Component: Output PWM (DSP)
| Author | Matrix Ltd |
| Version | 1.2 (Release) |
| Category | DSP |
Contents
Output PWM component
Allows the values from a buffer to be passed directly to an internal PWM output.
Examples
No additional examples
Downloadable macro reference
OutputPWM
Outputs a single value from the input buffer appropriatley scaled to suit the PWM.
Parameters
- This macro has no parameters
Return value
- This call does not return a value
OutputPWMArray
Outputs an array of values from the input buffer appropriatley scaled to suit the PWM.
Parameters
- UINT Delay
- Delay in microseconds between outputting each sample.
Return value
- This call does not return a value
ControlPWM
Enable or disable the PWM output,
Disabled by default.
Parameters
- BOOL State
- 0=Disable, 1=Enable
Return value
- This call does not return a value
Simulation macro reference
This component does not contain any simulation macros
Property reference
Connect To
This property is of type Panel object and can be referenced with the variable name ConnectTo.
No additional information
Channel
This property is of type Fixed list of ints and can be referenced with the variable name cal_pwm1::CHANNEL.
PWM Channel selector
Alt Pin Enable
This property is of type Fixed list of ints and can be referenced with the variable name cal_pwm1::HWALT.
Alternative Pin Enable (if available on target device)
Port
This property is of type Single digital pin and can be referenced with the variable name cal_pwm1::PORT.
No additional information
Period Register
This property is of type Signed integer and can be referenced with the variable name cal_pwm1::PERIOD.
PWM Period Register value
Prescaler Divide
This property is of type Fixed list of ints and can be referenced with the variable name cal_pwm1::PRESCALE.
Prescaler Divider value
PWM Timer
This property is of type Fixed list of ints and can be referenced with the variable name cal_pwm1::timer.
Timer associated with PWM to drive the output.
Warning - All PWM channels linked to the same timer will share the same period and prescaler settings.
Period (uS)
This property is of type Floating point and can be referenced with the variable name cal_pwm1::CALC_PERIOD.
No additional information
Frequency (KHz)
This property is of type Floating point and can be referenced with the variable name cal_pwm1::CALC_FREQ.
No additional information
