is set to 1).
SX16_IOC_SET_GPIO
ioctl( handle, SX16_IOC_SET_GPIO, state );
Parameters