Component: Output PWM (DSP Outputs): Difference between revisions

Latest revision as of 14:36, 13 July 2026

Author	Matrix Ltd
Version	1.2
Category	DSP Outputs

Output PWM component

Allows the values from a buffer to be passed directly to an internal PWM output.

Detailed description

No detailed description exists yet for this component

Examples

No additional examples

Macro reference

ControlPWM

	ControlPWM
Enable or disable the PWM output, Disabled by default.
- BOOL	State
0=Disable, 1=Enable
- VOID	Return

OutputPWM

	OutputPWM
Outputs a single value from the input buffer appropriatley scaled to suit the PWM.
- VOID	Return

OutputPWMArray

	OutputPWMArray
Outputs an array of values from the input buffer appropriatley scaled to suit the PWM.
- UINT	Delay
Delay in microseconds between outputting each sample.
- VOID	Return

Property reference

	Properties
	Connect To
DSP component with output buffer to collect our data from.
	PWM
	Channel
PWM Channel selector
	Alt Pin Enable
Alternative Pin Enable (if available on target device)
	Port

	Period Register
Defines the resolution of the PWM duty mark/space ratio. PWM duty can be between 0 (0%) and period (100%).
	Prescaler Divide
Prescaler Divider value
	PWM 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)

	Frequency (KHz)

Component Source Code

Please click here to download the component source project: FC_Comp_Source_DSP_PWM.fcfx

Please click here to view the component source code (Beta): FC_Comp_Source_DSP_PWM.fcfx

@@ Line 26: / Line 26: @@
 ===ControlPWM===
-{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
+{| class="mtx-class-macrotable wikitable"
 |-
-| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
+| width="10%" align="center" class="mtx-class-macrohead" | [[File:Fc9-comp-macro.png]]
-| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''ControlPWM'''
+| width="90%" class="mtx-class-macrohead" | '''ControlPWM'''
 |-
 | colspan="2" | Enable or disable the PWM output,  Disabled by default.&nbsp;
@@ Line 45: / Line 45: @@
 ===OutputPWM===
-{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
+{| class="mtx-class-macrotable wikitable"
 |-
-| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
+| width="10%" align="center" class="mtx-class-macrohead" | [[File:Fc9-comp-macro.png]]
-| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''OutputPWM'''
+| width="90%" class="mtx-class-macrohead" | '''OutputPWM'''
 |-
 | colspan="2" | Outputs a single value from the input buffer appropriatley scaled to suit the PWM.&nbsp;
@@ Line 59: / Line 59: @@
 ===OutputPWMArray===
-{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
+{| class="mtx-class-macrotable wikitable"
 |-
-| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
+| width="10%" align="center" class="mtx-class-macrohead" | [[File:Fc9-comp-macro.png]]
-| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''OutputPWMArray'''
+| width="90%" class="mtx-class-macrohead" | '''OutputPWMArray'''
 |-
 | colspan="2" | Outputs an array of values from the input buffer appropriatley scaled to suit the PWM.&nbsp;
@@ Line 79: / Line 79: @@
 ==Property reference==
-{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
+{| class="mtx-class-macrotable wikitable"
 |-
-| width="10%" align="center" style="background-color:#D8C9D8;" | [[File:Fc9-prop-icon.png]]
+| width="10%" align="center" class="mtx-class-macrohead" | [[File:Fc9-prop-icon.png]]
-| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''Properties'''
+| width="90%" class="mtx-class-macrohead" | '''Properties'''
 |-
 |-
@@ Line 90: / Line 90: @@
 | colspan="2" | DSP component with output buffer to collect our data from.&nbsp;
 |-
-| width="10%" align="center" style="background-color:#EAE1EA;" | [[File:Fc9-conn-icon.png]]
+| width="10%" align="center" class="mtx-class-propfolder" | [[File:Fc9-conn-icon.png]]
-| width="90%" style="background-color:#EAE1EA; color:#4B008D;" | PWM
+| width="90%" class="mtx-class-propfolder" | PWM
 |-
 |-

SteveT (talk | contribs)