libioplus
Functions
getAdcV(stack, channel)
Return voltage readings on ADC channel (converted to volts)

stack - stack level, set with jumpers [0..7]

channel - ADC channel [1..8]

getAdcRaw(stack, channel)
Return the raw readings on ADC channel (12bits, [0..4095]

stack - stack level, set with jumpers [0..7]

channel - ADC channel [1..8]

setDacV(stack, channel, value)
Set output voltage on one DAC channel

stack - stack level, set with jumpers [0..7]

channel - DAC channel [1..4]

value - DAC voltage [0..10]

setOdPwm(stack, channel, value)
Set PWM value for one Open-Drain channel

stack - stack level, set with jumpers [0..7]

channel - OD channel [1..4]

value - PWM [0..10000]

setRelayCh(stack, channel, value)
Set the output state of one relay

stack - stack level, set with jumpers [0..7]

channel - Relay nr [1..8]

value - 1 = relay on, 0 = relay off

getRelayCh(stack, channel)
Return state of one relay

stack - stack level, set with jumpers [0..7]

channel - Relay nr [1..8]

setRelays(stack, value)
Set all relays 8 bits value

stack - stack level, set with jumpers [0..7]

value [0..255], 0 - all relays OFF; 255 - all relays ON

getRelays(stack)
Return state of all relays, 8 bits value

stack - stack level, set with jumpers [0..7]

getOptoCh(stack, channel)
Return one opto input channel state

stack - stack level, set with jumpers [0..7]

channel - Opto channel nr [1..8]

getOpto(stack)
Return all opto input channels states as 8 bits value

stack - stack level, set with jumpers [0..7]

setGpioDir(stack, dir)
Set all 4 GPIO direction

stack - stack level, set with jumpers [0..7]

dir - 4 bits value : 0 - all output, 15 - all input

getGpio(stack)
Return the GPIO state, 4 bits value

stack - stack level, set with jumpers [0..7]

setGpioPin(stack, pin, val)
Set one GPIO pin state if his direction is output

stack - stack level, set with jumpers [0..7]

pin - pin number [1..4]

val - 0 = low; 1 - high

cfgOptoEdgeCount(stack, channel, state)
Configure the edge counting on a opto coupled input channel

stack - stack level, set with jumpers [0..7]

channel - channel number [1..8]

state - 0 = disble; 1 - count rising edges; 2 - count falling edges; 3 - count both

getOptoCount(stack, channel)
Read the opto edge counter on a channel

stack - stack level, set with jumpers [0..7]

channel - channel number [1..8]

Returns the counter value

rstOptoCount(stack, channel)
Reset the edge counter.

stack - stack level, set with jumpers [0..7]

channel - channel number [1..8]

cfgOptoEncoder(stack, channel, state)
Config the encoder inputs on optocoupled channels. The encoder can be connected on opto 1/2, 3/4, 5/6, 7/8 this means 4 encoders.

stack - stack level, set with jumpers [0..7]

channel - channel number [1..4]

state - 0- disable, 1 - enable

getOptoEncoderCount(stack, channel)
Read the opto encoder counter

stack - stack level, set with jumpers [0..7]

channel - channel number [1..4]

Return 32 bits signed integer represents the counter

resetOptoEncoderCount(stack, channel)
Reset the conter

stack - stack level, set with jumpers [0..7]

channel - channel number [1..4]